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Rohde & Schwarz CMW-KM75 Series User Manual

Td-scdma firmware applications

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R&S

CMW-KM75x/-KS75x/-KS760

TD-SCDMA Firmware Applications

User Manual

(;×îÔ2)

1173.9670.02 ─ 13

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Page 1 ® R&S CMW-KM75x/-KS75x/-KS760 TD-SCDMA Firmware Applications User Manual (;×îÔ2) 1173.9670.02 ─ 13...
Page 2 ® This user manual describes the following R&S CMW options: ● ® R&S CMW-KM750 (TD-SCDMA, TX measurement, uplink) ● R&S ® CMW-KM751 (TD-SCDMA enhancement, TX measurement, uplink) ● ® R&S CMW-KM012 (TX measurement, multi evaluation list mode) ● ® R&S CMW-KS750 (TD-SCDMA R4, basic signaling) ●...
Page 3: Table Of Contents
® Contents R&S CMW-KM75x/-KS75x/-KS760 Contents 1 Preface....................7 How to Read Firmware Application Chapters............7 1.1.1 General Description......................7 1.1.2 Application Sheets......................8 1.1.3 GUI Reference........................ 8 1.1.4 Programming Examples....................8 1.1.5 Command Reference...................... 8 2 TD-SCDMA Signaling................9 What's New in this Revision..................9 General Description......................
Page 4 ® Contents R&S CMW-KM75x/-KS75x/-KS760 2.4.3 Using the Shortcut Softkeys..................72 2.4.4 General Settings......................73 2.4.5 I/Q Settings........................74 2.4.6 RF Settings........................76 2.4.7 TDD Slot and UE Info Configuration................80 2.4.8 Physical Downlink Settings................... 81 2.4.9 Physical Uplink Settings....................84 2.4.10 Connection Configuration....................90 2.4.11 Network Settings......................
Page 5 ® Contents R&S CMW-KM75x/-KS75x/-KS760 List of Commands.....................215 3 TD-SCDMA Multi Evaluation Measurement........219 What's New in this Revision..................219 General Description....................219 3.2.1 TD-SCDMA TX Tests....................220 3.2.2 TD-SCDMA RX Tests....................222 3.2.3 Multi Evaluation List Mode..................223 3.2.4 TD-SCDMA Signal Properties..................226 3.2.5 Limit Settings and Conformance Requirements............229 3.2.6...
Page 6 ® Contents R&S CMW-KM75x/-KS75x/-KS760 GUI Reference......................390 4.3.1 Measurement Control....................390 4.3.2 Parameters and Settings.....................390 4.3.3 Measurement Results....................396 Programming......................397 4.4.1 Measurements with Standalone Scenario..............397 4.4.2 Measurements with Combined Signal Path Scenario..........400 Command Reference....................402 4.5.1 Conventions and General Information................ 403 4.5.2 General Measurement Settings..................
Page 7: Preface
® Preface R&S CMW-KM75x/-KS75x/-KS760 How to Read Firmware Application Chapters 1 Preface The operation of the R&S CMW is described in several user manuals: ● The R&S CMW user manual describes the base software, common features of the firmware applications and basic principles for manual operation and remote control. There is a separate manual version for each R&S CMW model.
Page 8: Application Sheets
® Preface R&S CMW-KM75x/-KS75x/-KS760 How to Read Firmware Application Chapters 1.1.2 Application Sheets This optional section provides short application examples for select issues and related background information. 1.1.3 GUI Reference The GUI reference describes the manual operation of the firmware application via the Graphical User Interface (GUI).
Page 9: Td-Scdma Signaling
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 What's New in this Revision 2 TD-SCDMA Signaling The "TD-SCDMA Signaling" firmware application (option R&S CMW-KS750) allows the R&S CMW to emulate a TD-SCDMA cell and to communicate with the UE under test. The UE can synchronize to the downlink signal, register to the Circuit Switched (CS) domain and attach to the Packet Switched (PS) domain.
Page 10: Test Setups
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description ● Frequency Bands....................33 ● Trigger Signals......................33 ● Transmitter Power Control (TPC)................34 ● Random Access Procedure..................37 ● Measurement....................38 2.2.1 Test Setups These sections provide an overview of typical test setups for the individual scenarios. Using several signaling applications in parallel Depending on the installed hardware and software options, you can run several signal- ing application instances in parallel.
Page 11 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-1: Test setup for standard cell 2.2.1.2 Test Setup for Standard Cell External Fading You can integrate an R&S AMU200A into a test setup in order to superimpose fading on the baseband signal. The R&S AMU200A must be connected to the digital I/Q inter- face of the R&S CMW.
Page 12: Initiating Signaling Tests
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description The RF connections between R&S CMW and DUT must be established in the same way as without external fading. 2.2.2 Initiating Signaling Tests The signal generator of the TD-SCDMA signaling application is controlled like any real- time signal generator, see chapter 2.4.2, "Signaling and Connection Control",...
Page 13: End To End Packet Data Connections
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Checks in case of failed registration or attach If the registration of the UE fails, check the demodulation info (see "CMW Demod. Info" on page 57) and the following R&S CMW settings: ● The "Frequency"...
Page 14: External Fading
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description as option R&S CMW-B450x and the DAU measurements as R&S CMW-KM050. For IPv4 option R&S CMW-KA100 is required, for IPv6 additionally option R&S CMW- KA150. To set up an end to end packet data connection, proceed as follows: 1.
Page 15: Connection States
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description 3. In the configuration tree, section "IQ Settings > IQ Out", note the "Baseband PEP" and the "Crest Factor". 4. Configure the R&S AMU200A, especially the following settings: Reference oscillator settings: ● Source = External ●...
Page 16 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description 2.2.5.1 CS Connection States The main CS connection states are described in the following table. CS State Description No signal transmission / no connection to the UE The R&S CMW emulates a UTRAN cell, transmitting a TD-SCDMA signal to which the UE can synchronize.
Page 17 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-2: Connection states CS domain dotted line = action initiated by instrument dashed line = action initiated by UE solid line = action initiated by UE or instrument In addition to the main states shown in the table and the figure the instrument indicates the following transitory states: ●...
Page 18 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Displayed while an inter-RAT handover to another signaling application is per- formed. ● Disconnecting Additional transitions and handover The transitions in the figure above are not complete. The "Off" state can be reached from any state by turning off the cell signal (ON | OFF).
Page 19 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-3: Connection states PS domain dotted line = action initiated by instrument dashed line = action initiated by UE solid line = action initiated by UE or instrument In addition to the main states shown in the table and the figure the instrument indicates state "Signaling"...
Page 20: Td-Scdma Signal Properties
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Additional transitions The transitions in the figure above are not complete. The "Off" state can be reached from any state by turning off the cell signal (ON | OFF). Moreover, incidents like a time- out or a loss of the radio link cause additional transitions.
Page 21 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-4: Subframe structure for 1.28Mcps TDD option TS0 is always allocated to the downlink, TS1 to the uplink. Timeslots 2 to 6 are divided between the two directions, separated by the switching point. By moving the switching point the ratio between uplink and downlink data rates can be adapted to increase the spectrum efficiency.
Page 22 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description The midamble is a training sequence allowing to perform traffic estimation. It is neither spread nor scrambled. The midamble is obtained from a basic midamble by periodic repetition and shifting. The basic midamble is a cell-specific bit pattern correlated to a certain scrambling code.
Page 23 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description codes to channels, one rule has to be observed to preserve orthogonality: Within each branch only one code can be used at the same time. This means: ● Other codes on the path between the code and the root of the tree must not be used.
Page 24: Physical Dl Channels
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-8: Midambles and channelization codes for default midamble allocation, K=8 * = secondary channelization codes For default midamble allocation mode, every midamble is transmitted with the same power as the associated codes. 2.2.7 Physical DL Channels The radio resources in a TD-SCDMA system are divided into physical channels char- acterized by a specific scrambling code, carrier frequency, channelization code and...
Page 25 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description The signaling application provides a set of downlink physical channels allowing the UE to synchronize to the signal, initiate a registration and set up a connection. For details refer to the following sections. ●...
Page 26 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Channel type Purpose Properties Dedicated Physical Channel (DPCH) Transfer of dedicated control information Variable spreading factor depending on and user data between the UTRAN and a connection configuration (e.g. connection type and data rate). The DPCH carries Transmitter Power QPSK or 8PSK Control (TPC) bits...
Page 27 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description TPC is carried only by the DPCH. 2.2.7.2 UE Cell Synchronization With the channels of the generated DL signal, synchronization of the UE, scrambling and basic midamble code identification is a four-step process: 1.
Page 28: Handover
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description 2.2.8 Handover The TD-SCDMA signaling application supports a handover within the signaling applica- tion and a handover to another signaling application or another instrument. ● Handover within the signaling application: Within the TD-SCDMA signaling application only a blind handover is supported. It allows you to change the operating band and the channels in a more efficient way than by direct reconfiguration.
Page 29: Connection Types
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description 5. Press the button "Execute" to start the handover process. You can monitor the handover process in the "Event Log" area of the main view of the signaling applications. As an example, the handover from TD-SCDMA to GSM is described in more detail, chapter 2.3.2, "Handover from TD-SCDMA to GSM", on page 48.
Page 30 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-10: Generation of DL RMC from DTCH and DCCH Table 2-2: DL RMC physical parameters (12.2 kbps) Physical Channel Parameter Value Information bit rate 12.2 kbps Resource Units (RU) allocated 1TS (2*SF16) = 2RU/5ms in DL Midamble 144 chips Interleaving...
Page 31 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Test and loop modes Various tests, especially receiver tests, require that data is looped back by the UE. Several loop modes are defined in 3GPP TS 34.109. Only loop mode 1 and 2 are rele- vant for bidirectional radio bearers.
Page 32 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description 2.2.9.3 High Speed Packet Access (HSPA) R5 HSDPA connections require option R&S CMW-KS751. You can set up a mobile originated end to end HSPA packet data connection or a mobile terminated HSPA test mode connection. For end to end packet data connec- tions see chapter 2.2.3, "End to End Packet Data Connections",...
Page 33: Frequency Bands
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description RMC type HS-PDSCH allocation HS-SCCH allocation HS-SICH allocation QPSK 0.5 / 1.1 Mbps TS3, TS4 QPSK 1.6 Mbps TS3, TS4, TS5 QPSK 2.2 Mbps TS3, TS4, TS5, TS6 2.2.10 Frequency Bands The carrier frequencies for TD-SCDMA signals are defined in 3GPP TS 25.102. Each band contains a number of carrier frequencies identified by channel numbers (UARFCN, UTRA Absolute Radio Frequency Channel Number).
Page 34: Transmitter Power Control (Tpc)
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description TPC Trigger Trigger event one slot before a TPC pattern is sent to the UE via the downlink DPCH. For details see chapter 2.2.12.5, "Generating TPC Trigger Signals", on page 36. 2.2.12 Transmitter Power Control (TPC) In CDMA networks, control of the UE transmit power is essential to ensure stable transmission and an efficient radio resource management within the system.
Page 35 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description The UE power resulting from a TPC pattern sent to the UE can be measured using the TD-SCDMA measurement application (option R&S CMW-KM750). The following table provides an overview of the predefined setups. Pattern setup name Transferred pattern Closed loop...
Page 36 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description The R&S CMW offers most of these steps as fixed TPC pattern setups, see table below. Pattern setup name Transferred pattern Step size Precondition - max. power (step all 1 until the UE maximum power is 1 dB reached TPC test step BC...
Page 37: Random Access Procedure
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Configuring measurements for single trigger pulses In order to use a trigger signal providing only one single trigger pulse ("Once" trigger) to trigger a measurement, you must configure the measurement so that it measures only one measurement interval - which is then triggered by the single trigger pulse.
Page 38: Ber Measurement
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Random access procedures are used when establishing the layer 1 communication between the UE and UTRAN, i.e. when the UE attempts a registration or connection towards the R&S CMW. The following relevant information for the random access procedure is broadcast on the BCH: ●...
Page 39 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description blocks back to the instrument. The R&S CMW compares its output signal with the received signal to derive the measurement results. The measurement is especially suitable to assess the characteristics and the perform- ance of the UE receiver at low RF power levels.
Page 40 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Configuration 1: Loop Mode 2 with symmetric data rate and disabled UL CRC This configuration is described in 3GPP TS 34.109 and 3GPP TS 34.122 F.6 for BLER measurements. Its purpose is to assess block errors originating in the downlink path. BER and DBLER can also be measured.
Page 41 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-14: Loop mode 2, UL CRC enabled (RMC with 12.2 kbps) The results are calculated as follows: ● UL BLER: The R&S CMW compares the looped-back DL Data’ with the UL CRC calculated by the UE (UL CRC check).
Page 42 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 2-15: Asymmetric RMC data rates, UL CRC enabled The results are calculated as follows: ● BER: The R&S CMW compares the looped-back DL Data' (N bit) to the transmitted DL Data (N bit). Assuming statistical independence of the bit errors the result is equal to the BER of all N + n data bits.
Page 43: Application Sheets
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets Bit Error Rate, percentage of received erroneous data bits. BLER Block Error Ratio, percentage of received transport blocks with at least one erroneous bit in the data part or CRC field. The BLER can be determined for the downlink or for the uplink, depending on the UL CRC setting.
Page 44: Combined Signal Path Measurements
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets ● Combined Signal Path Measurements..............44 ● Handover from TD-SCDMA to GSM............... 48 ● Inner Loop Power Control Tests................51 2.3.1 Combined Signal Path Measurements This application sheet describes how to establish a Circuit Switched (CS) connection to a TD-SCDMA User Equipment (UE) and perform TX measurements on the received uplink signal.
Page 45 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets The "Frequency" must be supported by the UE and the P-CCPCH power must be sufficient. 4. Press the "Config" hotkey to open the configuration dialog. 5. In section "RF Settings" select a bidirectional RF connector for input and output. In this example RF 1 COM is used.
Page 46 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets form TX measurements, especially power measurements or tests expecting a con- tinuous RMC signal, disable measurement reporting: a) Press the "Config" hotkey to open the configuration dialog. b) In section "UE Measurement Report" disable "Report". c) Close the configuration dialog.
Page 47 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets Fig. 2-17: Spectrum emission mask results To enlarge a diagram perform one of the following actions: ● Double-click it using a connected mouse. ● Select it by turning the rotary knob and open it by pressing the rotary knob. 2.3.1.4 Possible Extensions While the connection is established, you can vary TD-SCDMA signaling settings and...
Page 48: Handover From Td-Scdma To Gsm
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets 2.3.2 Handover from TD-SCDMA to GSM This application sheet describes how to perform an inter-RAT handover for a circuit switched TD-SCDMA voice call or RMC connection. The connection is configured and established using the "TD-SCDMA Signaling" application. Then a handover to the "GSM Signaling"...
Page 49 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets 1. Configure the "GSM Signaling" application: a) Open the application, e.g. from the task bar (press "TASKS" to open the task bar). If the application is not present in the task bar, enable it in the "Generator/ Signaling Controller"...
Page 50 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets 3. To turn on the TD-SCDMA downlink signal press "ON | OFF" and wait until the "TD-SCDMA Signaling" softkey indicates the "ON" state and the hour glass symbol has disappeared. 4. Switch on the UE. The cell phone synchronizes to the DL signal and registers.
Page 51: Inner Loop Power Control Tests
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets 3. To initiate the handover press the "Execute" key in the dialog. The TD-SCDMA CS connection state changes from "Call Established" to "Outgoing Handover in Progress", while the GSM CS connection state changes from "ON" to "Incoming Handover in Progress".
Page 52 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets For that reason the NodeB controls the UE power via the transmission of Transmit Power Control (TPC) commands on the DL DPCH. The UE is expected to adjust its transmit power according to the received TPC commands. The inner loop power control test specified in 3GPP TS 34.122, section 5.4.1.4 verifies the correct reaction of the UE to TPC commands.
Page 53 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets The measurement application is opened and the combined signal path scenario is selected. As a consequence, the trigger source is automatically set correctly (TPC trigger signal) and the most important settings of the signaling application are taken over by the measurement application.
Page 54 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Application Sheets Performing test steps D and E 1. Configure the TPC settings: a) Press the "TPC" hotkey. b) Set "Active TPC Setup" to "TPC Test Step DE". c) Parameter "Configuration" indicates the number of 0 bits to be sent to the UE during test step D (and 1 bits sent during test step E).
Page 55: Gui Reference
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference c) Parameter "Configuration" indicates the number of 0 bits to be sent to the UE during test step F (and 1 bits sent during test step G). 3GPP specifies that the number of transmitted TPC commands shall be suffi- cient to ensure that the UE reaches the minimum power threshold during test step F and the maximum power threshold during test step G.
Page 56: Signaling View
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference ● Shortcut Configuration..................111 ● Message Monitoring Settings................112 ● BER Measurement Configuration................. 112 2.4.1 Signaling View The main view shows status information, information derived from the uplink signal and the most important settings. All settings in this view can also be accessed via the con- figuration dialog.
Page 57 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference 2.4.1.1 Connection Status The connection status area displays the current connection states and information for troubleshooting. Fig. 2-20: Connection status area of the main view For background information about the displayed states, seeFor background information about the displayed states, see chapter 2.2.5, "Connection States",...
Page 58 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference The text to the left indicates whether the uplink signal power is in range, too high (over- flow) or too low (underflow). The text to the right indicates whether the R&S CMW was able to synchronize to the uplink signal (In Sync) or not (No Sync).
Page 59 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-22: Measurement report You can enable or disable reporting for each parameter, see chapter 2.4.13, "UE Mea- surement Report Settings", on page 108. Neighbor cell measurements are by default disabled and can be enabled separately for each neighbor cell, see chapter 2.4.11.8, "Neighbor Cell Settings",...
Page 60 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Integer 1-dB interval for the total UE transmitted power on one uplink carrier mea- sured in a specified timeslot at the antenna connector of the UE. The power must be in the range between -50 dBm and above 34 dBm. ●...
Page 61 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference For the measured LTE neighbor cell specified by band and channel, the following val- ues are displayed: ● RSRP: The Reference Signal Received Power (RSRP) denotes the average power of the resource elements carrying cell-specific reference signals. ●...
Page 62 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference The provided UE capability information is described in the subsections. ● PDCP UE Capabilities.....................62 ● RLC UE Capabilities....................63 ● Physical Downlink UE Capabilities................63 ● Physical Uplink UE Capabilities................64 ● RF UE Capabilities....................64 ●...
Page 63 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference RLC UE Capabilities The UE capability information in the RLC section indicates in which way the UE sup- ports the Radio Link Control Acknowledged Mode (RLC AM). Fig. 2-24: RLC UE capabilities ● AM Buffer Size: Maximum total buffer size across all RLC AM entities supported by the UE ●...
Page 64 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Defines whether 8PSK modulation in downlink is supported or not. Remote command: SENSe:TDSCdma:SIGN<i>:UECapability:PDOWnlink? Physical Uplink UE Capabilities The UE capability information in the PHY uplink section describes the capacity of the UE to process and store uplink channels. Fig.
Page 65 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference ● Power Class: Indicates the UE power class for each supported band as defined in 3GPP TS 25.102 Remote command: SENSe:TDSCdma:SIGN<i>:UECapability:RFParameter? Multi Mode and Multi RAT UE Capabilities The UE capability information in the multi mode and multi RAT sections indicates the duplex modes and radio access technologies that the UE supports.
Page 66 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-29: UE positioning capabilities UE Position ● Standalone Location Method: Indicates if a UE can measure its location by some means unrelated to UTRAN (e.g. if the UE has access to a standalone GPS receiver) ●...
Page 67 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Access Stratum Release Indicator, e.g. Rel. 4 ● Battery Consumption Optimization: Indicates whether or not the UE benefits from NW-based battery consumption opti- mization Remote command: SENSe:TDSCdma:SIGN<i>:UECapability:GENeral? 2.4.1.5 UE Info To display the UE related information after the UE has registered, select "UE Info" in the field below the event log.
Page 68 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference IMEI International Mobile Equipment Identity (IMEI) received from the UE. It is administrable whether this information is requested from the UE or not, see chapter 2.4.11.5, "Requested UE Data", on page 101. Remote command: SENSe:TDSCdma:SIGN<i>:UESinfo:IMEI? UE Called / Calling Number For UE originated calls: dialed number (called number) and number of the UE (calling...
Page 69: Signaling And Connection Control
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-32: Settings in the main view Cell Setup The area contains the following settings: ● Most important RF settings chapter 2.4.6.1, "Signal Routing", on page 76 ● Scrambling code and PS domain activation chapter 2.4.11.1, "Miscellaneous Network Settings", on page 96...
Page 70 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference For background information refer to chapter 2.2.5, "Connection States", on page 15. ON | OFF (key) / TD-SCDMA Signaling (softkey) The ON | OFF key is used to turn the DL signal transmission on or off. The current state is shown by the softkey.
Page 71 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Hotkey Description "Send SMS" Send an SMS message to the UE. "Inter/Intra- "Inter / Intra-RAT ... (hotkey)" on page 71 RAT ..." Remote command: CALL:TDSCdma:SIGN<i>:CSWitched:ACTion CALL:TDSCdma:SIGN<i>:PSWitched:ACTion Inter / Intra-RAT ... (hotkey) The TD-SCDMA signaling application supports a handover within the signaling applica- tion in CS domain, e.g.
Page 72: Using The Shortcut Softkeys
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference The "Destination Parameters" display current settings of the selected signaling applica- tion target, typically operating band and channel. You can modify these settings before starting the handover. To configure the settings via remote control commands, use the commands provided by the signaling application target.
Page 73: General Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference If the softkey label equals "Go to...", the softkey opens a dialog box with a list of all available TD-SCDMA measurements. If the softkey label indicates a measurement name, this measurement has been assigned to the softkey as fixed target, see Select as fixed Target.
Page 74: I/Q Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference "Standard Cell" plus external fading via a connected R&S AMU200A. The addi- tional parameter "Fading" selects external fading. Scenario with fading is only available for instruments equipped with an I/Q board. Option R&S CMW-KS760 is required. For further reference: ●...
