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Rohde & Schwarz CMU-K88 Operating Manual

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Operating Manual

Software Option:

1xEV-DO

for R&S

R&S

Printed in Germany

1150.3998.12

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CMU-B88/-B89

®

CMU-K88

1150.3998.12

CMU-K839/-K849/-K859/-K869

1200.8300.02/-8400.02/-8500.02/-8600.02

Test and Measurement

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Page 1 Test and Measurement Division Operating Manual Software Option: 1xEV-DO ® for R&S CMU-B88/-B89 ® R&S CMU-K88 1150.3998.12 CMU-K839/-K849/-K859/-K869 1200.8300.02/-8400.02/-8500.02/-8600.02 Printed in Germany 1150.3998.12...
Page 2 Dear Customer, throughout this manual, CMU-K88/-K8x9 is generally used as an abbreviation for software option R&S CMU-K88/-K8x9. The Universal Radio Communication Tester R&S CMU 200/300 is abbreviated as CMU 200/300. ® R&S is a registered trademark of Rohde & Schwarz GmbH & Co. KG.
Page 3 CMU-K88/-K839/.../-K869 Contents Tabbed Divider Overview Safety Instructions Certificate of Quality Manuals for Universal Radio Communication Tester CMU What's new in this Revision? Abbreviations Glossary Tabbed Divider Chapter 1: Installation Chapter 2: Getting Started Chapter 3: Manual Operation Chapter 4: Functions and their Application Chapter 5: Remote Control –...
Page 4 Remarks Basic configuration (included in 1xEV-DO-MS software package for R&S CMU 200v30) Corresponding R&S CMU 200 options: 1xEV-DO non-signaling R&S CMU-K88 Requires CDMA2000 signaling unit, option measurements (all bands) R&S CMU-B83 and 1xEV-DO extension for R&S CMU-B83, option R&S CMU-B88 FM stereo transmitter R&S CMU-K14...
Page 5: Table Of Contents
CMU-K88/-K839/.../-K869 Table of Contents Table of Contents 1 Introduction ......................1.1 1xEV-DO Non-Signaling extension CMU-K88 for units CMU-B88/-B83......1.1 1xEV-DO Signaling/Non-Signaling extensions CMU-K839/-K849/-K859/-K869 for units CMU-B89/-B83.......................1.2 1xEV-DO Non-Signaling extension CMU-K88 for units CMU-B89/-B83......1.2 Supported CDMA Networks...................1.3 Installation Instructions........................1.3 Software Installation or Update ......................1.4 Creating a new Software Configuration ...................1.7...
Page 6 Table of Contents CMU-K88/-K839/.../-K869 Connection Control – Generator ................. 4-12 RF Connectors (Connection Control – RF)..............4-22 Reference Frequency (Connection Control – Sync.) ..........4-25 Trigger (Connection Control – Trigger)............... 4-27 I/Q-IF Interface (Connection Control – I/Q-IF) ............4-30 1xEV-DO Module Tests (Non-Signaling) ..................4-32 Analyzer/Generator Measurement ..................
Page 7 CMU-K88/-K839/.../-K869 Table of Contents Connection Control (Signaling) ................... 4-111 Connection Settings (Connection Control – Connection) ......... 4-113 Handoff Settings (Connection Control – Handoff) ............ 4-118 Layer Settings (Connection Control – Layer) ............4-119 AN Signal (Connection Control - AN Signal)............. 4-140 Network Parameters (Connection Control –...
Page 8 Table of Contents CMU-K88/-K839/.../-K869 Control of Measurement ....................6.38 Test Configuration......................6.39 Measured Values ......................6.40 DM:CLOCk (Synchronization) ....................6.40 Trigger............................6.41 Subsystem TRIGger ....................6.41 Subsystem RF Selectivity and Rx/Tx Frequency Coupling ............6.45 Measurement Command Groups (Non-Signaling Only).............6.47 MODulation:MQUality (App. Modulation Quality HPSK) ............6.47 Control of Measurement ....................6.47 Test Configuration......................6.48...
Page 9 CMU-K88/-K839/.../-K869 Table of Contents Measured Values .......................6.106 CDPower:PCDep (Peak Code Domain Error Power) ............6.111 Control of Measurement ....................6.111 Test Configuration......................6.112 Measured Values .......................6.115 CDPower:CHPW (Channel Power)..................6.120 Control of measurement ....................6.120 Test Configuration......................6.121 Measured Values .......................6.125 Measurement Command Groups (Signaling Only) ..............6.133 RxQuality (Receiver Quality) ....................6.133...
Page 10 Table of Contents CMU-K88/-K839/.../-K869 Subsystem Miscellaneous (User Guidance and RF Selectivity) ..........6.214 Subsystem User Guidance (Connection Control Behavior)........6.214 Subsystem RF Selectivity ..................6.214 Low Spur Mode......................6.215 Subsystem WPOWer (Wide Band Power) ................6.215 Control of Measurement ....................6.215 Test Configuration......................6.216 List of Commands ........................6.218 7 Remote Control –...
Page 11 Quick Start Guide. The latest revisions of the manuals are also posted on the CMU Customer Web on GLORIS. Operating Manual CMU-K88/-K839/-K849/-K859/-K869 (Software Options for CMU-B88/-B89) The present operating manual describes the application of the CMU for 1xEV-DO mobile tests. It gives comprehensive information about the operating concept and about manual and remote control of the CMU tester.
Page 12 Manuals CMU-K88/-K839/.../-K869 What's new in this Revision... This operating manual describes version V4.32 of the 1xEV-DO firmware package. The essential new features compared to version V4.20 are listed below and in the suppplement for V4.35 and V4.52. New Features Description Refer to...
Page 13 CMU-K88/-K839/.../-K869 Manuals Frequently Used Abbreviations 3GPP2 Generation Partnership Project 2 8-PSK 8-Phase Shift Keying Abs. Absolute Access Network Access Terminal Avg. Average AWGN Additive White Gaussian Noise BPSK Binary Phase Shift Keying Base Station CDMA Code Division Multiple Access Code Domain Power Chan.
Page 14 Abbreviations CMU-K88/-K839/.../-K869 Reverse Rate Indicator RTAP Reverse Test Application Protocol Receiver Scr. Scrambling Software Sym. Symbol Sync. Synchronous Synch. Synchronization Time Division Multiplexing Trg. Trigger Transmitter UATI Unicast Access Terminal Identifier Vect. Vector 1150.3998.12 0.10...
Page 15 CMU-K88/-K839/.../-K869 Glossary Glossary of Terms The following list contains definitions of terms that are often used throughout this manual. A reverse communication channel used by a mobile station to communicate Access channel to a base station. The Access Channel is used for short signalling message exchanges, such as call originations, responses to pages, and registrations.
Page 16 Glossary CMU-K88/-K839/.../-K869 and other indicators. This region is repeated four times within a slot. Difference in magnitude between the measured and the ideal modulated Magnitude error signal vector, normalized to the magnitude of the ideal vector. Operating mode where the mobile is set to its maximum power control level.
Page 17 Supplement to the Operating Manual ® Options R&S CMU-K88 / -K839 / … / -K869 ® 1xEV-DO Software Options for R&S CMU200 New Features in Software V4.35 and V4.52 Dear Customer, Versions V4.35 and V4.52 of the 1xEV-DO software for the Universal Radio Communication Tester ®...
Page 18 Intra-PDSN Active Data Handoff CMU-K88/-K8x9 Figure 1: Connection Control – Layer (PDSN Settings) PDSN Mode Defines how the R&S CMU acts in a PDSN test setup. ® Standalone The R&S CMU200 performs the PDSN functionality internally (establishes and terminates PPP connections). There is no re- mote PDSN server or client attached to the CMU in this configu- ration.
Page 19 CMU-K88/-K8x9 Intra-PDSN Active Data Handoff PDSN Client Port Port number of the PDSN client. The PDSN Client Port num- bers of different R&S CMU units in a PDSN test setup must be equal. The default settings will be sufficient for many applica- tions.
Page 20 Retain B83 Timing Reference upon Handoff CMU-K88/-K8x9 CONFigure:LAYer:APPLication:DPACket:PDSN:SERVer:PORT Port, PDSN Server <Port_no> Description of parameter Def. value Def. unit FW vers. <Port_no> 49152 to 65535 Server port number 50000 – V4.35 Description of command Sig. State This command defines the PDSN server port number of the R&S CMU.
Page 21 CMU-K88/-K8x9 Open Loop Time Response Traffic Data Channel and Reverse Rate Indicator Channel (RRI) transmissions by an integer number of slots with respect to the system time-aligned frame boundary. This parameter is one of the parameters in the Traffic Channel Assignment message which is built and sent by the Route Update Protocol.
Page 22 Open Loop Time Response CMU-K88/-K8x9 The figure below shows a comparison for subtype 2 signals (RETAP / FETAP). Figure 3 Open loop power results, enhanced protocols RETAP (left) and FETAP (right) The two parameter lines above the diagram show the basic Connection Control Parameter Lines settings and the marker values.
Page 23 CMU-K88/-K8x9 Open Loop Time Response Open Loop Time Response: Remote Control The subsystem POWer:OLTResponse measures the MS open loop time response. The subsystem corresponds to the measurement menu Power, application Open Loop Time Response, and the sec- tions related to this application in the associated popup menu Power Configuration.
Page 24 Open Loop Time Response CMU-K88/-K8x9 DEFault:POWer:OLTResponse:CONTrol[?] Default Settings <Enable> Enable Description of parameters Def. value Def. unit FW vers. ON | The parameters are set to their default values – V4.52 Some or all parameters are not set to default Description of command Sig.
Page 25 CMU-K88/-K8x9 Miscellaneous Changes in FW V4.52 Measured Values – Subsystem POWer:OLTResponse The subsystem POWer:OLTResponse determines and outputs the results of the Open Loop Time Re- sponse measurement. They correspond to the graphical measurement menu Power, application Open Loop Time Response, with its various display elements.
Page 27: Introduction
Radio Communication Tester R&S CMU 200. The 1xEV-DO software options (shaded in grey) provide the following functionality: 1xEV-DO Non-Signaling extension CMU-K88 for units CMU-B88/-B83 Using the CMU-B88 (1xEV-DO non-signaling) extension option with the CDMA2000 signaling unit CMU- B83 (var. 12 or 14) enables 1xEV-DO non-signaling measurements for all band classes, including signal generation with channel coding for single-ended BER tests.
Page 28: 1Xev-Do Signaling/Non-Signaling Extensions Cmu-K839/-K849/-K859/-K869 For Units Cmu-B89/-B83
Using the CMU-B89 hardware option (CDMA2000 / 1xEV-DO Signaling Unit / 2nd RF Channel) exten- sion option with the CDMA2000 signaling unit CMU-B83 (var. 22) only with software option CMU-K88 enables 1xEV-DO non-signaling measurements for all band classes as described above for the CMU- B88.
Page 29: Supported Cdma Networks
CMU 200/300 Operating manual. The hardware and software options available are shown in the Startup menu. The Hardware Option entry "CMU-B88" indicates the status of the hardware option required for 1xEV-DO mobile tests. The Software Option entry CMU-K88 indicates the status of the software option required for 1xEV-DO mobile tests.
Page 30: Software Installation Or Update
Setup CMU-K88/-K839/.../-K869 Figure 1-1 Startup – Options menu Software Installation or Update The CMU is always delivered with the latest software version available. New CMU software versions are available for download on the R&S Lotus Notes Service board. To be loaded via the CMU PCMCIA in- terface, the software must be copied to one or several flash disks/memory cards or PCMCIA hard disks as explained in the instructions supplied with the software download version.
Page 31 CMU-K88/-K839/.../-K869 Setup Softkey no. 5 on the left softkey bar, Install software..., is used to install new software from an external storage medium. The CMU automatically recognizes the storage medium and indicates the correspond- ing slot number: Slot 0 or 1 denotes the left or right slot of the PCMCIA interface. If a floppy disk is used, the menu option reads Install software version <version>...
Page 32 Setup CMU-K88/-K839/.../-K869 The upgrade selection dialog displays a list of base software versions that can be combined with the new Measurements software. Select the appropriate base version and press Upgrade. The new Measurements option is added to the configuration or updates the previous Measurements version of the configuration.
Page 33: Creating A New Software Configuration
CMU-K88/-K839/.../-K869 Setup The VersionManager is closed and the CMU is rebooted. The new firmware options are now operational and listed in the Menu Select menu together with their version number. Besides, the last software con- figuration installed is automatically taken as the active one in the next measurement session.
Page 34 Setup CMU-K88/-K839/.../-K869 Note: This dialog is skipped if the new base software version is not compatible with any of the existing configurations. An incompatible new base software must be installed as a new base software. If you wish to add a new configuration to your hard disk, press Install as new base.
Page 35: Enabling Software Options
CMU-K88/-K839/.../-K869 Setup Enabling Software Options A new CMU software option purchased is ready to operate after it is enabled by means of a key code supplied with the option. This key code is to be entered into the Option Enable popup window which in turn can be opened via from the Setup –...
Page 37 CMU-K88/-K839/…/-K869 Contents of Chapter 2 Contents 2 Getting Started ....................Connecting an Access Terminal and Startup................2.2 Non-Signaling Measurements......................2.6 Analyzer/Generator Measurement...................2.6 Signaling Mode ..........................2.12 Call Setup and Signaling Parameters ..................2.12 Receiver Quality Measurements....................2.16 1150.3398.12 I-2.1...
Page 39: Getting Started
CMU-K88/-K839/…/-K869 Connecting an Access Terminal and Startup 2 Getting Started This chapter provides application examples for tests on 1xEV-DO access terminals (ATs). It is intended as a quick and simple introduction to the functionality of the Universal Radio Communication Tester R&S CMU 200 and its basic settings.
Page 40: Connecting An Access Terminal And Startup
Connecting an Access Terminal and Startup CMU-K88/-K839/…/-K869 Connecting an Access Terminal and Startup The following steps are general prerequisites for any 1xEV-DO measurement. Step 1 Switch on the CMU using the mains switch on the rear panel. Check the status of the ON/STANDBY key on the front panel.
Page 41 CMU-K88/-K839/…/-K869 Connecting an Access Terminal and Startup Additional Information... Alternative Settings and Measurements ... on Step 1 Mains switch on the rear panel Chapter 1 of the CMU When the mains switch at the rear is set to OFF, the in- 200/300 operating manual strument is disconnected from the power supply.
Page 42 Connecting an Access Terminal and Startup CMU-K88/-K839/…/-K869 Step 4 Press the RESET key to open the Re- set popup menu. Proceed as described in Chapter 4, section Reset of Instrument Settings, of the CMU 200/300 operating manual to expand the tree of function groups.
Page 43 CMU-K88/-K839/…/-K869 Connecting an Access Terminal and Startup Additional Information... Alternative Settings and Measurements ... on Step 3 Start-up menu Chapter 4 of CMU The startup menu displays the following information: 200/300 operating manual • Status of the start-up test (Process), Chapter 4 also contains informa- •...
Page 44: Non-Signaling Measurements
CMU-K88/-K839/…/-K869 Non-Signaling Measurements In the Non-Signaling mode, the CMU generates a forward 1xEV-DO signal (option R&S CMU-K88) and analyzes the reverse signal transmitted by the DUT. Usually the AT must be placed in a special mode (Factory Test Mode, FTM) in order to transmit a signal. Compared to Signaling mode, where a real connection is set up between the R&S CMU and the AT, test times may be reduced considerably.
Page 45 CMU-K88/-K839/…/-K869 Non-Signaling Measurements Additional Information... Alternative Settings and Measurements ... on Step 1 Measurement state Chapter 3 The state indication of the different measurements is in- The current options for the meas- cluded in the measurement control softkeys (2 softkey in urement state are RUN (default) the right softkey bar of each measurement menu).
Page 46 Non-Signaling Measurements CMU-K88/-K839/…/-K869 ⇓ Step 3 Ensure that your AT is switched on and that it provides an RF signal. Press the Analyzer Set. 1 softkey. The hotkeys displayed at the bottom of the screen allow you to directly adjust the measurement control settings without open- ing an additional configuration menu.
Page 47 CMU-K88/-K839/…/-K869 Non-Signaling Measurements Additional Information... Alternative Settings and Measurements ... on Step 3 Analyzer/Generator results Chapter 4 The Current results describe the power (AT Power), modu- Use the code channel filters (Ana- lation accuracy (Rho, Carrier Frequency Error, Carrier lyzer Set. 1 – Code Chann. Filter)
Page 48 Non-Signaling Measurements CMU-K88/-K839/…/-K869 Step 5 Press the Limits key to activate the Lim- its tab of the configuration menu. ⇓ The Limits tab of the Analyzer/Generator Configuration menu defines upper and lower limits for all measurement results. In our example, the Sideband Suppr. limit is smaller than the measured off-carrier power (ACP 3).
Page 49 CMU-K88/-K839/…/-K869 Non-Signaling Measurements Additional Information... Alternative Settings and Measurements ... on Step 5 Limits and limit check Chapter 4 Limits for most test results (e.g. the Rho factor and the Car- Confidence limit testing for Re- rier Frequency Error in the Analyzer/Generator measure-...
Page 50: Signaling Mode
Signaling Mode CMU-K88/-K839/…/-K869 Signaling Mode In Signaling mode the R&S CMU transmits a forward 1xEV-DO signal (AN signal) to which the AT is able to synchronize. On receiving the signal the AT will initiate a session negotiation. When the session is open and all parameters are negotiated a connection can be established from either the R&S CMU or...
Page 51 CMU-K88/-K839/…/-K869 Signaling Mode Additional Information... Alternative Settings and Measurements ... on Step 1 Signaling Measurements Chapter 4 Since Signaling measurements require a connection to the The immediate display of the AT, the R&S CMU immediately displays the Connection connection control screen can be Control screen if a connection is not yet established.
Page 52 Signaling Mode CMU-K88/-K839/…/-K869 Step 2 After session negotiation, the Session In- formation area contains important parame- ters characterizing the access terminal. If session negotiation fails, there may be configuration settings that don’t match the AT. See additional information on step 1.
Page 53 CMU-K88/-K839/…/-K869 Signaling Mode Additional Information... Alternative Settings and Measurements ... on Step 2 RL: Session Open and Connected states Chapter 4. In Session Open state the selected applications are as- The AT also collects Receiver signed to streams and all call parameters have been nego- Quality statistics while it is in tiated.
Page 54: Receiver Quality Measurements
Signaling Mode CMU-K88/-K839/…/-K869 Receiver Quality Measurements The Receiver Quality measurement provides a wide range of parameters that characterize the connec- tivity of the forward and reverse link. Forward and reverse link parameters are generally measured with different test applications (FTAP, RTAP). All Receiver Quality measurements must be performed in RL: Connected state.
Page 55 CMU-K88/-K839/…/-K869 Signaling Mode Additional Information... Alternative Settings and Measurements ... on Step 1 Statistics overview results Chapter 4 The Statistics Overview menu gives an overview of all Re- The Statistics Overview menu is ceiver Quality measurements and their statistics. also useful for retrieving IDLE Control Channel PER is the percentage of first synchronous state statistics;...
Page 56 Signaling Mode CMU-K88/-K839/…/-K869 Step 2 Press the Connection Control softkey to open the Connection Control menu. Open the Connection tab. Press the Application Selection softkey and set the Test Application Select menu item to Reverse. Then Apply the change, switch to the Layer tab and set the Appli- cation Layer –...
Page 57 CMU-K88/-K839/…/-K869 Signaling Mode Additional Information... Alternative Settings and Measurements ... on Step 1 Confidence testing Chapter 4 The idea behind statistical testing is to apply probability the- The Limits tab of the Receiver ory and predict a range for the PER at an early stage of the Quality Configuration menu also measurement.
Page 59 CMU-K88/-K839/.../-K869 Contents of Chapter 3 Contents 3 Manual Control .....................3.1 Menu Structure ..........................3.1 Test Modes ..........................3.1 Status Symbols ........................3.2 Non-Signaling Mode ......................3.2 Signaling Mode ......................3.3 Configurations ..........................3.4 Measurement Groups ......................3.4 General Settings..........................3.6 1150.3998.12 I-3.1...
Page 61: Manual Control
CMU-K88/-K839/.../-K869 Manual Control 3 Manual Control This chapter gives a brief overview of the operating concept and structure of the user interface for 1xEV-DO access terminal tests. The CMU is designed for maximum operating convenience and flexibil- ity. All instrument functions are grouped together in menus. Each menu provides configuration settings, displays a group of measured quantities, or a combination of both.
Page 62 Manual Control CMU-K88/-K839/.../-K869 Status Symbols The operating mode is displayed in the headline above the measurements. The following symbols de- fine the status of the current settings: Non-Signaling Mode AT Channel The CMU supports directly 4 AT channels for the measurements out of maximum 55 connected ATs •...
Page 63: Signaling Mode
CMU-K88/-K839/.../-K869 Manual Control Signaling Mode Signal / Network This icon shows a quick indication of the currently active network Icon release (first line: Rel. 0 or A), the physical layer subtype (second line: phys. layer subtype 0 or 2) and the active application (third line: DPA / RTAP / FTAP / R&F TAP / RETAP / FETAP / R&F...
Page 64: Configurations
Manual Control CMU-K88/-K839/.../-K869 Configurations The CMU offers a wide range of settings for the signal generator and analyzer, the signaling proce- dures, and the individual measurements. Configurations may apply to a whole function group (Connec- tion Control) or to a particular measurement.
Page 65 CMU-K88/-K839/.../-K869 Manual Control Table 3-1 Measurement Groups of 1xEV-DO in Signaling and Non-Signaling Mode Non-Signaling Signaling Analyzer/Generator Shows the settings for the signals generated and analyzed by the instrument and presents an overview of the basic scalar power and modulation results.
Page 66: General Settings
Manual Control CMU-K88/-K839/.../-K869 Non-Signaling Signaling RLP Frame & IP Statistics The RLP Frame & IP Statistics menu displays a statistical evaluation of the data flow on the CMU. RLP Frame & IP Statistics is an applica- tion of options R&S CMU-K8x9,1xEV-DO Data Testing, and R&S CMU-K87, which can be used...
Page 67 CMU-K88/-K839/.../-K869 Manual Control Note: In contrast to other measurement settings, thee repetition modes in manual and remote control are independent and do not overwrite each other. In most measurements, the default repetition mode in manual control is Continuous (observe results over an extended period of time), the default mode in remote control is Single Shot (perform one measurement and retrieve results).
Page 68 Manual Control CMU-K88/-K839/.../-K869 Calculation of The Average traces in the menus are obtained as follows: average quantities Let c be the number of waveform intervals forming one statistics cycle (one Sta- tistic Count) and assume that n waveform intervals have been measured since the start of the measurement.
Page 69 CMU-K88/-K839/.../-K869 Contents of Chapter 4 Contents 4 Functions and their Application ................ 1xEV-DO Module Tests - Overview....................1xEV-DO Connection Control (Non-Signaling) ................Connection Control (Non-Signaling) ..................Network Standard (Connection Control – Standard) ............ Analyzer Control (Connection Control – Analyzer)............Connection Control – Generator.................
Page 70 Contents of Chapter 4 CMU-K88/-K839/.../-K869 Softkey Selections ...................... 4-66 Measurement Control ..................4-66 Common Settings ..................4-66 Measurement Results....................4-67 Spectrum Configuration ....................4-69 Spectrum Configuration – Control ..............4-69 Spectrum Configuration – Limits..............4-70 Code Domain Power Measurements ..................
Page 71 CMU-K88/-K839/.../-K869 Contents of Chapter 4 Trigger (Connection Control – Trigger)..............4-156 I/Q-IF Interface (Connection Control – I/Q-IF) ............4-158 Analyzer Control (Connection Control – Analyzer)........... 4-160 Miscellaneous Settings (Connection Control – Misc.) ..........4-166 Marker Control..........................4-168 1150.3998.12 I-4.3...
Page 73: Functions And Their Application
CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Functions and their Application This chapter explains in detail all functions for the measurement of access terminals supporting the 1xEV-DO standard. The CMU 200/300 with options K-88/K-89 supports the networks listed in table 1-1 (see chapter 1).
Page 74: 1Xev-Do Module Tests - Overview
Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 1xEV-DO Module Tests - Overview The structure of this section is mainly based on the configuration and measurement groups defined in the function group IMT-2000 Mobile Station, 1xEV-DO. The menus are described in the following order: •...
Page 75: 1Xev-Do Connection Control (Non-Signaling)
CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) 1xEV-DO Connection Control (Non-Signaling) Connection Control (Non-Signaling) The Connection Control menu consists of tabs to configure the inputs and outputs of the CMU and the respective signals in the function group 1xEV-DO, define the network standard, the trigger settings and the routing of I/Q and IF signals.
Page 76: Analyzer Control (Connection Control - Analyzer)
Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Analyzer Control (Connection Control – Analyzer) The Analyzer tab configures the RF input path by defining the analyzer level and frequency. Some remote commands and parameters are not available for the CMU-B89 signaling unit, which is clearly marked in the applicable remote control paragraphs.
Page 77 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Analyzer Level – The maximum expected input level can be entered in the RF Max. Level input field. RF Manual Input levels exceeding the RF Manual Max. Level overdrive the input path and Max. Level cause invalid results (“– – –“).
Page 78 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Analyzer The measurement subtype defines the active physical layer subtypes for the Settings – forward and reverse link measurements, where the measurement Meas. Subtype • subtype 0 is the original (release "0") physical layer, • subtype 1 is new (revision "A") physical layer for reverse link with no changes to forward link, and •...
Page 79 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Code Channel Code Channel Filter DRC determines if the Analyzer should analyze the incoming Filter DRC signal based on the presence of the Data Rate Control (DRC) channel. (for all measure- ment subtypes) As the DRC, ACK, and Data code channels are not continuously present, the measurement system allows the user to specify the conditions under which the measurement is performed.
Page 80 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 For measurement subtype 2, the presence of the ACK and DSC channels in the first and second half slot has to be considered accordingly when setting the HalfSlot filter. If the actual setting is unknown, it is a good idea to set all three code channels to “DON’T CARE”...
Page 81 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Code Channel Code Channel Filter HalfSlotFilter determines which half slot(s) of the code channel Filter is/are evaluated. HalfSlotFilter The DSC channel is transmitted on the second half slot on Walsh channel W and the ACK channel bit is transmitted on the first half slot on Walsh channel W...
Page 82 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 QPSK modulation with 2-ary Walsh cover (W Q4Q2 (QPSK, W ) + (QPSK, W − − 1 Symbol 4 Chips First 2 Code Symbols QPSK Modulator Data I ∑ 1 Symbol 4 Chips − − Demux −...
Page 83 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) E4E2 (8-PSK, W ) + (8-PSK, W − − 1 Symbol 4 Chips First 3 Code Symbols 8-PSK Modulator Data I ∑ 1 Symbol 4 Chips − − Demux − Data Q ∑ 2 Symbols 4 Chips...
Page 84: Connection Control - Generator
Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Connection Control – Generator The popup menu Generator provides the settings for: • 1xEV-DO Generator [Options CMU-B88 and CMU-B89] • I/Q-Access Interface Setup [Option CMU-B82] The generator and the I/Q-access boards can be switched alternately to ON or OFF or both to OFF. In order to switch the I/Q-access board on, the hardware option B-82 has to be installed in the CMU.
Page 85 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Default Settings The Default Settings switch assigns default values to all settings in the Generator tab (the default values are quoted in the command description in chapter 6 of this manual). Remote control: DEFault:RFGenerator ON | OFF...
Page 86 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Impairments - The AWGN Mode sets the AWGN power level for 1xEV-DO testing. This provides AWGN Mode a Normal and a High Power range that can be selected with this menu item. The range of the Normal mode is identical to the original implementation (+4.0 dB to -20 dB), the range of the High Power mode is +11.7 dB to -12.0 dB.
Page 87 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Remote control for installed option CMU-B88: INIT:RFGenerator:AT<nr>:MAC:INDex ABORt:RFGenerator:AT<nr>:MAC:INDex FETCh:RFGenerator:AT<nr>:MAC:INDex:STATus? Remote control for installed option CMU-B89 (only AT1 per default): INIT:RFGenerator:MAC:INDex ABORt:RFGenerator:MAC:INDex FETCh:RFGenerator:MAC:INDex:STATus? Traffic – AT1..4 – MAC Index specifies the MAC index of the specified access terminal. MAC index MAC Index values of 5 to 63, inclusive are permitted.
Page 88 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Remote control for installed option CMU-B88: SOURce:RFGenerator:AT<nr>:PCOunt Remote control for installed option CMU-B89: SOURce:RFGenerator:PCOunt Traffic – AT1..4 – Packet Start Offset specifies the amount of time (in slots) from the end of the last Packet Start...
Page 89 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Traffic – AT1..4 – Rate specifies the DRC index of the forward traffic for a specific access terminal. Data – Rate The data rate and the number of slots within the packet are specified by the DRC index, as described in the following table: Table 4-1: Assignment between DRC index, data rates and no.
Page 90 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Traffic – AT1..4 – Power Control Bits define how the power control bits are sent from the CMU to the Power Control – specified access terminal. The power control bits control the access terminal total Power Ctrl. Bits output power (when the access terminal is using closed loop power control).
Page 91 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Traffic – AT1..4 – Number of Bits defines the number of bits in the area of the user defined pattern for Power Control – a specific access terminal. Pattern – Area 1..4 – Number of Bits Remote control (only with option CMU-B88): SOURce:RFGenerator:AT<nr>:PCBits:PATTern:AREA<nr>:NOBits...
Page 92 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Rev A. For non-signaling, where the reverse link is not demodulated, it is sufficient to configure the H-ARQ channel to send either all ACK bits or all NAK bits. For signal subtype 0 this setting is not applicable. The possible values for signal subtype 2 are ACK and NAK.
Page 93: Generator Control (Connection Control - Generator - Iq-Access Interface)
CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) DUT Forward The DUT Forward Packet Activity indicates how much bandwidth is allocated Packet Activity towards the AT during the Default Test Application. If this value is set to 100% (default), it means that all Forward Traffic Packets are directed to the AT. If it is set to 0%, the AT is not scheduled at all.
Page 94: Rf Connectors (Connection Control - Rf)
Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Default Settings The Default Settings switch assigns default values to all settings in the IQ-Access Interface Control tab (the default values are shown in the command description in chapter 6 of this manual). Remote control: DEFault:IQACcess:CONTrol Rx IQ Swap Rx IQ Swap allows the swap of the I/Q data paths of the receiver.
Page 95 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Figure 4-6 Connection Control – RF connectors The RF Output softkey defines which of the three connectors RF 1, RF 2 and RF 3 OUT is to be used as the RF output connector. The symbol indicates the selected RF output.
Page 96 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 UNIVERSAL RADIO COMMUNICATION TESTER CMU 200 11 00.00 08.02 FUNCTION SYSTEM MENU DATA CTRL SELECT HELP SETU P PRINT DATA VARIATION de f DAT A 1 M /µ µV DAT A 2 d Bµ V + x) dBm...
Page 97: Reference Frequency (Connection Control - Sync.)
CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) The Wideband Power softkey controls the wideband power measurement and indicates its status (RUN | HLT | OFF). The status can be changed after softkey selection (pressing once) by means of the ON/OFF key or the CONT/HALT key.
Page 98 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 Int. (10 MHz) The internal 10 MHz clock signal (TCXO or OCXO, CMU- B11/-B12) is used for synchronization. This signal is available at the REF OUT 1 connector at the rear of the instrument. Ext. (at REF IN) An external reference signal is to be supplied to the REF IN connector.
Page 99: Trigger (Connection Control - Trigger)
CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Trigger (Connection Control – Trigger) The Trigger tab is part of the second group of tabs in the Connection Control menu. It is accessible after pressing the 1 / 2 toggle hotkey once. Pressing 1 / 2 again switches back to the first group of tabs described above.
Page 100 Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 External Timing error results are possible if an external trigger signal is provided and the AT is correctly synchronized with the CMU. RF Power Timing error results are not possible. IF Power Timing error results are not possible.
Page 101 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) Available for hardware option … CMU-B88 CMU-B89 None PP2S 2.00 s Superframe 80.00 ms Ctrl. Channel 426.67 ms Ctrl. Slot <variable> AT Rev. Frame 26.67 ms Paging Frame 20.00 ms Sync.Frame 26.67 ms PCFRame 1.25 ms AT Fwd.
Page 102: I/Q-If Interface (Connection Control - I/Q-If)
Connection Control (Non-Signaling) CMU-K88/-K839/.../-K869 I/Q-IF Interface (Connection Control – I/Q-IF) The I/Q-IF tab is part of the second group of tabs in the Connection Control menu. It is accessible after pressing the 1 / 2 toggle hotkey once. Pressing 1 / 2 again switches back to the first group of tabs described above.
Page 103 CMU-K88/-K839/.../-K869 Connection Control (Non-Signaling) RX Path Selects the RX signal path, leaving the TX Path unchanged but adapting the I/Q-IF test scenario to the new RX/TX path combination: If the combination corresponds to a predefined scenario, then I/Q-IF is set to the predefined scenario; otherwise it is set to User-defined.
Page 104: 1Xev-Do Module Tests (Non-Signaling)
Analyzer/Generator Measurement CMU-K88/-K839/.../-K869 1xEV-DO Module Tests (Non-Signaling) Analyzer/Generator Measurement The Analyzer/Generator menu provides an overview over the 1xEV-DO function group, the current measurement status and the most important scalar parameters and measurement results. The Analyzer/Generator menu is opened from the Menu Select menu (with associated key at the front of the instrument).
Page 105: Softkey Selections
CMU-K88/-K839/.../-K869 Analyzer/Generator Measurement Menu Select Menu Select Figure 4-10 Measurement menu Analyzer / Generator Softkey Selections The Analyzer/Generator application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The remaining softkeys select the application and provide application-specific settings.
Page 106: Measurement Control
Analyzer/Generator Measurement CMU-K88/-K839/.../-K869 Measurement Control The Analyzer/Generator application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The Mod. Qual. H-PSK softkey controls this measurement and indicates its status (RUN | HLT | OFF). To change the status, press the Modulation softkey once and then use the front panel keys ON/OFF or CONT/HALT.
Page 107: Measurement Results
CMU-K88/-K839/.../-K869 Analyzer/Generator Measurement Measurement Results The results are displayed in various output fields in the left half of the measurement menu. The display mode (Current, Min./Max. or Average) can be selected with the softkey Display Mode which is visible when the Measurement Control softkey has been selected.
Page 108: Analyzer/Generator Configuration
Analyzer/Generator Measurement CMU-K88/-K839/.../-K869 Rho is the modulation accuracy of the transmitted signal. Rho is obtained by comparing the transmitted signal to an ideal signal as defined in standard TIA- 866. Carrier Frequency Carrier Frequency Error is the difference between the nominal frequency of the Error selected channel and the measured frequency.
Page 109: Analyzer/Generator Configuration - Control
CMU-K88/-K839/.../-K869 Analyzer/Generator Measurement Analyzer/Generator Configuration – Control The Control tab controls the Modulation measurement by determining • The Repetition mode • The Stop Condition for the measurement • The number of waveform intervals/evaluation periods forming a statistics cycle (Statistic Count) •...
Page 110 Analyzer/Generator Measurement CMU-K88/-K839/.../-K869 evolution of a measured quantity in time, for example for adjustments. Note: In remote mode, the counting Measurement (counting mode) is available as a further measurement mode with a defined number of measurement cycles to be performed, see chapter 6 of this manual. The Stop Condition setting can affect the Single Shot and Continuous repetition modes.
Page 111: Analyzer/Generator Configuration - Limits
CMU-K88/-K839/.../-K869 Analyzer/Generator Measurement Side Band Freq. The Side Band Freq. Offset input field sets the frequency offset used for the Offset Sideband Suppression power measurement; see section Measurement Results 4-35 ff. The sideband suppression is measured at the two offset frequencies symmetrical to the RF Frequency (lower and upper sideband suppression).
Page 112 Analyzer/Generator Measurement CMU-K88/-K839/.../-K869 Average Average sets the limits for the average value of the measured values obtained according to the averaging rules of chapter 3, section General Settings. Remote control: CONFigure:MODulation:MQUality:HPSK:AVERage:LIMit 1150.3998.12 4-40...
Page 113: Power Measurements
CMU-K88/-K839/.../-K869 Power Measurements 1xEV-DO Tests (Signaling and Non-Signaling) Power Measurements The Power menu provides access to the Narrow Band Power measurement of the 1xEV-DO function group, the current measurement status and the most important scalar parameters and measurement results. The Power menu is opened from the Menu Select menu (with associated key at the front of the instrument).
Page 114: Softkey Selections
Power Measurements CMU-K88/-K839/.../-K869 Figure 4-14 Measurement Menu Power Softkey Selections The Power application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The remaining softkeys select the application and provide application-specific settings.
Page 115 CMU-K88/-K839/.../-K869 Power Measurements The Power menu provides the the Narrow Band Power (NPower) application, which can be selected using the appropriate hotkeys. The NPower hotkey activates the corresponding NPower softkey to invoke the narrow band power measurement. Remote Control: INITiate:NPOWer The NPower softkey controls the Narrow Band Power measurement and indicates its status (RUN | HLT | OFF).
Page 116: Common Settings
Power Measurements CMU-K88/-K839/.../-K869 Power and Access Probe Power fields are blank until the mobile station registers. Remote Control: INITiate:SAPPower FETCh:SAPPower:STATus? Measurement The measurement control softkey also provides hotkeys to define the scope of the configuration measurement. All these settings are also provided in the configuration menu and described in more detail in section Analyzer/Generator Configuration –...
Page 117: Measurement Results (Npower)
CMU-K88/-K839/.../-K869 Power Measurements Measurement Results (NPOWer) The results are displayed in several groups of output fields in the left half of the measurement menu. The statistical evaluation is based on a basic evaluation period which is given by the Capture Buffer...
Page 118: Measurement Results (Sappower)
Power Measurements CMU-K88/-K839/.../-K869 - Minimum The absolute minimum measured power over all the measurement shots in Statistic Count. - Maximum The absolute maximum measured power over all the measurement shots in Statistic Count. Statistic Count Number of waveform intervals (evaluation periods) per statistics cycle. The colored bar indicates the relative measurement progress in the statistics cycle.
Page 119: Power Configuration
CMU-K88/-K839/.../-K869 Power Measurements Power Configuration The tab Power Configuration contains a tab to determine the parameters controlling the Modulation measurement including the error tolerances. The popup menu Power Configuration is activated by pressing the measurement control softkey at the top right in the graphical measurement menu NPower twice. It is possible to change between the tabs by pressing the associated hotkeys.
Page 120: Modulation Measurements
Modulation Measurements CMU-K88/-K839/.../-K869 Modulation Measurements The menu group Modulation contains several applications to measure the modulation parameters such as frequency error, waveform quality of the access terminal, and matching of the respective tolerance limits. Measurement results are displayed with a graph and a table of measurement results. The popup menu Modulation Configuration configures the parameters of the modulation measurements.
Page 121 CMU-K88/-K839/.../-K869 Modulation Parameters Quadrature component Error vector Ideal QPSK signal Magnitude error Phase Inphase error component Measured signal Figure 4-18 Modulation errors The error vector is calculated as an array at each sample in the measurement interval. From the calculated error vector and the measured signal vector, the magnitude of the error vector (EVM), the phase error, and the magnitude error are calculated.
Page 122 Modulation Parameters CMU-K88/-K839/.../-K869 Carrier Figure 4-19 is an idealized representation of the modulation errors where the Feedthrough effects of a pure origin offset (left diagram) and of a pure I/Q imbalance (right (origin offset) diagram) are completely disentangled. The I/Q offset in dB is the logarithmic ratio of the I/Q offset vector (i.e.
Page 123: Softkey Selections
CMU-K88/-K839/.../-K869 Modulation Parameters Menu Select Menu Select Figure 4-20 Modulation measurement menu Softkey Selections Each Modulation application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The remaining softkeys select the application and provide application-specific settings.
Page 124 Modulation Parameters CMU-K88/-K839/.../-K869 The Error Vector Magnitude H-PSK hotkey displays the error vector magnitude. The error vector magnitude measurement is described in section Measurement Results on p. 4-53 Remote Control: INITiate:MODulation:EVMagnitude:HPSK ABORt:MODulation:EVMagnitude:HPSK STOP:MODulation:EVMagnitude:HPSK CONTinue:MODulation:EVMagnitude:HPSK FETCh[:SCALar]:MODulation:EVMagnitude:HPSK:STATus? The Magnitude Error H-PSK hotkey displays the magnitude error measurement. The...
Page 125: Measurement Results
CMU-K88/-K839/.../-K869 Modulation Parameters The Display softkey is available for the application I/Q Analyz. only. It allows the selection of the Zoom of the diagram, of the displayed Waveform Type, and the setting of the de-spreading mode of the output. Remote Control:...
Page 126 Modulation Parameters CMU-K88/-K839/.../-K869 • Scalar measurement results (parameter lines and output tables) • Graph (a trace plotted as a function of time) • Settings overview Parameter lines 1 and 2 Measurement graph Output table Figure 4-21 Modulation results display Parameter Lines Scalar measurement results and settings are indicated in the two parameter lines above the test diagram and in the Settings table below.
Page 127 CMU-K88/-K839/.../-K869 Modulation Parameters Statistic Count The Statistic Count is the number of intervals since the start of the measurement. The bar graph represents a percentage of intervals measured based on the number of intervals (Statistic Count) set in the configuration menu.
Page 128: Overview H-Psk
Modulation Parameters CMU-K88/-K839/.../-K869 Remote READ[:SCALar]:MODulation:OVERview:HPSK? FETCh[:SCALar]:MODulation:OVERview:HPSK? Control SAMPle[:SCALar]:MODulation:OVERview:HPSK? READ[:SCALar]:MODulation:EVMagnitude:HPSK? FETCh[:SCALar]:MODulation:EVMagnitude:HPSK? SAMPle[:SCALar]:MODulation:EVMagnitude:HPSK? READ[:SCALar]:MODulation:MERRor:HPSK? FETCh[:SCALar]:MODulation:MERRor:HPSK? SAMPle[:SCALar]:MODulation:MERRor:HPSK? READ[:SCALar]:MODulation:PERRor:HPSK? FETCh[:SCALar]:MODulation:PERRor:HPSK? SAMPle[:SCALar]:MODulation:PERRor:HPSK? Overview H-PSK The Overview H-PSK application allows you to view all modulation measurements in a single output table (no graph of the measurements is provided).
Page 129: I/Q Analyzer
CMU-K88/-K839/.../-K869 Modulation Parameters I/Q Analyzer The I/Q Analyzer application displays I/Q diagrams to visualize the quality of the received measurements results. The benefit of this measurement is to easily identify issues with the received signals. To achieve this, the application I/Q-Analyzer can display the measurement results in 5 different diagrams: •...
Page 130 Modulation Parameters CMU-K88/-K839/.../-K869 Vector Diagram Figure 4-24 Waveform Type Vector Diagram I Phase Diagram Figure 4-25 Waveform Type I Phase 1150.3998.12 4-58...
Page 131 CMU-K88/-K839/.../-K869 Modulation Parameters Q Phase Diagram Figure 4-26 Waveform Type Q Phase I Phase & Q Phase Diagram Figure 4-27 Waveform Type I Phase & Q Phase Diagram Depending on the setting of Waveform Type, the different diagrams of the I/Q Analyzer are being displayed.
Page 132 Modulation Parameters CMU-K88/-K839/.../-K869 not evaluated. As a consequence the overall phase of the diagram is random; a logic symbol may correspond to any of the four constellation points. By the symmetry, the position of the measurement shots and their sharpness the quality of the current signal can be analyzed.
Page 133: De-Spreading Mode
CMU-K88/-K839/.../-K869 Modulation Parameters Error Vector Calculated percentage of vector error (at the detection points) between the Magnitude received signal and an ideal signal. Magnitude Difference in magnitude (in percent) between the received signal waveform and Error an ideal HPSK signal waveform. The magnitude error is the difference in amplitude between the measured signal from the access terminal transmitter and an ideal signal waveform at the detection points.
Page 134 Modulation Parameters CMU-K88/-K839/.../-K869 Figure 4-29 Modulation Application I/Q Analyzer HPSK – De-spread DATA If subtype 2 physical layer is active, the data channel may have different modulaton mappings depending on the data rate: B4-Modulation (BPSK on Q-branch with W Q4-Modulation (QPSK with W...
Page 135: Modulation Configuration
CMU-K88/-K839/.../-K869 Modulation Parameters Modulation Configuration The popup menu Modulation Configuration contains two tabs to define the parameters of the modulation measurements including the error tolerances. Pressing the measurement softkey twice opens the popup menu Modulation Configuration. Press the associated hotkeys to change between tabs. Use the roll-key to expand or compress the list of settings displayed.
Page 136: Modulation Configuration - Limits
Modulation Parameters CMU-K88/-K839/.../-K869 Modulation Configuration – Limits The Limits tab defines the tolerance limits for each of the Modulation measurement applications, except for the I/Q Analyzer which has no limit settings. Two sets of limits are configurable for each measurement: the Current and Maximum/Minimum measurement limits and the Average measurement limits.
Page 137: Spectrum Measurements
CMU-K88/-K839/.../-K869 Spectrum Measurements Spectrum Measurements The Spectrum menu provides access to the ACP spectrum measurement of 1xEV-DO. The measurement results are also available using the Analyzer/Generator Measurement on p. 4-32. This measurement however displays all results in a diagram. The Spectrum menu is opened from the Menu Select menu (with associated key at the front of the instrument).
Page 138: Softkey Selections
Spectrum Measurements CMU-K88/-K839/.../-K869 Softkey Selections The Spectrum application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The remaining softkeys select the application and provide application-specific settings. Measurement Control The Spectrum application is controlled by means of the measurement control softkey below the Connect.
Page 139: Measurement Results
CMU-K88/-K839/.../-K869 Spectrum Measurements Settings table The Settings table on the lower right side of the Spectrum menu gives an overview of the measurement settings of the current application as defined by means of the softkey/hotkey combinations or in the configuration menus. It changes when a different application is selected.
Page 140 Spectrum Measurements CMU-K88/-K839/.../-K869 Parameter Lines Scalar measurement results and settings are indicated in the two parameter lines above the test diagram and in the Settings table below. Line The first parameter line contains the following settings: RF Max. Level The total output power, either calculated in adaption to the signal level (Auto) or set manually.
Page 141: Spectrum Configuration
CMU-K88/-K839/.../-K869 Spectrum Measurements Spectrum Configuration The popup menu Spectrum Configuration contains two tabs to define the parameters of the modulation measurements including the error tolerances. Pressing the measurement softkey twice opens the popup menu Spectrum Configuration. Press the associated hotkeys to change between tabs. Use the roll-key to expand or compress the list of settings displayed.
Page 142: Spectrum Configuration - Limits
Spectrum Measurements CMU-K88/-K839/.../-K869 Spectrum Configuration – Limits The Limits tab defines the tolerance limits for each of the Spectrum measurement application. Figure 4-35 Spectrum Configuration – Limits ACP 1..4 Limit ACP 1..4 Limit sets the limit for each ACP Frequency offset. The limits are used symmetrically for the positive and the negative offset.
Page 143: Code Domain Power Measurements
CMU-K88/-K839/.../-K869 Code Domain Power Measurements Code Domain Power Measurements The menu group Code Dom. Power contains the functions to measure the Code Domain Power (CDP H-PSK), Peak Code Domain Error Power (PCDEP H-PSK), and Channel Power (Ch. Power H-PSK). The Code Dom. Power menu is opened from the Menu Select menu or from any other measurement menu in 1xEV-DO using the hotkey Menus –...
Page 144: Measurement Control
Code Domain Power Measurements CMU-K88/-K839/.../-K869 Measurement Control Each Code Dom. Power application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The properties of the measurement control softkey are analogous in all measurements; see section...
Page 145: Measurement Results
CMU-K88/-K839/.../-K869 Code Domain Power Measurements The Marker softkey positions up to three markers and a baseline (D-Line) in the test diagram and displays their values. Refer to page 4-111 for detailed information about markers. The softkey is only available for the following applications: CDP H-PSK and PCDEP H-PSK.
Page 146: Code Domain Power