Page 75 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Connector (Out / In) Selects the output connector. The input connector depends on the output connector and is displayed for information. The DIG IQ connectors are located at the rear panel (if an I/Q board is installed). Remote command: ROUTe:TDSCdma:SIGN<i>:SCENario:SCFading[:EXTernal] Sample Rate (Out / In)
Page 76: Rf Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference 2.4.6 RF Settings The parameters in this section configure the RF input and output paths and the fre- quency and power characteristics of the DL and UL signal. Fig. 2-36: RF settings ● Signal Routing......................76 ●...
Page 77 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Connector, Converter ← RF Output (TX) Selects the output path for the generated RF signal, i.e. the output connector and the TX module to be used. Depending on your hardware configuration there are dependencies between both parameters.
Page 78 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference External Attenuation ← RF Input (RX) Defines the value of an external attenuation (or gain, if the value is negative) in the input path. The power readings of the R&S CMW are corrected by the external attenu- ation value.
Page 79 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Additionally, the positive or negative frequency offset to be added to the specified cen- ter frequency is configurable. Remote command: CONFigure:TDSCdma:SIGN<i>:RFSettings:BAND CONFigure:TDSCdma:SIGN<i>:RFSettings:FREQuency CONFigure:TDSCdma:SIGN<i>:RFSettings:CHANnel CONFigure:TDSCdma:SIGN<i>:RFSettings:FOFFset 2.4.6.3 RF Power Settings This section configures the general power settings. Fig.
Page 80: Tdd Slot And Ue Info Configuration
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference An appropriate value for TD-SCDMA signals is the peak output power at the DUT during the measurement interval. The margin is used to account for the known variations (crest factor) of the RF input signal power.
Page 81: Physical Downlink Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference 2.4.8 Physical Downlink Settings This section defines characteristics of the physical downlink channels. For background information see chapter 2.2.7, "Physical DL Channels", on page 24. The description of the settings is divided into several sections. ●...
Page 82 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-42: Physical DL channel settings - R4 channel table Channel Table.......................82 └ Level....................... 82 └ Slot........................82 └ Midamble Settings..................83 Enhanced Settings......................83 └ Channelization Code List Length..............83 └ Channelization Code List................
Page 83 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Midamble Settings ← Channel Table Settings for the S-CCPCH, PICH and FPACH channels. For background information chapter 2.2.6.3, "Midamble", on page 23. ● Midamble Allocation Mode The current version supports "Default" midamble allocation mode. Default midamble allocation is case where the association between midambles and channelization codes is fixed.
Page 84: Physical Uplink Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-43: Physical channel settings - HSDPA channels Level Defines the level of a channel relative to the P-CCPCH power level. Downlink channel HS-SCCH is a control channels related to HS-DSCH. HS-DSCH is mapped onto one or more HS-PDSCH.
Page 85 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-45: General physical uplink settings Maximum UE Power..................... 85 UE Power Class......................85 Expected DPCH Power....................85 DPCH Slot........................86 Maximum UE Power Maximum allowed output power of the UE transmitter (averaged over the transmit slot). TD-SCDMA user equipment is divided into four power classes.
Page 86 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference DPCH Slot Specifies timeslot number for uplink DPCH. This parameter is only available in test mode (see UE term. Connection) when the RMC Data Rate = 12.2 kbps. Remote command: CONFigure:TDSCdma:SIGN<i>:UL:SLOT:DPCH 2.4.9.2 Physical Uplink Settings - UpPCH This section sets and queries the parameters of the UpPCH signal.
Page 87 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference ● i is the number of transmission attempts on UpPCH, i=1…Max SYNC_UL transmis- sions Remote command: CONFigure:TDSCdma:SIGN<i>:UL:ENPower:UPPCh? CONFigure:TDSCdma:SIGN<i>:UL:POWer:STEP:UPPCh 2.4.9.3 Physical Uplink Settings - PRACH The PRACH settings configure the physical random access procedure that can be initi- ated by the UE.
Page 88 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference For background information see chapter 2.2.6.3, "Midamble", on page 23. Remote command: CONFigure:TDSCdma:SIGN<i>:UL:MIDamble:SHIFt:PRACh CONFigure:TDSCdma:SIGN<i>:UL:MIDamble:CONFig:PRACh? PRACH M Maximum number of PRACH synchronization attempts. Remote command: CONFigure:TDSCdma:SIGN<i>:UL:MMAX:PRACh 2.4.9.4 Physical Uplink Settings - TPC This section defines the basic parameters of Transmitter Power Control (TPC). For background information see chapter 2.2.12, "Transmitter Power Control (TPC)",...
Page 89 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference TPC State When the button "Precond." is pressed, the instrument sends a TPC pattern to the UE to reach the precondition defined in the "TPC Setup" table for the active TPC setup. In most situations this action is performed automatically, see chapter 2.2.12.6, "Precondi- tions and Pattern...
Page 90: Connection Configuration
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Table columns: ● "PreCond." defines or displays a precondition that the UE is commanded to before the pattern can be executed. For test steps E, F, G and H segmentation can be enabled. ●...
Page 91 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-48: Miscellaneous connection configuration settings UE term. Connection Selects the connection type to be used for UE terminated connections initiated by the instrument. ● Voice: The instrument uses a Signaling Radio Bearer (SRB) to set up a connection and allocate a voice channel.
Page 92 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Voice Codec Displays the Adaptive Multi Rate (AMR) voice codec type to be used. Remote command: CONFigure:TDSCdma:SIGN<i>:CONNection:VOICe:CODec NB AMR Selects the mode of the narrowband AMR codec. If one of the fixed bit-rates is selected, this bit-rate is used in uplink and downlink. Remote command: CONFigure:TDSCdma:SIGN<i>:CONNection:VOICe:AMR:NARRow 2.4.10.3...
Page 93 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference 2.4.10.5 Test Mode Connection Settings The parameters in this section configure a Reference Measurement Channel (RMC) test mode connection or HSPA test mode connection. The settings take effect when a test mode connection is established. Option R&S CMW-KS751 is required for HSPA connections.
Page 94 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Keep Test Loop during Reconfiguration Specifies whether the test loop is kept closed when the operating band or the carrier frequency is reconfigured for an established test mode connection with test loop. By default, the loop is opened before reconfiguration and closed again after reconfigu- ration.
Page 95 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference DL Resources in Use ← RMC Percentage of DL RMC transport blocks that are filled with information bits. The per- centages are rounded and correspond to values 1, 1/2, 1/4, 1/6, …, 1/30, 1/32. A value 1/n means that out of n transport blocks, only one is fully filled with data, (n –...
Page 96: Network Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Data Rate Data rates for the packet data connection in downlink and uplink direction. The value HSDPA allows you to set up HSDPA connections. Option R&S CMW-KS751 is required for HSPA connections. Remote command: CONFigure:TDSCdma:SIGN<i>:CONNection:PACKet:DRATe 2.4.11 Network Settings The "Network"...
Page 97: Network Identity Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Scrambling Code......................97 Packet Switched Domain....................97 Handover Type......................97 Scrambling Code Sets scrambling code for the emulated UMTS cell. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:SCODe Packet Switched Domain Selects whether the emulated UTRAN cell supports packet switched connections. Cir- cuit switched connections are always supported.
Page 98 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Specifies the 3-digit Mobile Country Code (MCC). Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:MCC Specifies the Mobile Network Code (MNC). A two or three-digit MNC can be set. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:MNC Network Mode Operation Selects the network operation mode as specified in 3GPP TS 23.060. This parameter indicates whether a Gs interface is present in the network (mode I) or not (mode II).
Page 99: Security Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Band Indicator Specifies whether the band indicator shall be broadcast as a part of the system infor- mation or not. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:BINDicator 2.4.11.3 Security Settings The "Security" settings configure parameters related to the authentication procedure and other security procedures.
Page 100: Ue Identity
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference The key OP is used for authentication and integrity check procedures with the MILE- NAGE algorithm set (SIM card type "Milenage"). The value is entered as 32-digit hexa- decimal number. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:SECurity:OPC SIM Card Type Displays the type of the SIM card used for registration.
Page 101: Requested Ue Data
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Identity (Registration), Identity Type (Registration) Display the ID and ID type received from the UE during registration. The format of the ID depends on the ID type: IMSI, IMEI, IMSISV, TMSI, P-TMSI or None. Remote command: SENSe:TDSCdma:SIGN<i>:UESinfo:RITYpe? SENSe:TDSCdma:SIGN<i>:UESinfo:RIDentity?
Page 102 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-60: Settings for cell reselection intrasearch....................... 102 intersearch....................... 102 S searchrat GSM......................102 rxlevmin........................102 Q rxlevmin EUTRA......................102 Reselection......................103 hyst1s........................103 S intrasearch Sets the threshold S for intra frequency measurements and for the Hierarchical intrasearch Cell Structure (HCS) measurement rules.
Page 103: Timer And Constants
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference T Reselection Sets the time hysteresis for the cell reselection algorithm. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:RESelection:TRESelection Q hyst1s Sets the hysteresis for the cell reselection algorithm. Q hyst1s is used for FDD target cells in case the quality measure for reselection is set to CPICH RSCP and for GSM and TDD target cells.
Page 104 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Timer "T3312" controls the initiation of a periodic routing area update by the UE. It is set in multiples of 2 seconds. If 0 is set, no periodic routing area update is required. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:T<no>...
Page 105: Neighbor Cell Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference T313 Timeout ← UE Maximum time after which the connected UE, having waited for a signal from the instrument, initiates the clearing of the connection by sending a disconnect request. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:T<no> DRX Cycle Length Coefficient ←...
Page 106: Synchronization
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-63: Neighbor cell configuration dialog TD-SCDMA TDD For a TD-SDMA neighbor cell entry you can specify the operating band, the downlink channel number and the scrambling code of the cell. Remote command: CONFigure:TDSCdma:SIGN<i>:NCELl:TDSCdma:CELL<n>...
Page 107: Hsdpa Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Synchronization Zone Select the same synchronization zone in all signaling applications that you want to syn- chronize. "None" means that the application is not synchronized to other signaling applications. Synchronizing signaling applications means synchronizing the used system time. This is useful for example for evaluation of message logs, because the time stamps in the logs are synchronized.
Page 108: Ue Measurement Report Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Option R&S CMW-KS751 is required. For additional information about the reference measurement channels, see "Selection of reference measurement channels" on page 32. Remote command: CONFigure:TDSCdma:SIGN<i>:CELL:HSDPa:RMC:CATegory 2.4.13 UE Measurement Report Settings The parameters in this section activate, deactivate and configure the UE measurement report.
Page 109: Messaging (Sms) Parameters
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Reporting Interval Sets the interval between two consecutive measurement report messages. Reduce the interval to check whether the UE can cope with a high repetition rate. Remote command: CONFigure:TDSCdma:SIGN<i>:UEReport:RINTerval UTRA TDD Enable or disable the evaluation and display of the individual information elements included in the UE measurement report message.
Page 110 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-67: Messaging (SMS) parameters Keep Test Loop during SMS..................110 Outgoing........................110 └ RMC Reestablish Delay................110 └ Internal > Outgoing SMS................111 Incoming........................111 └ Message Text / Message Length..............111 └ Clear Message Text..................111 Keep Test Loop during SMS Specifies whether the test loop is kept closed for an established connection with test loop, when an SMS message is sent to the UE.
Page 111: Shortcut Configuration
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference The delay can also be deactivated completely, so that the RMC connection is re-estab- lished immediately after the SMS message has been sent. Remote command: CONFigure:TDSCdma:SIGN<i>:SMS:OUTGoing:RMCDelay Internal > Outgoing SMS ← Outgoing Defines the SMS message text to be sent. It is encoded as 7-bit ASCII text and con- sists of up to 160 characters.
Page 112: Message Monitoring Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Select Menu Selects a measurement. The corresponding shortcut softkey opens a dialog presenting this measurement as default target or uses the measurement as fixed target. Select as fixed Target Configures and renames the corresponding shortcut softkey. ●...
Page 113 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference BER (Softkey) The softkey shows the current measurement state. Additional measurement substates can be retrieved via remote control. Remote command: INITiate:TDSCdma:SIGN<i>:BER STOP:TDSCdma:SIGN<i>:BER ABORt:TDSCdma:SIGN<i>:BER FETCh:TDSCdma:SIGN<i>:BER:STATe? FETCh:TDSCdma:SIGN<i>:BER:STATe:ALL? 2.4.17.2 BER Tab The tab shows the connection status and measurement results to the left and settings to the right.
Page 114 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 2-70: BER tab Connection Status.......................114 Cell Setup / Connection Setup..................114 Results........................114 Connection Status The connection status information is the same as in the main view. For a description chapter 2.4.1.1, "Connection Status", on page 57.
Page 115 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference See also: "Statistical Settings" in the R&S CMW user manual, chapter "System Over- view" Fig. 2-71: Measurement control settings Repetition........................115 Stop Condition......................115 Transport Blocks......................115 Resync........................116 Repetition Defines how often the measurement is repeated if it is not stopped explicitly or by a failed limit check.
Page 116 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 GUI Reference See also: "Statistical Results" in the R&S CMW user manual, chapter "System Over- view" Remote command: CONFigure:TDSCdma:SIGN<i>:BER:TBLocks PN Resync Activates a correction mechanism for the order of looped back transports blocks. The setting is relevant in the case that the UE eliminates or reorders some of the received blocks carrying an irregular bit pattern, in particular a PN sequence (PRBS).
Page 117: Programming
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming off the cell signal. In this situation, users often want to start / stop the measurement, not the cell signal, but forget to select the "BER" softkey. The checkbox enables/disables the warning. Fig. 2-73: Display of cell off message No remote control is provided for this feature.
Page 118 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming The subsequent sections describe how to switch on the cell signal and the UE, how to set up a CS or PS connection. Some examples for actions possible after connection setup are also given. ●...
Page 119 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming // Add positive frequency offset of 100 Hz to the center frequency. // ***************************************************************************** CONFigure:TDSCdma:SIGN:RFSettings:BAND B2 CONFigure:TDSCdma:SIGN:RFSettings:CHANnel 10100 CONFigure:TDSCdma:SIGN:RFSettings:FREQuency 2020E+6 CONFigure:TDSCdma:SIGN:RFSettings:FREQuency 10100 CH CONFigure:TDSCdma:SIGN:RFSettings:FOFFset 100 // ***************************************************************************** // Enable and set an AWGN interferer. // ***************************************************************************** CONFigure:TDSCdma:SIGN:RFSettings:AWGN ON -50 // *****************************************************************************...
Page 120 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:SIGN:DL:LEVel:HSPDsch -10 CONFigure:TDSCdma:SIGN:DL:LEVel:HSSCch1 -10 // ***************************************************************************** // Set DL DPCH timeslot for test mode and query // the timeslot of FPACH. Set FPACH midamble. // ***************************************************************************** CONFigure:TDSCdma:SIGN:DL:SLOT:DPCH S3 CONFigure:TDSCdma:SIGN:DL:SLOT:FPACh? CONFigure:TDSCdma:SIGN:DL:MIDamble:CONFig:FPACh 4 2.5.1.3 Configuring Physical Channel UL Settings // ***************************************************************************** // Configure maximum allowed UE power, DPCH expected initial power // and set UE power class.
Page 121 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming 2.5.1.4 Configuring and Executing a TPC Setup To execute a TPC pattern, a connection has to be established before, see Setting up a CS Connection (Signaling). // ***************************************************************************** // Select the TPC setup closed loop, configure target power. // ***************************************************************************** CONFigure:TDSCdma:SIGN:UL:TPC:SET CLO CONFigure:TDSCdma:SIGN:UL:TPC:TPOWer -30...
Page 122 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming // percentage of used DL resources, data pattern, UL channel code mode. // ***************************************************************************** CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:DRATe R144k, R144k CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:TMODe MODE1 CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:RLCMode ACKN CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:UCRC ON CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:DLRessources P0056 CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:UCCM SINGle CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:DATA PRBS11 // ***************************************************************************** // Configure HSPA connections: direction // ***************************************************************************** CONFigure:TDSCdma:SIGN:CONNection:TMODe:HSPA:DIRection HSDPA // *****************************************************************************...
Page 123 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:SIGN:CELL:SECurity:SKEY #H000102030405060708090A0B0C0D0E0F CONFigure:TDSCdma:SIGN:CELL:SECurity:OPC #H1F1A0 CONFigure:TDSCdma:SIGN:CELL:SECurity:SIMCard MILenage // ***************************************************************************** // Configure UE identity settings: use and set the default IMSI. // ***************************************************************************** CONFigure:TDSCdma:SIGN:CELL:UEIDentity:USE ON CONFigure:TDSCdma:SIGN:CELL:UEIDentity:IMSI '001010123456063' // ***************************************************************************** // Enable CS registration and PS attach. Enable IMEI request. // ***************************************************************************** CONFigure:TDSCdma:SIGN:CELL:REQuest:ADETach ON CONFigure:TDSCdma:SIGN:CELL:REQuest:IMEI ON...
Page 124 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:SIGN:NCELl:LTE:THResholds:HIGH 5 // ***************************************************************************** // Synchronize the signaling application to zone 1, query // the synchronization offset. // ***************************************************************************** CONFigure:TDSCdma:SIGN:CELL:SYNC:ZONE ONE CONFigure:TDSCdma:SIGN:CELL:SYNC:OFFSet? 2.5.1.7 Configuring UE Measurement Report Settings // ***************************************************************************** // Enable UE measurement report, set interval between two report messages // and enable the evaluation of all information elements.
Page 125 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming 2.5.1.10 Configuring the I/Q Settings // ***************************************************************************** // Query the properties of the outgoing baseband signal, required to configure // the baseband input of the external fader. Configure the baseband input // according to the baseband output of the external fader. // ***************************************************************************** SENSe:TDSCdma:SIGN:IQOut? CONFigure:TDSCdma:SIGN:IQIN -30, -20...
Page 126 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming // ***************************************************************************** CONFigure:TDSCdma:SIGN:CELL:HSDPa:TYPE RMC CONFigure:TDSCdma:SIGN:CELL:HSDPa:RMC:CATegory Q05 // ***************************************************************************** // Set up an HSDPA test mode connection in the PS domain. // Query the connection state until the connections have been established. // Check which kind of test mode has been activated. // ***************************************************************************** CONFigure:TDSCdma:SIGN:CONNection:TMODe:TYPE HSPA CONFigure:TDSCdma:SIGN:CONNection:TMODe:HSPA:DIRection HSDPa...
Page 127 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming // ***************************************************************************** SENSe:TDSCdma:SIGN:UECapability:PDCP? SENSe:TDSCdma:SIGN:UECapability:RLC? SENSe:TDSCdma:SIGN:UECapability:PDOWnlink? SENSe:TDSCdma:SIGN:UECapability:PUPLink? SENSe:TDSCdma:SIGN:UECapability:RFParameter? SENSe:TDSCdma:SIGN:UECapability:MMODe? SENSe:TDSCdma:SIGN:UECapability:MRAT? SENSe:TDSCdma:SIGN:UECapability:UEPosition? SENSe:TDSCdma:SIGN:UECapability:GENeral? 2.5.1.15 Performing an Intra RAT Handover // ***************************************************************************** // An intra RAT handover is a handover within the TD-SCDMA signaling application. // Perform a baton handover. // Select the TD-SCDMA signaling application as handover destination.
Page 128: Ber Tests
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Programming 2.5.1.17 Performing a CS Handover to another Instrument // ***************************************************************************** // Select handover to other instrument ("No Connection"). // Select target RAT (GSM) and configure the other destination settings. // Initiate the handover. // Prepare also the settings for other target RATs. // ***************************************************************************** PREPare:TDSCdma:SIGN:HANDover:DESTination "No Connection"...
Page 129: Command Reference
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:UCRC OFF CONFigure:TDSCdma:SIGN:CONNection:TMODe:RMC:DLRessources P1000 // ***************************************************************************** // Configure BER measurement settings: stop on limit failure, number of // transport blocks to be measured, transport block reordering and limits // ***************************************************************************** CONFigure:TDSCdma:SIGN:BER:SCONdition SLFail CONFigure:TDSCdma:SIGN:BER:TBLocks 200 CONFigure:TDSCdma:SIGN:BER:PNResync ON CONFigure:TDSCdma:SIGN:BER:LIMit 0.2,2,2,5,OFF,OFF,2 2.5.2.2...
Page 130: Conventions And General Information
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● Conventions and General Information..............130 ● General Settings....................135 ● Connection Control and States................135 ● Signaling Information.................... 143 ● Routing Settings....................156 ● Physical Channel Downlink Settings..............164 ● Physical Channel Uplink Settings................. 169 ●...
Page 131 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference See also: "Retrieving Measurement Results" in the R&S CMW user manual, chapter "Remote Control" 2.6.1.3 Values for Signal Path Selection To select an RF path, you must specify an RF connector and a TX or RX module (con- verter).
Page 132 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● Parameter usage The parameter usage is indicated by the keyword preceding the parameter(s): – "Parameters" are sent with a setting or query command and are returned as the result of a query –...
Page 133 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference The measurement could not be started because the configured RF input path was not active. This problem may occur e.g. when a measurement is started in com- bined signal path mode and the master application has not yet activated the input path.
Page 134 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference The clock rate of the ARB file is either too high or too low. ● 47 (ARB Cycles out of Range): The repetition mode equals "Single Shot" and the playback length is greater than 40 s.
Page 135: General Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference If you need assistance to localize the conflicting parameter settings, please contact Rohde & Schwarz (see http://www.service.rohde-schwarz.com). ● 104 (Not Functional): The application could not be started with the configured parameter set. 2.6.2 General Settings The following command enables a connections to DAU.
Page 136: Source:tdscdma:sign:Cell:state:all
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Setting parameters: <MainState> ON | OFF Switch generator ON or OFF *RST: Return values: <GeneratorState> OFF | PENDing | ON OFF: generator switched off PEND: generator switched on but no signal available yet ON: generator switched on, signal available *RST: Example:...

Page 137: Call:tdscdma:sign:Pswitched:action
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Setting parameters: <CSAction> CONNect | DISConnect | SSMS | UNRegister | HANDover CONNect: Initiate a CS connection setup DISConnect: Release a CS connection SSMS: Send SMS UNRegister: Unregister the UE completely (CS unregister and PS detach), i.e.

Page 138: Prepare:tdscdma:sign:Handover:catalog:destination
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <DLChannel> Channel valid for the selected operating band. For channel numbers depending on operating bands see chap- ter 2.2.10, "Frequency Bands", on page 33. Range: depends on operating band *RST: BA, 2017.4E+6 Hz Example: Performing an Intra RAT Handover Firmware/Software: V3.2.10...

Page 139: Prepare:tdscdma:sign:Handover:external:gsm
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference PREPare:TDSCdma:SIGN<i>:HANDover:EXTernal:GSM <Band>, <DLChannel>, <BandIndicator> Configures the destination parameters for handover to a GSM destination at another instrument. Parameters: <Band> G04 | GT081 | G085 | G09 | G18 | G19 *RST: <DLChannel> Channel number used for the Broadcast Control Channel (BCCH) Range: Allowed range depends on GSM band, see table...

Page 140 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <DLChannel> Downlink channel number Range: depends on LTE band, see table below *RST: Example: Performing a CS Handover to another Instrument Firmware/Software: V3.2.60 Manual operation: "Inter / Intra-RAT ... (hotkey)" on page 71 Table 2-8: Channel number range depending on LTE FDD band FDD band Channel no.

Page 141: Prepare:tdscdma:sign:Handover:external:tdscdma
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference FDD band Channel no. N 9210 to 9659 9660 to 9769 9770 to 9869 9870 to 9919 10562 to 10838 Table 2-9: Channel number range depending on LTE TDD band TDD band Channel no. N 36000 to 36199 36200 to 36349 36350 to 36949...

Page 142: Prepare:tdscdma:sign:Handover:mmode
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.60 V3.2.70: added BA, BE, BF Manual operation: "Inter / Intra-RAT ... (hotkey)" on page 71 PREPare:TDSCdma:SIGN<i>:HANDover:MMODe <Mode> Selects the mechanism to be used for handover to another signaling application. Parameters: <Mode> REDirection | BLINd Redirection or blind handover *RST:...

Page 143: Signaling Information
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.10 Manual operation: "Circuit Switched, Packet Switched" on page 57 FETCh:TDSCdma:SIGN<i>:PSWitched:STATe? Queries the PS connection state, see also chapter 2.2.5.2, "PS Connection States", on page 18. Return values: <PS State> OFF | ON | ATTached | CESTablished | RELeasing | PAGing | CONNecting | SIGNaling OFF: signal is off ON: signal is on...

Page 144 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● Info........................144 ● Capabilities......................147 ● UE Measurement Reports..................153 2.6.4.1 UE Info The following queries retrieve information about the connected mobile as shown in the "UE Info" section of the main view. This section..........

Page 145 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference SENSe:TDSCdma:SIGN<i>:UESinfo:CONNection:PACKet? Queries the type of an established PS connection. NAV indicates that no PS connec- tion has been established. Return values: <PacketConnect> Connection type as string Example: Querying Information Provided by the UE (Signaling) Usage: Query only Firmware/Software: V3.2.10...

Page 146 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Manual operation: "Registration Identity (Type)" on page 67 SENSe:TDSCdma:SIGN<i>:UESinfo:RITYpe? Queries the type of the registration identity received from the UE during registration. Return values: <RIType> 'IMSI' | 'IMEI' | 'IMSISV' | 'TMSI' | 'UNKN' Registration identity type as string.

Page 147 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.10 Manual operation: "IMEI" on page 68 SENSe:TDSCdma:SIGN<i>:UESinfo:TTY? Queries whether the UE supports Cellular Text Telephony (CTM). Return values: <TTY> 'supported' | 'not supported' 'supported': CTM supported 'not supported': CTM not supported Example: Querying Information Provided by the UE (Signaling) Usage:...

Page 148 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference SENSe:TDSCdma:SIGN<i>:UECapability:PDCP? Returns UE capability information indicating in which way the UE supports the Packet Data Convergence Protocol (PDCP) described in 3GPP TS 25.323 Return values: <SRNS> NO | YES Support of lossless SRNS relocation <RFC2507>...

Page 149 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <MaxRLCWindow> Maximum RLC window size supported by the UE Range: 0 to 4095 <AMEntities> Maximum number of AM entities supported by the UE Range: 3 to 30 Example: Querying Information Provided by the UE (Signaling) Usage: Query only Firmware/Software: V3.2.10...

Page 150 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference SENSe:TDSCdma:SIGN<i>:UECapability:PUPLink? Returns UE capability information describing the capacity of the UE to process and store uplink channels. Return values: <MaxTX> Maximum number of timeslots per subframe that the UE can transmit Range: 1 to 6 <Maxphychan>...

Page 151 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <BandSupported4> NO | YES Support of frequency band 4 <PowerClass4> UE power class for band 4 Range: 1 to 4 <BandSupported5> NO | YES Support of frequency band 5 <PowerClass5> UE power class for band 5 Range: 1 to 4 <BandSupported6>...

Page 152 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <UTRANGERAN> NO | YES Indicates whether the UE supports UTRAN to GERAN NACC <HandoverGAN> NO | YES Indicates whether the UE supports CS handover to GAN <PSInterRAT> NO | YES Indicates whether the UE supports Inter-RAT PS handover <CipherAlgUEA0>...

Page 153 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <RXTXTimeDiff> NO | YES Indicates if a UE has the capability to perform the Rx-Tx time dif- ference type 2 measurement <CELLURAPCH> NO | YES Indicates whether the UE positioning measurements using the assisted GPS method are valid in CELL_PCH and URA_PCH RRC states <SFNSFNTimeDiff>...

Page 154 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:SIGN<i>:UEReport:STATe? Queries the state of UE measurement reporting. Return values: <State> RDY | PENDing RDY: Any requested reports have been received. PENDing: The instrument is waiting for reports from the UE. *RST: Example: Querying Information Provided by the UE (Signaling) Usage: Query only...

Page 155 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference SENSe:TDSCdma:SIGN<i>:UEReport:NCELl:TDSCdma:CELL<no>? Queries UE measurement report information during a connection related to UTRAN TDD neighbor cell. See also:Neighbor Cell Settings. Suffix: <no> Number of entry Return values: <PCCPCHRSCP> Two values: lower and upper P-CCPCH RSCP Range: -120 dBm to -25 dBm Default unit: dBm...

Page 156: Routing Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Querying Information Provided by the UE (Signaling) Usage: Query only Firmware/Software: V3.2.20 Options: R&S CMW-KS760 Manual operation: "Neighbor Cells GSM" on page 61 SENSe:TDSCdma:SIGN<i>:UEReport:NCELl:LTE:CELL<no>? Returns the UE measurement report contents for LTE neighbor cell. See also:Neighbor Cell Settings.

Page 157 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ROUTe:TDSCdma:SIGN<i>:SCENario:SCELl <RXConnector>, <RXConverter>, <TXConnector>, <TXConverter> Activates the standard cell scenario and selects the signal paths. For possible connector and converter values, see chapter 2.6.1.3, "Values for Signal Path Selection", on page 131. Parameters: <RXConnector>...

Page 158 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Specifying General Settings Usage: Query only Firmware/Software: V3.2.10 V3.2.20: added SCFading Manual operation: "Scenario, Fading" on page 73 ROUTe:TDSCdma:SIGN<i>? Returns the configured routing settings. The number of returned values depends on the active scenario (6 to 10 values). For possible connector and converter values, see chapter 2.6.1.3, "Values for Signal Path...

Page 159 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:RFSettings:EDC:INPut <EDC> CONFigure:TDSCdma:SIGN<i>:RFSettings:EDC:OUTPut <EDC> Define the value of an external time delay in the output path and in the input path, so that it can be compensated. Parameters: <EDC> Range: 0 μs to 20 μs *RST: 0 μs Default unit: s...

Page 160 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.20 Options: R&S CMW-KS760 Manual operation: "Sample Rate (Out / In)" on page 75 CONFigure:TDSCdma:SIGN<i>:IQIN <PEP>, <Level> Specifies properties of the baseband signal at the I/Q input. Parameters: <PEP> Peak envelope power of the incoming baseband signal Range: -60 dBFS to 0 dBFS Default unit: dBFS...

Page 161 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <RFInputExtAtt> Range: -50 dB to 90 dB *RST: 0 dB Default unit: dB Example: Specifying General Settings Firmware/Software: V3.2.10 Manual operation: "External Attenuation" on page 78 CONFigure:TDSCdma:SIGN<i>:RFSettings:BAND <Band> Selects the TD-SCDMA Band. Parameters: <Band>...

Page 162 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference For dependencies refer to chapter 2.2.10, "Frequency Bands", on page 33. Parameters: <Channel> Range: depends on operating band *RST: 9500 Example: Specifying General Settings Firmware/Software: V3.2.10 Manual operation: "Band, Frequency / Channel / Offset" on page 78 CONFigure:TDSCdma:SIGN<i>:RFSettings:FOFFset <FreqOffset>...

Page 163 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Mode> MANual | ULPC MANual: The expected nominal power and margin are specified manually. ULPC: The expected nominal power is calculated according to the UL power control settings. *RST: ULPC Example: Specifying General Settings Firmware/Software: V3.2.10 Manual operation: "RF Power Uplink >...

Page 164: Physical Channel Downlink Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference 2.6.6 Physical Channel Downlink Settings The commands in the following sections define characteristics of the physical downlink channels............. 164 CONFigure:TDSCdma:SIGN<i>:DOWNlink:OCNS ..........164 CONFigure:TDSCdma:SIGN<i>:DL:CODE:LENGth:PICH ............165 CONFigure:TDSCdma:SIGN<i>:DL:CODE:FPACh ..........165 CONFigure:TDSCdma:SIGN<i>:DL:CODE:LIST<i>:PICH ..........165 CONFigure:TDSCdma:SIGN<i>:DL:CODE:LIST<i>:SCCPch ..............165 READ:TDSCdma:SIGN<i>:DL:CODE:PICH? ...............

Page 165 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Configuring Physical Channel DL Settings Firmware/Software: V3.2.50 Manual operation: "Channelization Code List Length" on page 83 CONFigure:TDSCdma:SIGN<i>:DL:CODE:FPACh <CodeLists> Sets the channelization code of FPACH that uses SF 16. Parameters: <CodeLists> CC1 | CC2 | CC3 | CC4 | CC5 | CC6 | CC7 | CC8 | CC9 | CC10 | CC11 | CC12 | CC13 | CC14 | CC15 | CC16 Channelization code of FPACH Range:...

Page 166 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Return values: <ChannelCode1> CC1 | CC2 | CC3 | CC4 | CC5 | CC6 | CC7 | CC8 | CC9 | CC10 | CC11 | CC12 | CC13 | CC14 | CC15 | CC16 <ChannelCode2>...

Page 167 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <ChannelCode14> CC1 | CC2 | CC3 | CC4 | CC5 | CC6 | CC7 | CC8 | CC9 | CC10 | CC11 | CC12 | CC13 | CC14 | CC15 | CC16 <ChannelCode15> CC1 | CC2 | CC3 | CC4 | CC5 | CC6 | CC7 | CC8 | CC9 | CC10 | CC11 | CC12 | CC13 | CC14 | CC15 | CC16 <ChannelCode16>...

Page 168 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:DL:LEVel:HSSCch<no> <Level> Sets the level of the HSDPA control channel. Suffix: <no> For future use Parameters: <Level> Level relative to the P-CCPCH power. Additional ON|OFF switches enables/disables the HS-SCCH Range: -25 dB to 10 dB *RST: 0 dB Default unit: dB...