Code Domain Power Measurements CMU-K88/-K839/.../-K869 Code Domain Power Code Domain Power measures the individual power level of each code channel and presents the results as bar graphs. Both the I-Signal and Q-Signal power levels are displayed. The measurement screen for Code Domain Power can be divided into three groups: •...
Page 147 CMU-K88/-K839/.../-K869 Code Domain Power Measurements Measurement bar graphs for measurement subtypes 0 and 1: Measurement bar graphs for measurement subtype 2: Signal Signal Type Type Limit Limit Lines Lines 64 Code 64 Code Channels Channels Measurements The area below the bar graphs displays the results of power and waveform quality and Settings measurements.
Page 148: Peak Code Domain Error Power
Code Domain Power Measurements CMU-K88/-K839/.../-K869 Peak Code Domain Error Power Peak Code Domain Error Power (PCDEP) displays the error signal over the code domain channels. The error is the difference between the measured signal and the ideal reference signal. All other settings and results are analogous the Code Domain Power results described in section...
Page 149 CMU-K88/-K839/.../-K869 Code Domain Power Measurements Parameter Lines Scalar measurement results and settings are indicated in the parameter line above and Settings the test diagram and in the Settings table below. The first parameter line and the Settings table is identical to the Code Domain Power application;...
Page 150: Code Domain Power Configuration
Code Domain Power Measurements CMU-K88/-K839/.../-K869 Code Domain Power Configuration The popup menu Code Domain Power Configuration contains tabs to define the parameters of each code domain power application including the error tolerances. Pressing the measurement softkey twice (once if already selected) opens the popup menu Code Domain Power Configuration.
Page 151 CMU-K88/-K839/.../-K869 Code Domain Power Measurements Code Domain Power/ Peak C.D. Error Power/ Results Order Results Order defines the method used to display the code channels. This setting is only available for Code Domain and Peak Code Domain Error measurement applications.
Page 152 Code Domain Power Measurements CMU-K88/-K839/.../-K869 Walsh codes and OVSF codes According to standard TIA/EIA/IS-856-2, 1xEV-DO channels are spread using orthogonal Walsh functions W that are serially constructed from a SF x SF Hadamard matrix. Hadamard matrices can be generated by means of the following...
Page 153: Code Domain Power Configuration - Limits
CMU-K88/-K839/.../-K869 Code Domain Power Measurements Code Domain Power Configuration – Limits The Limits tab defines tolerance limits for each of the Code Domain Power measurement applications. The limits settings consist of both Common settings (settings that affect all code domain power applications) and then settings specific to an application.
Page 154 Code Domain Power Measurements CMU-K88/-K839/.../-K869 CDP contains the limit settings applicable to the Code Domain Power. Current & Max Sets the limits used when the display is set to the Current or Min/Max display mode. CDP Limit Value (and placement) of the limit line displayed on the measurement screen.
Page 155: Receiver Quality Measurements
CMU-K88/-K839/.../-K869 Receiver Quality Measurements 1xEV-DO Mobile Tests (Signaling) The measurements in signaling mode require an installed extension CMU-K839/-K849/-K859/-K869 for the units CMU-B89/-B83 as described in chapter 1. Receiver Quality Measurements The Receiver Quality measurement provides a wide range of parameters that characterize the connectivity of the forward and reverse link.
Page 156 Receiver Quality Measurements CMU-K88/-K839/.../-K869 Forward Link Data rate per unit of time (in kBit/s) of the FTAP/FETAP MAC layer packets Performance transmitted on the forward traffic channel that the AT could receive successfully: F_TP / Time = MACPktRecd * PktSize / TestTime * 16*5/3...
Page 157: Main Menu (Receiver Quality)
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Reverse Link Percentage of RTAP/RETAP RTC MAC packets from the AT that the R&S CMU failed to receive successfully: RL PER [i]= (1 – RTCMACPktRecd [i] / RTCMACPktSent [i]) x 100 % Where: RTCMACPktRecd no. of successfully received packets RTCMACPktSent no.
Page 158 Receiver Quality Measurements CMU-K88/-K839/.../-K869 Figure 4-42 Measurement Menu Receiver Quality 1150.3998.12 4-86...
Page 159: Test Settings
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Test Settings Each Receiver Quality application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. The measurement control softkey Statistics Overview changes to Ctrl. Ch. PER, Fwd. Link PER etc., depending on the application selected. This softkey controls the measurement and opens the configuration menu Receiver Quality Configuration.
Page 160 Receiver Quality Measurements CMU-K88/-K839/.../-K869 Ctrl. Ch. PER shows the packet error rate on the control channel and its confidence level for a configurable number of control channel cycles; see Control Channel PER, Forward Link PER, Reverse Link on p. 4-92.
Page 161: Common Settings
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Common Settings As outlined in section Analyzer/Generator on p. 4-32 ff., some of the hotkey/softkey combinations in the measurement menus are valid irrespective of the application. These common settings are also provided in the 1xEV-DO Connection Control (Signaling) menu;...
Page 162: Measurement Results
Receiver Quality Measurements CMU-K88/-K839/.../-K869 Measurement Results The Receiver Quality measurement results are displayed in several menus corresponding to the different measurement applications. Statistics Overview The Statistics Overview menu gives an overview of all Receiver Quality measurements and their statistics. The most important measurement results appear in a table; settings are shown in a box below.
Page 163 CMU-K88/-K839/.../-K869 Receiver Quality Measurements Table 4-7 Columns in the Statistics Overview result table Measurement Received Packets Denominator Result Control Channel FirstSyncCCPkt CCTime CC PER = (1 – FirstSyncCCPkt / no. of successfully elapsed time in CC cycles CCTime) x 100 %...
Page 164: Control Channel Per, Forward Link Per, Reverse Link Quality
Receiver Quality Measurements CMU-K88/-K839/.../-K869 Control Channel PER, Forward Link PER, Reverse Link Quality The results of the three applications Control Channel PER, Forward Link PER, and Reverse Link Quality are displayed in one common menu. The menu is split into two sections for measurement results and settings.
Page 165 CMU-K88/-K839/.../-K869 Receiver Quality Measurements Fwd. Link PER The following results belong to the Forward Link PER application: PER [Fwd. Link] Percentage of FTAP/FETAP test packets transmitted on the forward traffic channel that the AT failed to receive successfully Confidence Level...
Page 166: Forward Link Performance
Receiver Quality Measurements CMU-K88/-K839/.../-K869 Forward Link Performance The Forward Link Performance menu gives an overview of the forward link throughput for different physical packet sizes. The measurement results appear in a table; settings are shown in a box below. No limit check is performed.
Page 167: Reverse Link Performance
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Remote Control: READ[:SCALar]:RXQuality:FLPerformance? FETCh[:SCALar]:RXQuality:FLPerformance? SAMPle[:SCALar]:RXQuality:FLPerformance? Settings box The settings box gives an overview of the enabled test applications, the loopback mode, and the major minimum or maximum data rates. Some measurements require particular settings (e.g. an enabled loopback mode); refer to section Forward and Reverse Link Performance on p.
Page 168 Receiver Quality Measurements CMU-K88/-K839/.../-K869 with subtype 2: Figure 4-46 Receiver Quality results – Reverse Link Performance Throughput table The throughput tables for subtypes 0 and 2 contain the following columns: Data Rate Effective data rate after slots subframe), corresponding to the different packet sizes (see standard (only subtype 0/1) TIA-856-A).
Page 169: Reverse Link Per
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Remote Control: READ[:SCALar]:RXQuality:RLPerformance:DPLProtocol? FETCh[:SCALar]:RXQuality:RLPerformance:DPLProtocol? SAMPle[:SCALar]:RXQuality:RLPerformance:DPLProtocol? READ[:SCALar]:RXQuality:RLPerformance:S2PL? FETCh[:SCALar]:RXQuality:RLPerformance:S2PL? SAMPle[:SCALar]:RXQuality:RLPerformance:S2PL? Reverse Link PER The Reverse Link PER results are displayed in a table: Figure 4-47 Receiver Quality results – Reverse Link PER 1150.3998.12 4-97...
Page 170: Measurement Configurations (Receiver Quality Configuration)
Receiver Quality Measurements CMU-K88/-K839/.../-K869 PER table The PER table contains the following columns: Effective data rate after 4 slots (1 subframe; see standard Data Rate TIA-856-A). Packets with size 0 leading to an rate 0 are (only subtype 0/1) defined in the standard; these packets do not have to be...
Page 171: Measurement Control (Receiver Quality Configuration - Control)
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Measurement Control (Receiver Quality Configuration – Control) The Control tab controls the scope of the Receiver Quality measurement by determining • The common Update Rate for control channel, forward link and reverse link receiver quality measurements •...
Page 172 Receiver Quality Measurements CMU-K88/-K839/.../-K869 Update Period Evaluation and update period of the displayed results. The results of the Receiver Quality menus are statistical quantities, so the CMU must collect data over some period of time to obtain meaningful results. The update period has no influence on the speed of the measurements, however, it determines the shortest possible measurement time.
Page 173: Measurement Limits (Receiver Quality Configuration - Limits)
CMU-K88/-K839/.../-K869 Receiver Quality Measurements Statistics Cycles A single shot measurement (statistics cycle) extends over a definite number of packets, frames or control channel cycles. The length of the statistics cycle is application-specific. The measurement can be stopped before the statistics cycle is completed;...
Page 174 Receiver Quality Measurements CMU-K88/-K839/.../-K869 Probability Confidence PER tests are based on the statistical independence of the packet error events: distribution The probability of a packet error is equal for each received packet. The exact packet error rate is given by the limit of the ratio n...
Page 175 CMU-K88/-K839/.../-K869 Receiver Quality Measurements Figure 4-49 Receiver Quality Configuration – Limits (Signaling) Default All The Default All Settings checkbox replaces all settings in the Limits tab with Settings default values. The default values are shown in the command description in chapter 6 of this manual.
Page 176: Data Application Measurements
Data Application Measurements CMU-K88/-K839/.../-K869 Data Application Measurements Currently two data application measurements are implemented, RLP Frame / IP Statistics and Ping. • The RLP Frame / IP Statistics measurement evaluates the data flow on the CMU. • The Ping measurement provides the ping statistics including the possible source of connection errors.
Page 177: Test Settings
CMU-K88/-K839/.../-K869 Data Application Measurements Test Settings Each data application is controlled by means of the measurement control softkey below the Connect. Control softkey and the associated hotkeys. Evaluation and update period of the displayed results. The results of the RLP Frame / IP Statistics measurement are statistical quantities, so the CMU must collect data over some period of time to obtain meaningful results.
Page 178: Measurement Results - Rlp Frame & Ip Statistics
Data Application Measurements CMU-K88/-K839/.../-K869 Measurement Results – RLP Frame & IP Statistics The results of the RLP / IP Statistics measurement are displayed in the central part of the measurement menu. The results are always available and constantly updated while a PPP connection is active and the measurement is switched on.
Page 179: Main Menu - Ping Measurement
CMU-K88/-K839/.../-K869 Data Application Measurements The Rx table contains the following rows: PPP Total Bytes Total number of bytes that the CMU received since the beginning of the PPP connection. Data Rate Current received data rate in kBit/s, averaged over the Update Period.
Page 180: Measurement Results - Ping
Data Application Measurements CMU-K88/-K839/.../-K869 Measurement Results – Ping The results of the Ping measurement are displayed on the central panel of the measurement menu. Table of results Ping statistics Settings table Figure 4-52 Data Application results – Ping Table of results...
Page 181: Ping Configuration
CMU-K88/-K839/.../-K869 Data Application Measurements Measurement The Ping application softkey is associated with hotkeys which allow the direct configuration configuration of the application: hotkeys The repetition mode defines when the Ping measurement will be terminated. Two modes are available for all measurements: Single Shot The measurement is stopped after one statistic count.
Page 182 Data Application Measurements CMU-K88/-K839/.../-K869 The statistics of Ping measurements are based on a statistics cycle comprising the number of echo requests defined via Ping Count. The following additional parameters are available: Default Settings Assigns default values to all Ping settings.
Page 183: 1Xev-Do Connection Control (Signaling)
CMU-K88/-K839/.../-K869 Connection Control (Signaling) 1xEV-DO Connection Control (Signaling) Connection Control (Signaling) The Connection Control menu in the Signaling context consists of several tabs to configure the inputs and outputs of the CMU and the respective signals in the function group 1xEV-DO, to define the network standard, the stream and AN signal settings as well as the reference frequency, external attenuation values, and routing of the RF signals.
Page 184 Connection Control (Signaling) CMU-K88/-K839/.../-K869 SOFF Default (Signal OFF) FPEN Signal (Fallback pending) HANDoff (with Fallback) CEST CSESsion Signal (Connected) (Signal ON) HANDoff CPEN Signal (Connect. pending) RNEGotiate Transitory States Session Negotiation) (Session Open) Success Figure 4-54: Signaling states of the CMU The selected applications define if a PPP connection has to be established.
Page 185: Connection Settings (Connection Control - Connection)
CMU-K88/-K839/.../-K869 Connection Control (Signaling) In the following, the tab Connection Control – Connection displayed during the call setup is described. Connection Settings (Connection Control – Connection) The Connection tab of the Connection Control menu provides the basic operations of establishing a session and connecting a call and also controls the signaling setup, test session stream definition, RF channel configuration and the selection of the applicable network standard.
Page 186 Connection Control (Signaling) CMU-K88/-K839/.../-K869 The Signal On softkey switches on a control channel signal to which the AT can negotiate and establish a session. By switching on the signal, the AN changes to the signaling state Signal On. After the toggle, the softkey changes to Signal Off and the softkeys Close Session and Connect AT are enabled.
Page 187 CMU-K88/-K839/.../-K869 Connection Control (Signaling) The Application Selection button allows the assignment of applications to streams. Several applications can be assigned to different streams simultaneously. The assignment results in a new session negotiation. Pressing the Application Selection softkey opens the Select Application For...
Page 188 Connection Control (Signaling) CMU-K88/-K839/.../-K869 The popup menu Network Standard defines which network and standard is used for testing. Pressing the Network Standard softkey allows you to change between the supported band classes for the network. Refer to table 1-1 in chapter 1 for a list of the supported 1xEV-DO network band classes.
Page 189 CMU-K88/-K839/.../-K869 Connection Control (Signaling) to use. A value of "1" means that the AT tells the AN which Preferred Control Channel Cycle is used. Preferred Ctrl. Ch. Cycle The channel cycle in which the AT transitions out of the dormant state in order to monitor the Control Channel.
Page 190: Handoff Settings (Connection Control - Handoff)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 Remote control: INPut[:STATe] RF1 | RF2 | RF4 [SENSe:]CORRection:LOSS:INPut<nr>[:MAGNitude] SOURce:CORRection:LOSS:INPut<nr>[:MAGNitude] OUTPut[:STATe] RF1 | RF2 | RF3 [SENSe:]CORRection:LOSS:OUTPut<nr>[:MAGNitude] SOURce:CORRection:LOSS:OUTPut<nr>[:MAGNitude] Handoff Settings (Connection Control – Handoff) The Handoff tab of the Connection Control menu controls the applicable settings for handoff to another band class, which is described below.
Page 191: Layer Settings (Connection Control - Layer)
CMU-K88/-K839/.../-K869 Connection Control (Signaling) The Handoff softkey initiates a handoff to the defined destination band class. After a handoff the AN Signal tab no longer shows the current control channel settings but displays "from other network", indicating that the values of the origin band class have been left unchanged.
Page 192 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Reverse channels Figure 4-58: 1xEV-DO Forward and Reverse Channel Structure The forward and reverse link channels between a single access network and a 1xEV-DO access terminal are shown in the next picture: Pilot DRCLOCK DRCLOCK (Access Network)
Page 193 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Pilot DRCLOCK DRCLOCK AN - A DATA Data DATA Pilot DRCLOCK DRCLOCK AN - B DATA Data DATA TDM within slot CDM via MACIndex TDM at slot boundaries Pilot DATA CDM via fixed Walsh codes TDM within slot Figure 4-60: Multiple AN Link Channels 1150.3998.12...
Page 194 Connection Control (Signaling) CMU-K88/-K839/.../-K869 The related protocol stack is shown below. Default Signaling Default Packet Application Test Application Application Location Forward Test Signaling Update Application Network Protocol Protocol Application Layer Protocol Reverse Test Radio Link Flow Control Signaling Link Application...
Page 195 CMU-K88/-K839/.../-K869 Connection Control (Signaling) The Layer tab of the Connection Control menu controls the applicable settings for the different layers of the packet data system, which are described below. Figure 4-62 Connection Control – Layer If Collecting Changes (By User) is set, the Renegotiate softkey activates all stored layer tab setting changes and enforces a session renegotiation.
Page 196 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Default Settings The Default Settings switch assigns default values to all settings in the Layer tab (the default values are quoted in the command description in chapter 6 of this manual). Remote Control: DEFault:LAYer ON | OFF...
Page 197 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Reset Statistics This button resets the connection statistics for the enabled test application, thus all RxQuality measurements are restarted. This command can be submitted in all signaling states, but useful results will only be obtained in state CEST.
Page 198 Connection Control (Signaling) CMU-K88/-K839/.../-K869 ACK Channel Fix For subtype 2 signals, the fixed modulation type of the ACK Modulation Type channel can be set (e.g. BPSK for single-user packets and (only subtype 2) On/Off Keying for multi-user packets). Currently, the ACK channel fix modulation type is always set to OFF.
Page 199 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Remote Control: INITiate:LAYer:APPLication:TEST:STATistics CONFigure:LAYer:APPLication:TESt:... [SENSe]:ATINfo:APPLication:TESt:SUPPort? CONFigure:LAYer:APPLication:DTESt:FTAP:... CONFigure:LAYer:APPLication:DTESt:RTAP:... CONFigure:LAYer:APPLication:ETESt:FETap:... CONFigure:LAYer:APPLication:ETESt:RETap:... Packet The Default Packet Application is used to test actual IP-based data transfer. It Applications consists of a link layer protocol that provides octet retransmission and duplicate...
Page 200 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Foreign Agent IP Addr. IP address of the foreign agent (FA), which must be defined in MIP gateway mode. If the CMU is directly connected to the foreign agent, then the default gateway should match the FA address.
Page 201 CMU-K88/-K839/.../-K869 Connection Control (Signaling) is used by the R&S CMU200 when encrypting/decrypting the Mobile IP messages. The R&S supports authentication according to standard RFC 2002 or the extended standard RFC 2002 bis, according to which the SPI number must be included as part of the authentication calculation.
Page 202 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Remote Control: CONFigure:LAYer:APPLication:DPACket:REVerse[:STATic]:IPADdress CONFigure:LAYer:APPLication:DPACket:FORWard[:STATic]:IPADdress CONFigure:LAYer:APPLication:DPACket:DNS[:STATic]:IPADdress CONFigure:LAYer:APPLication:DPACket:REVerse:DYNamic:IPADdress? CONFigure:LAYer:APPLication:DPACket:FORWard:DYNamic:IPADdress? CONFigure:LAYer:APPLication:DPACket:DNS:DYNamic:IPADdress? CONFigure:LAYer:APPLication:DPACket:AUTHentic:TYPE CONFigure:LAYer:APPLication:DPACket:AUTHentic:UNAMe CONFigure:LAYer:APPLication:DPACket:AUTHentic:PWORd CONFigure:LAYer:APPLication:DPACket:IAControl:NIATimer Stream Layer The Stream Layer provides multiplexing of distinct application streams. The Default Stream Protocol provides four streams. Stream 0 is dedicated to signaling and defaults to the Default Signaling Application.
Page 203 CMU-K88/-K839/.../-K869 Connection Control (Signaling) governed by the Address Management Protocol and the AN assigns a UATI to the AT. • Open State: In this state a session is open. • Close State: This state applies only to the AN. In this state the AN waits for the close procedure to complete.
Page 204 Connection Control (Signaling) CMU-K88/-K839/.../-K869 maintain a connection whose state dictates the form in which communications between these entities can take place. The connection can be either closed or open: • Closed Connection: When a connection is closed, the access terminal is not assigned any dedicated air-link resources.
Page 205 CMU-K88/-K839/.../-K869 Connection Control (Signaling) timer is counting down, the access terminal shall stop the timer. If the pilot supervision timer expires, the access terminal returns a NetworkLost indication. The Default Route Update Protocol provides the procedures and messages used by the AT and the AN to keep track of the AT’s approximate location and to maintain the radio link as the AT moves between the coverage areas of different sectors.
Page 206 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Route Update Trigger Max Age The maximum age of the route update trigger. Remote Control: CONFigure:LAYer:CONNection... CONFigure:LAYer:CONNection:RUPRotocol:PDTHreshold? CONFigure:LAYer:CONNection:OMPRotocol:REDirect CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:CINCluded? CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:CODe? CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:AMAX:INDex? CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:AMAX? MAC Layer The Medium Access Control (MAC) Layer defines the procedures used to receive and to transmit over the Physical Layer.
Page 207 CMU-K88/-K839/.../-K869 Connection Control (Signaling) • Inactive State: In this state the protocol waits for an Activate command. This state corresponds only to the access terminal and occurs when the access terminal has not acquired an access network or the access terminal has a connection open.
Page 208 Connection Control (Signaling) CMU-K88/-K839/.../-K869 When the protocol is in this state, it waits for an Activate command. • Variable Rate State: In this state, the AN transmits the Forward Traffic Channel at a variable rate, as a function of the AT DRC value.
Page 209 CMU-K88/-K839/.../-K869 Connection Control (Signaling) The DSC Value is the value that the AT is to use on the DSC Channel to Value select the serving cell represented by the CMU. When a session is open, (only the modifiocation the DSC Value results in a session re-negotiation. The...
Page 210 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Remote Control: CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:DATA:R9K Data 19.2 (Def.: 0.00 dB) Set this item to the ratio of reverse link data channel power kbps at 19.2 kbps to the nominal reverse link data channel power at 19.2 kbps, expressed as steps of 0.25 dB.
Page 211 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Increasing The probability which the access terminal uses to increase its Transition transmission rate to the next higher data rate. The probability is expressed (only in units of 1/255. The rate transition probability is one of the rate...
Page 212: An Signal (Connection Control - An Signal)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 AN Signal (Connection Control - AN Signal) The AN Signal tab of the Connection Control menu allows the configuration of the access network signaling parameters, which are described below. Figure 4-64 Connection Control – AN Signal...
Page 213 CMU-K88/-K839/.../-K869 Connection Control (Signaling) CONFigure:ANSignal:POWer:OUTPut (query only) Impairments AN Frequency AN Freq. Offset adjusts the carrier frequency of the CMU base station. If the RF Offset Frequency has been set to a frequency which doesn’t apply to the actual selected RF Channel, the setting of AN Freq. Offset is disabled.
Page 214 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Step Size The power control step size the AN uses for closed loop power control. The step size can either be 0.5 dB or 1.0 dB (default); other values are invalid. Remote Control: CONFigure:ANSignal:PCBits:SSIZe Sector The overall Sector ID has the following structure: Format (2 bits) Random Number (87 - No.
Page 215 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Remote Control: CONFigure:ANSignal:SECTor:ID? Manual Sector ID This 16 byte hex parameter is the manual definition of the Sector Address [0...127] Identifier. Remote Control: CONFigure:ANSignal:SECTor:ID:MANual Subnet Mask The Sector Subnet identifier (default 104). The AN sets this field to the number of consecutive 1's in the subnet mask of the subnet to which this sector belongs.