Page 169: Physical Channel Uplink Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:DL:MIDamble:CONFig:FPACh <MidConf> CONFigure:TDSCdma:SIGN<i>:DL:MIDamble:CONFig:PICH <MidConf> CONFigure:TDSCdma:SIGN<i>:DL:MIDamble:CONFig:SCCPch <MidConf> Set the size of midamble code family of the channel indicated by the last mnemonic. See also chapter 2.2.6.3, "Midamble", on page 23. Parameters: <MidConf> Midamble configuration K Range: 1 to 8 *RST:...

Page 170 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:UL:MUEPower <MaxUEpower> Sets the maximum allowed output power of the UE transmitter (averaged over the transmit slot). Parameters: <MaxUEpower> Range: -50 dBm to 33 dBm *RST: 33 dBm Default unit: dBm Example: Configuring Physical Channel UL Settings Firmware/Software: V3.2.10 Manual operation: "Maximum UE Power"...

Page 171 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Slot> S1 | S2 Timeslot 1, 2 *RST: Example: Configuring Physical Channel UL Settings Firmware/Software: V3.2.50 Manual operation: "DPCH Slot" on page 86 2.6.7.2 Uplink Pilot Channel Settings The following commands define basic parameters related to UpPCH used for synchro- nization.

Page 172 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:UL:POWer:STEP:UPPCh <PowerStep> Power ramp step used by UpPCH transmission. Parameters: <PowerStep> Range: 0 dB to 3 dB *RST: 1 dB Default unit: dB Example: Configuring Physical Channel UL Settings Firmware/Software: V3.2.10 Manual operation: "Power"...

Page 173 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..........174 CONFigure:TDSCdma:SIGN<i>:UL:MIDamble:SHIFt:PRACh ............174 CONFigure:TDSCdma:SIGN<i>:UL:MMAX:PRACh ........174 CONFigure:TDSCdma:SIGN<i>:UL:MIDamble:CONFig:PRACh? CONFigure:TDSCdma:SIGN<i>:UL:SLOT:PRACh <Slot> Selects timeslot for RACH procedure. Parameters: <Slot> PRACH timeslot Range: 1 to 2 *RST: Example: Configuring Physical Channel UL Settings Firmware/Software: V3.2.10 Manual operation: "Timeslot Number, Channelization Codes"...

Page 174 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.10 Manual operation: "Timeslot Number, Channelization Codes" on page 87 CONFigure:TDSCdma:SIGN<i>:UL:MIDamble:SHIFt:PRACh <MidShift> Sets the PRACH midamble code family to identify the user in the timeslot. See also chapter 2.2.6.3, "Midamble", on page 23. Parameters: <MidShift>...

Page 175 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference 2.6.7.4 Transmitter Power Control Settings The following commands configure TPC settings and executes TPC setup..............175 CONFigure:TDSCdma:SIGN<i>:UL:TPC:SET ............. 175 CONFigure:TDSCdma:SIGN<i>:UL:TPC:STATe? .............176 CONFigure:TDSCdma:SIGN<i>:UL:TPC:PRECondition ............176 CONFigure:TDSCdma:SIGN<i>:UL:TPC:PEXecute .............176 CONFigure:TDSCdma:SIGN<i>:UL:TPC:TPOWer ..........177 CONFigure:TDSCdma:SIGN<i>:UL:TPCSet:PCONfig:TSBC ..........177 CONFigure:TDSCdma:SIGN<i>:UL:TPCSet:PCONfig:TSDE ..........

Page 176 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Return values: <State> IDLE | CONTinous | ALTernating | TPLocked | TPUNlocked | MAXPower | MINPower | TRANsition IDLE: no connection established CONTinuous: transmitting continuous pattern ALTernating: transmitting alternating pattern TPLocked: closed loop target power reached TPUNlocked: reaching closed loop target power failed MAXPower: maximum power reached MINPower: minimum power reached...

Page 177 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <TargetPower> Range: -50 dBm to 33 dBm *RST: -24 dBm Default unit: dBm Example: Configuring Physical Channel UL Settings Firmware/Software: V3.2.20 Manual operation: "Target Power" on page 89 CONFigure:TDSCdma:SIGN<i>:UL:TPCSet:PCONfig:TSBC <Length> Defines the number of 0 bits to be sent before the all 1 pattern is started for TPC setup "TPC Test Step BC".

Page 178: Connection Configuration
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference 2.6.8 Connection Configuration The commands in this section select a connection type and define parameters for the supported connection types. ● Miscellaneous Settings..................178 ● Voice Connection Settings..................179 ● Video Connection Settings..................179 ●...

Page 179: Voice Connection Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Configuring Connection Types Firmware/Software: V3.2.10 Manual operation: "UE term. Connection" on page 91 2.6.8.2 Voice Connection Settings The following commands configure voice connections. CONFigure:TDSCdma:SIGN<i>:CONNection:VOICe:CODec <Codec> Selects the AMR voice codec type to be used: narrowband or wideband. Parameters: <Codec>...

Page 180: Srb Connection Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:CONNection:VIDeo:DRATe? Queries the data rate for video calls. Return values: <Rate> R64K R64K: 64 kbps Usage: Query only Firmware/Software: V3.2.10 Manual operation: "Data Rate" on page 92 2.6.8.4 SRB Connection Settings The following command configures "SRB only" connections. CONFigure:TDSCdma:SIGN<i>:CONNection:SRBSingle:TYPE <Type>...

Page 181 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Type> RMC | HSPA RMC: RMC in CS domain HSPA: HSPA in PS domain *RST: Example: Configuring Connection Types Firmware/Software: V3.2.10 V3.2.70: added HSPA Options: R&S CMW-KS751 for HSPA Manual operation: "Type" on page 93 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:KTLReconfig <Enable>...

Page 182 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Configuring Connection Types Firmware/Software: V3.2.20 Manual operation: "Data Rate" on page 94 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:TMODe <Type> Selects the test mode that the UE enters after connecting to the UTRAN. Parameters: <Type> OFF | MODE1 | MODE2 OFF: no loop MODE1: loop mode 1 MODE2: loop mode 2...

Page 183 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:DLRessources <FilledBlocks> Selects the percentage of DL RMC transport blocks that are filled with information bits. The percentages are rounded, indicated in one-tenth of a percent and correspond to values 1/n, indicating that out of n transport blocks, only one is fully filled with data, (n – 1) blocks are empty.

Page 184: Packet Data Connection Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.70 Manual operation: "Data Pattern" on page 95 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:UCCM <Mode> Specifies the type of RMC to be used in uplink during a test. Parameters: <Mode> SINGle | MULTi SINGle: single code RMC MULTi: multi code RMC *RST: SING...

Page 185: Network Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Uplink> R8 | R16 | R32 | R64 | R128 R8 to R128: 8 kbps to 128 kbps *RST: Example: Configuring Connection Types Firmware/Software: V3.2.20 V3.2.70: added HSDPa Options: R&S CMW-KS751 for HSDPa Manual operation: "Data Rate"...

Page 186: Network Identity Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:CELL:PSDomain <Enable> Enables or disables the support of packet switched connections by the emulated UTRAN cell. Parameters: <Enable> OFF | ON *RST: Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "Packet Switched Domain" on page 97 CONFigure:TDSCdma:SIGN<i>:CELL:HOTYpe <Type>...

Page 187 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.10 Manual operation: "MCC" on page 98 CONFigure:TDSCdma:SIGN<i>:CELL:MNC <Value>, <NrOfDigits> Specifies the Mobile Network Code (MNC). A two or three-digit MNC can be set. Lead- ing zeros may be omitted. Parameters: <Value> Range: 0 to 99 or 999 depending on <NrOfDigits>...

Page 188 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:CELL:RAC <Value> Specifies the routing area code for PS services (8-digit binary number). Parameters: <Value> Range: #B0 to #B11111111 *RST: Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "Routing Area Code" on page 98 CONFigure:TDSCdma:SIGN<i>:CELL:URA <Value>...

Page 189: Security Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:CELL:IDNode <Value> Specifies the NodeB identity (16-digit binary number). Parameters: <Value> Range: #B0 to #B1111111111111111 *RST: Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "NodeB Identity" on page 98 CONFigure:TDSCdma:SIGN<i>:CELL:BINDicator <Enable> Specifies whether the band indicator shall be broadcast as part of the system informa- tion or not.

Page 190 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:CELL:SECurity:ENABle <Enable> Enables or disables the security mode during authentication. With enabled security mode, the UE performs an integrity check. Parameters: <Enable> OFF | ON *RST: Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "Security"...

Page 191: Ue Identity
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <SIMcardType> C3G | C2G | MILenage C3G: 3G USIM C2G: 2G SIM MILenage: USIM with MILENAGE algorithm set *RST: Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "SIM Card Type" on page 100 2.6.9.4 UE Identity The following commands configure the default IMSI.

Page 192: Cell Reselection Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Enable> OFF | ON *RST: Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "Attach/Detach" on page 101 CONFigure:TDSCdma:SIGN<i>:CELL:REQuest:IMEI <Enable> Enables or disables the request of the IMEI from the UE. Parameters: <Enable> OFF | ON *RST: Example:...

Page 193 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.10 V3.2.11: range changed Manual operation: "S intrasearch" on page 102 CONFigure:TDSCdma:SIGN<i>:CELL:RESelection:QUALity <Qrxlevmin>[, <Qhyst1>] Defines the cell reselection information to be transmitted in the system information blocks. Parameters: <Qrxlevmin> Minimum required RX level in the target UMTS cell Range: -115 dBm to -25 dBm Increment: 2 dB...

Page 194: Timer And Constants
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Treselection> Range: 0 to 31 *RST: Example: Configuring Network Settings Firmware/Software: V3.2.50 Manual operation: "T Reselection" on page 103 2.6.9.7 Timer and Constants The commands in this section configure timer and constants............194 CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:T<no>...

Page 195 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Configuring Network Settings Firmware/Software: V3.2.10 Manual operation: "TimeOut of OutOfSynch" on page 104 CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:PREPetitions <Repetitions> Specifies the number of paging procedures to be performed if the UE does not answer paging. Parameters: <Repetitions>...

Page 196 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference The UE shall count successive "out of sync" indications received from layer 1. When the maximum value is exceeded, the UE considers a "radio link failure" condition and a connection release. Suffix: <no> Parameters: <Value>...

Page 197: Neighbor Cell Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.50 Manual operation: "DRX Cycle Length Coefficient" on page 105 2.6.9.8 Neighbor Cell Settings The following commands define neighbor cell information to be broadcasted to the UE...........197 CONFigure:TDSCdma:SIGN<i>:NCELl:LTE:THResholds:HIGH ............. 197 CONFigure:TDSCdma:SIGN<i>:NCELl:GSM:CELL<n> ............198 CONFigure:TDSCdma:SIGN<i>:NCELl:LTE:CELL<n>...

Page 198 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Measurement> OFF | ON Enables or disables the UE measurement *RST: Example: Configuring Network Settings Firmware/Software: V3.2.20 Manual operation: "GSM" on page 106 Table 2-10: Channel number ranges depending on GSM band Band Channel number 259 to 340 GT081...

Page 199 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Configuring Network Settings Firmware/Software: V3.2.20 Manual operation: "LTE" on page 106 Table 2-11: Channel number range depending on LTE FDD band FDD band Channel no. N 0 to 599 600 to 1199 1200 to 1949 1950 to 2399 2400 to 2649...

Page 200 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference FDD band Channel no. N 9770 to 9869 9870 to 9919 10562 to 10838 Table 2-12: Channel number range depending on LTE TDD band TDD band Channel no. N 36000 to 36199 36200 to 36349 36350 to 36949 36950 to 37549 37550 to 37749...

Page 201: Synchronization Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Channel> Channel number corresponding to the selected band, see chap- ter 2.2.10, "Frequency Bands", on page 33. Range: depends on operating band *RST: 10087 <ScramblingCode> Scrambling code of the neighbor cell Range: 0 to 127 *RST: <Measurement>...

Page 202: Hsdpa Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.50 V3.2.60: changed to query only Manual operation: "Synchronization Offset" on page 107 2.6.10 HSDPA Settings The commands in this section configure the transport channel HS-DSCH. CONFigure:TDSCdma:SIGN<i>:CELL:HSDPa:RMC:CATegory <RMC> Selects the Reference Measurement Channel (RMC). Parameters: <RMC>...

Page 203 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ......... 204 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:TDSCdma:ENABle .........204 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:GSM:ENABle .......... 205 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:LTE:ENABle CONFigure:TDSCdma:SIGN<i>:UEReport:ENABle <Enable> Enables or disables the UE measurement report completely. Parameters: <Enable> OFF | ON *RST: Example: Configuring UE Measurement Report Settings Firmware/Software: V3.2.10 Manual operation: "Report"...

Page 204 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Pathloss> OFF | ON *RST: Example: Configuring UE Measurement Report Settings Firmware/Software: V3.2.10 Manual operation: "UTRA TDD" on page 109 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:TDSCdma:ENABle <PCCPCHRSCP>, <TimeslotISCP>, <Pathloss>, <RSSI> Enables or disables the evaluation and display of the individual information elements included in the UE measurement report message related to UTRAN TDD neighbor cell.

Page 205: Messaging (Sms)
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:LTE:ENABle <RSRP>, <RSRQ> Enables or disables the evaluation and display of the individual information elements included in the UE measurement report message related to LTE neighbor cell. Parameters: <RSRP> OFF | ON *RST: <RSRQ>...

Page 206 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Delay> Range: 1 s to 5 s *RST: OFF (2 s) Default unit: s Additional parameters: OFF | ON (disables the delay | enables the delay using the previous/default value) Example: Sending / Receiving a Short Message (Signaling) Firmware/Software: V3.2.10 Manual operation: "RMC Reestablish Delay"...

Page 207: Message Monitoring Settings
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Sending / Receiving a Short Message (Signaling) Usage: Query only Firmware/Software: V3.2.10 Manual operation: "Message Text / Message Length" on page 111 CLEan:TDSCdma:SIGN<i>:SMS:INComing:INFO:MTEXt Resets all parameters related to a received SMS message. The message text and the information about the message length are deleted.

Page 208: Ber Measurement
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:MMONitor:ENABle <Enable> Enables or disables message monitoring for the TD-SCDMA signaling application. Parameters: <Enable> OFF | ON *RST: Example: Configuring Message Monitoring Firmware/Software: V3.2.10 Manual operation: "Add TD-SCDMA Signaling to logging" on page 112 CONFigure:TDSCdma:SIGN<i>:MMONitor:IPADdress <Index>...

Page 209 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..................209 INITiate:TDSCdma:SIGN<i>:BER ..................209 STOP:TDSCdma:SIGN<i>:BER ..................209 ABORt:TDSCdma:SIGN<i>:BER ................ 209 FETCh:TDSCdma:SIGN<i>:BER:STATe? ..............210 FETCh:TDSCdma:SIGN<i>:BER:STATe:ALL? INITiate:TDSCdma:SIGN<i>:BER STOP:TDSCdma:SIGN<i>:BER ABORt:TDSCdma:SIGN<i>:BER Starts, stops, or aborts the measurement: ● INITiate... starts or restarts the measurement; the R&S CMW enters the "RUN"...

Page 210 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference Usage: Query only Firmware/Software: V3.2.10 Manual operation: "BER (Softkey)" on page 113 FETCh:TDSCdma:SIGN<i>:BER:STATe:ALL? Queries the main measurement state and the measurement substates. Both measure- ment substates are relevant for running measurements only. Use FETCh:...:STATe? to query the main measurement state only.

Page 211 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..............211 CONFigure:TDSCdma:SIGN<i>:BER:TOUT ...............211 CONFigure:TDSCdma:SIGN<i>:BER:REPetition ............. 212 CONFigure:TDSCdma:SIGN<i>:BER:SCONdition ..............212 CONFigure:TDSCdma:SIGN<i>:BER:TBLocks ...............212 CONFigure:TDSCdma:SIGN<i>:BER:PNResync ............... 213 CONFigure:TDSCdma:SIGN<i>:BER:LIMit CONFigure:TDSCdma:SIGN<i>:BER:TOUT <Timeout> Defines a timeout for the measurement. The timer is started when the measurement is initiated via a READ or INIT command. It is not started if the measurement is initiated manually (ON/OFF key or RESTART/STOP key).

Page 212 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:BER:SCONdition <StopCondition> Qualifies whether the measurement is stopped after a failed limit check or continued. SLFail means that the measurement is stopped and reaches the RDY state as soon as one of the results exceeds the limits. Parameters: <StopCondition>...

Page 213 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:SIGN<i>:BER:LIMit <BER>, <BLER>, <DBLER>, <LostTransBlocks>, <ULTFCIFaults>, <FDR>, <PNDiscontinuity> Specifies upper limits for the results of the "BER" measurement. Parameters: <BER> Range: 0 % to 100 % *RST: 0.1 % Default unit: % Additional parameters: OFF | ON (disables the limit | enables the limit using the previous/default level) <BLER>...

Page 214 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 Command Reference 2.6.14.3 Measurement Results The following commands return the measurement results. CALCulate:TDSCdma:SIGN<i>:BER? FETCh:TDSCdma:SIGN<i>:BER? READ:TDSCdma:SIGN<i>:BER? Returns all results of the signaling BER measurement. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below.

Page 215: List Of Commands
® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 List of Commands Firmware/Software: V3.2.10 Manual operation: "Results" on page 114 2.7 List of Commands ABORt:TDSCdma:SIGN<i>:BER........................209 CALCulate:TDSCdma:SIGN<i>:BER?......................214 CALL:TDSCdma:SIGN<i>:CSWitched:ACTion..................... 136 CALL:TDSCdma:SIGN<i>:PSWitched:ACTion....................137 CLEan:TDSCdma:SIGN<i>:SMS:INComing:INFO:MTEXt................207 CONFigure:TDSCdma:SIGN<i>:BER:LIMit....................213 CONFigure:TDSCdma:SIGN<i>:BER:PNResync..................212 CONFigure:TDSCdma:SIGN<i>:BER:REPetition..................211 CONFigure:TDSCdma:SIGN<i>:BER:SCONdition..................212 CONFigure:TDSCdma:SIGN<i>:BER:TBLocks.....................212 CONFigure:TDSCdma:SIGN<i>:BER:TOUT....................211 CONFigure:TDSCdma:SIGN<i>:CELL:BINDicator..................189 CONFigure:TDSCdma:SIGN<i>:CELL:HOTYpe................... 186 CONFigure:TDSCdma:SIGN<i>:CELL:HSDPa:RMC:CATegory..............202 CONFigure:TDSCdma:SIGN<i>:CELL:HSDPa:TYPE...................202 CONFigure:TDSCdma:SIGN<i>:CELL:IDENtity....................