Page 216: Network Parameters (Connection Control - Network)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 Network Parameters (Connection Control – Network) Figure 4-65 Connection Control – Network Default Settings The Default Settings checkbox assigns the default setting to all functions in the Network tab. Remote control: DEFault:NETWork ON | OFF Network The Network Standard field shows which network and standard is used for testing.
Page 217 CMU-K88/-K839/.../-K869 Connection Control (Signaling) System ID A digital identification associated with a cellular system; each system is assigned a Number unique number. The SID is broadcast to provide support for system discrimination and is defined in TIA/EIA-136-140. Remote Control: Configure:NETWork:SYSTem:SID...
Page 218 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Access Cycle The Access Cycle Duration is the length in slots of the access cycle. When using Duration the Default Access Channel Protocol, an AT may start to transmit an access probe only at the beginning of an access cycle.
Page 219: Rf Connectors (Connection Control - Rf)
CMU-K88/-K839/.../-K869 Connection Control (Signaling) Pilot Strength Pilot Strength Correction Min./Max. specify the minimum and maximum correction Correction to be applied to the power the AT uses to transmit the access probe. Min./Max. correction is based on the difference between the received pilot strength and the nominal pilot strength.
Page 220 Connection Control (Signaling) CMU-K88/-K839/.../-K869 The Ext. Att. Output softkey defines an external attenuation (or gain, if the value is negative) at the selected RF output. External attenuation is required if attenuation (such as a cable) is included in the test setup path, which is to be corrected by an increased signal level.
Page 221: Frequency-Dependent External Attenuation
CMU-K88/-K839/.../-K869 Connection Control (Signaling) Remote control: [SENSe:]CORRection:LOSS:INPut<nr>[:MAGNitude] SOURce:CORRection:LOSS:INPut<nr>[:MAGNitude] The Wideband Power softkey controls the wideband power measurement and indicates its status (RUN | HLT | OFF). The status can be changed after softkey selection (pressing once) by means of the ON/OFF key or the CONT/HALT key.
Page 222 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Figure 4-68 Connection Control – Frequency Dependent Attenuation Figure 4-1 Frequency-dependent attenuation The frequency-dependent attenuations are defined in a popup menu which is opened by toggling the Ext. Att. Input and Ext. Att. Output softkeys. Default Settings Disables the frequency-dependent correction and sets all frequency values and all external attenuation factors to Off.
Page 223 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Attenuation External input and output attenuation factors at the frequency point f assigned to the four RF connectors RF1, RF2, RF3 Out and RF4 In. The values for the bidirectional connectors RF1 and RF2 are used as input and output attenuations, affecting both the analyzer and the generator.
Page 224: Reference Frequency (Connection Control - Sync.)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 Sorts the frequencies f to f in ascending order. Remote control: The commands for the frequency-dependent attenuation are part of the CMU base system (see CMU200/300 operating manual): DEFault:USER:CORRection:LOSS CONFigure:USER:CORRection:LOSS:TABLe:ENABle CONFigure:USER:CORRection:LOSS:TABLe:LINE<nr> CONFigure:USER:CORRection:LOSS:TABLe? SORT:USER:CORRection:LOSS:TABLe Reference Frequency (Connection Control – Sync.) The popup menu Sync.
Page 225 CMU-K88/-K839/.../-K869 Connection Control (Signaling) The Sync. Mode key sets the type of event that the system will synchronize to, e.g. external, if two R&S CMUs are arranged in a master/slave configuration, where the master CMU sends a trigger event for synchronization, or internal, where one CMU synchronizes to an internal event.
Page 226 Connection Control (Signaling) CMU-K88/-K839/.../-K869 When the CMUs are aligned with their common synchronization event and the common Sytem Time string is entered on all connected CMUs, the Set Sys. Time key on the master CMU starts the actual time synchronization with the slave(s).
Page 227 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Remote control: The commands for the reference frequency are part of the CMU base system (see CMU 200/300 operating manual): CONFigure:SYNChronize:FREQuency:REFerence:MODE INTernal | EXTernal CONFigure:SYNChronize:FREQuency:REFerence <Frequency> [SENSe:]SYNChronize:FREQuency:REFerence:LOCKed? The REF OUT 2 softkey configures a network-specific system clock available at the REF OUT 2 output connector at the rear of the instrument.
Page 228: Trigger (Connection Control - Trigger)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 Trigger (Connection Control – Trigger) The Trigger tab is part of the second group of tabs in the Connection Control menu. It is accessible after pressing the 1 / 2 toggle hotkey once. Pressing 1 / 2 again switches back to the first group of tabs described above.
Page 229 CMU-K88/-K839/.../-K869 Connection Control (Signaling) IF Power Timing error results are not possible. Remote control: TRIGger[:SEQuence]:SOURce Input – External External indicates that the external trigger signal is to be applied to Pin 8 of the AUX 3 connector. This holds for all three modulation schemes.
Page 230: I/Q-If Interface (Connection Control - I/Q-If)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 I/Q-IF Interface (Connection Control – I/Q-IF) The I/Q-IF tab is part of the second group of tabs in the Connection Control menu. It is accessible after pressing the 1 / 2 toggle hotkey once. Pressing 1 / 2 again switches back to the first group of tabs described above.
Page 231 CMU-K88/-K839/.../-K869 Connection Control (Signaling) RX Path Selects the RX signal path, leaving the TX Path unchanged but adapting the I/Q-IF test scenario to the new RX/TX path combination: If the combination corresponds to a predefined scenario, then I/Q-IF is set to the predefined scenario; otherwise it is set to User-defined.
Page 232: Analyzer Control (Connection Control - Analyzer)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 Analyzer Control (Connection Control – Analyzer) The Analyzer tab configures the RF input path by defining the analyzer level and the code channel filters. Figure 4-72 Connection Control – Analyzer Default All The Default All Settings checkbox assigns default values to all settings in the...
Page 233 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Analyzer Level – The maximum expected input level can be entered in the RF Max. Level input field. RF Manual Input levels exceeding the RF Manual Max. Level overdrive the input path and Max. Level cause invalid results (“– – –“). The setting takes effect as when the RF Mode is changed to Manual.
Page 234 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Analyzer Code Channel Filter DRC determines if the Analyzer should analyze the incoming Settings – signal based on the presence of the DRC channel. Code Channel Filter DRC (for all measure- ment subtypes) As the DRC, ACK, and Data code channels are not continuously present, the measurement system allows the user to specify the conditions under which the measurement is performed.
Page 235 CMU-K88/-K839/.../-K869 Connection Control (Signaling) Analyzer Code Channel Filter ACK determines if the analyzer should analyze the incoming Settings – signal based on the presence of the ACK channel. Code Channel As the DRC, ACK, and Data code channels are not continuously present, the...
Page 236 Connection Control (Signaling) CMU-K88/-K839/.../-K869 Remote control [SENSe]:RFANalyzer:CCFilter:HSLot BOTH | 1 | 2 Analyzer All data transmitted on the Reverse Traffic Channel has to be encoded, block Settings – interleaved, sequence repeated, BPSK, QPSK, or 8-PSK modulated and Data Channel orthogonally spread by Walsh function W or Walsh function W or both.
Page 237 CMU-K88/-K839/.../-K869 Connection Control (Signaling) QPSK modulation with 2-ary Walsh cover (W Q4Q2 (QPSK, W ) + (QPSK, W − − 1 Symbol 4 Chips First 2 Code Symbols QPSK Modulator Data I ∑ 1 Symbol 4 Chips − − Demux −...
Page 238: Miscellaneous Settings (Connection Control - Misc.)
Connection Control (Signaling) CMU-K88/-K839/.../-K869 E4E2 (8-PSK, W ) + (8-PSK, W − − 1 Symbol 4 Chips First 3 Code Symbols 8-PSK Modulator Data I ∑ 1 Symbol 4 Chips − − Demux − Data Q ∑ 2 Symbols 4 Chips...
Page 239 CMU-K88/-K839/.../-K869 Connection Control (Signaling) User Guidance The User Guidance section provides settings to control the automatic switchover between menus of the user interface and between measurement environments. Default Settings Returns all User Guidance settings to their default values Remote control: CONFigure:MENU:CCTRl:...
Page 240: Marker Control
Connection Control (Signaling) CMU-K88/-K839/.../-K869 Marker Control Markers are references available with any application displaying a graph of the measurement. This section gives a detailed explanation of how to control each marker type. Marker information specific to an application is located with the application.
Page 241 CMU-K88/-K839/.../-K869 Connection Control (Signaling) The D-Line hotkey activates and controls the position of the D-Line in the test diagram. The D-line is a horizontal, colored auxiliary line in the test diagram used for marking a level value and for measuring level differences.
Page 243 CMU-K88/-K839/.../-K869 Contents of Chapter 5 Contents 5 Remote Control – Basics..................5.1 Structure and Order of Commands ....................5.1 Measurement Control ........................5.2 Measurement Groups ......................5.2 Measurement Statistics......................5.3 Specifying Limits ........................5.5 Status Reporting System.........................5.5 Special Terms and Notations ......................5.7 1150.3998.12 I-5.1...
Page 245: Remote Control - Basics
CMU-K88/-K839/.../-K869 Remote Control - Basics 5 Remote Control – Basics This chapter gives a summary of the basic features and concepts of 1xEV-DO remote control com- mands. Remote control can be described in terms analogous to the ones used in chapter 3 for the clas- sification of menus and settings for the graphical user interface.
Page 246: Measurement Control
Remote Control - Basics CMU-K88/-K839/.../-K869 The menu of the graphical user interface corresponding to a group of commands is quoted at the beginning of each section. A list of all commands is appended to chapter 6. In view of the particular requirements of 1xEV-DO measurements not all com- SCPI Conformity mands could be taken from the SCPI standard.
Page 247: Measurement Statistics
CMU-K88/-K839/.../-K869 Remote Control - Basics 1xEV-DO Meas. Object Measurement group Application Modulation Error Vector Magnitude measurement (H-PSK) MODulation:EVMagnitude Modulation waveform interval as a function of time of the AT transmitter output signal (H-PSK). The frequency error, average and RMS error, statistical results and the results of the limit check can be evaluated.
Page 248 Remote Control - Basics CMU-K88/-K839/.../-K869 The four results can be queried independently. Table 5-2 Repetition mode in remote control Setting Description Command CONFigure:<meas_obj>:CONTrol:STATistics Statistic Count Integer number of evaluation periods 1 ... 1000 | NONE forming one statistics cycle. An evaluation period is equal to a burst.
Page 249: Specifying Limits
CMU-K88/-K839/.../-K869 Remote Control - Basics Specifying Limits The following table gives an overview of the types of limits and possible results of the limit check. Table 5-3 Limits and limit check Type Description Command CONFigure:<meas_obj>:<disp>:LIMit Scalar limits Limit values for a single (scalar) measured [:SCALar]:<symmetry>:<Spec.>:VALue...
Page 250 Remote Control - Basics CMU-K88/-K839/.../-K869 Note: Symbolic status register evaluation by means of the commands STATus:OPERation: SYMBolic:ENABle and STATus:OPERation:SYMBolic[:EVENt]? is a convenient alter- native method of retrieving status information. See also section Symbolic Status Event Regis- ter Evaluation in chapter 5 of the CMU operating manual and chapter 6 of this manual.
Page 251: Special Terms And Notations
CMU-K88/-K839/.../-K869 Remote Control - Basics Special Terms and Notations Below some particular features in the syntax of the 1xEV-DO commands are listed. The general de- scription of the SCPI command syntax can be found in chapter 5 of the CMU operating manual, section "Structure and Syntax of Device Messages".
Page 252 Remote Control - Basics CMU-K88/-K839/.../-K869 with <Statistics> = 1 ... 10000 | NONE possible command syntax: CONF:MOD:PERR:CONT:STAT NONE NAN (not a number) is generally used to represent missing data, e.g. if a por- tion of a trace has not been acquired yet. It is also returned after invalid mathematical operations such as division by zero.
Page 253 CMU-K88/-K839/.../-K869 Contents of Chapter 6 Contents 6 Remote Control – Commands................General Commands..........................6.1 Option Query..........................6.1 Partial Reset..........................6.2 Configuration File Management....................6.2 I/Q-IF Interface .........................6.3 Symbolic Status Event Register Evaluation................6.6 Connection Control (Non-Signaling Only) ..................6.7 Band Class – Network Standard ....................6.7 NETWork Standard......................6.7...
Page 254 Contents of Chapter 6 CMU-K88/-K839/.../-K869 Measurement Command Groups (Non-Signaling Only).............6.47 MODulation:MQUality (App. Modulation Quality HPSK)............6.47 Control of Measurement ....................6.47 Test Configuration......................6.48 Subsystem CONTrol..................6.48 Subsystem LIMit .....................6.51 Measured Values ......................6.54 Common Measurements and Command Groups (Signaling and Non-Signaling)....6.56 NPOWer (Narrow Band Power) .....................6.56...
Page 255 CMU-K88/-K839/.../-K869 Contents of Chapter 6 Subsystem LIMit .....................6.97 SPECtrum:ACP:LIMit .................6.97 Measured Values ......................6.97 CDPower:CDPW (Code Domain Power) ................6.100 Control of Measurement ....................6.100 Test Configuration......................6.101 Subsystem CONTrol..................6.101 Subsystem LIMit ...................6.103 CDPower:CPCCommon:LIMit............6.103 CDPower:CDPW:LIMit ..............6.105 Measured Values .......................6.106 CDPower:PCDep (Peak Code Domain Error Power) ............6.112...
Page 256 Contents of Chapter 6 CMU-K88/-K839/.../-K869 Subsystem Signaling (Connection Setup and Cleardown) ..........6.158 Subsystem AT Information ..................6.160 Subsystem Handoff......................6.161 Subsystem Layer .........................6.161 Subsystem Default Signaling Application ..............6.162 Subsystem Default Test Application ................6.163 Subsystem Enhanced Test Application ..............6.168 Subsystem Default Packet Application ..............6.172...
Page 257: Remote Control - Commands
CMU-K88/-K839/.../-K869 Option Query 6 Remote Control – Commands This chapter contains all remote-control commands for the 1xEV-DO function group. The commands are presented in tabular form with their parameters and the ranges of values. The structure of this chap- ter is analogous to that of the reference part for manual operation (chapter 4).
Page 258: Partial Reset
Partial Reset CMU-K88/-K839/.../-K869 SYSTem:OPTions:INFO:CURRent? Device Info Response Def. Value Default unit FW vers. Example: Rohde&Schwarz,CMU 200-1100.0008.02,840675/018, – – V3.40 V4.20:SP00 2006-03-10" EVDO1xAT_NSig" Rohde&Schwarz,CMU 200-1100.0008.02,840675/018, V4.20 V4.20:SP00 2006-03-10" EVDO1xAT_Sig" Command description This command returns the information on the device comprising the manufacturer, model, serial number and firmware version of the current function group.
Page 259: I/Q-If Interface
CMU-K88/-K839/.../-K869 I/Q-IF Interface tory of the current directory, to be queried with the base system command MMEM- ory:DIRectory[:CURRent]?. The file name itself may contain the period as a separator for exten- sions. MMEMory:SAVE:CURRent <FileName> [,<msus>] Save configurations in current function group and test mode...
Page 260 I/Q-IF Interface CMU-K88/-K839/.../-K869 CONFigure:IQIF:RXTXcombined[?] <Scenario> I/Q-IF <Scenario> Description of parameters Def. value Def. unit FW vers. DEFault | Sets the the I/Q-IF test path configuration to default value – V3.40 BYP | RX/TX Bypass, RXPath = BYP, TXPath = BYP BYIQ | Bypass w.
Page 261 CMU-K88/-K839/.../-K869 I/Q-IF Interface [SENSe:]IQIF:LEVel? <TX Level> IF Level <TX Level> Description of parameters Def. value Def. unit FW vers. < 0 dB IF level dBFS V3.60 Description of command This command is always a query and returns the IF output level in the TX path relative to the maximum IF output level (PEP) quoted in the data sheet.
Page 262: Symbolic Status Event Register Evaluation
Symbolic Status Event Register Evaluation CMU-K88/-K839/.../-K869 Symbolic Status Event Register Evaluation The following commands are used to retrieve the events reported in the 1xEV-DO function group. See section Symbolic Status Event Register Evaluation in chapter 5 of the CMU operating manual.
Page 263: Connection Control (Non-Signaling Only)
CMU-K88/-K839/.../-K869 Band Class – Network Standard Connection Control (Non-Signaling Only) The remote-control commands presented in this section determine the RF analyzer settings and the signals generated by the CMU, the inputs and outputs used and the reference frequency. They corre- spond to the settings in the popup menu of the softkey Connect.Control, located at the top right of each...
Page 264: Analyzer
Analyzer CMU-K88/-K839/.../-K869 Analyzer In the 1xEV-DO function group, the signal of a 1xEV-DO access terminal (mobile station) is analyzed. The remote-control commands presented in this section determine the RF analyzer settings. They cor- respond to the settings in the popup menu of the softkey Connect Control, located at the top right of each main menu.
Page 265: Subsystem Frequency
CMU-K88/-K839/.../-K869 Analyzer Subsystem FREQuency The subsystem FREQuency controls the frequency in the RF input signal path. It corresponds to the table section Analyzer Settings in the Analyzer tab of the Connection Control menu. [SENSe]:RFANalyzer:FREQuency:UNIT[?] Frequency Unit <Analyzer Freq. Unit> <Analyzer Freq. Unit>...
Page 266 Analyzer CMU-K88/-K839/.../-K869 9.9875 MHz to Band Class 12, 800 MHz PAMR 870.3125 MHz 2699.987500 MHz | CH 12 10.000000 MHz to Band Class 13, IMT-2000 2.5 GHz Ext. 2500.6500 MHz V4.20 2700.000000 MHz | CH 13 10.000000 MHz to Band Class 14, US PCS 1900 MHz 1850.7000 MHz...
Page 267: Subsystem Subtype
CMU-K88/-K839/.../-K869 Analyzer Subsystem SUBType The subsystem SUBtype determines the measurement subtype. It corresponds to the table section Analyzer Settings / Meas. Subtype in the Analyzer tab of the Connection Control menu. [SENSe]:RFANalyzer:SUBType[?] Measurement Subtype <Measurement Subtype> <Measurement Subtype> Description of parameters Def.
Page 268: Subsystem Ccfilter (Code Channel Filter)
Analyzer CMU-K88/-K839/.../-K869 Subsystem CCFilter (Code Channel Filter) The subsystem CCFilter determines the reverse link code channels to be evaluated. It corresponds to the table section Analyzer Settings / Code Channel Filter in the Analyzer tab of the Connection Control menu.
Page 269 CMU-K88/-K839/.../-K869 Analyzer [SENSe]:RFANalyzer:CCFilter:ADSC[?] (for meas. subtype 2 only) Code Channel Filter <CodeChannelFilter - ACK/DSC> <CCFilter - ACK/DSC> Description of parameters Def. Value Def. unit FW vers. OFF | The code channel will not be measured, regard- DCARe – V4.20 less of whether it is active or not.
Page 270: Subsystem At (Access Terminal)
Analyzer CMU-K88/-K839/.../-K869 Subsystem AT<nr> (Access Terminal) The subsystem AT<nr> is a container for all analyzer settings that apply separately to one of the four access terminals. It corresponds to the table section Analyzer Settings / Reverse Link Frame Offset in the Analyzer tab of the Connection Control menu.
Page 271: Generator
CMU-K88/-K839/.../-K869 Generator [SENSe]:RFANalyzer:DCHannel:MTYPe? Data Channel Modulation Type <Data Channel Modulation Type> Returns Description of parameters Def. value Def. unit FW vers. B4 | BPSK modulation with 4-ary Walsh cover (W – – V4.20 Q4 | QPSK modulation with 4-ary Walsh cover (W...
Page 272: Subsystem Frequency
Generator CMU-K88/-K839/.../-K869 FETCh:RFGenerator:STATus? Generator Status Returned values Description of parameters Def. Value Def. unit FW vers. OFF | Generator switched off (ABORt or *RST) – V3.40 RUN | Running (INITiate) Switched off (could not be started) Description of command This command is always a query. It returns the current generator status.
Page 273 CMU-K88/-K839/.../-K869 Generator 10.000000 MHz to Band Class 9, North American 900 MHz 925.90 MHz 2700.000000 MHz | CH 18 10.000000 MHz to Band Class 10, Secondary 800 MHz 852.25 MHz V3.40 2700.000000 MHz | CH 50 10.000000 MHz to Band Class 11, European 400 MHz PAMR 460.25 MHz...
Page 274: Subsystem Power
Generator CMU-K88/-K839/.../-K869 Subsystem POWer SOURce:RFGenerator:POWer:OUTPut[?] Output Power <Output Power> <Output Power> Description of parameters Def. value Def. unit FW vers. –120.0 dBm to –33.0 dBm | RF1 OUT, 0 dB ext. atten. –70.0 V3.40 –120.0 dBm to –16.0 dBm | RF2 OUT, 0 dB ext.
Page 275: Subsystem Impairments
CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:SUBType[?] Generator Signal Subtype <RF Generator Signal Subtype> <Signal Subtype> Description of parameters Def. value Def. unit FW vers. Default signal subtype – V4.30 Only for CMU-B88, when 1 is set with CMU-B89, the value is reset to 0...
Page 276: Subsystem Sncmessage (Sync. Message)
Generator CMU-K88/-K839/.../-K869 SOURce:IMPairments:FOFFset[:RF][?] RF Frequency Offset <Freq. Offset> <Freq. Offset> Description of parameters Def. value Def. unit FW vers. –50.0 kHz to +50.0 kHz | BS frequency offset setting V3.40 MINimum | Sets the value of the BS frequency offset to -50.0 MAXimum | Sets the value of the BS frequency offset to +50.0...
Page 277 CMU-K88/-K839/.../-K869 Generator FETCh:RFGenerator:SNCMessage:STATus? Generator Sync. Message Status Returned values Description of parameters Def. Value Def. unit FW vers. OFF | No Sync. message initiated – V3.40 ON | Sync. message initiated but cannot run. Will be started as soon as possible Sync.
Page 278: Subsystem Access Terminal At (For Cmu-B88) / At1 (For Cmu-B89) .6.22
Generator CMU-K88/-K839/.../-K869 SOURce:RFGenerator:SNCMessage:SCOunt? Slot Count <Slot Count> <Slot Count> Description of parameters Def. value Def. unit FW vers. 8 | 16 Slot count – V3.40 Description of command This command is always a query. It returns the slot count assigned to the data rate index that can be set with the command SOURce:RFGenerator:SNCMessage:DRINdex Subsystem Access Terminal AT<nr>...
Page 279 CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:AT<nr>:MAC:INDex[?] (for CMU-B88) MAC Index SOURce:RFGenerator:MAC:INDex[:REV0][?] SOURce:RFGenerator:MAC:INDex[:REVA][?] ( (for CMU-B89) <MAC Index> <MAC Index> Description of parameters Def. Value Def. Unit FW vers. 5 to 63 | MAC Index for AT<nr> <nr> = 1: 8 – V3.40 (for 72 to 127 | Additional MAC Index range for Network Rel.
Page 280 Generator CMU-K88/-K839/.../-K869 ABORt:RFGenerator:AT<nr>:PSTReam (for CMU-B88) ⇒ ABORt:RFGenerator:PSTReam (for CMU-B89) Abort packet transfer Description of command FW vers. This command has no query form. V3.40 (for It aborts the packet stream to AT<nr> (AT1 for CMU-B89). If no packet stream is in progress because B88) the generator is not running, the ABORt will delete a previous INITiate from the action list.
Page 281 CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:AT<nr>:PSOFfset[?] Packet Start Offset <Packet Start Offset> <Packet Start Offset> Description of parameters Def. value Def. unit FW vers. 0 to +255 | Packet start offset – V3.40 MINimum | Sets the packet start offset value to minimum...
Page 282 Generator CMU-K88/-K839/.../-K869 SOURce:RFGenerator:AT<nr>:DRINdex[?] (for CMU-B88) Data Rate Index SOURce:RFGenerator:DRINdex[?] (for CMU-B89) <Data Rate Index> <Data Rate Index> Description of parameters Def. Value Def. unit FW vers. 1 to 12 (or 14) | Data rate index – V3.40 (for MINimum | Sets the data rate index for AT<nr>...
Page 283 CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:AT<nr>:PTINdex[?] (for CMU-B88) Packet Type Index SOURce:RFGenerator:PTINdex[?] (for CMU-B89) <Packet Type Index> <Packet Type Index> Description of parameters Def. Value Def. unit FW vers. 1 to 37 | Packet type index (only for signal subtype 2) 1 (AT1) –...
Page 284 Generator CMU-K88/-K839/.../-K869 SOURce:RFGenerator:AT<nr>:PSIZe? (for CMU-B88) Packet Size SOURce:RFGenerator:PSIZe? (for CMU-B89) <Packet Size> <Packet Size> Description of parameters Def. value Def. unit FW vers. 128 to 5120 Packet Size used for Signal Subtype 2 data transfer bits V4.30 Description of command This command is always a query.
Page 285 CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:AT<nr>:PATTern[?] (for CMU-B88) Pattern SOURce:RFGenerator:PATTern[?] (for CMU-B89) <Pattern> <Pattern> Description of parameters Def. value Def. unit FW vers. "00000000" to “FFFFFFFF” Hexadecimal formatted string (8 chars) "A5A5A5A5" – V3.40 (for representing a data pattern. B88) V4.20 (for B89) Description of command This command defines the data patterns that are sent to AT<nr>...
Page 286 Generator CMU-K88/-K839/.../-K869 SOURce:RFGenerator:AT<nr>:DRCLock:PERiod[?] (for CMU-B88) DRCLock Period SOURce:RFGenerator:DRCLock:PERiod[?] (for CMU-B89) <DRCLock Period> <DRCLock Period> Description of parameters Def. value Def. unit FW vers. 0 | 4 | 8 | 16 | DRCLock period (see below) 4 | 16 Slots V3.40...
Page 287 CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:AT<nr>:PCBits[?] (for CMU-B88) Power Control Bits SOURce:RFGenerator:PCBits[?] (for CMU-B89) <Power Control Bits> <Power Control Bits> Description of parameters Def. value Def. unit FW vers. HOLD | Alternating up/down control bits HOLD – V3.40 ADOW | All power control bits down...
Page 288: Subsystem Rab (Reverse Activity)
Generator CMU-K88/-K839/.../-K869 SOURce:RFGenerator:AT<nr1>:PCBits:PATTern:AREA<nr2>:NOBits[?] (only for CMU-B88) Number Of Bits <Number Of Bits> <Number Of Bits> Description of parameters Def. Value Def. Unit FW vers. 1 to 128 | Number of bits in the first pattern area. <nr2> = 1: 32 –...