Page 216 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 List of Commands CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:PPIF..................195 CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:PREPetitions................. 195 CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:SN<no>................. 196 CONFigure:TDSCdma:SIGN<i>:CELL:TOUT:T<no>..................194 CONFigure:TDSCdma:SIGN<i>:CELL:UEIDentity:IMSI................191 CONFigure:TDSCdma:SIGN<i>:CELL:UEIDentity:USE................191 CONFigure:TDSCdma:SIGN<i>:CELL:URA....................188 CONFigure:TDSCdma:SIGN<i>:CONNection:PACKet:DRATe..............184 CONFigure:TDSCdma:SIGN<i>:CONNection:SRBData................178 CONFigure:TDSCdma:SIGN<i>:CONNection:SRBSingle:TYPE..............180 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:HSPA:DIRection............184 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:KTLReconfig............181 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:DATA..............183 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:DLRessources..........183 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:DRATe............181 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:RLCMode............182 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:TMODe............182 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:UCCM............184 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:RMC:UCRC.............182 CONFigure:TDSCdma:SIGN<i>:CONNection:TMODe:TYPE............... 180 CONFigure:TDSCdma:SIGN<i>:CONNection:UETerminate.................178 CONFigure:TDSCdma:SIGN<i>:CONNection:VIDeo:DRATe?..............

Page 217 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 List of Commands CONFigure:TDSCdma:SIGN<i>:NCELl:TDSCdma:CELL<n>...............200 CONFigure:TDSCdma:SIGN<i>:RFSettings:AWGN..................162 CONFigure:TDSCdma:SIGN<i>:RFSettings:BAND..................161 CONFigure:TDSCdma:SIGN<i>:RFSettings:CHANnel................. 161 CONFigure:TDSCdma:SIGN<i>:RFSettings:EATTenuation:INPut............... 160 CONFigure:TDSCdma:SIGN<i>:RFSettings:EATTenuation:OUTPut............160 CONFigure:TDSCdma:SIGN<i>:RFSettings:EDC:INPut................159 CONFigure:TDSCdma:SIGN<i>:RFSettings:EDC:OUTPut................159 CONFigure:TDSCdma:SIGN<i>:RFSettings:ENPMode................162 CONFigure:TDSCdma:SIGN<i>:RFSettings:ENPower................. 163 CONFigure:TDSCdma:SIGN<i>:RFSettings:FOFFset.................. 162 CONFigure:TDSCdma:SIGN<i>:RFSettings:FREQuency................161 CONFigure:TDSCdma:SIGN<i>:RFSettings:MARGin...................163 CONFigure:TDSCdma:SIGN<i>:SMS:KTLoop....................205 CONFigure:TDSCdma:SIGN<i>:SMS:OUTGoing:INTernal................206 CONFigure:TDSCdma:SIGN<i>:SMS:OUTGoing:RMCDelay...............205 CONFigure:TDSCdma:SIGN<i>:UEReport:CCELl:ENABle................203 CONFigure:TDSCdma:SIGN<i>:UEReport:ENABle..................203 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:GSM:ENABle..............204 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:LTE:ENABle..............205 CONFigure:TDSCdma:SIGN<i>:UEReport:NCELl:TDSCdma:ENABle............204 CONFigure:TDSCdma:SIGN<i>:UEReport:RINTerval..................

Page 218 ® TD-SCDMA Signaling R&S CMW-KM75x/-KS75x/-KS760 List of Commands INITiate:TDSCdma:SIGN<i>:BER......................... 209 PREPare:TDSCdma:SIGN<i>:HANDover..................... 137 PREPare:TDSCdma:SIGN<i>:HANDover:CATalog:DESTination?............... 138 PREPare:TDSCdma:SIGN<i>:HANDover:DESTination................138 PREPare:TDSCdma:SIGN<i>:HANDover:EXTernal:DESTination..............138 PREPare:TDSCdma:SIGN<i>:HANDover:EXTernal:GSM................139 PREPare:TDSCdma:SIGN<i>:HANDover:EXTernal:LTE................139 PREPare:TDSCdma:SIGN<i>:HANDover:EXTernal:TDSCdma..............141 PREPare:TDSCdma:SIGN<i>:HANDover:MMODe..................142 READ:TDSCdma:SIGN<i>:BER?........................214 READ:TDSCdma:SIGN<i>:DL:CODE:PICH?....................165 READ:TDSCdma:SIGN<i>:DL:CODE:SCCPch?...................166 READ:TDSCdma:SIGN<i>:UL:CODE:PRACh?.................... 173 ROUTe:TDSCdma:SIGN<i>:SCENario:SCELl....................157 ROUTe:TDSCdma:SIGN<i>:SCENario:SCFading[:EXTernal]..............157 ROUTe:TDSCdma:SIGN<i>:SCENario?....................... 157 ROUTe:TDSCdma:SIGN<i>?........................158 SENSe:TDSCdma:SIGN<i>:CELL:CONFig?....................143 SENSe:TDSCdma:SIGN<i>:IQOut?......................159 SENSe:TDSCdma:SIGN<i>:SMS:INComing:INFO:MLENgth?..............

Page 219: Td-Scdma Multi Evaluation Measurement
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 What's New in this Revision 3 TD-SCDMA Multi Evaluation Measurement The "TD-SCDMA measurement" firmware application (option R&S CMW-KM750) pro- vides quick and flexible TX tests on TD-SCDMA uplink signals and an RX test (Bit Error Rate and Block Error Ratio).

Page 220: Td-Scdma Tx Tests
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description ● TD-SCDMA TX Tests....................220 ● TD-SCDMA RX Tests................... 222 ● Multi Evaluation List Mode..................223 ● TD-SCDMA Signal Properties................226 ● Limit Settings and Conformance Requirements............229 ● Measurement Results................... 234 3.2.1 TD-SCDMA TX Tests TX tests have many characteristics in common.

Page 221 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description 3.2.1.3 Defining the Scope of the Measurement The R&S CMW can measure up to 16 consecutive TD-SCDMA subframes (112 slots) in a single measurement cycle and store the measurement results for each slot. The total number of slots per measurement cycle is termed the "Measurement Length".

Page 222: Td-Scdma Rx Tests
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description a command mapping table, see chapter 3.5.4, "Combined Signal Path Commands", on page 368. The signal routing and analyzer settings and some UE signal info settings are config- ured by the signaling application only. The multi evaluation measurement displays the values determined by the signaling application as "fixed"...

Page 223: Multi Evaluation List Mode
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description For transport channel mode "RMC" you can use the ARB file named TD-SCDMA-DL_12k2.wv (uses all 1 pattern). Alternatively (and for transport channel mode "USER") you can generate an ARB file using R&S WinIQSIM2 and the following settings: –...

Page 224 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description One list mode measurement can cover up to 500 segments with in total up to 1600 subframes. Up to 6 uplink timeslots can be measured per subframe. In list mode the R&S CMW can measure modulation results and spectrum results. The measured quantities can be enabled or disabled individually for each segment.

Page 225 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Trigger modes A list mode measurement can either be triggered only once, or it can be retriggered at the beginning of specified segments. In "Once" mode a trigger event is only required to start the measurement. As a result the entire range of segments is measured without additional trigger event.

Page 226: Td-Scdma Signal Properties
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Parameters SCPI commands Statistical length and result CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST: activation SEGMent<Segno>:MODulation CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST: SEGMent<Segno>:SPECtrum Evaluation offset CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:EOFFset Trigger mode TRIGger:TDSCdma:MEAS<i>:MEValuation:LIST:MODE R&S CMWS connector CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:CMWS:CMODe CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST: SEGMent<no>:CMWS:CONNector Retrieve results FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<no>:... FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:... See: ● chapter 3.5.3.20, "List Mode Results (One Segment)", on page 346 ●...

Page 227 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description ● Frames and Timeslots...................227 ● Channelization for CDMA..................228 3.2.4.1 Frames and Timeslots A TD-SCDMA signal is a sequence of radio frames of 10 ms length, each divided into two subframes of 5 ms length. Each subframe comprises 7 traffic timeslots (TS0 to TS6) and two special timeslots (DwPTS and UpPTS) for synchronization.

Page 228 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description TS0 is always allocated to the downlink, TS1 to the uplink. Timeslots 2 to 6 are divided between the two directions, separated by the switching point. By moving the switching point the ratio between uplink and downlink data rates can be adapted to increase the spectrum efficiency.

Page 229: Limit Settings And Conformance Requirements
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The transformation operation involves channelization codes c defined in terms of SF,k the spreading factor SF and the index k ranging from 1 to SF (also called channeliza- tion code number). The codes are defined in 3GPP TS 25.223 and are derived from a hierarchical tree: These codes are Orthogonal Variable Spreading Factor (OVSF) codes, allowing to superimpose channels with different spreading factors in the same timeslot while pre-...

Page 230 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The following sections give an overview of the R&S CMW limit settings and the related test requirements. ● Transmit Modulation Limits................... 230 ● Power Templates....................230 ● ACLR Limits......................231 ● Spectrum Emission Mask..................232 3.2.5.1...

Page 231 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description sion slot to the end of the burst without guard period in the last transmission timeslot for consecutive transmission slots. Fig. 3-6: Power template according to 3GPP The default limit settings comply with 3GPP. The limits within the three areas and the borders (chip positions) of the areas can be modified.

Page 232 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description sions) that are specified in terms of the Adjacent Channel Leakage power Ratio (ACLR) and the Spectrum Emission Mask. The ACLR limits are defined in the configuration dialog. Fig. 3-8: Spectrum ACLR limit settings The ACLR shall not exceed –33 dB at frequencies ±1.6 MHz from the carrier (channels ±1) and –43 dB at frequencies ±3.2 MHz from the carrier (channels ±2).

Page 233 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The OBW shall not exceed 1.6 MHz (see 3GPP TS 34.122, section 5.5.1). The emis- sion mask is defined in 3GPP TS 34.122, section 5.5.2.1, as shown below. The corre- sponding R&S CMW settings (points) are also indicated. Frequency Offset Minimum Measurement...

Page 234: Measurement Results
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 3-10: Spectrum emission mask 3.2.6 Measurement Results The results of the TD-SCDMA multi evaluation measurement are displayed in several different views. Use the "Display" parameters to select the views and to change the appearance and contents of the views.

Page 235: Detailed Views: Modulation, Cdp And Cde, Power Vs Time
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description ● Power vs. Time (PvT) ● ACLR ● Spectrum Emission Mask ● Most important results of detailed views "Mod. Scalar" and "BER" See also: "TX Measurements" in the R&S CMW user manual, chapter "System Over- view"...

Page 236 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description ● Code Domain Monitor ● Code Domain Power (CDP) ● Code Domain Error (CDE) ● Power vs. Time Each of the detailed views shows one or two diagrams and a statistical overview of sin- gle-slot results (except Code Domain Monitor).

Page 237: Detailed Views: Aclr
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The diagrams labeled "Preselected Slot" display the CDP and CDE for all physical channels (DPCHs and SICH), measured in this slot. Each diagram contains 16 bars, corresponding to up to 16 channels. Channels with a spreading factor smaller than 16 occupy several adjacent bars (e.g.

Page 238: Detailed Views: Spectrum Emission Mask
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The method of measurements ensures that the results correspond to the ACLR speci- fied in 3GPP TS 34.122 where a TD-SCDMA channel filter is used. The central bar shows the power at the nominal carrier frequency (UL Frequency); the bars ±1 correspond to the 1 adjacent channels (±1.6 MHz from the UL frequency) and the 2...

Page 239: Mod. Scalar And Ber
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description is used. All measured spectrum emission values are relative to the UE output power measured in a 1.28 MHz bandwidth (reference power). The example shows the results measured with the 30 kHz filter bandwidth (lower blue curve, including the center) and the 1 MHz bandwidth (upper curves at offset frequen- cies around 3 MHz).

Page 240: Selecting And Modifying Views
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description TX Measurement The table provides an overview of statistical values measured in the "Scalar Slot". Other detailed views provide a subset of these values: ● UE Power: Transmitter output power of the UE, measured in a bandwidth of 2.1 MHz (Band pass: 2.1 MHz, RRC, roll-off factor = 0.22).

Page 241: Using Markers
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Hotkey Description "Select Diagram ..." Select the diagrams (preselected slot / multislot) to be displayed. "X Scale... / Y Scale..." Modify the ranges of the X-axis and the Y-axis. "Scalar Slot ..." Modify the slot used for statistical evaluation of single-slot results.

Page 242: Gui Reference
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Modify the "Scalar Slot" to display the results of another slot. A restart of the measure- ment is not required. The statistical values in the tables are calculated as follows: ● Current: Value of the result obtained in the last measurement interval.

Page 243: Parameters And Settings
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Multi Evaluation (Softkey) The softkey shows the current measurement state. Additional measurement substates can be retrieved via remote control. Remote command: INITiate:TDSCdma:MEAS<i>:MEValuation ABORt:TDSCdma:MEAS<i>:MEValuation STOP:TDSCdma:MEAS<i>:MEValuation FETCh:TDSCdma:MEAS<i>:MEValuation:STATe? FETCh:TDSCdma:MEAS<i>:MEValuation:STATe:ALL? 3.3.2 Parameters and Settings The most important settings of the "TD-SCDMA Multi Evaluation" measurement are displayed in the measurement dialog.

Page 244: Scenario, Controlled By
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 3-16: Signal routing and analyzer settings Scenario, Controlled by....................244 Routing........................245 External Attenuation (Input)..................245 Band, Frequency, Channel..................245 Expected Nominal Power....................246 User Margin.........................246 Mixer Level Offset....................... 246 Frequency Offset......................247 Scenario, Controlled by This parameter allows to switch between certain test situations that require different sets of parameters.

Page 245: Rf Routing
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference RF Routing Selects the input path for the measured RF signal, i.e. the input connector and the RX module to be used. Depending on your hardware configuration there may be dependencies between both parameters.

Page 246: Expected Nominal Power
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference In the Standalone (SA) scenario, these parameters are controlled by the measurement. In the Combined Signal Path (CSP) scenario, they are controlled by the signaling appli- cation. Remote command: (SA) CONFigure:TDSCdma:MEAS<i>:RFSettings:BAND (SA) CONFigure:TDSCdma:MEAS<i>:RFSettings:FREQuency (CSP)

Page 247: Frequency Offset
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Mixer Level Advantages Possible Shortcomings Offset < 0 dB Suppression of distortion (e.g. of the inter- Lower dynamic range (due to smaller sig- modulation products generated in the nal-to-noise ratio) mixer) >...

Page 248 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference First Active Uplink Slot....................248 Chn. Detect Threshold....................248 Switching Point......................248 Scrambling Code......................249 User Number.......................249 Modulation Type......................249 Frame Structure......................249 Midamble Shift Mode....................249 User defined Midamble Shift ..................250 SICH Enable.......................

Page 249 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Scrambling Code Cell parameters ID in the range between 0 and 7F (hex) corresponding to 0 to 127 decimal. The cell parameters ID identifies the cell and determines for example the scrambling code and the basic midamble code.

Page 250 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference User defined Midamble Shift The midamble shift identifies the user in a timeslot. You can set the midamble shift in manual mode, see Midamble Shift Mode. Remote command: CONFigure:TDSCdma:MEAS<i>:UESignal:UMSHift SICH Enable Defines whether the uplink signal contains a shared information channel (HS-SICH, related to a high speed downlink shared channel).

Page 251 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference For administration it may be required to deactivate channels temporarily. Activation of a channel with inconsistent settings is rejected. Remote command: CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:ALL CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:DPCH<chidx> CONFigure:TDSCdma:MEAS<i>:UESignal:CNUMber CONFigure:TDSCdma:MEAS<i>:UESignal:CNUMber:DPCH<chidx> CONFigure:TDSCdma:MEAS<i>:UESignal:SFACtor CONFigure:TDSCdma:MEAS<i>:UESignal:SFACtor:DPCH<chidx> 3.3.2.3 Measurement Control Settings The "Measurement Control"...

Page 252 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Measure on Exception....................253 Power vs. Time......................254 └ Statistic Count....................254 └ Two Shot Level..................... 254 Modulation........................255 └ Statistic Count....................255 Spectrum........................255 └ Statistic Count....................255 BER..........................255 └ Statistic Count....................255 └ Data Pattern....................255 └...

Page 253 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference See also chapter 3.2.1.3, "Defining the Scope of the Measurement", on page 221 Remote command: CONFigure:TDSCdma:MEAS<i>:MEValuation:NFRames Preselected Slot Selects the uplink slot to be used for single slot measurements, including ACLR and spectrum emission.

Page 254 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference ● Off: Faulty results are rejected. The measurement is continued; the statistical counters are not re-set. Use this mode to ensure that a single faulty result does not affect the entire measurement. ●...

Page 255 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Modulation Sets modulation measurement control. Statistic Count ← Modulation Statistic Count. Remote command: CONFigure:TDSCdma:MEAS<i>:MEValuation:SCOunt:MODulation Spectrum Sets spectrum measurement control. Statistic Count ← Spectrum Statistic Count. Remote command: CONFigure:TDSCdma:MEAS<i>:MEValuation:SCOunt:SPECtrum Sets Bit Error Rate (BER) measurement control. Statistic Count ←...

Page 256 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Assign Views Selects the view types to be displayed in the overview. The R&S CMW does not evalu- ate the results for disabled views. Therefore, limiting the number of assigned views can speed up the measurement.

Page 257 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Trigger Slot / Chip Delay..................... 258 Trigger Timeout......................258 Trigger IF Min Gap...................... 258 Trigger Source Selects the source of the trigger event. Some of the trigger sources require additional options. ● Free Run: The measurement starts immediately after it is initiated.

Page 258 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Trigger Slot / Chip Delay Defines a time delaying the start of the measurement relative to the trigger event. This setting has no influence on "Free Run" measurements. Remote command: TRIGger:TDSCdma:MEAS<i>:MEValuation:SDELay TRIGger:TDSCdma:MEAS<i>:MEValuation:CDELay Trigger Timeout Sets a time after which an initiated measurement must have received a trigger event.

Page 259 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference 3.3.2.5 Limit Settings The "Limits" in the "Multi Evaluation Configuration" dialog define lower and/or upper limits for the modulation, code domain, power vs. time and spectrum results. For details see chapter 3.2.5, "Limit Settings and Conformance Requirements", on page 229.

Page 260: Measurement Results
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference 3.3.2.7 Additional Softkeys and Hotkeys The TD-SCDMA TX measurement provides some softkey/hotkey combinations which have no equivalent in the configuration dialog. Most of these hotkeys provide display configurations (like diagram scaling). They are self-explanatory and do not have any remote-control commands assigned.

Page 261 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 3-22: TD-SCDMA Multi Evaluation: Overview Each of the detailed views shows one or more diagrams and a statistical overview of single-slot results. User Manual 1173.9670.02 ─ 13...

Page 262 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 3-23: TD-SCDMA Multi Evaluation: Magnitude Error Traces and Bar Graphs The results can be retrieved via the following remote commands. Remote command: etc. FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:CURRent? etc. FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:CURRent? etc. FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:CURRent? etc. FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDMonitor:CDPower? etc.

Page 263: Programming
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming Statistical Overviews and Limit Checks The results can be retrieved via the following remote commands. Remote command: etc. FETCh:TDSCdma:MEAS<i>:MEValuation:MODulation:CURRent? etc. FETCh:TDSCdma:MEAS<i>:MEValuation:SPECtrum:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:SPECtrum:ACLR:RELative: etc. CURRent? etc. FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIMit:PVTime:FAILure? etc. FETCh:TDSCdma:MEAS<i>:MEValuation:BER? 3.4 Programming The following sections provide programming examples for the TD-SCDMA multi evalu- ation measurement.

Page 264 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming 3.4.1.1 Specifying General Measurement Settings // ***************************************************************************** // System-Reset // ***************************************************************************** *RST; *OPC? *CLS; *OPC? // ***************************************************************************** // Define signal routing as stand alone scenario, alternatively define // combined signal path. Query specified routing settings. // Perform RF and analyzer settings for a TD-SCDMA // signal with a carrier frequency of 1900 MHz and a peak power of 7 dBm, // allowing for a 5 dB user margin.

Page 265 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:MEAS:UESignal:UMSHift 1324 CONFigure:TDSCdma:MEAS:UESignal:ECHannel:SICH ON CONFigure:TDSCdma:MEAS:UESignal:CNUMber:SICH SC1 // ***************************************************************************** // Switch to manual mode and deactivate all DPCHs for administration. // Define channelization code numbers and spreading factors. // Activate the required DPCHs. // ***************************************************************************** CONFigure:TDSCdma:MEAS:UESignal:ECHannel:SICH OFF CONFigure:TDSCdma:MEAS:UESignal:CIMode MANual...

Page 266 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming // ***************************************************************************** // Specifiy statistic counts // ***************************************************************************** CONFigure:TDSCdma:MEAS:MEValuation:SCOunt:MODulation 20 CONFigure:TDSCdma:MEAS:MEValuation:SCOunt:SPECtrum 20 CONFigure:TDSCdma:MEAS:MEValuation:SCOunt:PVTime 20 CONFigure:TDSCdma:MEAS:MEValuation:SCOunt:BER 50 3.4.1.4 Configuring the Trigger System // ***************************************************************************** // Define IF power trigger with slope, threshold, slot delay, // timeout and minimum gap // ***************************************************************************** TRIGger:TDSCdma:MEAS:MEValuation:SOURce 'IF Power'...

Page 267 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:MEAS:MEValuation:LIMit:ACLR:YRELative -33, -43 // ***************************************************************************** // Define spectrum emission mask // ***************************************************************************** CONFigure:TDSCdma:MEAS:MEValuation:LIMit:EMASk:YABSolute -55.8,-71.1 CONFigure:TDSCdma:MEAS:MEValuation:LIMit:EMASk:YRELative -42,-42,-57,-47,-33.1 3.4.1.6 Performing Single-Shot Measurements // ***************************************************************************** // Enable all measurements and select a code channel for the CDP // multislot results.

Page 268 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming FETCh:TDSCdma:MEAS:MEValuation:TRACe:EVMagnitude:MSLot:SDEViation? FETCh:TDSCdma:MEAS:MEValuation:TRACe:MERRor:MSLot:CURRent? FETCh:TDSCdma:MEAS:MEValuation:TRACe:MERRor:MSLot:SDEViation? FETCh:TDSCdma:MEAS:MEValuation:TRACe:PERRor:MSLot:CURRent? FETCh:TDSCdma:MEAS:MEValuation:TRACe:PERRor:MSLot:SDEViation? // ***************************************************************************** // Read statistical results obtained in the last measurement // without re-starting the measurement // ***************************************************************************** FETCh:TDSCdma:MEAS:MEValuation:SPECtrum:CURRent? FETCh:TDSCdma:MEAS:MEValuation:SPECtrum:ACLR:RELative:CURRent? FETCh:TDSCdma:MEAS:MEValuation:MODulation:CURRent? FETCh:TDSCdma:MEAS:MEValuation:PVTime:MAXimum? FETCh:TDSCdma:MEAS:MEValuation:PVTime:ALL? FETCh:TDSCdma:MEAS:MEValuation:BER? // ***************************************************************************** // Read limit check results obtained in the last measurement // without re-starting the measurement // ***************************************************************************** CALCulate:TDSCdma:MEAS:MEValuation:SPECtrum:CURRent?

Page 269: Using The Td-Scdma List Mode
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming 3.4.2 Using the TD-SCDMA List Mode The TD-SCDMA multi evaluation list mode is programmed as follows: ● The measurement is controlled by SCPI commands with the following syn- tax: ...TDSCdma:MEAS:MEValuation:LIST... ● Use general commands of the type ...:TDSCdma:MEAS... (no :MEValuation mnemonic) to define the signal routing and perform general RF and analyzer set- tings.

Page 270 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming // ***************************************************************************** // Enable modulation and spectrum results for all segments. // Specify an evaluation offset of 7 slots. // Specify a statistical length of 50 slots. // ***************************************************************************** CONFigure:TDSCdma:MEAS:MEValuation:LIST:SEGMent1:MODulation 50,ON,ON,ON,ON,ON,ON CONFigure:TDSCdma:MEAS:MEValuation:LIST:SEGMent2:MODulation 50,ON,ON,ON,ON,ON,ON CONFigure:TDSCdma:MEAS:MEValuation:LIST:EOFFset 7 CONFigure:TDSCdma:MEAS:MEValuation:LIST:SEGMent1:SPECtrum 50,ON,ON,ON CONFigure:TDSCdma:MEAS:MEValuation:LIST:SEGMent2:SPECtrum 50,ON,ON,ON...

Page 271 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming // ***************************************************************************** // Alternatively use segment-independent commands // to retrieve the results for all segments. // ***************************************************************************** FETCh:TDSCdma:MEAS:MEValuation:LIST:MODulation:CURRent? FETCh:TDSCdma:MEAS:MEValuation:LIST:MODulation:AVERage? FETCh:TDSCdma:MEAS:MEValuation:LIST:SPECtrum:CURRent? FETCh:TDSCdma:MEAS:MEValuation:LIST:SPECtrum:AVERage? 3.4.2.4 Retrieving Single Results for All Segments // ***************************************************************************** // Return selected modulation results. // ***************************************************************************** FETCh:TDSCdma:MEAS:MEValuation:LIST:MODulation:EVM:RMS:MAXimum? FETCh:TDSCdma:MEAS:MEValuation:LIST:MODulation:EVM:PEAK:AVERage?

Page 272: Command Reference
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference // ***************************************************************************** FETCh:TDSCdma:MEAS:MEValuation:LIST:SRELiability? 3.5 Command Reference The following sections provide detailed reference information on the remote control commands of the "TD-SCDMA Measurements" application. ● Conventions and General Information..............272 ● General Measurement Settings................

Page 273 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference See also: "Retrieving Measurement Results" in the R&S CMW user manual, chapter "Remote Control" 3.5.1.3 Current and Statistical Results The R&S CMW repeats measurements according to the selected statistic count and repetition mode.

Page 274 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference R<m><n>: R&S CMWS connector <m>.<n> RA<n>: virtual name for R1<n> / R3<n> RB<n>: virtual name for R2<n> / R2<n+4> 3.5.1.5 Keywords Selected keywords used in the command description are described in the following. ●...

Page 275 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference The accuracy of measurement results may be impaired because the input signal level was too high / too low. ● 6 (Trigger Timeout): The measurement could not be started or continued because no trigger event was detected.

Page 276 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● 27 (No Sensor Connected): The GPRF External Power Sensor measurement could not be started due to miss- ing power sensor. ● 30 (File not Found): The specified file could not be found. ●...

Page 277: General Measurement Settings
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference If the error occurs again, consider the following hints: – Firmware errors can often be repaired by restoring the factory default settings. To restore these settings, restart your instrument and press the "Factory Default"...

Page 278 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ROUTe:TDSCdma:MEAS<i>:SCENario:SALone <RXConnector>, <RFConverter> Activates the standalone scenario and selects the RF input path for the measured RF signal. For possible connector and converter values, see chapter 3.5.1.4, "Values for RF Path Selection", on page 273.

Page 279 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference For possible connector and converter values, see chapter 3.5.1.4, "Values for RF Path Selection", on page 273. Return values: <Scenario> SALone | CSPath SALone: Standalone (Non Signaling) CSPath: Combined signal path *RST: <CONTROLER>...

Page 280 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:RFSettings:BAND <Band> Selects the frequency band. This command is only relevant for the standalone scenario. For the combined signal path scenario, use CONFigure:TDSCdma:SIGN<i>:RFSettings:BAND. Parameters: <Band> B1 | B2 | B3 | BF | BA | BE BA, B2: Band 2 (A), 2010.8 MHz to 2024.2 MHz (10054 CH to 10121 CH) BE, B3: Band 3 (E), 2300.8 MHz to 2399.2 MHz (11504 CH to...

Page 281 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:RFSettings:ENPower <ExpNomPow> Sets the expected nominal power of the measured RF signal. This command is only relevant for the standalone scenario. For the combined signal path scenario, use: ● CONFigure:TDSCdma:SIGN<i>:RFSettings:ENPMode ● CONFigure:TDSCdma:SIGN<i>:RFSettings:ENPower Parameters: <ExpNomPow>...

Page 282 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Specifying General Measurement Settings Firmware/Software: V2.0.10 Manual operation: "Mixer Level Offset" on page 246 CONFigure:TDSCdma:MEAS<i>:RFSettings:FOFFset <FreqOffset> Specifies a positive or negative frequency offset to be added to the center frequency of the configured channel.

Page 283 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <FstActUpSlot> SL1 | SL2 | SL3 | SL4 | SL5 | SL6 Timeslot 1 to 6 *RST: Example: Specifying UE Signal Settings Firmware/Software: V1.0.4.11 Manual operation: "First Active Uplink Slot" on page 248 CONFigure:TDSCdma:MEAS<i>:UESignal:CDTHreshold <ChnDetThres>...

Page 284 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Specifying UE Signal Settings Firmware/Software: V3.2.10 Manual operation: "Scrambling Code" on page 249 CONFigure:TDSCdma:MEAS<i>:UESignal:SCODe <ScrCode> Selects the cell parameter ID identifying the cell and determining the scrambling code. This command is only relevant for the standalone scenario. For the combined signal path scenario, use CONFigure:TDSCdma:SIGN<i>:CELL:SCODe.

Page 285 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Options: R&S CMW-KM751 required for EPSK and QAM Manual operation: "Modulation Type" on page 249 CONFigure:TDSCdma:MEAS<i>:UESignal:FSTRucture <FrameStructure> Sets the handling of configured frame structure. Parameters: <FrameStructure> NORMal | NOSPts NORMal: frame structure as configured NOSPts: no special timing structure, configured frame structure not used *RST:...

Page 286 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.11 Manual operation: "User defined Midamble Shift " on page 250 CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:SICH <SICHEnable> Defines whether the uplink signal contains a shared information channel (HS-SICH, related to a high speed downlink shared channel). Parameters: <SICHEnable>...

Page 287 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V1.0.4.11 Manual operation: "Channel Info Mode" on page 250 CONFigure:TDSCdma:MEAS<i>:UESignal:SFACtor <DPCHSF>(16) Selects the spreading factors of all channels. The spreading factors assigned to the active channels must always be consistent. It may be required to disable channels temporarily for administration.

Page 288 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <DPCHCodeNum> 16 values for channel 1 to channel 16 Range: 0 to SF-1 (where SF is the spreading factor of the channel) *RST: 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 Example: Specifying UE Signal Settings Firmware/Software: V1.0.4.11 Manual operation: "DPCH"...

Page 289 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Return values: <DPCHEnable> OFF | ON List of 16 values for DPCH1 to DPCH16 *RST: Firmware/Software: V1.0.4.11 Manual operation: "DPCH" on page 250 CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:ALL <DPCH>(16) Selects or deselects dedicated physical channels. The selection of channels with incompatible settings (spreading factor and channelization code number) is rejected.

Page 290: Multi Evaluation Measurement Commands
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3 Multi Evaluation Measurement Commands The commands for the TD-SCDMA "Multi Evaluation" measurement are divided into the groups listed below. The general measurement settings also affect the measure- ment, see chapter 3.5.2, "General Measurement Settings", on page 277.

Page 291 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● ABORt... causes a running measurement to stop immediately; the R&S CMW enters the "OFF" state. Use FETCh...STATe? to query the current measurement state. See also: "Measurement Control" in the R&S CMW user manual, chapter "Remote Control"...

Page 292 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Return values: <MainState> OFF | RDY | RUN OFF: measurement switched off, no resources allocated, no results available (when entered after STOP...) RDY: measurement has been terminated, valid results may be available RUN: measurement running (after INITiate..., READ...), synchronization pending or adjusted, resources active or queued...

Page 293 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..........298 CONFigure:TDSCdma:MEAS<i>:MEValuation:RESult:BER ......299 CONFigure:TDSCdma:MEAS<i>:MEValuation:CDERror:MSLot:CINDex ......299 CONFigure:TDSCdma:MEAS<i>:MEValuation:CDPower:MSLot:CINDex CONFigure:TDSCdma:MEAS<i>:MEValuation:RESult:ALL <EVMEnable>, <MagErrEnable>, <PhaErrEnable>, <CDMEnable>, <CDPEnable>, <CDEEnable>, <PvTEnable>, <ACLREnable>, <EmiMaskEnable>, <ModScalarEnable>, <BEREnable> Enables or disables the evaluation of results and shows or hides the views in the multi evaluation measurement.

Page 294 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <EmiMaskEnable> OFF | ON Spectrum Emission Mask *RST: <ModScalarEnable> OFF | ON Modulation Scalar Results *RST: <BEREnable> OFF | ON Bit Error Rate *RST: Firmware/Software: V1.0.2.7 V1.0.5.3: <BEREnable> Manual operation: "Assign Views" on page 256 CONFigure:TDSCdma:MEAS<i>:MEValuation:RESult <ResEnable>...

Page 295 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <CDPEnable> OFF | ON Code Domain Power *RST: <CDEEnable> OFF | ON Code Domain Error *RST: <PvTEnable> OFF | ON Power vs. Time *RST: <ACLREnable> OFF | ON Adjacent Channel Leakage Power Ratio *RST: <EmiMaskEnable>...

Page 296 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:RESult:MERRor <MagErrEnable> Enables or disables the evaluation of results and shows or hides the magnitude error view in the multi evaluation measurement. Parameters: <MagErrEnable> OFF | ON OFF: Do not evaluate results, hide the view ON: Evaluate results and show the view *RST: Firmware/Software: V1.0.2.7...

Page 297 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <CDPEnable> OFF | ON OFF: Do not evaluate results, hide the view ON: Evaluate results and show the view *RST: Firmware/Software: V1.0.2.7 Manual operation: "Assign Views" on page 256 CONFigure:TDSCdma:MEAS<i>:MEValuation:RESult:CDERror <CDEEnable> Enables or disables the evaluation of results and shows or hides the code domain error view in the multi evaluation measurement.

Page 298 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V1.0.2.7 Manual operation: "Assign Views" on page 256 CONFigure:TDSCdma:MEAS<i>:MEValuation:RESult:EMASk <EmiMaskEnable> Enables or disables the evaluation of results and shows or hides the spectrum emis- sion mask view in the multi evaluation measurement. Parameters: <EmiMaskEnable>...

Page 299 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:CDERror:MSLot:CINDex <CDEMultSlotChId> Selects the code channel to be displayed in the code domain error multislot diagrams. Parameters: <CDEMultSlotChId> Range: 0 to 15 *RST: Firmware/Software: V1.0.4.11 CONFigure:TDSCdma:MEAS<i>:MEValuation:CDPower:MSLot:CINDex <CDPMultSlotChId> Selects the code channel to be displayed in the code domain power multislot diagrams. Parameters: <CDPMultSlotChId>...

Page 300 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference When the measurement has completed the first measurement cycle (first single shot), the statistical depth is reached and the timer is reset. If the first measurement cycle has not been completed when the timer expires, the measurement is stopped.

Page 301 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Manual operation: "Stop Condition" on page 252 CONFigure:TDSCdma:MEAS<i>:MEValuation:NFRames <NumOfFrame> Selects the total number of measured subframes. One subframe contains 7 timeslots. Parameters: <NumOfFrame> Range: 1 subframe to 16 subframes *RST: 1 subframe Example: Specifying Additional Measurement-Specific Settings Firmware/Software: V1.0.2.7...

Page 302 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Specifying Additional Measurement-Specific Settings Firmware/Software: V1.0.4.11 Manual operation: "Scalar Slot" on page 253 CONFigure:TDSCdma:MEAS<i>:MEValuation:SFOFfset <SubframeOffset> Specifies a subframe number mismatch to be compensated for RX measurements. Set the number of the subframe that contains the looped back data expected in subframe number 0.

Page 303 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Manual operation: "Measure on Exception" on page 253 CONFigure:TDSCdma:MEAS<i>:MEValuation:SCOunt:MODulation <StatCntMod> Specifies the statistic count of the measurement. The statistic count is equal to the number of measurement intervals per single shot. Use CONFigure:...:MEAS<i>:...:REPetition SINGleshot | CONTinuous to select either single-shot or continuous measurements.

Page 304 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <HighDynAsemLev> Range: -60 dB to -10 dB *RST: -60 dB, OFF Default unit: dB Additional parameters: OFF | ON (disables | enables the limit check using the previous/default limit values) Example: Specifying Additional Measurement-Specific Settings Firmware/Software: V1.0.4.11...

Page 305 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:SCOunt:BER <StatCntBER> Specifies the statistic count of the measurement. The statistic count is equal to the number of measurement intervals per single shot. Use CONFigure:...:MEAS<i>:...:REPetition SINGleshot | CONTinuous to select either single-shot or continuous measurements. See also: "Statistical Settings"...

Page 306 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Manual operation: "TrCH Mode" on page 255 3.5.3.4 List Mode Settings The following commands configure the list mode. For retrieving list mode results see chapter 3.5.3.20, "List Mode Results (One Segment)", on page 346 and subsequent sections.