Page 289 CMU-K88/-K839/.../-K869 Generator SOURce:RFGenerator:RAB:STATe[?] (only for CMU-B88) RAB State <RAB State> <RAB State> Description of parameters Def. value Def. unit FW vers. 0 to 1 | RAB State – V3.40 MINimum | Sets the RAB State to 0 MAXimum | Sets the RAB State to 1...
Page 290: Subsystem Oat (Other Access Terminals)
Generator CMU-K88/-K839/.../-K869 Subsystem OAT (Other Access Terminals) The subsystem OAT configures other access terminals (beyond the four defined access terminals). These ATs will never have a packet addressed to them, but are used to provide fill in the MAC channel code domain.
Page 291: Subsystem I/Q Access Interface Setup
CMU-K88/-K839/.../-K869 Generator Subsystem I/Q Access Interface Setup The subsystem IQ Access Interface Setup controls the I/Q access board operation (option R&S CMU- B82). The corresponding setup menu items are available on the tab Generator in the popup menu Con- nection Control. Please note that the IQ Access Interface operation is toggled with switching the Gen- erator Control (DEFault:RFGenerator).
Page 292 Generator CMU-K88/-K839/.../-K869 CONFigure:IQACcess:RXSWap[?] Swap I/Q Receiver Channels <Rx_IQSwapping_Enab> <Rx_IQSwapping_Enab> Description of parameters Def. Value Def. unit FW vers. OFF | Swaps the Rx I and Q data paths – V4.20 ON | No swap of I and Q Rx data...
Page 293: Rf Input And Output
CMU-K88/-K839/.../-K869 RF Input and Output RF Input and Output The remote-control commands presented in this section determine the inputs and outputs used and the reference frequency. They correspond to the settings in the popup menu of the softkey Connect. Con- trol, located at the top right of each main menu.
Page 294: Wpower (Wide Band Power)
WPOWer (Wide Band Power) CMU-K88/-K839/.../-K869 [SENSe]:CORRection:LOSS:OUTPut<nr>[:MAGNitude][?] Ext. Att. Output SOURce:CORRection:LOSS:OUTPut<nr>[:MAGNitude][?] <Attenuation> <Attenuation> Description of parameters Def. value Def. unit FW vers. –50 dB to +90 dB Value for external attenuation at RF output <nr>, V3.40 where <nr> = 1, 2, 3 Description of command This command assigns an external attenuation value to the outputs of the instrument (RF 1, RF 2, RF 3 OUT).
Page 295: Test Configuration
CMU-K88/-K839/.../-K869 WPOWer (Wide Band Power) FETCh:WPOWer:STATus? Measurement Status <Meas.Status> Description of parameters Def. value Def. unit FW vers. OFF | Measurement in the OFF state (*RST or ABORt) – V3.40 RUN | Running (after INITiate, CONTinue or READ) STOP |...
Page 296: Measured Values
DM:CLOCk (Synchronization) CMU-K88/-K839/.../-K869 Measured Values The subsystem WPOWer retrieves the results of the wideband power measurement. READ[:SCALar]:WPOWer? Start single shot measurement and return results FETCh[:SCALar]:WPOWer? Read out measurement results (unsynchronized) SAMPle[:SCALar]:WPOWer? Read out measurement results (synchronized) Return Description of parameters Def.
Page 297: Trigger
CMU-K88/-K839/.../-K869 Trigger Trigger The remote-control commands presented in this section determine the RF trigger settings. The Trigger settings are general (global) settings that are valid for the entire function group. Subsystem TRIGger The subsystem TRIGger defines the trigger conditions for the measurements and the routing of output trigger signals.
Page 298: Subsystem Output
Trigger CMU-K88/-K839/.../-K869 Subsystem OUTPut The TRIGger:OUTPut:PIN<nr>:SIGNal[?] command is implemented for both CMU-B88 and CMU-B89 options. However, some parameters are different for these options, the relevant differences are marked in the table below. Parameters without a specified option are the same for both options.
Page 299: Subsystem Threshold
CMU-K88/-K839/.../-K869 Trigger Subsystem THReshold TRIGger[:SEQuence]:THReshold:RFPower[?] Threshold RF Power <Threshold RF Power> <Threshold RF Power> Description of parameters Def. value Def. unit FW vers. LOW | Low trigger threshold (-26 dB) – V3.40 MEDium | Medium trigger threshold (-16 dB) HIGH |...
Page 300: Subsystem Source
Trigger CMU-K88/-K839/.../-K869 Subsystem SOURce TRIGger[:SEQuence]:SOURce[?] Trigger Source <Source> <Source> Description of parameters Def. Value Def. unit FW vers. INTernal | Trigger source from internal clock – V3.40 EXTernal | External trigger source supplied FRUN | Trigger set to free run...
Page 301: Subsystem Rf Selectivity And Rx/Tx Frequency Coupling
CMU-K88/-K839/.../-K869Subsystem RF Selectivity and Rx/Tx Frequency Coupling Subsystem RF Selectivity and Rx/Tx Frequency Coupling Subsystem RF Selectivity The subsystem RF Selectivity defines the RF Selectivity. The parameter is set in the Misc. tab of the popup menu Connection Control. [SENSe]:RFANalyzer:SELectivity[?] RF Selectivity <RF Selectivity>...
Page 302 Subsystem RF Selectivity and Rx/Tx Frequency CouplingCMU-K88/-K839/.../-K869 Subsystem Rx/Tx Frequency Coupling In Non-Signaling mode, it is possible to couple the RF analyzer (Rx) and generator (Tx) frequencies of the R&S CMU. Coupling the frequencies means that the RF Channel [BC<nr.>] numbers in the Ana- lyzer and in the Generator tab of the Connection Control menu are always equal.
Page 303: Measurement Command Groups (Non-Signaling Only)
CMU-K88/-K839/.../-K869 MODulation:MQUality (App. Modulation Quality HPSK) Measurement Command Groups (Non-Signaling Only) This section describes the measurements that are provided by the 1xEV-DO function group. Please note that both, the specific measurement setup and the general (global) settings from the RF Analyzer section, have an effect on the measurement results.
Page 304: Test Configuration
MODulation:MQUality (App. Modulation Quality HPSK) CMU-K88/-K839/.../-K869 FETCh[:SCALar]:MODulation:MQUality:HPSK:STATus? Measurement Status <MeasurementStatus>, <Curr.Step.CycleCount>, <ElapsedStatistics> <MeasurementStatus> Description of parameters Def. Value Def. unit FW vers. OFF | Measurement in the OFF state (*RST or ABORt) – V3.40 RUN | Running (after INITiate, CONTinue or READ)
Page 305 CMU-K88/-K839/.../-K869 MODulation:MQUality (App. Modulation Quality HPSK) CONFigure:MODulation:MQUality:HPSK:CONTrol[?] Scope of Measurement <Statistics>, <Repetition>, <Stop Cond>, <Step Mode> <Statistics> Description of parameters Def. value Def. unit FW vers. 1 to 1000, Number of bursts within a statistics cycle – V3.40 <Repetition> Description of parameters Def.
Page 306 MODulation:MQUality (App. Modulation Quality HPSK) CMU-K88/-K839/.../-K869 CONFigure:MODulation:MQUality:HPSK:CONTrol:REPetition[?] Test Cycles <Repetition>, <Stop Cond>, <Step Mode> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 Multiple measurement SING – V3.40 (counting, until Status = STEP | RDY) CONT |...
Page 307: Subsystem Limit
CMU-K88/-K839/.../-K869 MODulation:MQUality (App. Modulation Quality HPSK) Subsystem LIMit The subsystem MODulation:MQUality:...:LIMit defines tolerance values for the Modulation measure- ment. The subsystem corresponds to the Limits tab in the popup menu Modulation Configuration. CONFigure:MODulation:MQUality:HPSK:CMMax:LIMit[?] Limits <Limit_WaveformQuality>, <Limit_CarrierFreq>, <Limit_TransmitTimeError>, <Limit_CarrierFeedthrough>, <Limit_IQ-Imbalance>, <Limit_CMMax_SidebandSupprACP1>, <Limit_CMMax_SidebandSupprACP2>, <Limit_CMMax_SidebandSupprACP3>, <Limit_CMMax_SidebandSupprACP4>...
Page 308 MODulation:MQUality (App. Modulation Quality HPSK) CMU-K88/-K839/.../-K869 <Sideband Suppr. 4> Description of parameters Def. value Def. unit FW vers. –128 dB to 0 dB | Limit for sideband suppression at freq. offset 4 –54 V3.40 OFF | No sideband suppres limit check...
Page 309 CMU-K88/-K839/.../-K869 MODulation:MQUality (App. Modulation Quality HPSK) <Avg. Sideband Suppr. 1 to 3> Description of parameters Def. value Def. unit FW vers. –128 dB to 0 dB | Limit for sideband suppression at freq. offset 1, 2, –43 V3.40 or 3...
Page 310: Measured Values
MODulation:MQUality (App. Modulation Quality HPSK) CMU-K88/-K839/.../-K869 Measured Values The subsystem MODulation measures and returns the modulation parameters and compares them with the tolerance values. The subsystem corresponds to the various output elements in the measurement menu Analyzer/Generator. READ[:SCALar]:MODulation:MQUality:HPSK? Start single shot measurement and return results...
Page 311 CMU-K88/-K839/.../-K869 MODulation:MQUality (App. Modulation Quality HPSK) CALCulate[:SCALar]:MODulation:MQUality:HPSK:MATChing:LIMIt? Limit Matching Returned values Value range Def. value Def. unit FW vers. Waveform Quality (Rho) (x3), For all measured values: – V3.40 Carrier Frequency Error (x3), – Transmit Time Error (x3), NMAU | NMAL | INV | OK –...
Page 312: Common Measurements And Command Groups (Signaling And Non-Signaling)
NPOWer (Narrow Band Power) CMU-K88/-K839/.../-K869 Common Measurements and Command Groups (Signaling and Non- Signaling) The commands for the measurement groups in this section are identical or almost identical in both test modes. Minor differences between Non-Signaling and Signaling commands are possible; they will be pointed out throughout the section.
Page 313 CMU-K88/-K839/.../-K869 NPOWer (Narrow Band Power) FETCh[:SCALar]:NPOWer:STATus? Measurement Status <MeasurementStatus>, <Curr.Step.CycleCount>, <ElapsedStatistics> <MeasurementStatus> Description of parameters Def. value Def. unit FW vers. OFF | Measurement in the OFF state (*RST or ABORt) – V3.40 RUN | Running (after INITiate, CONTinue or READ)
Page 314 NPOWer (Narrow Band Power) CMU-K88/-K839/.../-K869 Test Configuration The commands of the following subsystems configure the NPower measurement in the Power menu. They correspond to the Power Configuration menu. Subsystem CONTrol The subsystem NPOWer:CONTrol defines the repetition mode and statistic count of the measurement.
Page 315: Measured Values
CMU-K88/-K839/.../-K869 NPOWer (Narrow Band Power) CONFigure:NPOWer:CONTrol:REPetition[?] Test Cycles <Repetition>, <Stop Condition>, <Step Mode> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V3.40 (counting, until Status = STEP | RDY) CONTinuous |...
Page 316: Sappower (Standby And Access Probe Power)
SAPPower (Standby and Access Probe Power) CMU-K88/-K839/.../-K869 Scalar results: READ[:SCALar]:NPOWer? Start single shot measurement and return results FETCh[:SCALar]:NPOWer? Read out measurement results (unsynchronized) SAMPle[:SCALar]:NPOWer? Read out measurement results (synchronized) Returned values Description Def. value Def. unit FW vers. Avg. Power of Current evaluation period, –137 dBm to +53 dBm...
Page 317: Modulation:overview
CMU-K88/-K839/.../-K869 MODulation:OVERview FETCh[:SCALar]:SAPPower:STATus? <Measurement Status>, <Statistic Count> <Measurement Status> Description of parameters Def. value Def. unit OFF | Measurement in the OFF state (*RST or ABORt) – RUN | Running (after INITiate, CONTinue or READ) STOP | Stopped (STOP) ERR |...
Page 318 MODulation:OVERview CMU-K88/-K839/.../-K869 CONFigure:MODulation:OVERview:HPSK:EREPorting[?] Event Reporting <Report Mode> <Report Mode> Description of parameters Def. value Def. unit FW vers. SRQ | Service request – V3.40 SOPC | Single operation complete SRSQ | SRQ and SOPC OFF | No reporting DEFault Sets the value to the default setting...
Page 319: Test Configuration
CMU-K88/-K839/.../-K869 MODulation:OVERview Test Configuration The commands of the following subsystems configure the Modulation Overview measurement in the Modulation menu. They correspond to the Modulation Overview Configuration menu. Subsystem CONTrol The subsystem MODulation:OVERview:CONTrol configures the modulation overview measurement. It corresponds to the Control tab in the popup menu Modulation Configuration.
Page 320 MODulation:OVERview CMU-K88/-K839/.../-K869 CONFigure:MODulation:OVERview:HPSK:CONTrol:STATistics[?] Statistic Count <Statistic Count> <Statistic Count> Description of parameters Def. value Def. unit FW-Vers. 1 to 1000 Number of bursts per statistics cycle – V3.40 Description of command This command specifies the type of measured values and defines the number of bursts forming a statistics cycle.
Page 321: Subsystem Limit
CMU-K88/-K839/.../-K869 MODulation:OVERview Subsystem LIMit The subsystem MODulation:OEMP:...:LIMit defines the tolerance values for the scalar results of the following modulation measurements (OEMP): • Overview • Error Vector Magnitude • Magnitude Error • Phase Error. The subsystem corresponds to the Limits tab in the popup menu Modulation Quality Configuration.
Page 322 MODulation:OVERview CMU-K88/-K839/.../-K869 CONFigure:MODulation:OEMP:HPSK:AVERage:LIMit[:SCALar]:SYMMetric[:COMBined][?] Limits <Limit_Peak_EVM>, <Enable>, <Limit_RMS_EVM>, <Enable>, <Limit_Peak_ME>, <Enable>, <Limit_RMS_ME>, <Enable>, <Limit_Peak_PE>, <Enable>, <Limit_RMS_PE>, <Enable>, <Carrier_Feedthrough_Limit>, <Enable>, <IQ_Imbalance_Limit>, <Enable>, <Carrier_Freq_Error_Limit>, <Enable>, <Tx_Time_Error_Limit>, <Enable>, <WFM_Quality_Limit>, <Enable> <Enable> Description of parameters Def. value Def. unit FW vers. ON | OFF, Switch limit check for parameter preceding –...
Page 323 CMU-K88/-K839/.../-K869 MODulation:OVERview Limit values CONFigure:MODulation:OEMP:HPSK:AVERage:LIMit[:SCALar]:SYMMetric[:COMBined]:VALue[?] <Limit_Peak_EVM>, <Limit_RMS_EVM>, <Limit_Peak_ME>, <Limit_RMS_ME>, <Limit_Peak_PE>, <Limit_RMS_PE>, <Carrier_Feedthrough_Limit>, <IQ_Imbalance_Limit>, <Carrier_Freq_Error_Limit>, <Tx_Time_Error_Limit>, <WFM_Quality_Limit> Parameter Description of parameters Def. value Def. unit FW vers. 0.0 % to +100.0 %, (EVM) Error Vector Magnitude Error Peak 33.4 V3.40 0.0 % to +100.0 %, (EVM) Error Vector Magnitude Error RMS 23.6...
Page 324: Measured Values
MODulation:OVERview CMU-K88/-K839/.../-K869 DEFault:MODulation:OEMP:HPSK:LIMit[?] Default Settings <Enable> <Enable> Description of parameters Def. value Def. unit FW vers. ON | The parameters are set to their default values – V3.40 Some or all parameters differ from their default values Description of command If used as a setting command with the parameter ON, this command sets all parameters of the subsystem MODulation:OEMP:LIMit to their default values (the setting OFF results in an error message).
Page 325: Modulation:evmagnitude (Error Vector Magnitude)
CMU-K88/-K839/.../-K869 MODulation:EVMagnitude (Error Vector Magnitude) CALCulate[:SCALar]:MODulation:OVERview:HPSK:MATChing:LIMit? Limit Matching Returned values Value range Def. value Def. unit FW vers. EVM Peak (x3), For all measured values: – V3.40 EVM RMS (x3), – Magn. Error Peak (x3), NMAU | NMAL | INV | OK –...
Page 326 MODulation:EVMagnitude (Error Vector Magnitude) CMU-K88/-K839/.../-K869 CONFigure:MODulation:EVMagnitude:HPSK:EREPorting[?] Event Reporting <Report Mode> <Report Mode> Description of parameters Def. value Def. unit FW vers. SRQ | Service request – V3.40 SOPC | Single operation complete SRSQ | SRQ and SOPC OFF | No reporting...
Page 327: Test Configuration
CMU-K88/-K839/.../-K869 MODulation:EVMagnitude (Error Vector Magnitude) Test Configuration The commands of the following subsystems configure the Error Vector Magnitude measurement in the Modulation menu. They correspond to the Modulation Configuration menu. Subsystem CONTrol The subsystem MODulation:EVMagnitude:CONTrol configures the error vector magnitude measurement.
Page 328 MODulation:EVMagnitude (Error Vector Magnitude) CMU-K88/-K839/.../-K869 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol:REPetition[?] Test Cycles <Repetition> ,<Stop Cond>, <Step Mode> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V3.40 (counting, until Status = STEP | RDY) CONTinuous |...
Page 329: Subsystem Limit
CMU-K88/-K839/.../-K869 MODulation:EVMagnitude (Error Vector Magnitude) Subsystem LIMit The subsystem MODulation:OEMP:...:LIMit (refer to page 6.65) defines the tolerance values for the OEMP modulation measurements. The subsystem corresponds to the Modulation section in the Limits tab in the popup menu Modulation Configuration.
Page 330: Measured Values
MODulation:EVMagnitude (Error Vector Magnitude) CMU-K88/-K839/.../-K869 Measured Values The subsystem MODulation:EVMagnitude measures and returns the error vector magnitude results and compares them with the tolerance values. The subsystem corresponds to the various output elements in the measurement menu MODulation, application Error Vector Magnitude.
Page 331 CMU-K88/-K839/.../-K869 MODulation:EVMagnitude (Error Vector Magnitude) EVM in Evaluation Period READ:ARRay:MODulation:EVMagnitude:HPSK:CURRent? READ:ARRay:MODulation:EVMagnitude:HPSK:AVERage? READ:ARRay:MODulation:EVMagnitude:HPSK:MMAX? Start single shot measurement and return results FETCh:ARRay:MODulation:EVMagnitude:HPSK:CURRent? FETCh:ARRay:MODulation:EVMagnitude:HPSK:AVERage? FETCh:ARRay:MODulation:EVMagnitude:HPSK:MMAX? Read measurement results (unsynchronized) SAMPle:ARRay:MODulation:EVMagnitude:HPSK:CURRent? SAMPle:ARRay:MODulation:EVMagnitude:HPSK:AVERage? SAMPle:ARRay:MODulation:EVMagnitude:HPSK:MMAX? Read measurement results (synchronized) Returned values Value range Def. value Def. unit FW vers.
Page 332: Modulation:merror
MODulation:MERRor (Appl. Magnitude Error H-PSK) CMU-K88/-K839/.../-K869 MODulation:MERRor (Appl. Magnitude Error H-PSK) The subsystem MODulation:MERRor measures the magnitude error as well as general scalar modulation parameters. The subsystem corresponds to the measurement menu Modulation, application Magnitude Error, and the associated popup menu Modulation Configuration.
Page 333: Test Configuration
CMU-K88/-K839/.../-K869 MODulation:MERRor (Appl. Magnitude Error H-PSK) Test Configuration The commands of the following subsystems configure the Magnitude Error measurement in the Modulation menu. They correspond to the Modulation Configuration menu. Subsystem CONTrol The subsystem MODulation:MERRor:CONTrol configures the magnitude error measurement. It corresponds to the tab Control in the popup menu Modulation Configuration.
Page 334 MODulation:MERRor (Appl. Magnitude Error H-PSK) CMU-K88/-K839/.../-K869 CONFigure:MODulation:MERRor:HPSK:CONTrol:STATistics[?] Statistics Count <Statistics Count> <Statistics Count> Description of parameters Def. value Def. unit FW-Vers. 1 to 1000 Number of bursts per statistics cycle – V3.40 Description of command This command specifies the type of measured values and defines the number of bursts forming a statistics cycle.
Page 335: Subsystem Subarrays
CMU-K88/-K839/.../-K869 MODulation:MERRor (Appl. Magnitude Error H-PSK) Subsystem SUBarrays The subsystem SUBarrays:MODulation:MERRor defines the measurement range and the type of output values. CONFigure:SUBarrays:MODulation:MERRor:HPSK[?] Definition of Subarrays <Mode>, <Start>, <Samples> <Mode> Description of parameters Def. value Def. unit FW vers. ALL | Return all measurement values –...
Page 336: Measured Values
MODulation:MERRor (Appl. Magnitude Error H-PSK) CMU-K88/-K839/.../-K869 Measured Values The subsystem MODulation:MERRor measures and returns the magnitude error results and compares them with the tolerance values. The subsystem corresponds to the various output elements in the measurement menu MODulation, application Magnitude Error.
Page 337 CMU-K88/-K839/.../-K869 MODulation:MERRor (Appl. Magnitude Error H-PSK) Magnitude Error in Evaluation Period READ:ARRay:MODulation:MERRor:HPSK:CURRent? READ:ARRay:MODulation:MERRor:HPSK:AVERage? READ:ARRay:MODulation:MERRor:HPSK:MMAX? Start single shot measurement and return results FETCh:ARRay:MODulation:MERRor:HPSK:CURRent? FETCh:ARRay:MODulation:MERRor:HPSK:AVERage? FETCh:ARRay:MODulation:MERRor:HPSK:MMAX? Read measurement results (unsynchronized) SAMPle:ARRay:MODulation:MERRor:HPSK:CURRent? SAMPle:ARRay:MODulation:MERRor:HPSK:AVERage? SAMPle:ARRay:MODulation:MERRor:HPSK:MMAX? Read measurement results (synchronized) Returned values Value range Def. value Def.
Page 338: Control Of Measurement
MODulation:PERRor (Application Phase Error H-PSK) CMU-K88/-K839/.../-K869 MODulation:PERRor (Application Phase Error H-PSK) The subsystem MODulation:PERRor measures the phase error as well as general scalar modulation parameters. The subsystem corresponds to the measurement menu Modulation, application Phase Error, and the associated popup menu Modulation Configuration.
Page 339: Test Configuration
CMU-K88/-K839/.../-K869 MODulation:PERRor (Application Phase Error H-PSK) Test Configuration The commands of the following subsystems configure the Phase Error measurement in the Modulation menu. They correspond to the Modulation Configuration menu. Subsystem CONTrol The subsystem MODulation:PERRor:CONTrol configures the phase error measurement. It corresponds to the tab Control in the popup menu Modulation Configuration.
Page 340 MODulation:PERRor (Application Phase Error H-PSK) CMU-K88/-K839/.../-K869 CONFigure:MODulation:PERRor:HPSK:CONTrol:REPetition[?] Test Cycles <Repetition>, <Stop Cond>, <Step Mode> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V3.40 (counting, until Status = STEP | RDY)
Page 341: Subsystem Limit
CMU-K88/-K839/.../-K869 MODulation:PERRor (Application Phase Error H-PSK) Subsystem LIMit The subsystem MODulation:OEMP:...:LIMit (refer to page 6.65) defines the tolerance values for the OEMP modulation measurements. The subsystem corresponds to the Modulation section in the Limits tab in the popup menu Modulation Configuration.
Page 342: Measured Values
MODulation:PERRor (Application Phase Error H-PSK) CMU-K88/-K839/.../-K869 Measured Values The subsystem MODulation:PERRor measures and returns the phase error results and compares them with the tolerance values. The subsystem corresponds to the various output elements in the measurement menu MODulation, application Phase Error.
Page 343 CMU-K88/-K839/.../-K869 MODulation:PERRor (Application Phase Error H-PSK) Phase Error in Burst READ:ARRay:MODulation:PERRor:HPSK:CURRent? READ:ARRay:MODulation:PERRor:HPSK:AVERage? READ:ARRay:MODulation:PERRor:HPSK:MMAX? Start single shot measurement and return results FETCh:ARRay:MODulation:PERRor:HPSK:CURRent? FETCh:ARRay:MODulation:PERRor:HPSK:AVERage? FETCh:ARRay:MODulation:PERRor:HPSK:MMAX? Read measurement results (unsynchronized) SAMPle:ARRay:MODulation:PERRor:HPSK:CURRent? SAMPle:ARRay:MODulation:PERRor:HPSK:AVERage? SAMPle:ARRay:MODulation:PERRor:HPSK:MMAX? Read measurement results (synchronized) Returned values Value range Def. value Def.
Page 344 MODulation:IQANalyzer (IQ Analyzer H-PSK) CMU-K88/-K839/.../-K869 MODulation:IQANalyzer (IQ Analyzer H-PSK) The subsystem MODulation:IQANalyzer measures the I and Q amplitudes of the received HPSK signal as a function of time. The subsystem corresponds to the measurement menu Modulation, application I/Q Analyzer HPSK, and the sections in the popup menu Modulation Configuration that are related to the I/Q Analyzer application.
Page 345 CMU-K88/-K839/.../-K869 MODulation:IQANalyzer (IQ Analyzer H-PSK) Test Configuration The commands of the following subsystems configure the I/Q Analyzer measurement in the Modulation menu. They correspond to the sections in the Modulation Configuration menu that are related to the I/Q Analyzer application.
Page 346: Subsystem Subarrays
MODulation:IQANalyzer (IQ Analyzer H-PSK) CMU-K88/-K839/.../-K869 CONFigure:MODulation:IQANalyzer:HPSK:DESPread[?] Despreading Mode <Despreading Mode> <Despr. Mode> Description of parameters Def. value Def. unit FW vers. OFF | Single demodulation/despreading of the signal per chip – V4.31 DATA De-spreading only with symbols from the data channel...
Page 347: Measured Values
CMU-K88/-K839/.../-K869 MODulation:IQANalyzer (IQ Analyzer H-PSK) Measured Values The subsystem MODulation:IQANalyzer measures and returns the I/Q Analyzer results. No limit check is perfomed. The subsystem corresponds to the various output elements in the measurement menu MODulation, application I/Q Analyzer. Scalar Results...
Page 348 SPECtrum:ACP (ACP Spectrum) CMU-K88/-K839/.../-K869 SPECtrum:ACP (ACP Spectrum) The subsystem SPECtrum:ACP measures the power of four adjacent channel pairs. These four pairs correspond to symmetrical frequency offsets to the RF frequency (command [SENSe]:RFANalyzer:FREQuency[?]). The subsystem corresponds to the measurement menu Spectrum and the associated popup menu Spectrum Configuration.
Page 349: Test Configuration
CMU-K88/-K839/.../-K869 SPECtrum:ACP (ACP Spectrum) Test Configuration The commands of the following subsystems configure the ACP Spectrum measurement in the Spectrum menu. They correspond to the Spectrum Configuration popup menu. Subsystem CONTrol The subsystem SPECtrum:ACP:CONTrol configures the ACP Spectrum measurement. It defines the repetition mode, statistic count, stop condition and the offset frequencies of the measurement.
Page 350 SPECtrum:ACP (ACP Spectrum) CMU-K88/-K839/.../-K869 CONFigure:SPECtrum:ACP:CONTrol:REPetition[?] Test Cycles <Repetition>, <Stop Cond>, <Step Mode> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V3.40 (counting, until Status = STEP | RDY) CONTinuous |...
Page 351 CMU-K88/-K839/.../-K869 SPECtrum:ACP (ACP Spectrum) CONFigure:SPECtrum:ACP:CONTrol:FOFFset:ACP<nr>[?] ACP Frequency Offset <Freq. Offset> <Freq. Offset> Description of parameters Def. value Def. unit FW vers. The ACP frequency offset depends on the V3.40 network standard: 0 to 2 MHz | Band Class 0, US Cellular <nr>...
Page 352 SPECtrum:ACP (ACP Spectrum) CMU-K88/-K839/.../-K869 0 to 2 MHz | Band Class 11, European 400 MHz PAMR <nr> = 1: 870.00 kHz OFF | Measurement disabled, result INV <nr> = 2: 885.00 kHz V4.20 Enable measurement, last setting re-activated <nr> = 3: 900.00 kHz <nr>...
Page 353: Subsystem Limit
CMU-K88/-K839/.../-K869 SPECtrum:ACP (ACP Spectrum) Subsystem LIMit SPECtrum:ACP:LIMit The subsystem SPECtrum:ACP:LIMit defines tolerance values for the ACP Spectrum measurement. CONFigure:SPECtrum:ACP:LIMit:ACP<nr>[?] Limits <ACP Limit> <ACP Limit> Description of parameters Def. value Def. unit FW vers. –80.0 to +10.0 | Power limit for ACP<nr>...
Page 354 SPECtrum:ACP (ACP Spectrum) CMU-K88/-K839/.../-K869 Scalar results: READ[:SCALar]:SPECtrum:ACP? Start single shot measurement and return results FETCh[:SCALar]:SPECtrum:ACP? Read out measurement results (unsynchronized) SAMPle[:SCALar]:SPECtrum:ACP? Read out measurement results (synchronized) Returned values Value range Def. value Def. unit FW vers. Power of adj. Channel –4 (Current), –80.0 dB to 0.0 dB...