Page 307 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:EOFFset <Offset> Sets evaluation offset. Parameters: <Offset> Number of slots at the beginning of each segment which are excluded from evaluation Range: 0 slots to 1024 slots *RST: 0 slots Default unit: slot Example: Using the TD-SCDMA List Mode Firmware/Software: V3.2.10...

Page 308 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <CMWSConnector> Selects the input connector of the R&S CMWS *RST: Example: Specifying List Mode Settings Firmware/Software: V3.2.50 Options: R&S CMW-KM012 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:SETup <SegmentLength>, <SwitchPoint>, <CellParameterID>, <MidambleK>, <MTYPe>, <ActiveSlots>[, <Level>, <Frequency>, <Band>, <Retrigger>, <MidShiftMode>, <UserShiftKey>] Defines the segment length, the signal properties and the analyzer settings for a selected segment.

Page 309 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <ActiveSlots> Bit pattern indicating the active uplink slots to be measured 0 = inactive / 1 = active, leading zeros may be omitted From right to left, the bits correspond to the first to sixth uplink slot, relative to the trigger event Example 1: Slot 3 and slot 5 are active, but only slot 5 shall be measured.

Page 310 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Retrigger> OFF | ON | IFPower Specifies whether a trigger event is required for the segment or not. The setting is ignored for the first segment of a measure- ment and for trigger mode ONCE (see TRIGger:TDSCdma: on page 312).

Page 311 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <ModStatistics> Statistical length in slots. The maximum possible value depends on the number of subframes in the segment and on the number of active uplink slots per subframe, see CONFigure:TDSCdma: MEAS<i>:MEValuation:LIST:SEGMent<Segno>:SETup on page 308.

Page 312 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <SpecStatistics> Statistical length in slots. The maximum possible value depends on the number of subframes in the segment and on the number of active uplink slots per subframe, see CONFigure:TDSCdma: MEAS<i>:MEValuation:LIST:SEGMent<Segno>:SETup on page 308.

Page 313 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.5 Trigger Settings The following commands define the trigger parameters.......... 313 TRIGger:TDSCdma:MEAS<i>:MEValuation:CATalog:SOURce? ............313 TRIGger:TDSCdma:MEAS<i>:MEValuation:SOURce ............313 TRIGger:TDSCdma:MEAS<i>:MEValuation:SLOPe .............314 TRIGger:TDSCdma:MEAS<i>:MEValuation:THReshold ............314 TRIGger:TDSCdma:MEAS<i>:MEValuation:SDELay ............314 TRIGger:TDSCdma:MEAS<i>:MEValuation:CDELay ............315 TRIGger:TDSCdma:MEAS<i>:MEValuation:TOUT ............315 TRIGger:TDSCdma:MEAS<i>:MEValuation:MGAP TRIGger:TDSCdma:MEAS<i>:MEValuation:CATalog:SOURce? Lists all trigger source values that can be set using TRIGger:TDSCdma:MEAS<i>:...

Page 314 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <TriggerSlope> REDGe | FEDGe REDGe: Rising edge FEDGe: Falling edge *RST: REDG Example: Configuring the Trigger System Firmware/Software: V1.0.4.11 Manual operation: "Trigger Slope" on page 257 TRIGger:TDSCdma:MEAS<i>:MEValuation:THReshold <TriggerThres> Defines the trigger threshold for power trigger sources. Parameters: <TriggerThres>...

Page 315 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V1.0.4.11 Manual operation: "Trigger Slot / Chip Delay" on page 258 TRIGger:TDSCdma:MEAS<i>:MEValuation:TOUT <TriggerTimeout> Selects the maximum time that the R&S CMW will wait for a trigger event before it stops the measurement in remote control mode or indicates a trigger timeout in manual operation mode.

Page 316 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..........318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:TERRor ..........318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PCDerror ..........318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:WQUality CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:MERRor <MagErrRMS>, <MagErrPeak> Defines upper limits for the RMS and peak values of the magnitude error. Parameters: <MagErrRMS> Range: 0 % to 20 % *RST: 17.5 % Default unit: %...

Page 317 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PERRor <PhaErrRMS>, <PhaErrPeak> Defines a symmetric limit for the RMS and peak values of the phase error. The limit check fails if the absolute value of the measured phase error exceeds the specified value.

Page 318 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:FERRor <FreqError> Defines an upper limit for the carrier frequency error. Parameters: <FreqError> Range: 0 Hz to 4000 Hz *RST: 200 Hz Default unit: Hz Additional parameters: OFF | ON (disables | enables the limit check using the previous/default limit values) Example: Specifying Limits...

Page 319 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <WfQualityLimit> Range: 0.9 to 0.9999 *RST: 0.944 Additional parameters: OFF | ON (disables | enables the limit check using the previous/default limit values) Example: Specifying Limits Firmware/Software: V1.0.4.11 3.5.3.7 Limits (Power vs Time) The following commands define the power template for power vs time measurements.

Page 320 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <PvTXRelALimit> Start of area 1 Range: -70 chips to -50 chips *RST: -60 chips Default unit: chips <PvTXRelBLimit> End of area 1 (and start of area 2) Range: -40 chips to -20 chips *RST: -33 chips Default unit: chips...

Page 321 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V1.0.5.3 Manual operation: "Limits" on page 259 3.5.3.8 Limits (Spectrum ACLR) The following commands define limits for the Adjacent Channel Leakage Power Ratio (ACLR)......... 321 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:OBW ........ 321 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:YABSolute ........

Page 322 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:YRELative <ACLR1stRelLimit>, <ACLR2ndRelLimit> Defines the upper limit for the ACLR in the first and second adjacent channel (at ±1.6 MHz and ±3.2 MHz from the carrier) relative to the absolute limit defined by CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:YABSolute.

Page 323 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Manual operation: "Limits" on page 259 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:EMASk:YRELative <EMRelALimit>, <EMRelBLimit>, <EMRelCLimit>, <EMRelDLimit>, <EMRelELimit> Defines relative limits for the spectrum emission curves, see also chapter 3.2.5.4, "Spectrum Emission Mask", on page 232. Parameters: <EMRelALimit>...

Page 324 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.10 EVM Results (Traces) The following commands return the EVM trace results of the multi evaluation measure- ment......324 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:CURRent? ....... 324 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:AVERage? .......324 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:MAXimum? ......324 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:CURRent? ......324 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:AVERage? ......324 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:MAXimum? ..325 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot:CURRent?

Page 325 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: EXTReme? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: SDEViation? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: CURRent? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: EXTReme? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot: SDEViation? Returns the values of the RMS EVM vs. slot traces. Each trace contains 112 values, one per slot. The number of measured slots is related to the number of measured subframes (see CONFigure:TDSCdma:MEAS<i>: on page 301).

Page 326 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ........326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:AVERage? ....... 326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:MAXimum? ...326 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:CURRent? ..326 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:AVERage? ..326 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:EXTReme? ..326 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:SDEViation? ....326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:CURRent? ... 327 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:AVERage? ...327 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:EXTReme? ..327 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:SDEViation? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:MAXimum? Returns the values of the RMS magnitude error vs.

Page 327 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot: AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot: EXTReme? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot: SDEViation? Returns the values of the RMS magnitude error vs. slot traces. Each trace contains 112 values, one per slot. The number of measured slots is related to the number of measured subframes (see CONFigure:TDSCdma:MEAS<i>: on page 301).

Page 328 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor:MAXimum? Returns the values of the RMS phase error vs. chip traces, measured in the preselec- ted slot (see on page 301). CONFigure:TDSCdma:MEAS<i>:MEValuation:PSLot One value per chip is returned. The results of the current, average and maximum traces can be retrieved.

Page 329 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference The results of the current, average, extreme and standard deviation traces can be retrieved. See also chapter 3.2.6.2, "Detailed Views: Modulation, CDP and CDE, Power vs Time", on page 235 Return values: <Reliability>...

Page 330 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDMonitor:CDPower? <SF> READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDMonitor:CDPower? <SF> Returns the values of the code domain power monitor diagrams. A separate diagram is available for each spreading factor. See also chapter 3.2.6.2, "Detailed Views: Modulation, CDP and CDE, Power vs Time", on page 235 Query parameters:...

Page 331 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <CDP_1> ... Range: -60 dB to 0 dB (SDEViation: 0 dB to 30 dB) <CDP_16> Default unit: dB Example: Performing Single-Shot Measurements Usage: Query only Firmware/Software: V1.0.2.7 For additional information concerning syntax elements and returned values refer to Conventions and General Information.

Page 332 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.14 CDE Results (Traces) The following commands return the Code Domain Error (CDE) trace results of the multi evaluation measurement. Both the manual and the code domain monitor traces can be retrieved.

Page 333 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Example: Performing Single-Shot Measurements Usage: Query only Firmware/Software: V1.0.2.7 For additional information concerning syntax elements and returned values refer to Conventions and General Information. FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MINimum? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:SDEViation? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MINimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:SDEViation?

Page 334 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:SDEViation? Returns the values of the Code Domain Error (CDE) multislot traces of the physical channels. Each trace contains 112 values, one per slot. The number of measured slots is related to the number of measured subframes (see on page 301).

Page 335 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..........336 READ:TDSCdma:MEAS<i>:MEValuation:PVTime:MINimum? ........... 336 READ:TDSCdma:MEAS<i>:MEValuation:PVTime:MAXimum? ..........337 FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime[:ALL]? ...........337 READ:TDSCdma:MEAS<i>:MEValuation:PVTime[:ALL]? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:MINimum? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:MINimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:MAXimum? Returns the values of the power vs. time traces. Each trace covers one subframe. The results of the current, average minimum and maximum traces can be retrieved.

Page 336 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference CALCulate:TDSCdma:MEAS<i>:MEValuation:PVTime:CURRent? CALCulate:TDSCdma:MEAS<i>:MEValuation:PVTime:AVERage? CALCulate:TDSCdma:MEAS<i>:MEValuation:PVTime:MINimum? CALCulate:TDSCdma:MEAS<i>:MEValuation:PVTime:MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime:MINimum? FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:PVTime:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:PVTime:AVERage? READ:TDSCdma:MEAS<i>:MEValuation:PVTime:MINimum? READ:TDSCdma:MEAS<i>:MEValuation:PVTime:MAXimum? Return the OFF power measured in the three areas of the defined power vs. time tem- plate. The results can be retrieved for the current, average, minimum and maximum power vs.

Page 337 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:PVTime[:ALL]? READ:TDSCdma:MEAS<i>:MEValuation:PVTime[:ALL]? Return the peak OFF power measured in the three areas of the defined power vs. time template. The results can be retrieved for the current, average, maximum and mini- mum power vs.

Page 338 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.16 Spectrum Emission Results (Traces) The following commands return the spectrum emission trace results of the multi evalu- ation measurement......... 338 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:CURRent? ........ 338 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:AVERage? ....... 338 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:MAXimum? ........338 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:CURRent? .........

Page 339 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <MHzRight_1> ... Right section of the 1 MHz trace. <MHzRight_20> These values correspond to test points that are separated by 30 kHz. The covered frequency range is +2915 kHz to +3485 kHz from the carrier.

Page 340 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Usage: Query only Firmware/Software: V1.0.2.7 For additional information concerning syntax elements and returned values refer to Conventions and General Information. FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:KFILter:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:KFILter:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:KFILter:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:KFILter:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:KFILter:AVERage? READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:KFILter:MAXimum? Returns the values of the spectrum emission 30 kHz traces. The results of the current, average and maximum traces can be retrieved.

Page 341 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:MODulation:MAXimum? READ:TDSCdma:MEAS<i>:MEValuation:MODulation:MAXimum? CALCulate:TDSCdma:MEAS<i>:MEValuation:MODulation:MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:MODulation:CURRent? READ:TDSCdma:MEAS<i>:MEValuation:MODulation:CURRent? CALCulate:TDSCdma:MEAS<i>:MEValuation:MODulation:CURRent? Return the current and maximum modulation single value results. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below. The number to the left of each result parameter is provided for easy identification of the parameter position within the result array.

Page 342 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <12_UEpower> User equipment power Range: -100 dBm to 35 dBm Default unit: dBm <13_Slot> Number of measured slot Range: 0 to 111 <14_PCDE> Peak code domain error Range: -60 dB to 0 dB Default unit: dB <15_PCDEcode>...

Page 343 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <4_MagErrRMS> Magnitude error RMS and peak value <5_MagErrPeak> Range: 0 % to 100 % Default unit: % <6_PhaseErrRMS> Phase error RMS and peak value <7_PhaseErrPeak> Range: 0 deg to 180 deg Default unit: deg <8_IQOriginOffset>...

Page 344 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.18 Spectrum Results (Single Values) The following commands return the results of the spectrum multi evaluation measure- ment, measured in the "scalar slot" (see CONFigure:TDSCdma:MEAS<i>: on page 301). MEValuation:SSLot ........344 FETCh:TDSCdma:MEAS<i>:MEValuation:SPECtrum:CURRent? ........

Page 345 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <7_OBW> Occupied bandwidth Range: 0 MHz to 4 MHz Default unit: Hz <8_MarginAB> Limit line margin values in the 6 emission mask areas <9_MarginCD> Range: -100 dB to 100 dB <10_MarginDE> Default unit: dB <11_MarginED>...

Page 346 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.19 RX Results (Single Values) The following commands return the results of the RX measurements..............346 FETCh:TDSCdma:MEAS<i>:MEValuation:BER? ..............346 READ:TDSCdma:MEAS<i>:MEValuation:BER? ............346 CALCulate:TDSCdma:MEAS<i>:MEValuation:BER? FETCh:TDSCdma:MEAS<i>:MEValuation:BER? READ:TDSCdma:MEAS<i>:MEValuation:BER? CALCulate:TDSCdma:MEAS<i>:MEValuation:BER? Returns the bit error rate and the block error ratio. The values described below are returned by FETCh and READ commands.

Page 347 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:MODulation: ......................348 SDEViation? ....350 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:PMONitor? ..350 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:SPECtrum:CURRent? ... 350 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:SPECtrum:AVERage? .. 350 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:SPECtrum:MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:MODulation: CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:MODulation: MAXimum? Return current and maximum modulation single value results for segment <Segno> in list mode. Suffix: <Segno>...

Page 348 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <10_IQImbalance> I/Q imbalance Range: -100 dB to 0 dB Default unit: dB <11_TransTimeErr> Transmit time error Range: -500 chips to 500 chips Default unit: chips <12_CarrFreqError> Carrier frequency error Range: -5000 Hz to 5000 Hz Default unit: Hz <13_UEpower>...

Page 349 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <2_SegReliability> Reliability indicator for the segment. The meaning of the returned values is the same as for the common reliability indica- tor, see previous parameter. <3_EVMRMS> Error vector magnitude RMS and peak value <4_EVMPeak>...

Page 350 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SEGMent<Segno>:PMONitor? Return power monitor results for segment <Segno> in list mode. The power is returned per slot - for each subframe of the segment 6 results (slot 1 to slot 6). The number of subframes n is defined via CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST: SEGMent<Segno>:SETup.

Page 351 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <2_SegReliablity> Reliability indicator for the segment. The meaning of the returned values is the same as for the common reliability indica- tor, see previous parameter. <3_UEpower> User equipment power Range: -100 dBm to 35 dBm Default unit: dBm <4_CarrierPower>...

Page 352 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ments, see CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:COUNt on page 306. To configure the list mode use the commands described in chapter 3.5.3.4, "List Mode Settings", on page 306. For a description of the list mode see chapter 3.2.3, "Multi Evaluation List Mode", on page 223.

Page 353 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ....358 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:TERRor:MAXimum? ....358 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:TERRor:SDEViation? ....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:UEPower:CURRent? ....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:UEPower:AVERage? ....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:UEPower:MAXimum? .....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:UEPower:SDEViation? ....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:WQUality:CURRent? ....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:WQUality:AVERage? ....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:WQUality:MAXimum? .....359 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:WQUality:SDEViation? ....360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:CURRent? ....360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:AVERage? ....360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:MAXimum? ....

Page 354 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:ED: ......................363 MAXimum? . 363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:DC:CURRent? .363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:DC:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:DC: ......................363 MAXimum? ..363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:BA:CURRent? . 363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:BA:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:BA: ......................363 MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SRELiability? Returns the segment reliability for all measured list mode segments. A common reliability indicator of zero indicates that the results in all measured seg- ments are valid.

Page 355 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.0.10 Options: R&S CMW-KM012 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:EVM:PEAK: CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:EVM:PEAK: AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:EVM:PEAK: MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:EVM:PEAK: SDEViation? Return error vector magnitude peak values for all measured list mode segments. Return values: <Reliability> Reliability Indicator <EVMpeak> Comma separated list of values, one per measured segment Range: 0 % to 100 %...

Page 356 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK: CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK: AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK: MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK: SDEViation? Return magnitude error peak values for all measured list mode segments. Return values: <Reliability> Reliability Indicator <MagErrorPeak> Comma separated list of values, one per measured segment Range: -100 % to 100 % (AVERage: 0% to 100 %, SDEVi- ation: 0 % to 50 %)

Page 357 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK: CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK: AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK: MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK: SDEViation? Return phase error peak values for all measured list mode segments. Return values: <Reliability> Reliability Indicator <PhaseErrorPeak> Comma separated list of values, one per measured segment Range: -180 deg to 180 deg (AVERage: 0 deg to 180 deg, SDEViation: 0 deg to 90 deg)

Page 358 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:IQIMbalance: MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:IQIMbalance: SDEViation? Return I/Q imbalance values for all measured list mode segments. Return values: <Reliability> Reliability Indicator <IQImbalance> Comma separated list of values, one per measured segment Range: -100 dB to 0 dB Default unit: dB Example: Using the TD-SCDMA List Mode...

Page 359 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <TransmitTimeErr> Comma separated list of values, one per measured segment Range: -500 chips to 500 chips Default unit: chips Example: Using the TD-SCDMA List Mode Usage: Query only Firmware/Software: V3.0.10 Options: R&S CMW-KM012 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:UEPower:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:UEPower:AVERage?

Page 360 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:MAXimum? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:SDEViation? Return current, average, maximum or standard deviation peak code domain error results for all measured list mode segments. For each measured segment two values are returned: <Reliability>, {<PCDError>, <PCDECode>} , {<PCDError>, <PCDECode>} , ...

Page 361 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:CPOWer: CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:CPOWer: AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:CPOWer: MAXimum? Return the power at the nominal carrier frequency for all measured list mode seg- ments. Return values: <Reliability> Reliability Indicator <CarrierPower> Comma separated list of values, one per measured segment Range: -100 dBm to 35 dBm Default unit: dBm...

Page 362 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <ACLR> Comma separated list of values, one per measured segment Range: -100 dBm to 35 dBm Default unit: dBm Example: Using the TD-SCDMA List Mode Usage: Query only Firmware/Software: V3.0.10 Options: R&S CMW-KM012 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:OBW:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:OBW:AVERage?