Page 355 CMU-K88/-K839/.../-K869 SPECtrum:ACP (ACP Spectrum) CALCulate[:SCALar]:SPECtrum:ACP:MATChing:LIMit? <Limit> Matching Returned values Value range Def. value Def. unit FW vers. Tolerance Channel –4 (Current), NMAU | NMAL | INV | OK – V3.40 Tolerance Channel –3 (Current), Tolerance Channel –2 (Current), Tolerance Channel –1...
Page 356: Cdpower:cdpw (Code Domain Power)
CDPower:CDPW (Code Domain Power) CMU-K88/-K839/.../-K869 CDPower:CDPW (Code Domain Power) The subsystem CDPower:CDPW measures the Code Domain Power output of the access terminal. Both the RRI and the Pilot time slot are evaluated in the same measurement shot. The CDPower:CDPW subsystem corresponds to the measurement menu Code Domain Power, application CDP and the sections related to this application in the associated popup menu Code Domain Power Configuration.
Page 357: Test Configuration
CMU-K88/-K839/.../-K869 CDPower:CDPW (Code Domain Power) Test Configuration The commands of the following subsystems configure the Code Domain Power measurement in the Code Domain Power menu. They correspond to the Code Domain Power Configuration popup menu. Subsystem CONTrol The subsystem CDPower:CDPW:CONTrol configures the Code Domain Power measurement. It defines the result mode, result order, repetition mode, statistic count and stop condition of the measurement.
Page 358 CDPower:CDPW (Code Domain Power) CMU-K88/-K839/.../-K869 CONFigure:CDPower:CDPW:CONTrol:STATistics[?] Statistic Count <Current Statistics> <Current Statistics > Description of parameters Def. value Def. unit FW-Vers. 1 to 1000 Number of bursts per statistics cycle – V3.40 Description of command This command defines the number of bursts forming a statistics cycle.
Page 359: Subsystem Limit
CMU-K88/-K839/.../-K869 CDPower:CDPW (Code Domain Power) Subsystem LIMit CDPower:CPCCommon:LIMit The subsystem CDPower:CPCCommon:LIMit defines common tolerance values for the scalar results of the following Code Domain Power applications (CPCCommon): • Code Domain Power (CDP) • Peak Code Domain Error Power (PCDep) •...
Page 360 CDPower:CDPW (Code Domain Power) CMU-K88/-K839/.../-K869 CONFigure:CDPower:CPCCommon:AVERage:LIMit:ASYMmetric[:COMBined][?] Limits <Carrier Feedthrough Limit Average>, <Carrier Freq. Error Limit Average>, <Rho Limit Average> <Carrier Feedthrough Limit> Description of parameters Def. value Def. unit FW vers. –120.0 to –20.0 | Carrier feedthrough limit –40.0 V3.40...
Page 361: Cdpower:cdpw:limit
CMU-K88/-K839/.../-K869 CDPower:CDPW (Code Domain Power) CDPower:CDPW:LIMit The subsystem CDPower:CDPW:LIMIT defines the tolerance values that apply to the Code Domain Power application only. CONFigure:CDPower:CDPW:CMAX:LIMit:ASYMmetric[:COMBined][?] Limits <CDP Limit Y> <CDP Limit Y> Description of parameters Def. value Def. unit FW vers. –60.0 to 0 | Peak code domain power Y limit –23.0...
Page 362: Measured Values
CDPower:CDPW (Code Domain Power) CMU-K88/-K839/.../-K869 DEFault:CDPower:CDPW:LIMit[?] Default Settings <Enable> <Enable> Description of parameters Def. value Def. unit FW vers. ON | The parameters are set to their default values – V3.40 Some or all parameters are not set to default...
Page 363 CMU-K88/-K839/.../-K869 CDPower:CDPW (Code Domain Power) I/Q Signal Measurement READ:ARRay:CDPower:CDPW:[:VALue]:CURRent? Start single shot meas. and return results FETCh:ARRay:CDPower:CDPW[:VALue]:CURRent? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:CDPW[:VALue]:CURRent? Read results (synchronized) Returned values Value range Def. value Def. unit FW vers. RRI time, –60.0 dB to +10.0 dB, V4.20...
Page 364 CDPower:CDPW (Code Domain Power) CMU-K88/-K839/.../-K869 I/Q Signal Measurement READ:ARRay:CDPower:CDPW[:VALue]:AVERage? Start single shot meas. and return results FETCh:ARRay:CDPower:CDPW[:VALue]:AVERage? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:CDPW[:VALue]:AVERage? Read results (synchronized) Returned values Value range Def. value Def. unit FW vers. RRI time, –60.0 dB to +10.0 dB, V4.20...
Page 365 CMU-K88/-K839/.../-K869 CDPower:CDPW (Code Domain Power) FETCh:ARRay:CDPower:CDPW:STATe? I/Q Signal State Returned value Description Def. value Def. unit FW vers. RRI state (0 | 1), Indicator for the I and Q signal states in code – V4.20 Pilot state (0 | 1),...
Page 366 CDPower:CDPW (Code Domain Power) CMU-K88/-K839/.../-K869 CALCulate:ARRay:CDPower:CDPW:AVERage[:RESult]:MATChing:LIMit? I/Q Signal Tolerance Returned value Description Def. value Def. unit FW vers. 64 bit value Indicator for limit matching in code channel – V4.20 RRI (least significant bit) to W Pilot (I signal) or in code channel W...
Page 367: Cdpower:pcdep (Peak Code Domain Error Power)
CMU-K88/-K839/.../-K869 CDPower:PCDep (Peak Code Domain Error Power) CDPower:PCDep (Peak Code Domain Error Power) The subsystem CDPower:PCDep measures the Peak Code Domain Error Power output of the access terminal. Both the RRI and the Pilot time slot are evaluated in the same measurement shot. The subsystem corresponds to the measurement menu Code Domain Power, application PCDep, and the sections related to this application in the associated popup menu Code Domain Power Configuration.
Page 368: Test Configuration
CDPower:PCDep (Peak Code Domain Error Power) CMU-K88/-K839/.../-K869 Test Configuration The commands of the following subsystems configure the Peak Code Domain Error Power measurement in the Code Domain Power menu. They correspond to the Code Domain Power Configuration popup menu. Subsystem CONTrol The subsystem CDPower:PCDep:CONTrol defines the result mode, result order, repetition mode, statistic count and stop condition of the measurement.
Page 369 CMU-K88/-K839/.../-K869 CDPower:PCDep (Peak Code Domain Error Power) CONFigure:CDPower:PCDep:CONTrol:RORDer[?] Result Order <Result Order> <Result Order> Description of parameters Def. value Def. unit FW-Vers. HADamard | Walsh code channels returned using Hadamard matrix – V3.40 BITReverse Walsh code channels returned at MSB to LSB Description of command This command defines the method used to display the code channels.
Page 370: Subsystem Limit
CDPower:PCDep (Peak Code Domain Error Power) CMU-K88/-K839/.../-K869 Subsystem LIMit CDPower:CPCCommon:LIMit The subsystem CDPower:CPCCommon:LIMit defines common tolerance values for the scalar results of the CPCCommon Code Domain Power applications. These commands are described in on page 6.103. CDPower:PCDep:LIMit The subsystem CDPower:PCDep:LIMIT defines the tolerance values that apply to the Peak Code Domain Error Power application only.
Page 371: Measured Values
CMU-K88/-K839/.../-K869 CDPower:PCDep (Peak Code Domain Error Power) Measured Values The subsystem CDPower:PCDep determines and outputs the results of the Peak Code Domain Error Power measurement. The peak code domain error power is the difference between the ideal code domain power and the measured signal.
Page 372 CDPower:PCDep (Peak Code Domain Error Power) CMU-K88/-K839/.../-K869 I/Q Signal Measurement READ:ARRay:CDPower:PCDep[:VALue]:CURRent? Start single shot meas. and return results FETCh:ARRay:CDPower:PCDep[:VALue]:CURRent? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:PCDep[:VALue]:CURRent? Read results (synchronized) Returned values Description of parameters Def. value Def. unit FW vers. RRI time, –60.0 dB to +10.0 dB,...
Page 373 CMU-K88/-K839/.../-K869 CDPower:PCDep (Peak Code Domain Error Power) I/Q Signal Measurement READ:ARRay:CDPower:PCDep[:VALue]:AVERage? Start single shot meas. and return results FETCh:ARRay:CDPower:PCDep[:VALue]:AVERage? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:PCDep[:VALue]:AVERage? Read results (synchronized) Returned values Description of parameters Def. value Def. unit FW vers. RRI time, –60.0 dB to +10.0 dB,...
Page 374 CDPower:PCDep (Peak Code Domain Error Power) CMU-K88/-K839/.../-K869 I/Q Signal Measurement READ:ARRay:CDPower:PCDep[:VALue]:MAXimum? Start single shot meas. and return results FETCh:ARRay:CDPower:PCDep[:VALue]:MAXimum? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:PCDep[:VALue]:MAXimum? Read results (synchronized) Returned values Description of parameters Def. value Def. unit FW vers. RRI time, –60.0 dB to +10.0 dB,...
Page 375 CMU-K88/-K839/.../-K869 CDPower:PCDep (Peak Code Domain Error Power) FETCh:ARRay:CDPower:PCDep:STATe? I/Q Signal State Returned value Description Def. value Def. unit FW vers. RRI state (0 | 1), Indicator for the signal state in code channel – V3.40 Pilot state (0 | 1),...
Page 376: Cdpower:chpw (Channel Power)
CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 CALCulate:ARRay:CDPower:PCDep:AVERage[:RESult]:MATChing:LIMit? I/Q Signal Tolerance Returned value Description Def. value Def. unit FW vers. 64 bit value Indicator for limit matching in code channel – V4.20 RRI (least significant bit) to W Pilot (I signal) or in code channel W...
Page 377: Test Configuration
CMU-K88/-K839/.../-K869 CDPower:CHPW (Channel Power) CONFigure:CDPower:CHPW:EREPorting[?] Event Reporting <Report Mode> <Report Mode> Description of parameters Def. value Def. unit FW vers. SRQ | Service request – V3.40 SOPC | Single operation complete SRSQ | SRQ and SOPC OFF | No reporting...
Page 378 CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 CONFigure:CDPower:CHPW:CONTrol[?] Scope of Measurement <Result Mode>, <Current Statistics>, <Repetition>, <Stop Cond>, <Step Mode> <Result Mode> Description of parameters Def. value Def. unit FW-Vers. SCALar | Scalar values only (incl. ramp matching) – V3.40 ARRay, Scalar measured values and arrays <Current Statistics>...
Page 379 CMU-K88/-K839/.../-K869 CDPower:CHPW (Channel Power) CONFigure:CDPower:CHPW:CONTrol:REPetition[?] Test Cycles <Repetition>, <Stop Cond>, <Step Mode> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V3.40 (counting, until Status = STEP | RDY) CONTinuous |...
Page 380: Subsystem Limit
CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 Subsystem LIMit CDPower:CPCCommon:LIMit The subsystem CDPower:CPCCommon:LIMit defines common tolerance values for the scalar results of the CPCCommon Code Domain Power applications. These commands are described in on page 6.103. CDPower:CHPW:LIMit The subsystem CDPower:CHPW:LIMIT defines the tolerance values that apply to the Channel Power application only.
Page 381: Measured Values
CMU-K88/-K839/.../-K869 CDPower:CHPW (Channel Power) Measured Values The subsystem CDPower:CHPW determines and outputs the results of the Channel Power measurement. XTND:CDPower:CHPW:RESult:DATa[?] Data Channel Result Extension <Enable> Description of parameters Def. value Def. unit FW vers. ON | Data Channel Result Extension enabled –...
Page 382 CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 I/Q Signal Measurement READ:ARRay:CDPower:CHPW[:VALue]:CURRent? Start single shot meas. and return results FETCh:ARRay:CDPower:CHPW[:VALue]:CURRent? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:CHPW[:VALue]:CURRent? Read results (synchronized) Returned values Value range Def. value Def. unit FW vers. For measurement subtypes 0: RRI, –60.0 dB to +10.0 dB, V4.20...
Page 383 CMU-K88/-K839/.../-K869 CDPower:CHPW (Channel Power) I/Q Signal Measurement READ:ARRay:CDPower:CHPW[:VALue]:AVERage? Start single shot meas. and return results FETCh:ARRay:CDPower:CHPW[:VALue]:AVERage? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:CHPW[:VALue]:AVERage? Read results (synchronized) Returned values Value range Def. value Def. unit FW vers. For measurement subtype 0: RRI, –60.0 dB to +10.0 dB, V4.20...
Page 384 CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 I/Q Signal Measurement READ:ARRay:CDPower:CHPW[:VALue]:MAXimum? Start single shot meas. and return results FETCh:ARRay:CDPower:CHPW[:VALue]:MAXimum? Read meas. results (unsynchronized) SAMPle:ARRay:CDPower:CHPW[:VALue]:MAXimum? Read results (synchronized) Returned values Value range Def. value Def. unit FW vers. For measurement subtype 0: RRI, –60.0 dB to +10.0 dB, V4.20...
Page 385 CMU-K88/-K839/.../-K869 CDPower:CHPW (Channel Power) FETCh:ARRay:CDPower:CHPW:STATe? I/Q Signal State Returned value Description Def. value Def. unit FW vers. For measurement subtype 0: Indicator for state in: – V4.20 RRI state bit 0 Pilot state Pilot bit 1 ACK state bit 2...
Page 386 CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 CALCulate:ARRay:CDPower:CHPW:CURRent[:RESult]:MATChing:LIMit? I/Q Signal Tolerance Returned value Description Def. value Def. unit FW vers. For measurement subtype 0: 64 bit value ToleranceBitField for I signal – V4.20 bit 0 Pilot bit 1 bit 2 ToleranceBitField for Q signal...
Page 387 CMU-K88/-K839/.../-K869 CDPower:CHPW (Channel Power) CALCulate:ARRay:CDPower:CHPW:AVERage[:RESult]:MATChing:LIMit? I/Q Signal Tolerance Returned value Description Def. value Def. unit FW vers. For measurement subtypes 0: 64 bit value ToleranceBitField for I signal – V4.20 bit 0 Pilot bit 1 bit 2 ToleranceBitField for Q signal...
Page 388 CDPower:CHPW (Channel Power) CMU-K88/-K839/.../-K869 CALCulate:ARRay:CDPower:CHPW:MAXimum[:RESult]:MATChing:LIMit? I/Q Signal Tolerance Returned value Description Def. value Def. unit FW vers. For measurement subtypes 0: 64 bit value ToleranceBitField for I signal – V4.20 bit 0 Pilot bit 1 bit 2 ToleranceBitField for Q signal...
Page 389: Measurement Command Groups (Signaling Only)
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) Measurement Command Groups (Signaling Only) In the Signaling mode, the CMU is able to generate control and traffic channel signals and to set up a call to the Access Terminal. A broad range of signaling parameters can be configured and measure- ments may be performed with a call connection established.
Page 390: Test Configuration
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 DEFault:RXQuality:LIMit[?] RxQuality Limits <Default RxQuality LIMit subsystem> Description of parameters Def. Value Def. unit FW vers. <Enable> ON | The CONF:RXQ:<Application>:Limit:<…> commands – V4.20 are set to their default values Query whether or not the RxQuality test application limit...
Page 391: Control Channel Per Application
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) Control Channel PER Application INITiate:RXQuality:CCPer Start new measurement ABORt:RXQuality:CCPer Abort measurement and switch off STOP:RXQuality:CCPer Stop measurement STOP Description of command FW vers. These commands have no query form. They start or stop the receiver quality control channel PER V4.20...
Page 392 Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:RXQuality:CCPer:CONTrol:REPetition[?] Scope of Measurement <Repetition>, <Stop Condition> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V4.20 (counting, until Status = RDY) CONTinuous | Continuous measurement (until STOP or ABORT)
Page 393: Measured Values
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:RXQuality:CCPer:LIMit:CLEVel[?] Min. Confidence Level <Confidence Level Limit> <Conf. Level> Description of parameters Def. value Def. unit FW vers. 0 to 100 | Minimum confidence level V4.20 ON | Confidence level limit check is re-enabled (after OFF)
Page 394: Forward Link Per Application
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 Forward Link PER Application INITiate:RXQuality:FLPer Start new measurement ABORt:RXQuality:FLPer Abort measurement and switch off STOP:RXQuality:FLPer Stop measurement STOP Description of command FW vers. These commands have no query form. They start or stop the receiver quality forward link PER V4.20...
Page 395 CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:RXQuality:FLPer:CONTrol:REPetition[?] Scope of Measurement <Repetition>, <Stop Condition> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V4.20 (counting, until Status = RDY) CONTinuous | Continuous measurement (until STOP or ABORT)
Page 396: Measured Values
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:RXQuality:FLPer:LIMit:CLEVel[?] Min. Confidence Level <Confidence Level Limit> <Conf. Level> Description of parameters Def. value Def. unit FW vers. 0 to 100 | Confidence level limit V4.20 ON | The confidence level limit check is re-enabled (after OFF)
Page 397: Reverse Link Quality Application
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) Reverse Link Quality Application INITiate:RXQuality:RLQuality Start new measurement ABORt:RXQuality:RLQuality Abort measurement and switch off STOP:RXQuality:RLQuality Stop measurement STOP Description of command FW vers. These commands have no query form. They start or stop the receiver quality reverse link quality V4.20...
Page 398 Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:RXQuality:RLQuality:CONTrol:REPetition[?] Scope of Measurement <Repetition>, <Stop Condition> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V4.20 (counting, until Status = RDY) CONTinuous | Continuous measurement (until STOP or ABORT)
Page 399: Measured Values
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:RXQuality:RLQuality:LIMit:CLEVel[?] Reverse Link Quality Confidence Level Limit <Confidence Level Limit> <Conf. Level> Description of parameters Def. value Def. unit FW vers. 0 to 100 | Confidence level limit V4.20 ON | The confidence level limit check is re-enabled (after OFF)
Page 400: Forward Link Performance Application
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 Forward Link Performance Application INITiate:RXQuality:FLPFormance Start new measurement ABORt:RXQuality:FLPFormance Abort measurement and switch off STOP:RXQuality:FLPFormance Stop measurement STOP Description of command FW vers. These commands have no query form. They start or stop the forward link performance measure- V4.20...
Page 401: Measured Values
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:RXQuality:FLPFormance:CONTrol:REPetition[?] Scope of Measurement <Repetition>, <Stop Condition> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V4.20 (counting, until Status = RDY) CONTinuous | Continuous measurement (until STOP or ABORT)
Page 402 Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:RXQuality:RLPFormance:EREPorting[?] Event Reporting <ReportMode> <ReportMode> Description of parameters Def. value Def. unit FW vers. SRQ | Service request – V4.20 SOPC | Single operation complete SRSQ | SRQ and SOPC OFF | No reporting...
Page 403 CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:RXQuality:RLPFormance:CONTrol:MFRames[?] Frames <Maximum Frames> <Max. Frames> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Number of frames 1000 – V4.20 MINimum | Sets the value to the range minimum...
Page 404: Reverse Link Per Application
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 Reverse Link PER Application INITiate:RXQuality:RLPer Start new measurement ABORt:RXQuality:RLPer Abort measurement and switch off STOP:RXQuality:RLPer Stop measurement STOP CONTinue:RXQuality:RLPer Next measurement step (only step mode) Description of command FW vers. These commands have no query form. They start or stop the reverse link PER measurements.
Page 405 CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:RXQuality:RLPer:CONTrol:REPetition[?] Scope of Measurement <Repetition>, <Stop Condition> <Repetition> Description of parameters Def. value Def. unit FW vers. 1 to 10000 | Multiple measurement SING – V4.20 (counting, until Status = RDY) CONTinuous | Continuous measurement (until STOP or ABORT)
Page 406 Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:RXQuality:RLPer:LIMit:CLEVel[?] Reverse Link Confidence Level Limit <Confidence Level Limit> <Conf. Level> Description of parameters Def. value Def. unit FW vers. 0 to 100 | Confidence level limit V4.20 ON | The confidence level limit check is re-enabled (after OFF)
Page 407 CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CALCulate:RXQuality:RLPer:DPLProtocol:MATChing:LIMit? Limit Matching Value range Def. value Def. unit FW vers. Returned values Rev. link PER (6x + 1 total), For all values – V4.31 Rev. link PERConfidence Level (6x + 1 total), NMAU | NMAL | INV | OK...
Page 408: Data Applications - Rlp Frame / Ip Statistics And Ping
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 CALCulate:RXQuality:RLPer:S2PL:MATChing:LIMit? Limit Matching Value range Def. value Def. unit FW vers. Returned values Rev. link PER (13x + 1 total), For all values – V4.30 Rev. link PERConfidence Level (13x + 1 total), NMAU | NMAL | INV |...
Page 409: Test Configuration - Ping Application
CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) Test Configuration – Ping Application The subsystem PING controls the Ping measurement. All commands require options R&S CMU-B89 and R&S CMU-K87. INITiate:PING Start new measurement ABORt:PING Abort running measurement and switch off STOP:PING Stop measurement after current stat. cycle...
Page 410: Subsystem Ping:control
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem PING:CONTrol The subsystem PING:CONTrol provides specific settings for the PING measurement. These settings are provided in the Control tab of the popup menu Ping Configuration. DEFault:PING:CONTrol[?] Default Settings <Enable> Description of parameters Def. value Def.
Page 411 CMU-K88/-K839/.../-K869 Measurement Command Groups (Signaling Only) CONFigure:PING:CONTrol:RINTerval[?] Repeat Interval <Time> <Time> Description of parameters Def. value Def. unit FW vers. 1 s to 100 s Repeat interval V4.30 Description of command Sig. State This command defines the time between two consecutive echo requests.
Page 412: Measured Values - Rlp Frame / Ip Statistics
Measurement Command Groups (Signaling Only) CMU-K88/-K839/.../-K869 Measured Values – RLP Frame / IP Statistics The subsystem RLP Frame / IP Statistics determines and outputs the results of the RLP Frame / IP Statistics measurement. [SENSe][:SCALar]:RLPStatistic? RLP Frame / IP Statistics results Value range Def.
Page 413: Connection Control (Signaling Only)
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Measured Values – Ping The following commands return the results of the PING measurement. Ping Results: READ[:SCALar]:PING? Start single shot measurement and return results FETCh[:SCALar]:PING? Read out measurement results (unsynchronized) SAMPle[:SCALar]:PING? Read out measurement results (synchronized) Description of parameters Def.
Page 414: Subsystem Signaling (Connection Setup And Cleardown)
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem Signaling (Connection Setup and Cleardown) The subsystem Signaling controls the call setup and cleardown from the CMU to the access terminal and determines the signaling parameters. It corresponds to the tab Connection (for different signaling states, see command PROCedure:SIGNalling:ACTion) in the popup menu Connection Control.
Page 415 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) [SENSe:]SIGNalling:STATe? Signaling State Return Description of parameters Def. value Def. unit FW vers. SOFF | Signal for synchronization switched off (Signal Off) SOFF – V4.20 SON | Signal for synchronization switched on (Signal On) NEG |...
Page 416: Subsystem At Information
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem AT Information [SENSe]:ATINfo:UATi? UATI <UATI> Description of parameter Def. value Def. unit FW vers. <UATI> '<17 characters>' UATI (Unicast Access Terminal Identifier), string '---' – V4.20 parameter Description of command Sig. State This command is always a query. It returns the Unicast Access Terminal Identifier of the AT.
Page 417: Subsystem Handoff
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Subsystem Handoff The subsystem Handoff controls the parameters relevant to the network handoff. It corresponds to the tab Handoff in the popup menu Connection Control. PROCedure:BC:HANDoff[?] Network Standard / Channel Description of parameters Def. value Def.
Page 418: Subsystem Default Signaling Application
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:UPDate:MODE[?] Renegotiation after Layer Update Mode <Layer Parameter Update Mode> Description of parameters Def. value Def. unit FW vers. <Layer Par. Update Mode> IMMediate | Layer parameter updates are processed immedi- – V4.20 ately, which causes a renegotiation between AT and AN.
Page 419: Subsystem Default Test Application
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) [Sense]:ATINfo:APPLication:DSIGnaling:Support? Default Signaling Application AT Support <Default Signaling App - AT Support> Returns Description of parameters Def. value Def. unit FW vers. ON | The default signaling application is supported – V4.20 The default signaling application is not supported Description of command Sig.
Page 420 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:TESt:STReam[?] Default Test Application Stream <Default Test App - Stream No.> <Stream No.> Description of parameters Def. value Def. unit FW vers. 1 to 3 | The test application stream number – V4.20 MINimum |...
Page 421 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:DTESt:FTAP:DRC:DRINdex[?] Data Rate Configuration (DRC) <Data Rate Index> <Data Rate Index> Description of parameters Def. value Def. unit FW vers. 0 to 12 | Data rate index – V4.20 MINimum | Sets the data rate index to 0...
Page 422 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:DTESt:FTAP:DRC:SCOunt? DRC Slot Count <Slot Count> <Slot Count> Description of parameters Def. value Def. unit FW vers. 0 to 16 Slot count – V4.20 Description of command Sig. State This command is always a query. It returns the slot count assigned to the data rate index that can be...
Page 423 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:DTESt:RTAP:DATa:RMIN:INDex[?] Data Min. Rate <RTAP Min. Data Rate Index> <Data Rate Index> Description of parameters Def. value Def. unit FW vers. 0 to 5 | RTAP minimum data rate index – V4.20 MINimum | Sets the data rate index to 0...
Page 424 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:DTESt:RTAP:DATA:RMIN:VALue? Data - Min. Rate <RTAP Min Data Rate> Returns Description of parameters Def. value Def. unit FW vers. 0.0 to 153.6 Data rate kBit/s V4.20 Description of command Sig. State This command is always a query. It returns the data rate assigned to the RTAP min. data rate index...
Page 425: Subsystem Enhanced Test Application
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Subsystem Enhanced Test Application The functionality of the Enhanced Test Application is similar to the Default Test Application except that the enhanced application provides support for different data rates and enhanced statistics. The En- hanced Test Application is only available for Network Release A (see also chapter 4, section Network Parameters (Connection Control –...
Page 426 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:ETESt:FETap:DRC:DRATe? FETAP DRC Rate <Data Rate> <FETAP Data Rate> Description of parameters Def. value Def. unit FW vers. 38.4 to 3072.0 FETAP Data rate 38.4 kBit/s V4.30 Description of command Sig. State This command is always a query. It returns the data rate assigned to the FETAP data rate index that...
Page 427 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:ETESt:FETap: ACK:MTYPe? ACK Channel Modulation Type <ACK Channel Modulation Type> Description of parameters Def. value Def. unit FW vers. <ACK Ch. Mod. Type> BPSK | BPSK modulation (for single-user packets) BPSK – V4.31 OOK |...
Page 428: Subsystem Default Packet Application
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:ETESt:RETap:DATa:RMAX:INDex[?] RETAP Data Max. Rate <RETAP Max. Data Rate Index> <Data Rate Index> Description of parameters Def. value Def. unit FW vers. 1 to 12 | RETAP maximum data rate index – V4.31 MINimum |...
Page 429 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:DPACket:STReam[?] Default Packet Application Stream <Default Packet App - Stream No.> <Stream No.> Description of parameters Def. value Def. unit FW vers. 1 to 3 | The default packet application stream number – V4.20 MINimum |...
Page 430 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:DPACket:MIP:MHIP[?] Mobile Node Home IP Address <Addr_1>, <Addr_2>, <Addr_3>, <Addr_4> Ranges of values Def. value Def. unit FW vers. Address parts <Addr_1>, 0 to 255 – V4.21 <Addr_2>, 0 to 255 – <Addr_3>, 0 to 255 –...
Page 431 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:DPACket:MIP:COADdress? Care of Address <Addr_1>, <Addr_2>, <Addr_3>, <Addr_4> Ranges of values Def. value Def. unit <Address parts> FW vers. <Addr_1>, 0 to 255 – V4.21 <Addr_2>, 0 to 255 – <Addr_3>, 0 to 255 –...
Page 432 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:DPACket:MIP:RRCode[?] Registration Reply Code <Code No> <Code No> Description of parameters Def. value Def. unit FW vers. Registration accepted – V4.21 Registration accepted, no simultaneous bindings 64 | Reason unspecified 65 | Administratively prohibited 66 |...
Page 433 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:DPACket:MIP:AUTHentic:TYPe[?] MIP Authentication Type <Type> <Type> Description of parameters Def. value Def. unit FW vers. R02 | R02B Authentication according to RFC 2002 or – V4.21 RFC 2002bis Description of command Sig. State This command selects the authentication protocol for Mobile IP connections. The command is only available in MIP stand alone mode (CONFigure:LAYer:APPLication:DPACket:MIP:SAMode ON).
Page 434 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:APPLication:DPACket:REVerse:DYNamic:IPADdress? AT PPP IP Address, Dynamic CONFigure:LAYer:APPLication:DPACket:FORWard:DYNamic:IPADdress? AN PPP IP Address, Dynamic <Addr_1>, <Addr_2>, <Addr_3>, <Addr_4> Ranges of values Def. value Def. unit Address parts FW vers. <Addr_1>, 0 to 255 – V4.20 <Addr_2>, 0 to 255 –...
Page 435: Subsystem Stream Layer
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:APPLication:DPACket:AUTHentic:UNAMe[?] User name (PPP Authentication) <Username> <Name> Description of parameters Def. value Def. unit FW vers. '<max. 72 characters>' User name, string parameter – V4.20 Description of command Sig. State This command selects the user name for PAP authentication (CONFigure:LAYer All (except :APPLication:DPACket:AUTHentic:TYPe).
Page 436: Subsystem Session Layer
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:Stream:SPRotocol:STYPe? Stream Protocol Subtype <Subtype> <Subtype> Description of parameters Def. value Def. unit FW vers. DSPRotocol | The Default Stream Protocol is enabled DSPRotocol – V4.20 GVSProtocol The Generic Virtual Stream Protocol is enabled |DEFault...
Page 437: Subsystem Connection Layer
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Subsystem Connection Layer The Connection Layer consists of the following protocols: • Air Link Management Protocol, which provides the overall state machine management that an access terminal and an access network follow during a connection.
Page 438: Subsystem Mac Layer
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:CINCluded? Route Update Trigger Code Incl. <Route Update Trigger Code Incl.> Returns Description of parameters Def. value Def. unit FW vers. ON | The route update trigger code is included – V4.20 The route update trigger code is not included Description of command Sig.
Page 439 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) • Reverse Traffic Channel MAC Protocol, which provides the procedures followed by the access terminal to transmit, and by the access network to receive the Reverse Traffic Channel. CONFigure:LAYer:MAC:CCMProtocol:STYPe? Control Channel MAC Protocol Subtype <Subtype>...
Page 440 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:MAC:ACMProtocol:DACProtocol:PSEQuence:MAXimum[?] Max. Probe Sequences <P. Seq. Max.> <P. Seq. Max.> Description of parameters Def. value Def. unit FW vers. 1 to 15 | Maximum number of probe sequences – V4.31 MINimum | Sets the max. # of probe sequences to the minimum value MAXimum | Sets the max.
Page 441 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:MAC:ACMProtocol:EACProtocol:IPBackoff[?] Inter-Probe Backoff <IPBackoff> <IPBackoff> Description of parameters Def. value Def. unit FW vers. 1 to 15 | Limit for the backoff range between probes – V4.31 MINimum | Sets the backoff range to the minimum value...
Page 442 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:MAC:FTCProtocol:DFTProtocol:DRC:LENGth[?] DRC Length <DRC Length> <DRC Length> Description of parameters Def. value Def. unit FW vers. 1 | 2 | 4 | 8 | The DRC length value Slots V4.20 MINimum | Sets the DRC length to the minimum value...
Page 443 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:MAC:FTCProtocol:EFTProtocol:DRC:COVer[?] DRC Cover <DRC Cover> <DRC Cover> Description of parameters Def. value Def. unit FW vers. 1 to 6 | The DRC cover value – V4.30 MINimum | Sets the DRC cover to the minimum value...
Page 444 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:LAYer:MAC:FTCProtocol:EFTProtocol:ACK:CGAin[?] ACK Channel Gain <ACK Channel Gain> <ACK Ch. Gain> Description of parameters Def. value Def. unit FW vers. –3.0 dB to +6.0 dB | The ACK channel gain (in increments of 0.5 dB) +1.5 V4.30...
Page 445 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:DATa:NOFFset? Nominal Data Offset <Data Offset Nom.> <Data Offset Nom.> Description of parameters Def. value Def. unit FW vers. -4.0 to +3.5 | The nominal DRC data offset (in increments of 0.5 dB) V4.20 MINimum |...
Page 446 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Increasing / Decreasing Transition CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R9K[?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R19K[?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R38K[?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R76K?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:DTRansition:R19K[?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:DTRansition:R38K?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:DTRansition:R76K[?] CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:DTRansition:R15K?] <Transition Probability> <Transition Prob.> Description of parameters Def. value Def. unit FW vers. 0x00 to 0xFF | The rate transition probability in units of 1/255 see below –...
Page 447 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) RRI Channel Gain Pre-/Post-Transition CONFigure:LAYer:MAC:RTCProtocol:S3RT:RRICgain:TPRE<nr>[?] CONFigure:LAYer:MAC:RTCProtocol:S3RT:RRICgain:TPOSt<nr>? <Pre-/Post-Transition> Description of parameters Def. value Def. unit FW vers. <Transition Prob.> –8 dB to +7 dB | The RRI Channel Gain Pre-/Post-Transition value –6 | 0 V4.31 (see below)
Page 448: Subsystem Physical Layer
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem Physical Layer The Physical Layer provides the channel structure, frequency, power output, modulation, and encoding specifications for the forward and reverse links using the Physical Layer Protocol. Physical layer packets can be of subtype 0 (default) or 2.
Page 449 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:ANSignal:CHANnel[:RF][?] RF Channel/Frequency <RFChannel/Freq> <RFChannel/Freq> Description of parameters Def. Value Def. unit FW vers. {Value} Channel number (CH) or frequency unit (Hz, – V4.20 MHz, KHz, GHz) as described in the table for [SENSe]:RFANalyzer:FREQuency. Description of command Sig.
Page 450: Subsystem Power Control
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:IMPairments:LEVel:AWGN:MODE[?] AWGN Mode <AWGN Mode> <AWGN Mode> Description of parameters Def. value Def. unit FW vers. NORMal | Normal AWGN power mode (level –25.0 dB to NORM V4.31 +4.0 dB) HPOWer High-power AWGN mode (level –12.0 dB to +11.7 dB)
Page 451 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:ANSignal:PCBits:SSIZe[?] Step Size <PC Bits Step Size> <Step Size> Description of parameters Def. Value Def. Unit FW vers. 0.5 | 1.0 | Step size for power control bits. V4.20 MINimum | Sets the Number of bits to 0.5 dB MAXimum | Sets the Number of bits to 1.0 dB...
Page 452 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Configure:ANSignal:SECTor:ID:FORMat[?] Format of SectorID <SectorID Format> <Sector ID format> Description of parameters Def. value Def. unit FW vers. A41N | Sector ID format as defined in standard ANSI 41 A41N – V4.30 MANual Sector ID is defined manually (see p. 6.197) Description of command This command sets the format code for the test set sector.
Page 453: Subsystem Access Network Properties
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) [SENSe]:ANSignal:SECTor:ID:MANual[?] Manual Sector ID [0..127] <Overall Sector ID> <Overall Sector ID> Description of parameters Def. value Def. unit FW vers. <Sector ID 0..127> Hexadecimally formatted string (34 chars) FEA0000000000000 – V4.30 0000000000000001 Description of command This command sets or returns the overall test set sector ID as entered manually (only when Configure:ANSignal:SECTor:ID:FORMat[?] is set to "Manual".
Page 454: Subsystem At Forward Packet Activity
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Configure:ANSignal:PROPerty:CLDTime[?] Call Loss Detect Time <CLD Time> <CLD Time> Description of parameters Def. value Def. unit FW vers. 2.0 s to 6.0 s | Call lost detection timer V4.31 DEFault | Sets the value to the default setting...
Page 455 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:NETWork:STANdard[?] <Standard> Network Standard <Standard> Description of parameters Def. value Def. Unit FW vers CMU-K839 N45T | Band Class 5, NMT 450 – – V3.40 PA4M | Band Class 11, European 400 MHz PAMR. "...
Page 456 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Configure:NETWork:SYSTem:SID[?] Network System ID <System ID Number> <System ID> Description of parameters Def. value Def. unit FW vers. 0 to 32767 | Network system ID – V4.20 MINimum | Sets the network system ID to 0...
Page 457 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:NETWork:APRobes:OLADjust[?] Open Loop Adjust (BC<Nr.>) <Nominal Offset> <Nominal Offset> Description of parameters Def. value Def. unit FW vers. –100 dB to – 66 dB | Open loop power (OLP) adjustment (see below) –73 | –76 V4.30...
Page 458 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:NETWork:APRobes:PLENgth[?] Preamble Length <Preamble Length> <Preamble Length> Description of parameters Def. value Def. unit FW vers. 1 to 7 | Access probe preamble length Frames V4.30 MINimum | Sets the probe preamble length to 1...
Page 459 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) CONFigure:NETWork:APRobes:SACCess:RATe:MAX[?] Sector Access Max. Rate <Sector Access Max. Rate> <Sector Access Max. Rate> Description of parameters Def. value Def. unit FW vers. R9K | Sets the max. sector access rate to 9.6 kBit/s kBit/s V4.31 R19K | Sets the max.
Page 460: Subsystem Rfanalyzer
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 CONFigure:NETWork:APRobes:PSTRength:CMIN? Pilot Strength Correction Min. <Pilot Strength Corr. Min> <Pilot Str. Corr. Min.> Description of parameters Def. value Def. unit FW vers. –5.0 dB to +0.0 dB Minimum pilot channel strength correction V4.31 Description of command This command is always a query.
Page 461: Subsystem Level
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Subsystem LEVel The subsystem LEVel controls the level in the RF input signal path. It corresponds to the table section Analyzer Level in the Analyzer tab of the Connection Control menu. [SENSe]:LEVel:MODE[?] RF Level Mode <RF Level Mode>...
Page 462: Subsystem Ccfilter (Code Channel Filter)
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem CCFilter (Code Channel Filter) The subsystem CCFilter determines the reverse link code channels to be evaluated. It corresponds to the table section Analyzer Settings / Code Channel Filter in the Analyzer tab of the Connection Control menu.
Page 463 CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) [SENSe]:RFANalyzer:CCFilter:ADSC[?] (for meas. subtype 2 only) Code Channel Filter <CodeChannelFilter - ACK/DSC> <CCFilter - ACK/DSC> Description of parameters Def. Value Def. unit FW vers. OFF | The code channel will not be measured, regard- DCARe –...
Page 464: Subsystem Dchannel (Data Channel Modulation)
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem DCHannel (Data Channel Modulation) The subsystem DCHannel is a container for all analyzer settings that apply separately to one of the four access terminals. It corresponds to the table section Analyzer Settings / Reverse Link Frame Offset in the Analyzer tab of the Connection Control menu.
Page 465: External Synchronization
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) External Synchronization The remote-control commands presented in this section determine the system time synchronization settings. The Sync. settings are general (global) settings that are valid for the entire function group. Subsystem ESYNc The subsystem ESYNc defines the time synchronization for the measurements. It corresponds to the left half of the Sync.
Page 466 Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 [SENSe]:ESYNc:SYSTem:TIME:STATe? System Time State <Sys. Time State> <Sys. Time State.> Description of parameters Def. value Def. unit FW vers. NINI | Synchronization not initiated – – V4.32 IPRG | Synchronization in progress RDY | Synchronization ready...
Page 467: Trigger
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) [SENSe]:ESYNc:STATe? Synch. Status <Synch.Status> Description of parameters Def. value Def. unit FW vers. <Sync. Status.> INTernal | INITiate:ESYNc was not succesful, internal synchroniza- – V4.30 tion EXTernal INITiate:ESYNc was succesful, external synchronization Description of command Sig.
Page 468: Subsystem Threshold
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 The trigger setting affects the results of the Transmit Time Error measurement as described here. Trigger Free Run No timing error results are possible. Trigger Internal Timing error results are possible when AT is correctly synchronized with the CMU.
Page 469: Subsystem Slope
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Subsystem SLOPe TRIGger[:SEQuence]:SLOPe[?] Trigger Slope <Trigger Slope> <Trigger Slope> Description of parameters Def. value Def. unit FW vers. NEGative | Negative Slope (falling edge) – V4.20 POSitive | Positive Slope (rising edge) DEFault Use default settings...
Page 470: Subsystem Miscellaneous (User Guidance And Rf Selectivity)
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 Subsystem Miscellaneous (User Guidance and RF Selectivity) Subsystem User Guidance (Connection Control Behavior) The subsystem User Guidance defines in what instances the Connection Control popup menu is auto- matically opened or closed. The parameters are set in the Misc. tab of the popup menu Connection Control.
Page 471: Low Spur Mode
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Low Spur Mode The Low Spur Mode is used to increase the signal-to-noise ratio for the signal analyzer with high Tx levels. CONFigure:LSMode[?] <Enable> Low Spur Mode <Enable> Description of parameters Def. value Def. unit FW vers.
Page 472: Test Configuration
Connection Control (Signaling Only) CMU-K88/-K839/.../-K869 FETCh:WPOWer:STATus? Measurement <Measurement Status>, <Curr. Step Cycle Count> <Meas.Status> Description of parameters Def. value Def. unit FW vers. OFF | Measurement in the OFF state (*RST or ABORt) – V4.20 RUN | Running (after INITiate, CONTinue or READ)
Page 473: Measured Values
CMU-K88/-K839/.../-K869 Connection Control (Signaling Only) Measured Values The subsystem WPOWer? retrieves the results of the wideband power measurement. READ[:SCALar]:WPOWer? Start single shot measurement and return results FETCh[:SCALar]:WPOWer? Read out measurement results (unsynchronized) SAMPle[:SCALar]:WPOWer? Read out measurement results (synchronized) Return Description of parameters Def.
Page 474: List Of Commands
List of Commands CMU-K88/-K839/.../-K869 List of Commands In the following, all remote-control commands of the 1xEVDO function groups are listed in alphabetical order, with their parameters and page numbers. They are arranged alphabetically according to the second keyword of the command so that related commands belong to the same group.
Page 475 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page FETCh:ARRay:CDPower:CDPW:ISIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.108 SAMPle:ARRay:CDPower:CDPW:ISIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.108 CONFigure:CDPower:CDPW:LIMit:IQLCheck[?] DEFault | OFF | ON with query 6.105 DEFault:CDPower:CDPW:LIMit[?] ON | OFF with query 6.106...
Page 476 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page CONFigure:CDPower:CHPW:AVERage:LIMit:ASYMmetric[:COMBined][?] –60.0 to 0 | DEF | MIN | with query 6.124 MAX | OFF CALCulate:ARRay:CDPower:CHPW:AVERage[:RESult]:MATChing:LIMit? returns 64 bit limit indicator query only 6.131 CONFigure:CDPower:CHPW:CMAX:LIMit:ASYMmetric[:COMBined][?] –60.0 to 0 | DEF | MIN | with query 6.124...
Page 477 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page FETCh:ARRay:CDPower:CHPW:QSIGnal[:VALue]:AVERage? –60.0 dB to +10.0 dB query only 6.127 SAMPle:ARRay:CDPower:CHPW:QSIGnal[:VALue]:AVERage? –60.0 dB to +10.0 dB query only 6.127 READ:ARRay:CDPower:CHPW:QSIGnal[:VALue]:CURRent? –60.0 dB to +10.0 dB query only 6.126 FETCh:ARRay:CDPower:CHPW:QSIGnal[:VALue]:CURRent? –60.0 dB to +10.0 dB query only 6.126...
Page 478 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page CONFigure:CDPower:PCDep:CONTrol:RORDer[?] HAD | BITR with query 6.113 CONFigure:CDPower:PCDep:CONTrol:STATistics[?] 1 to 1000 with query 6.113 CONFigure:CDPower:PCDep:CONTrol[?] <Result Mode>, <Current with query 6.112 Statistics>, <Repetition>, <Stop Cond>, <Step Mode> INITiate:CDPower:PCDep no query 6.111...
Page 479 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page READ:ARRay:CDPower:PCDep:QSIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.118 FETCh:ARRay:CDPower:PCDep:QSIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.118 SAMPle:ARRay:CDPower:PCDep:QSIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.118 FETCh:ARRay:CDPower:PCDep:STATe? 0 | 1 query only 6.119...
Page 480 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page CONFigure:MODulation:IQANalyzer:HPSK:CONTrol:REPetition[?] <Repetition>, <Stop with query 6.89 Cond>, <Step Mode> CONFigure:MODulation:IQANalyzer:HPSK:CONTrol:RMODe[?] SCAL | ARR with query 6.89 DEFault:MODulation:IQANalyzer:HPSK:CONTrol[?] ON | OFF with query 6.89 CONFigure:MODulation:IQANalyzer:HPSK:DESPread[?] OFF | DATA with query 6.90...
Page 481 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page SAMPle:ARRay:MODulation:EVMagnitude:HPSK:AVERage? returns 0.0 % to + 100.0 % query only 6.75 READ:SUBarrays:MODulation:EVMagnitude:HPSK:AVERage? returns 0.0 % to + 100.0 % query only 6.75 FETCh:SUBarrays:MODulation:EVMagnitude:HPSK:AVERage? returns 0.0 % to + 100.0 % query only 6.75...
Page 482 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page SAMPle:ARRay:MODulation:MERRor:HPSK:AVERage? returns 0.0 % to + 100.0 % query only 6.81 READ:SUBarrays:MODulation:MERRor:HPSK:AVERage? returns 0.0 % to + 100.0 % query only 6.81 FETCh:SUBarrays:MODulation:MERRor:HPSK:AVERage? returns 0.0 % to + 100.0 % query only 6.81...
Page 483 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page c[:COMBined][?] DefaultSettings> CONFigure:MODulation:OEMP:HPSK:CMMax:LIMit[:SCALar]:SYMMetric[: ON | OFF with query 6.67 COMBined]:ENABle[?] CONFigure:MODulation:OEMP:HPSK:CMMax:LIMit[:SCALar]:SYMMetric[: <CMMAX_OQPSK_Limits_ with query 6.66 COMBined]:VALue[?] DefaultSettings> CONFigure:MODulation:OEMP:HPSK:CMMax:LIMit[:SCALar]:SYMMetric[: <CMMAX_OQPSK_Limits_ with query 6.65 COMBined][?] DefaultSettings> DEFault:MODulation:OEMP:HPSK:LIMit[?] ON | OFF with query 6.68...
Page 484 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page CONFigure:MODulation:PERRor:HPSK:CONTrol[?] <Result Mode>, <Statistics with query 6.83 Count>, <Repetition>, <Stop Cond>, <Step Mode> DEFault:MODulation:PERRor:HPSK:CONTrol[?] ON | OFF with query 6.84 READ:ARRay:MODulation:PERRor:HPSK:CURRent? –100.0 deg to + 100.0 deg query only 6.87 FETCh:ARRay:MODulation:PERRor:HPSK:CURRent? –100.0 deg to + 100.0 deg...
Page 485 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page CONFigure:MODulation:MQUality:HPSK:CONTrol:REPetition[?] <Repetition>, <Stop with query 6.50 Cond>, <Step Mode> CONFigure:MODulation:MQUality:HPSK:CONTrol:STATistics[?] 1 to 1000 with query 6.49 DEFault:MODulation:MQUality:HPSK:CONTrol[?] ON | OFF with query 6.48 CONFigure:MODulation:MQUality:HPSK:CONTrol[?] <Statistics>, <Repetition>, with query 6.49 <Stop Cond>, <Step Mode>...
Page 486 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page Analyzer DEFault:RFANalyzer[?] ON | OFF with query [SENSe]:RFANalyzer: [AT<nr>]>:RLINk:FROFfset[?] 0 to 15 with query 6.14 [SENSe]:RFANalyzer:CCFilter:ACK[?] ON | OFF| DCARe with query 6.12 [SENSe]:RFANalyzer:CCFilter:ADSC[?] OFF | ACK | DSC | DCARe with query 6.12...
Page 487 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page SOURce:RFGenerator:AT<nr>:PCBits[?] HOLD | ADOW | AUP | with query 6.31 RTES | PATT | DEF SOURce:RFGenerator:AT<nr>:PCOunt[?] 0 to 65535 | INF | MIN | with query 6.24 MAX | DEF SOURce:RFGenerator:AT<nr>:PSIZe?
Page 488 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page SOURce:RFGenerator:RAB:LENGth[?] 8 | 16 | 32 | 64 with query 6.33 SOURce:RFGenerator:RAB:MAC:LEVel[?] –25.0 dB to –7.0 dB with query 6.32 SOURce:RFGenerator:RAB:OFFSet[?] 0 to 7 with query 6.33 SOURce:RFGenerator:RAB:STATe[?] 0 | 1 with query 6.33...
Page 489 CMU-K88/-K839/.../-K869 List of Commands Commands for Non-Signaling Parameters Remark Page CONFigure:SPECtrum:ACP:CONTrol[?] <StatisticCount>, with query 6.93 <Repetition>, <Stop Cond>, <Step Mode> DEFault:SPECtrum:ACP:CONTrol[?] ON | OFF with query 6.94 CONFigure:SPECtrum:ACP:EREPorting[?] SRQ | SOPC | SRSQ | DEF with query 6.92 | OFF CONFigure:SPECtrum:ACP:LIMit:ACP1[?] –80.0 to +10.0 | ON | OFF |...
Page 490 List of Commands CMU-K88/-K839/.../-K869 Commands for Non-Signaling Parameters Remark Page FETCh:WPOWer:STATus? returns <Measurement query only 6.39 Status> and <Curr. Step Cycle Count> READ[:SCALar]:WPOWer? –30.0 dBm to +30.0 dBm query only 6.40 FETCh[:SCALar]:WPOWer? –30.0 dBm to +30.0 dBm query only 6.40 SAMPle[:SCALar]:WPOWer? –30.0 dBm to +30.0 dBm...
Page 491 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page Handoff PROCedure:BC:HANDoff[?] <Standard>, CH | HZ | KHZ with query 6.161 | MHZ | GHZ Code Domain Power INITiate:CDPower:CDPW no query 6.100 ABORt:CDPower:CDPW no query 6.100 STOP:CDPower:CDPW STOP no query 6.100...
Page 492 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page CALCulate:ARRay:CDPower:CDPW:QSIGnal:AVERage[:RESult]:MATChi returns 32 bit limit indicator query only 6.110 ng:LIMit? CALCulate:ARRay:CDPower:CDPW:QSIGnal:CURRent[:RESult]:MATChi returns 32 bit limit indicator query only 6.109 ng:LIMit? CALCulate:ARRay:CDPower:CDPW:QSIGnal:MAXimum[:RESult]:MATChi returns 32 bit limit indicator query only 6.110 ng:LIMit?
Page 493 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:CDPower:CHPW:CONTrol:REPetition[?] <Repetition>, <Stop with query 6.123 Cond>, <Step Mode> CONFigure:CDPower:CHPW:CONTrol:RMODe[?] SCAL | ARR with query 6.122 CONFigure:CDPower:CHPW:CONTrol:STATistics[?] 1 to 1000 with query 6.122 CONFigure:CDPower:CHPW:CONTrol[?] <Result Mode>, <Current with query 6.122 Statistics>, <Repetition>,...
Page 494 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page READ:ARRay:CDPower:CHPW:QSIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.128 FETCh:ARRay:CDPower:CHPW:QSIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.128 SAMPle:ARRay:CDPower:CHPW:QSIGnal[:VALue]:MAXimum? –60.0 dB to +10.0 dB query only 6.128 XTND:CDPower:CHPW:RESult:DATa[?] ON | OFF with query 6.125...
Page 495 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:CDPower:PCDep:CONTrol[?] <Result Mode>, <Current with query 6.112 Statistics>, <Repetition>, <Stop Cond>, <Step Mode> DEFault:CDPower:PCDep:CONTrol[?] ON | OFF with query 6.113 CALCulate:ARRay:CDPower:PCDep:CURRent[:RESult]:MATChing:LIMit? returns 64 bit limit indicator query only 6.119 CONFigure:CDPower:PCDep:EREPorting[?]...
Page 496 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page FETCh[:SCALar]:CDPower:PCDep:STATus? <MeasurementStatus>, query only 6.111 <Curr.Step.CycleCount>, <ElapsedStatistics> SAMPle[:SCALar]:CDPower:PCDep? – query only 6.115 READ[:SCALar]:CDPower:PCDep? – query only 6.115 FETCh[:SCALar]:CDPower:PCDep? – query only 6.115 READ:ARRay:CDPower:PCDep[:VALue]:AVERage? –60.0 dB to +10.0 dB query only 6.117...
Page 497 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page FETCh:ARRay:MODulation:IQANalyzer:HPSK:QPHase? –2.0 to +2.0 query only 6.91 SAMPle:ARRay:MODulation:IQANalyzer:HPSK:QPHase? –2.0 to +2.0 query only 6.91 FETCh[:SCALar]:MODulation:IQANalyzer:HPSK:STATus? <HPSK_MeasurementStatu query only 6.88 s>, <Curr.Step.CycleCount>, <ElapsedStatistics> READ[:SCALar]:MODulation:IQANalyzer:HPSK? – query only 6.91 FETCh[:SCALar]:MODulation:IQANalyzer:HPSK? – query only 6.91...
Page 498 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page CONFigure:LAYer:APPLication:DSIGnaling:STReam? 0 | 1 query only 6.162 CONFigure:LAYer:APPLication:DSIGnaling:Support? ON | OFF query only 6.163 Default Test Application CONFigure:LAYer:APPLication:DTESt:FTAP:ACK:FMODe[?] NUSed | AALWays | query only 6.166 NAALways CONFigure:LAYer:APPLication:DTESt:FTAP:DRC:DRATe? 0.0 to 2457.6 kBit/s query only 6.165...
Page 499 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:LAYer:MAC:ACMProtocol:DACProtocol:SSEed? <Seed value> query only 6.183 CONFigure:LAYer:MAC:ACMProtocol:EACProtocol:IPBackoff[?] 1 to 15 | MIN | MAX | DEF with query 6.185 CONFigure:LAYer:MAC:ACMProtocol:EACProtocol:IPSBackoff[?] 1 to 15 | MIN | MAX | DEF with query 6.185...
Page 500 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R19K[?] 0x00 to 0xFF | MIN | MAX | with query 6.190 CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R76K[?] -0x00 to 0xFF | MIN | MAX | with query 6.190 CONFigure:LAYer:MAC:RTCProtocol:DRCProtocol:ITRansition:R9K[?] 0x00 to 0xFF | MIN | MAX | with query 6.190...
Page 501 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:MODulation:EVMagnitude:HPSK:CONTrol:RMODe[?] SCAL | ARR with query 6.71 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol:STATistics[?] 1 to 1000 with query 6.71 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol[?] <Statistics Count>, with query 6.72 <Repetition>, <Stop Cond>, <Step Mode> DEFault:MODulation:EVMagnitude:HPSK:CONTrol[?] ON | OFF with query 6.72...
Page 502 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page Cond>, <Step Mode> CONFigure:MODulation:MERRor:HPSK:CONTrol:RMODe[?] SCAL | ARR with query 6.77 CONFigure:MODulation:MERRor:HPSK:CONTrol:STATistics[?] 1 to 1000 with query 6.78 CONFigure:MODulation:MERRor:HPSK:CONTrol[?] <Result Mode>, <Statistics with query 6.77 Count>, <Repetition>, <Stop Cond>, <Step Mode>...
Page 503 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:MODulation:OEMP:HPSK:CMMax:LIMit[:SCALar]:SYMMetric[: <CMMAX_OQPSK_Limits_ with query 6.66 COMBined]:VALue[?] DefaultSettings> CONFigure:MODulation:OEMP:HPSK:CMMax:LIMit[:SCALar]:SYMMetric[: <CMMAX_OQPSK_Limits_ with query 6.65 COMBined][?] DefaultSettings> DEFault:MODulation:OEMP:HPSK:LIMit[?] ON | OFF with query 6.68 INITiate:MODulation:OVERview:HPSK no query 6.61 ABORt:MODulation:OVERview:HPSK no query 6.61 CONTinue:MODulation:OVERview:HPSK no query 6.61...
Page 504 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page DEFault:MODulation:PERRor:HPSK:CONTrol[?] ON | OFF with query 6.84 READ:ARRay:MODulation:PERRor:HPSK:CURRent? –100.0 deg to + 100.0 deg query only 6.87 FETCh:ARRay:MODulation:PERRor:HPSK:CURRent? –100.0 deg to + 100.0 deg query only 6.87 SAMPle:ARRay:MODulation:PERRor:HPSK:CURRent? –100.0 deg to + 100.0 deg query only 6.87...
Page 505 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:NETWork:APRobes:SACCess:RATe:MAX[?] R9K | R19K | R38K with query 6.203 CONFigure:NETWork:RELease[?] 0 | A | DEF with query 6.199 CONFigure:NETWork:STANdard[?] USC | KCEL | with query 6.199 NAPC | TACS | JTAC |...
Page 506 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page FETCh[:SCALar]:PING:STATus OFF | RUN | STOP | ERR | with query 6.153 STEP | RDY, 1 to 10000 | NONE, 1 to 1000 | NONE READ[:SCALar]:PING? <IP address>, <packet query only 6.157...
Page 507 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page CONFigure:RXQuality:FLPer:CONTrol:MTPSent?] 1 to 100000 with query 6.139 CONFigure:RXQuality:FLPer:CONTrol:REPetition[?] <Repetition>, <Stop with query 6.139 Condition> CONFigure:RXQuality:FLPer:EREPorting[?] SRQ | SOPC | SRSQ | OFF with query 6.138 CONFigure:RXQuality:FLPer:LIMit:CLEVel[?] 0 to 100% with query 6.140...
Page 508 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page READ[:SCALar]:RXQuality:RLPer:DPLProtocol? <MAC Pkts Transmitted>, query only 6.150 <Rev. Link PER MAC Pkts Received>, <Rev Link PER Conf. Level>, <Rev. Link PER>, <Term. Target PER Target MAC Pkts Rec.>, <Term. Target PER Conf.
Page 509 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page ABORt:RXQuality:RLPFormance no query 6.145 STOP:RXQuality:RLPFormance STOP no query 6.145 CONFigure:RXQuality:RLPFormance:CONTrol:MFrames?] 1 to 10000 with query 6.147 CONFigure:RXQuality:RLPFormance:CONTrol:REPetition[?] <Repetition> with query 6.146 READ[:SCALar]:RXQuality:RLPFormance:DPLProtocol? <MAC Packets Received>, query only 6.147 <Throughput vs.
Page 510 List of Commands CMU-K88/-K839/.../-K869 Commands for Signaling Parameters Remark Page CONFigure:SAPPower:EREPorting[?] SRQ | SOPC | SRSQ | OFF with query 6.60 FETCh[:SCALar]:SAPPower:STATus? OFF | RUN | STOP | ERR | query only 6.61 STEP | RDY READ[:SCALar]:SAPPower? <Standby Power>, <Access query only 6.61...
Page 511 CMU-K88/-K839/.../-K869 List of Commands Commands for Signaling Parameters Remark Page TRIGger[:SEQuence]:SOURce[?] INT | EXT | FRUN | RFP | with query 6.213 IFP | DEF TRIGger[:SEQuence]:THReshold:IFPower[?] -47.0 dB to 0 dB with query 6.212 TRIGger[:SEQuence]:THReshold:RFPower[?] LOW | MED | HIGH with query 6.212...
Page 512 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page ABORt:RXQuality:RLPer 6.148 ABORt:RXQuality:RLPFormance 6.145 ABORt:RXQuality:RLQuality 6.141 ABORt:SAPPower 6.60 ABORt:SPECtrum:ACP 6.92 ABORt:WPOWer 6.38 ABORt:WPOWer 6.215 CALCulate:ARRay:CDPower:CDPW:AVERage[:RESult]:MATChing:LIMit? 6.110 CALCulate:ARRay:CDPower:CDPW:CURRent[:RESult]:MATChing:LIMit? 6.109 CALCulate:ARRay:CDPower:CDPW:ISIGnal:AVERage[:RESult]:MATChing:LIMit? 6.110 CALCulate:ARRay:CDPower:CDPW:ISIGnal:CURRent[:RESult]:MATChing:LIMit? 6.109 CALCulate:ARRay:CDPower:CDPW:ISIGnal:MAXimum[:RESult]:MATChing:LIMit? 6.110 CALCulate:ARRay:CDPower:CDPW:MAXimum[:RESult]:MATChing:LIMit? 6.110 CALCulate:ARRay:CDPower:CDPW:QSIGnal:AVERage[:RESult]:MATChing:LIMit? 6.110 CALCulate:ARRay:CDPower:CDPW:QSIGnal:CURRent[:RESult]:MATChing:LIMit? 6.109 CALCulate:ARRay:CDPower:CDPW:QSIGnal:MAXimum[:RESult]:MATChing:LIMit? 6.110...
Page 513 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page CONFigure:ANSignal:MAC:INDex:REVA[?] 6.195 CONFigure:ANSignal:MAC:INDex[:REV0][?] 6.195 CONFigure:ANSignal:PCBits:SSIZe[?] 6.195 CONFigure:ANSignal:PCBits[?] 6.194 CONFigure:ANSignal:POWer:EVDO[?] 6.193 CONFigure:ANSignal:POWer:OUTPut? 6.193 Configure:ANSignal:PROPerty:PNOFfset? 6.198 Configure:ANSignal:PROPerty:PNOFfset[?] 6.197 CONFigure:ANSignal:SECTor:CLRCode[?] 6.195 CONFigure:ANSignal:SECTor:CNTCode[?] 6.197 Configure:ANSignal:SECTor:ID:FORMat[?] 6.196 CONFigure:ANSignal:SECTor:ID:LBITs[?] 6.196 CONFigure:ANSignal:SECTor:NPBits[?] 6.196 CONFigure:ANSignal:SECTor:SMASk[?] 6.197 CONFigure:CDPower:CDPW:AVERage:LIMit:ASYMmetric[:COMBined][?] 6.105 CONFigure:CDPower:CDPW:CMAX:LIMit:ASYMmetric[:COMBined][?] 6.105...
Page 514 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page CONFigure:IQACcess:TCONtrol[?] 6.36 CONFigure:IQIF:RXPath[?] CONFigure:IQIF:RXTXcombined[?] CONFigure:IQIF:TXPath[?] CONFigure:LAYer:APPLication:DPACket:AUTHentic:PWORd[?] 6.179 CONFigure:LAYer:APPLication:DPACket:AUTHentic:TYPe[?] 6.178 CONFigure:LAYer:APPLication:DPACket:AUTHentic:UNAMe[?] 6.179 CONFigure:LAYer:APPLication:DPACket:DNS:DYNamic:IPADdress? 6.178 CONFigure:LAYer:APPLication:DPACket:DNS[:STATic]:IPADdress[?] 6.177 CONFigure:LAYer:APPLication:DPACket:ENABle[?] 6.172 CONFigure:LAYer:APPLication:DPACket:FORWard:DYNamic:IPADdress? 6.178 CONFigure:LAYer:APPLication:DPACket:FORWard[:STATic]:IPADdress[?] 6.177 CONFigure:LAYer:APPLication:DPACket:IAControl:NIATimer[?] 6.179 CONFigure:LAYer:APPLication:DPACket:MIP:AADV[?] 6.175 CONFigure:LAYer:APPLication:DPACket:MIP:AUTHentic:TYPe[?] 6.177 CONFigure:LAYer:APPLication:DPACket:MIP:COADdress? 6.175 CONFigure:LAYer:APPLication:DPACket:MIP:FAIP[?] 6.174...
Page 515 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page CONFigure:LAYer:APPLication:TESt:Support? 6.164 CONFigure:LAYer:CONNection:OMPRotocol:REDirect[?] 6.181 CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:AMAX:INDex? 6.182 CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:AMAX? 6.182 CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:CINCluded? 6.182 CONFigure:LAYer:CONNection:OMPRotocol:RUTRigger:CINCluded? 6.182 CONFigure:LAYer:CONNection:RUPRotocol:PDTHreshold? 6.181 CONFigure:LAYer:MAC:ACMProtocol:DACProtocol:IPBackoff[?] 6.184 CONFigure:LAYer:MAC:ACMProtocol:DACProtocol:IPSBackoff[?] 6.184 CONFigure:LAYer:MAC:ACMProtocol:DACProtocol:PSEQuence:MAXimum 6.184 CONFigure:LAYer:MAC:ACMProtocol:DACProtocol:SSEed? 6.183 CONFigure:LAYer:MAC:ACMProtocol:EACProtocol:IPBackoff[?] 6.185 CONFigure:LAYer:MAC:ACMProtocol:EACProtocol:IPSBackoff[?] 6.185 CONFigure:LAYer:MAC:ACMProtocol:EACProtocol:PSEQuence:MAXimum[?] 6.184 CONFigure:LAYer:MAC:ACMProtocol:STYPe? 6.183 CONFigure:LAYer:MAC:CCMProtocol:DCCProtocol:DRATe[?] 6.183...
Page 516 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page CONFigure:LAYer:SESSion:SMPProtocol:ISTimeout[?] 6.180 CONFigure:LAYer:Stream:SPRotocol:STYPe? 6.180 CONFigure:LAYer:UPDate:MODE[?] 6.162 CONFigure:LSMode[?] 6.215 CONFigure:MENU:CCTRl:ACLose[?] 6.214 CONFigure:MENU:CCTRl:AOPen[?] 6.214 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol:REPetition[?] 6.72 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol:RMODe[?] 6.71 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol:STATistics[?] 6.71 CONFigure:MODulation:EVMagnitude:HPSK:CONTrol[?] 6.71 CONFigure:MODulation:EVMagnitude:HPSK:EREPorting[?] 6.70 CONFigure:MODulation:IQANalyzer:HPSK:CONTrol:REPetition[?] 6.89 CONFigure:MODulation:IQANalyzer:HPSK:CONTrol:RMODe[?] 6.89 CONFigure:MODulation:IQANalyzer:HPSK:DESPread[?] 6.90 CONFigure:MODulation:IQANalyzer:HPSK:EREPorting[?] 6.88 CONFigure:MODulation:MERRor:HPSK:CONTrol:REPetition[?] 6.78...
Page 517 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page CONFigure:NETWork:APRobes:PLENgth[?] 6.202 CONFigure:NETWork:APRobes:PPSQuence[?] 6.201 CONFigure:NETWork:APRobes:PSTRength:CMAX? 6.204 CONFigure:NETWork:APRobes:PSTRength:CMIN? 6.204 CONFigure:NETWork:APRobes:PSTRength:NOMinal? 6.203 CONFigure:NETWork:APRobes:SACCess:RATe:MAX[?] 6.203 CONFigure:NETWork:RELease[?] 6.199 CONFigure:NETWork:STANdard[?] CONFigure:NETWork:STANdard[?] 6.199 CONFigure:NETWork:SYSTem:SID[?] 6.200 CONFigure:NPOWer:CONTrol:REPetition[?] 6.59 CONFigure:NPOWer:CONTrol:STATistics[?] 6.58 CONFigure:NPOWer:CONTrol[?] 6.58 CONFigure:NPOWer:EREPorting[?] 6.56 CONFigure:PING:CONTrol:ATIP[?] 6.155 CONFigure:PING:CONTrol:IPADdress 6.155...
Page 518 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page CONFigure:SPECtrum:ACP:CONTrol:FOFFset:ACP<nr>[?] 6.95 CONFigure:SPECtrum:ACP:CONTrol:REPetition[?] 6.94 CONFigure:SPECtrum:ACP:CONTrol:STATistics[?] 6.93 CONFigure:SPECtrum:ACP:CONTrol[?] 6.93 CONFigure:SPECtrum:ACP:EREPorting[?] 6.92 CONFigure:SPECtrum:ACP:LIMit:ACP1[?] 6.97 CONFigure:SUBarrays:MODulation:EVMagnitude:HPSK[?] 6.73 CONFigure:SUBarrays:MODulation:IQANalyzer:HPSK[?] 6.90 CONFigure:SUBarrays:MODulation:MERRor:HPSK[?] 6.79 CONFigure:SUBarrays:MODulation:PERRor:HPSK[?] 6.85 CONFigure:UPERiod[?] 6.133 CONFigure:UPERiod[?] 6.133 CONFigure:UPERiod[?] 6.152 CONFigure:WPOWer:CONTrol:REPetition[?] 6.39 CONFigure:WPOWer:CONTrol:REPetition[?] 6.216 CONFigure:WPOWer:EREPorting[?] 6.38...
Page 519 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page DEFault:MODulation:PERRor:HPSK:CONTrol[?] 6.84 DEFault:NETWork[?] 6.198 DEFault:PING:CONTrol[?] 6.154 DEFault:RFANalyzer[?] DEFault:RFANalyzer[?] 6.204 DEFault:RFGenerator[?] 6.15 DEFault:RXQuality:CONTrol[?] 6.133 DEFault:RXQuality:LIMit[?] 6.134 DEFault:SPECtrum:ACP:CONTrol[?] 6.94 DEFault:SPECtrum:ACP:LIMit[?] 6.97 DEFault:TRIGger[:SEQuence][?] 6.41 DEFault:TRIGger[:SEQuence][?] 6.211 FETCh:ARRay:CDPower:CDPW:ISIGnal:STATe? 6.109 FETCh:ARRay:CDPower:CDPW:ISIGnal[:VALue]:AVERage? 6.108 FETCh:ARRay:CDPower:CDPW:ISIGnal[:VALue]:CURRent? 6.107 FETCh:ARRay:CDPower:CDPW:ISIGnal[:VALue]:MAXimum? 6.108...
Page 520 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page FETCh:ARRay:MODulation:EVMagnitude:HPSK:MMAX? 6.75 FETCh:ARRay:MODulation:IQANalyzer:HPSK:IPHase? 6.91 FETCh:ARRay:MODulation:IQANalyzer:HPSK:QPHase? 6.91 FETCh:ARRay:MODulation:MERRor:HPSK:AVERage? 6.81 FETCh:ARRay:MODulation:MERRor:HPSK:CURRent? 6.81 FETCh:ARRay:MODulation:MERRor:HPSK:MMAX? 6.81 FETCh:ARRay:MODulation:PERRor:HPSK:AVERage? 6.87 FETCh:ARRay:MODulation:PERRor:HPSK:CURRent? 6.87 FETCh:ARRay:MODulation:PERRor:HPSK:MMAX? 6.87 FETCh:IQACcess:STATus? 6.35 FETCh:RFGenerator:AT<nr>:MAC:INDex:STATus? 6.22 FETCh:RFGenerator:AT<nr>:PSTReam:STATus? 6.24 FETCh:RFGenerator:MAC:INDex:STATus? 6.22 FETCh:RFGenerator:PSTReam:STATus? 6.24 FETCh:RFGenerator:SNCMessage:STATus? 6.21 FETCh:RFGenerator:STATus? 6.16...
Page 521 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page FETCh[:SCALar]:RXQuality:CCPer? 6.137 FETCh[:SCALar]:RXQuality:FLPer:STATus? 6.138 FETCh[:SCALar]:RXQuality:FLPer? 6.140 FETCh[:SCALar]:RXQuality:FLPFormance:STATus? 6.144 FETCh[:SCALar]:RXQuality:FLPFormance? 6.145 FETCh[:SCALar]:RXQuality:RLPer:DPLProtocol? 6.150 FETCh[:SCALar]:RXQuality:RLPer:S2PL? 6.151 FETCh[:SCALar]:RXQuality:RLPer:STATus? 6.148 FETCh[:SCALar]:RXQuality:RLPFormance:DPLProtocol? 6.147 FETCh[:SCALar]:RXQuality:RLPFormance:S2PL? 6.147 FETCh[:SCALar]:RXQuality:RLPFormance:STATus? 6.146 FETCh[:SCALar]:RXQuality:RLQuality:STATus? 6.141 FETCh[:SCALar]:RXQuality:RLQuality? 6.143 FETCh[:SCALar]:SAPPower:STATus? 6.61 FETCh[:SCALar]:SAPPower? 6.61 FETCh[:SCALar]:SPECtrum:ACP:STATus? 6.92...
Page 522 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page INPut[:STATe][?] 6.37 IQIF:DEFault[?] MMEMory:RECall:CURRent<FileName> [,<msus>] MMEMory:SAVE:CURRent<FileName> [,<msus>] OUTPut[:STATe][?] 6.37 PROCedure:BC:HANDoff[?] 6.161 PROCedure:RFGenerator:AT<nr>:PCBits:PATTern[?] 6.29 PROCedure:SIGNalling:ACTion 6.158 READ:ARRay:CDPower:CDPW:ISIGnal[:VALue]:AVERage? 6.108 READ:ARRay:CDPower:CDPW:ISIGnal[:VALue]:CURRent? 6.107 READ:ARRay:CDPower:CDPW:ISIGnal[:VALue]:MAXimum? 6.108 READ:ARRay:CDPower:CDPW:QSIGnal[:VALue]:AVERage? 6.108 READ:ARRay:CDPower:CDPW:QSIGnal[:VALue]:CURRent? 6.107 READ:ARRay:CDPower:CDPW:QSIGnal[:VALue]:MAXimum? 6.108 READ:ARRay:CDPower:CDPW[:VALue]:AVERage? 6.108 READ:ARRay:CDPower:CDPW[:VALue]:CURRent? 6.107...
Page 523 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page READ:SUBarrays:MODulation:MERRor:HPSK:CURRent? 6.81 READ:SUBarrays:MODulation:MERRor:HPSK:MMAX? 6.81 READ:SUBarrays:MODulation:PERRor:HPSK:AVERage? 6.87 READ:SUBarrays:MODulation:PERRor:HPSK:CURRent? 6.87 READ:SUBarrays:MODulation:PERRor:HPSK:MMAX? 6.87 READ[:SCALar]:CDPower:CDPW? 6.106 READ[:SCALar]:CDPower:CHPW? 6.125 READ[:SCALar]:CDPower:PCDep? 6.115 READ[:SCALar]:MODulation:EVMagnitude:HPSK? 6.74 READ[:SCALar]:MODulation:IQANalyzer:HPSK? 6.91 READ[:SCALar]:MODulation:MERRor:HPSK? 6.80 READ[:SCALar]:MODulation:MQUality:HPSK? 6.54 READ[:SCALar]:MODulation:OVERview:HPSK? 6.68 READ[:SCALar]:MODulation:PERRor:HPSK? 6.86 READ[:SCALar]:NPOWer? 6.60 READ[:SCALar]:PING? 6.157...
Page 524 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page SAMPle:ARRay:CDPower:PCDep:QSIGnal[:VALue]:CURRent? 6.116 SAMPle:ARRay:CDPower:PCDep:QSIGnal[:VALue]:MAXimum? 6.118 SAMPle:ARRay:CDPower:PCDep[:VALue]:AVERage? 6.117 SAMPle:ARRay:CDPower:PCDep[:VALue]:CURRent? 6.116 SAMPle:ARRay:CDPower:PCDep[:VALue]:MAXimum? 6.118 SAMPle:ARRay:MODulation:EVMagnitude:HPSK:AVERage? 6.75 SAMPle:ARRay:MODulation:EVMagnitude:HPSK:CURRent? 6.75 SAMPle:ARRay:MODulation:EVMagnitude:HPSK:MMAX? 6.75 SAMPle:ARRay:MODulation:IQANalyzer:HPSK:IPHase? 6.91 SAMPle:ARRay:MODulation:IQANalyzer:HPSK:QPHase? 6.91 SAMPle:ARRay:MODulation:MERRor:HPSK:AVERage? 6.81 SAMPle:ARRay:MODulation:MERRor:HPSK:CURRent? 6.81 SAMPle:ARRay:MODulation:MERRor:HPSK:MMAX? 6.81 SAMPle:ARRay:MODulation:PERRor:HPSK:AVERage? 6.87 SAMPle:ARRay:MODulation:PERRor:HPSK:CURRent? 6.87 SAMPle:ARRay:MODulation:PERRor:HPSK:MMAX? 6.87...
Page 525 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page [SENSe:][SCALar:]:RXQuality:SOVerview? 6.134 [SENSe:]SIGNalling:STATe? 6.159 [SENSe]:ANSignal:SECTor:ID:MANual[?] 6.197 [SENSe]:ANSignal:SECTor:ID? 6.196 [Sense]:ATINfo:APPLication:DPACket:Support? 6.173 [SENSe]:ATINfo:ESN? 6.160 [SENSe]:ATINfo:MEID? 6.160 [SENSE]:ATINfo:PREFerred:CCHannel:CYCLe:ENABle? 6.160 [SENSE]:ATINfo:PREFerred:CCHannel:CYCLe? 6.160 [SENSe]:ATINfo:UATi? 6.160 [SENSe]:CORRection:LOSS:INPut<nr>[:MAGNitude][?] 6.37 [SENSe]:CORRection:LOSS:OUTPut<nr>[:MAGNitude][?] 6.38 [SENSe]:ESYNc:STATe? 6.211 [SENSe]:ESYNc:SYSTem:TIME:STATe? 6.210 [SENSe]:LAYer:PHYSical:PLPRotocol:STYPe[?] 6.192...
Page 526 List of Commands CMU-K88/-K839/.../-K869 Command (both Signaling and Non-Signaling) Page SOURce:DM:CLOCk:FREQuency[?] 6.40 SOURce:DM:CLOCk:STATe[?] 6.40 SOURce:IMPairments:FOFFset[:RF][?] 6.20 SOURce:IMPairments:FOFFset[:RF][?] 6.193 SOURce:IMPairments:LEVel:AWGN[?] 6.19 SOURce:IMPairments:LEVel:AWGN[?] 6.19 SOURce:RFGenerator:AT<nr>:DRATe? 6.28 SOURce:RFGenerator:AT<nr>:DRCLock:LENGth[?] 6.28 SOURce:RFGenerator:AT<nr>:DRCLock:PERiod[?] 6.28 SOURce:RFGenerator:AT<nr>:DRCLock:STATe[?] 6.29 SOURce:RFGenerator:AT<nr>:DRINdex[?] 6.26 SOURce:RFGenerator:AT<nr>:HARQ:MODe[?] 6.30 SOURce:RFGenerator:AT<nr>:IFACtor 6.25 SOURce:RFGenerator:AT<nr>:MAC:INDex[?] 6.23 SOURce:RFGenerator:AT<nr>:MAC:LEVel[?] 6.23 SOURce:RFGenerator:AT<nr>:PATTern[?]...
Page 527 CMU-K88/-K839/.../-K869 List of Commands Command (both Signaling and Non-Signaling) Page SOURce:RFGenerator:SNCMessage:PSOFfset[?] 6.21 SOURce:RFGenerator:SNCMessage:SCOunt? 6.22 SOURce:RFGenerator:SUBType[?] 6.19 SOURce:RFGenerator:Type? 6.34 STATus:OPERation:SYMBolic:ENABle[?] <Event>{,<Event>} STATus:OPERation:SYMBolic[:EVENt]? STOP:CDPower:CDPW 6.100 STOP:CDPower:CHPW 6.120 STOP:CDPower:PCDep 6.111 STOP:MODulation:EVMagnitude:HPSK 6.69 STOP:MODulation:IQANalyzer:HPSK 6.88 STOP:MODulation:MERRor:HPSK 6.76 STOP:MODulation:MQUality:HPSK 6.47 STOP:MODulation:OVERview:HPSK 6.61 STOP:MODulation:PERRor:HPSK 6.82 STOP:NPOWer 6.56...
Page 529: Remote Control - Program Example
CMU-K88/-K839/.../-K869 Program Example Remote Control – Program Example The following example program illustrates primary and secondary addressing by setting up a call and performing simple measurements with the CMU. In the example, remote control via GPIB bus and the programming language Winbatch is used.
Page 530 Program Example CMU-K88/-K839/.../-K869 CMUBASE: SYST:REM:ADDR:SEC? ; Set the secondary address of the functional groups CMUBASE: SYST:REM:ADDR:SEC? CMUBASE: SYST:REM:ADDR:SEC 1,"CDMA2K450MS_Sig" CMUBASE: SYST:REM:ADDR:SEC 2,"CDMA2K450MS_NSig" CMUBASE: SYST:REM:ADDR:SEC 3,"CDMA2KCellMS_Sig" CMUBASE: SYST:REM:ADDR:SEC 4,"CDMA2KCellMS_NSig" CMUBASE: SYST:REM:ADDR:SEC 5,"CDMA2KPCSMS_Sig" CMUBASE: SYST:REM:ADDR:SEC 6,"CDMA2KPCSMS_NSig" CMUBASE: SYST:REM:ADDR:SEC 7,"CDMA2KIMT2KMS_Sig" CMUBASE: SYST:REM:ADDR:SEC 8,"CDMA2KIMT2KMS_NSig"...
Page 531 CMU-K88/-K839/.../-K869 Program Example 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CONTrol:FOFFset:SBSuppress:ACP3 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CONTrol:FOFFset:SBSuppress:ACP4 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CONTrol:FOFFset:SBSuppress:ACP1? 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CONTrol:FOFFset:SBSuppress:ACP2? 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CONTrol:FOFFset:SBSuppress:ACP3? 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CONTrol:FOFFset:SBSuppress:ACP4? 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:CMMax:LIMit? 1xEV-DO-N: CONFigure:MODulation:MQUality:HPSK:AVERage:LIMit? ; NarrowBandPower 1xEV-DO-N: CONFigure:NPOWer:CONTrol:STATistics 10 1xEV-DO-N: CONFigure:NPOWer:CONTrol:CBSize? ; Code Domain Power (Channel Power) 1xEV-DO-N: CONFigure:CDPower:CPCCommon:CMAX:LIMit:ASYMmetric? 1xEV-DO-N: CONFigure:CDPower:CPCCommon:AVERage:LIMit:ASYMmetric? 1xEV-DO-N: CONFigure:CDPower:CHPW:CONTrol:RMODe? 1xEV-DO-N: CONFigure:CDPower:CHPW:CONTrol:STATistics 10...
Page 532 Program Example CMU-K88/-K839/.../-K869 1xEV-DO-N: SOURce:RFGenerator:RAB:STATe 1 1xEV-DO-N: SOURce:RFGenerator:RAB:OFFSet 3 1xEV-DO-N: SOURce:RFGenerator:RAB:LENGth 8 1xEV-DO-N: SOURce:RFGenerator:OAT:COUNt 10 1xEV-DO-N: INIT:RFGenerator;*OPC? 1xEV-DO-N: INIT:RFGenerator:AT1:MAC:INDex 1xEV-DO-N: INIT:RFGenerator:AT1:PSTReam 1xEV-DO-N: SOURce:RFGenerator:POWer:OUTPut 1xEV-DO-N: SOURce:RFGenerator:FREQuency 300 1xEV-DO-N: SOURce:RFGenerator:AT1:PCBits HOLD FPRINT --------------------------------------------------------------------- FPRINT Maximum Output Power Measurement FPRINT --------------------------------------------------------------------- 1xEV-DO-N: LEVel:MODE MAN...
Page 533: Sample Programs (Signaling)
CMU-K88/-K839/.../-K869 Program Example Sample Programs (Signaling) Reverse Test Application Call and Queries for CDPower for different Channels The following example GPIB sequence configures the CMU for a 1xEV-DO Reverse Test Application call and queries for Code Domain Power measurement results for each of the channels:...
Page 534 Program Example CMU-K88/-K839/.../-K869 EVDOSIG: CONF:LAY:MAC:RTCP:DRCP:DATA:R38K 0.0 EVDOSIG: CONF:LAY:MAC:RTCP:DRCP:DATA:R76K 0.0 EVDOSIG: CONF:LAY:MAC:RTCP:DRCP:DATA:R15K 0.0 ; Configure the DRC and ACK Channel gains to 0 dB EVDOSIG: CONF:LAY:MAC:FTCP:DFTP:DRC:CGA 0.0 EVDOSIG: CONF:LAY:MAC:FTCP:DFTP:ACK:CGA 0.0 ; Now send all of the above layer parameter updates to the AT EVDOSIG: PROC:SIGN:ACT RNEG;*OPC?
Page 535 CMU-K88/-K839/.../-K869 Program Example FPRINT ----------------------------------------------------------------------- FPRINT Tx Code Domain Power, reverse: 19.2 FPRINT ----------------------------------------------------------------------- ; Configure RTAP with 19.2K data rate EVDOSIG: CONF:LAY:APPL:DTES:RTAP:DATA:RMIN:IND 2 EVDOSIG: CONF:LAY:APPL:DTES:RTAP:DATA:RMAX:IND 2 EVDOSIG: PROC:SIGN:ACT RNEG;*OPC? ; Wait for data rate change to take effect PAUSE 1000 ;...
Page 536: Default Packet Application Call And Queries For Rlp/Ip Statistics
Program Example CMU-K88/-K839/.../-K869 Default Packet Application Call and Queries for RLP/IP Statistics The following example GPIB sequence configures the CMU for a 1xEV-DO Default Packet Application call and queries for RLP/IP Statistics. ECHO ON FPRINT --------------------------------------------------------------------- FPRINT INITIALISATION ROUTINE: FPRINT ASK FOR THE IDENTIFIER OF THE CMU, RESET THE INSTRUMENT,...
Page 537 CMU-K88/-K839/.../-K869 Program Example ; Configure the DRC and ACK Channel gains to 0 dB EVDOSIG: CONF:LAY:MAC:FTCP:DFTP:DRC:CGA 0.0 EVDOSIG: CONF:LAY:MAC:FTCP:DFTP:ACK:CGA 0.0 ; Now send all of the above layer parameter updates to the AT EVDOSIG: PROC:SIGN:ACT RNEG;*OPC? PAUSE 1000 ; Ready for test ;...
Page 538 Program Example CMU-K88/-K839/.../-K869 ; Query for RLP Stats (Tx/Rx IP Packets, Tx/Rx Data Rate) EVDOSIG: RLPS? GOTO Wait_DATA [DATA_DONE] EVDOSIG: ABOR:CDP:CHPW CLOSEDATA EVDOSIG: PROC:SIGN:ACT CREL 1150.3998.12 7.10...
Page 539: Maintenance
CMU-K88/-K839/.../-K869 Maintenance Maintenance The CMU does not require any special maintenance. Remove any contamination on the instrument by means of a soft cloth. Make sure that the air vents are not obstructed. Refer to the CMU operating manual detailed maintenance, storage, and packing procedures. The CMU operating manual also contains a list of support and service centers.
Page 541: Error Codes
CMU-K88/-K839/.../-K869 Error Codes Error Codes Table 9-1 lists the error codes and associated messages that may occur when you are using the remote control commands. Table 9-1 Error Codes Error Code Message No error -100 Command error -101 Invalid character...
Page 542 Error Codes CMU-K88/-K839/.../-K869 -222 Data out of range -223 Too much data -224 Illegal parameter value -230 Data corrupt or stale -240 Hardware error -241 Hardware missing -250 Mass storage error -251 Missing mass storage -252 Missing media -253 Corrupt media...
Page 543: Index
CMU-K88/-K839/.../-K869 Index Index 1xEV-DO Power..........4-140, 6.193 Call established ............4-111 Call Loss Detection.............6.198 Call loss detection time..........4-143 Call loss timer..........4-143, 6.198 Call setup ..............2.12 Access Cycle Duration ..........6.202 Care of Address..........4-128, 6.175 Access network signal Carrier feedthrough............4-36 Call loss detection time ........4-143 Carrier Feedthrough ............
Page 544 Index CMU-K88/-K839/.../-K869 Counting ................ 5.4 Country Code............. 6.197 Current................. 4-38 Hadamard matrix ............4-79 Current values (parameters)........6.157 Code domain power ..........4-79 HANDoff Network Standard..........6.161 RF channel............6.161 DATA ..............6.12, 6.206 H-ARQ Mode ..............6.30 Data Channel Modulation Type ....6.14, 6.15, 6.208 HLT state..............2.11...
Page 545 CMU-K88/-K839/.../-K869 Index Code Domain Power, CPCCommon6.103, 6.114, 6.124 I/Q Leakage Check ..........6.105 Modulation ............ 6.51, 6.65 Narrow band Modulation measurement, signaling....4-39, 4-64 Statistics..............6.58 Modulation, OEMP....... 6.65, 6.66, 6.67 Narrow Band Power............6.56 Peak Code Domain Error Power ......6.114 Network release............6.199...
Page 546 Index CMU-K88/-K839/.../-K869 Ping Count ............4-110, 6.154 NPower ..............6.59 Ping measurement Peak code domain..........6.113 remote control............6.153 Ping..............6.154 Ping measurement ............. 4-107 Repetition mode ............3.6, 5.4 PN Offset ..............6.18 Report mode..............6.56 Polarity................. 6.32 Reset...............2.4, 2.5 Power (wide band) ..........4-24, 4-149 Result Remote control (Sig) ........
Page 547 CMU-K88/-K839/.../-K869 Index Code domain power ..........6.102 Modulation..............6.50 Modulation, EVM ............6.72 Save Modulation, IQ Analyzer .........6.89 current ............6.3, 6.132 Modulation, magnitude error ........6.78 SCPI standard..............5.2 Modulation, overview..........6.64 Secondary address ..........5.1, 5.6 Modulation, phase error..........6.84 Sector Access Rate (Max.) ........6.203 Peak code domain..........6.113...
Page 548 Index CMU-K88/-K839/.../-K869 Version manager ............1.4 UATI ................4-116 Update period ..........6.133, 6.152 Waveform quality............4-50 Update Period (Receiver Quality)....4-100, 4-105 Updating software ............1.4 Modulation............ 4-55, 4-60 Waveform quality............4-36 Use AT IP Address (Ping) ....... 4-110, 6.155 White noise............6.19, 6.194...

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