Page 363 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Return values: <Reliability> Reliability Indicator <EMaskMargin> Comma separated list of values, one per measured segment Range: -100 dB to 100 dB Default unit: dB Example: Using the TD-SCDMA List Mode Usage: Query only Firmware/Software: V3.0.10 Options:...

Page 364 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 3.5.3.22 List Mode Results (All Segments, Result Groups) The following commands return groups of list mode results for all segments. To configure the list mode use the commands described in chapter 3.5.3.4, "List Mode Settings", on page 306.

Page 365 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <7_PhaseErrRMS> Phase error RMS value Range: 0 deg to 180 deg Default unit: deg <8_PhaseErrPeak> Phase error peak value Range: -180 deg to 180 deg Default unit: deg <9_IQOriginOffset> I/Q origin offset Range: -100 dB to 0 dB Default unit: dB...

Page 366 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Return values: <1_Reliability> Reliability Indicator In list mode, a zero reliability indicator indicates that the results in all measured segments are valid. A non-zero value indicates that an error occurred in at least one of the measured segments. {<2_SegReliability>...

Page 367 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Usage: Query only Firmware/Software: V3.0.10 V3.0.20: added <15_PCDECode> Options: R&S CMW-KM012 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:CURRent? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:AVERage? FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:MAXimum? Return spectrum single value results in list mode. The values listed below in curly brackets {} are returned for the segments {...} seg 1 {...} , ..., {...}...

Page 368: Combined Signal Path Commands
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <10_MarginAB> Limit line margin values in the 6 emission mask areas <11_MarginCD> Range: -100 dB to 100 dB <12_MarginDE> Default unit: dB <13_MarginED> <14_MarginDC> <15_MarginBA>} Example: Using the TD-SCDMA List Mode Usage: Query only Firmware/Software: V3.0.10...

Page 369: List Of Commands
® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands Setting Commands for SA scenario Commands for CSP scenario First active slot fixed value Slot 1 CONFigure:TDSCdma:MEAS<i>:UESignal: FAUSlot Switching point fixed value Behind Timeslot 2 CONFigure:TDSCdma:MEAS<i>:UESignal: SPOint Scrambling code CONFigure:TDSCdma:MEAS<i>:UESignal: CONFigure:TDSCdma:SIGN<i>:CELL:SCODe CPARameterid CONFigure:TDSCdma:MEAS<i>:UESignal:...

Page 370 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:OBW..............321 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:YABSolute............321 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:ACLR:YRELative............322 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:EMASk:YABSolute............. 322 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:EMASk:YRELative............323 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:EVMagnitude.............. 316 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:FERRor...............318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:IQIMbalance............... 317 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:IQOFfset..............317 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:MERRor..............316 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PCDerror..............318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PERRor..............317 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PVTime:EAReas............320 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PVTime:XRELative.............319 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:PVTime:YABSolute............ 319 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:TERRor...............318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIMit:WQUality..............318 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST..................306 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:CMWS:CMODe............307 CONFigure:TDSCdma:MEAS<i>:MEValuation:LIST:COUNt................

Page 371 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands CONFigure:TDSCdma:MEAS<i>:MEValuation:TRCHmode................. 305 CONFigure:TDSCdma:MEAS<i>:RFSettings:BAND..................280 CONFigure:TDSCdma:MEAS<i>:RFSettings:EATTenuation................ 279 CONFigure:TDSCdma:MEAS<i>:RFSettings:ENPower................281 CONFigure:TDSCdma:MEAS<i>:RFSettings:FOFFset.................282 CONFigure:TDSCdma:MEAS<i>:RFSettings:FREQuency................280 CONFigure:TDSCdma:MEAS<i>:RFSettings:MLOFfset................281 CONFigure:TDSCdma:MEAS<i>:RFSettings:UMARgin................281 CONFigure:TDSCdma:MEAS<i>:UESignal:CDTHreshold................283 CONFigure:TDSCdma:MEAS<i>:UESignal:CIMode..................286 CONFigure:TDSCdma:MEAS<i>:UESignal:CNUMber..................287 CONFigure:TDSCdma:MEAS<i>:UESignal:CNUMber:DPCH<chidx>............288 CONFigure:TDSCdma:MEAS<i>:UESignal:CNUMber:SICH................ 286 CONFigure:TDSCdma:MEAS<i>:UESignal:CPARameterid................283 CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel................. 288 CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:ALL................289 CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:DPCH<chidx>............289 CONFigure:TDSCdma:MEAS<i>:UESignal:ECHannel:SICH................286 CONFigure:TDSCdma:MEAS<i>:UESignal:FAUSlot..................282 CONFigure:TDSCdma:MEAS<i>:UESignal:FSTRucture................

Page 372 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:IQOFfset:MAXimum?........357 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:IQOFfset:SDEViation?........357 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MAXimum?............ 364 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK:AVERage?......356 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK:CURRent?......356 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK:MAXimum?......356 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:PEAK:SDEViation?......356 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:RMS:AVERage?......355 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:RMS:CURRent?......355 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:RMS:MAXimum?......355 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:MERRor:RMS:SDEViation?......355 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:AVERage?..........360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:CURRent?.......... 360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:MAXimum?......... 360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PCDE:SDEViation?........360 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK:AVERage?......357 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK:CURRent?......357 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK:MAXimum?......357 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:MODulation:PERRor:PEAK:SDEViation?......

Page 373 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:LCHannel<ChannelNo>:AVERage?..361 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:LCHannel<ChannelNo>:CURRent?..361 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:LCHannel<ChannelNo>:MAXimum?..361 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:RCHannel<ChannelNo>:AVERage?..361 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:RCHannel<ChannelNo>:CURRent?..361 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:ACLR:RCHannel<ChannelNo>:MAXimum?..361 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:AVERage?............367 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:CURRent?............367 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:AB:AVERage?..... 362 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:AB:CURRent?......362 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:AB:MAXimum?.....362 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:BA:AVERage?..... 363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:BA:CURRent?......363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:BA:MAXimum?.....363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:CD:AVERage?..... 362 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:CD:CURRent?..... 362 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:CD:MAXimum?....362 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:DC:AVERage?..... 363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:DC:CURRent?..... 363 FETCh:TDSCdma:MEAS<i>:MEValuation:LIST:SPECtrum:EMASk:MARGin:DC:MAXimum?....

Page 374 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MAXimum?............ 333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MINimum?............. 333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:AVERage?..........333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:CURRent?.......... 333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:MAXimum?.........333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:MINimum?.......... 333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:MSLot:SDEViation?........333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDERror:SDEViation?..........333 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDMonitor:CDERror?............332 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDMonitor:CDPower?...........330 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:AVERage?............ 330 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:CURRent?.............330 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MAXimum?........... 330 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MINimum?.............330 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MSLot:AVERage?.........331 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MSLot:CURRent?......... 331 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MSLot:MAXimum?........331 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MSLot:MINimum?......... 331 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:MSLot:SDEViation?........331 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:CDPower:SDEViation?..........330 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:AVERage?............338 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:CURRent?............

Page 375 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor[:RMS]:MSLot:CURRent?........ 328 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor[:RMS]:MSLot:EXTReme?....... 328 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PERRor[:RMS]:MSLot:SDEViation?......328 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:AVERage?............335 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:CURRent?............335 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:MAXimum?............335 FETCh:TDSCdma:MEAS<i>:MEValuation:TRACe:PVTime:MINimum?............335 INITiate:TDSCdma:MEAS<i>:MEValuation....................290 READ:TDSCdma:MEAS<i>:MEValuation:BER?................... 346 READ:TDSCdma:MEAS<i>:MEValuation:MODulation:AVERage?...............342 READ:TDSCdma:MEAS<i>:MEValuation:MODulation:CURRent?............... 341 READ:TDSCdma:MEAS<i>:MEValuation:MODulation:MAXimum?.............. 341 READ:TDSCdma:MEAS<i>:MEValuation:MODulation:SDEViation?............342 READ:TDSCdma:MEAS<i>:MEValuation:PVTime:AVERage?..............336 READ:TDSCdma:MEAS<i>:MEValuation:PVTime:CURRent?..............336 READ:TDSCdma:MEAS<i>:MEValuation:PVTime:MAXimum?..............336 READ:TDSCdma:MEAS<i>:MEValuation:PVTime:MINimum?..............

Page 376 ® TD-SCDMA Multi Evaluation Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:MFLeft:CURRent?..........339 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:MFLeft:MAXimum?..........339 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:MFRight:AVERage?.......... 339 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:MFRight:CURRent?...........339 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EMASk:MFRight:MAXimum?..........339 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:AVERage?..........324 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:CURRent?..........324 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude:MAXimum?..........324 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot:AVERage?......325 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot:CURRent?......325 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot:EXTReme?......325 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:EVMagnitude[:RMS]:MSLot:SDEViation?...... 325 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:AVERage?............326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:CURRent?............326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor:MAXimum?............326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:AVERage?.........327 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:CURRent?......... 326 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:EXTReme?........ 327 READ:TDSCdma:MEAS<i>:MEValuation:TRACe:MERRor[:RMS]:MSLot:SDEViation?......

Page 377: Td-Scdma Tpc Measurement
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 What's New in this Revision 4 TD-SCDMA TPC Measurement In CDMA networks, control of the UE transmit power is essential to ensure stable transmission and an efficient radio resource management within the system. An output power of the UE transmitter that is too low decreases the coverage area while an excess output power may cause interference to other channels or systems.

Page 378: General Description
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description 4.2 General Description The main purpose of the TD-SCDMA TPC measurement included in option R&S CMW-KM750 is to verify the correct reaction of the UE to received TPC commands. The TPC commands must be sent to the UE by another application, e.g. the TD- SCDMA signaling application (option R&S CMW-KS750).

Page 379 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description General measurement procedure The steps to be performed in detail depend on the application used to send the TPC commands to the UE. The general procedure is as follows: 1. Connect your TD-SCDMA UE to the R&S CMW (see chapter 4.2.1, "Test Setup", on page 378).

Page 380: Parallel Signaling And Measurement
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Configuring measurements for single trigger pulses in combined signal path In order to use a trigger signal providing only one single trigger pulse ("Once" trigger of TPC setups "Test Step ...") to trigger a measurement, you must configure the mea- surement so that it measures only one measurement interval - which is then triggered by the single trigger pulse.

Page 381 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Select the trigger signal (the trigger source) depending on the used application as fol- lows: ● TD-SCDMA signaling application: The TPC trigger signal provided by the signaling application is selected automati- cally. ●...

Page 382: Tpc Setups
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description 4.2.5 TPC Setups The TD-SCDMA signaling application provides several predefined and partly configura- ble TPC setups with different TPC command patterns. This section provides an over- view of these TPC setups from point of view of the TPC measurement. For more details concerning the individual TPC setups please refer to the description of the cor- responding application.

Page 383: Limit Settings And Conformance Requirements
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The UE output power changes by TPC_cmd multiplied with the TPC step size of 1 dB, 2 dB or 3dB. According to 3GPP, the TPC step size for TPC test steps D and E is 2 dB, for steps F and G is 3 dB and for the all other steps is always 1 dB.

Page 384 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description The nominal maximum power and tolerance values can be comfortably configured in the limits section by selecting the power class of the UE. The resulting settings are dis- played in column "Active Limits". If you want to use different values, select "User Defined"...

Page 385 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 4-4: Minimum output power limit To test the minimum output power you can use the setups TPC test step BC, DE, FG. If the measured minimum output power is out of tolerance, please first ensure that the configured external attenuation value corresponds to your setup, see "External Attenu- ation (Input)"...

Page 386: Measurement Results
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Table 4-3: Allowed step sizes for TPC step groups Expected step size Error limit Allowed step size Relevant for test step 10 x ±1 dB ±2 dB +8 dB to +12 dB A, B, C -8 dB to -12 dB 10 x ±2 dB...

Page 387 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Fig. 4-6: Results in monitor mode Upper diagram - UE power vs slot The diagram displays the transmitter output power of the UE, measured in a bandwidth of at least (1+α) times the chip rate, where α is the roll-off factor of the TD-SCDMA channel filter.

Page 388 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Scaling the diagrams To modify the ranges of the X-axis and of the Y-axis, press the "Display" softkey and use the hotkeys "Y Scale" and "X Scale". Automatic scaling is used by default, adapting the X-axis to the measurement length and the Y-axis to the measured values.

Page 389 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 General Description Maximum / Minimum Output Power The maximum output power of the UE is determined from the UE power vs slot dia- gram in a configurable number of slots at the end of test step C, E and G. The mini- mum output power is determined at the end of test step B, D and F.

Page 390: Gui Reference
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Hotkey Description "UE Power / Power Selects for which trace the markers shall be configured: the UE power vs slot Steps" trace or the power steps trace. The other hotkeys apply to the selected trace. "Ref.

Page 391 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference All settings are defined via softkeys and hotkeys or using the "TD-SCDMA TPC Mea- surement Configuration" dialog. The configuration dialog is described in the following sections. To open the dialog, select the "TPC Measurement" tab and press the "Con- fig"...

Page 392 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 4-9: TD-SCDMA TPC: measurement control settings Measure on Exception....................392 Mode........................... 392 Monitor > Measurement Length.................. 392 Inner Loop Power......................392 └ Measurement Length..................393 └ TPC Auto Execute..................393 └ TPC Test Step Settings................

Page 393 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Measurement Length ← Inner Loop Power Displays the number of slots to be measured in "Inner Loop Power Control" mode. The value depends on the selected TPC setup and the test step settings. Remote command: CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:MLENgth? TPC Auto Execute ←...

Page 394 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Trigger Source......................394 Trigger Slope.......................394 Trigger Threshold......................394 Trigger Delay.......................394 Trigger Time Out......................395 Minimum Trigger Gap....................395 Trigger Source It is recommended to use a trigger signal provided by the application sending the TPC commands to the UE.

Page 395 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Trigger Time Out Sets a time after which an initiated measurement must have received a trigger event. If no trigger event is received, a trigger timeout is indicated in manual operation mode. In remote control mode the measurement is automatically stopped.

Page 396: Measurement Results
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 GUI Reference Fig. 4-11: Limit settings Limits The limits can be configured via the following remote commands. Remote command: CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:ACTive? CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:UDEFined CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MINPower CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:PSGRoup CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:PSTep 4.3.3 Measurement Results All results of the TD-SCDMA TPC measurement are displayed in a single view. For a detailed description see chapter 4.2.7, "Measurement Results",...

Page 397: Programming
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming Traces The results can be retrieved via the following remote commands. Remote command: etc. FETCh:TDSCdma:MEAS<i>:TPC:TRACe:UEPower:CURRent? etc. FETCh:TDSCdma:MEAS<i>:TPC:TRACe:PSTeps:CURRent? Statistical Overviews and other Single Values The results can be retrieved via the following remote commands. Remote command: etc.

Page 398 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming *CLS; *OPC? // ***************************************************************************** // Define signal routing as stand alone scenario, alternatively define // combined signal path. Query specified routing settings. // Perform RF and analyzer settings for a TD-SCDMA // signal with a carrier frequency of 1900 MHz and a peak power of 7 dBm, // allowing for a 5 dB user margin.

Page 399 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:MEAS:TPC:ILPControl:AEXecution OFF CONFigure:TDSCdma:MEAS:TPC:ILPControl:TSBC 100, 20 CONFigure:TDSCdma:MEAS:TPC:ILPControl:TSDE 80, 20 CONFigure:TDSCdma:MEAS:TPC:ILPControl:TSFG 70, 20 4.4.1.3 Configuring the Trigger System // ***************************************************************************** // Query all possible trigger sources, set one trigger source, timeout, // trigger level, slope, slot and chip delay, and minimum trigger gap. // ***************************************************************************** TRIGger:TDSCdma:MEAS:TPC:CATalog:SOURce? TRIGger:TDSCdma:MEAS:TPC:SOURce 'TD-SCDMA Sig1: TPC Trigger'...

Page 400: Measurements With Combined Signal Path Scenario
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming FETCh:TDSCdma:MEAS:TPC:TRACe:UEPower:CURRent? FETCh:TDSCdma:MEAS:TPC:TRACe:PSTeps:CURRent? // ***************************************************************************** // Query the measurement state (should be "RDY"). // ***************************************************************************** FETCh:TDSCdma:MEAS:TPC:STATe? // ***************************************************************************** // Query statistical results obtained in the measurement // ***************************************************************************** FETCh:TDSCdma:MEAS:TPC:UEPower:MAXimum? FETCh:TDSCdma:MEAS:TPC:UEPower:MINimum? FETCh:TDSCdma:MEAS:TPC:UEPower:STATistics? FETCh:TDSCdma:MEAS:TPC:PSTeps:MAXimum? FETCh:TDSCdma:MEAS:TPC:PSTeps:MINimum? FETCh:TDSCdma:MEAS:TPC:PSTeps:STATistics? // ***************************************************************************** // Query limit check results obtained in the measurement // *****************************************************************************...

Page 401 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Programming CONFigure:TDSCdma:MEAS:TPC:MOEXception ON CONFigure:TDSCdma:MEAS:TPC:TOUT 1800 // ***************************************************************************** // Activate the combined signal path scenario and select instance 1 of the // signaling application as master. // ***************************************************************************** ROUTe:TDSCdma:MEAS:SCENario:CSPath 'TDSCDMA Sig1' // ***************************************************************************** // Use the commands of the signaling application to define the signal routing // and to perform the RF and analyzer settings.

Page 402: Command Reference
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 4.4.2.3 Performing Measurements // ***************************************************************************** // Start the TPC measurement and wait until command processing is complete. // The TPC setup is executed automatically. // ***************************************************************************** INIT:TDSCdma:MEAS:TPC *OPC? // ***************************************************************************** // Select the target power. // ***************************************************************************** CONFigure:TDSCdma:SIGN:UL:TPC:TPOWer -30 // *****************************************************************************...

Page 403: Conventions And General Information
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● Conventions and General Information..............403 ● General Measurement Settings................407 ● TPC Measurement Commands................407 ● Combined Signal Path Commands............... 425 4.5.1 Conventions and General Information The following sections describe the most important conventions and general informa- tions concerning the command reference.

Page 404 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference See also: "Statistical Results" in the R&S CMW user manual, chapter "System Over- view" 4.5.1.4 Keywords Selected keywords used in the command description are described in the following. ● Command usage If the usage is not explicitly stated, the command allows you to set parameters and query parameters.

Page 405 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● 7 (Acquisition Error): The R&S CMW could not properly decode the RF input signal. ● 8 (Sync Error): The R&S CMW could not synchronize to the RF input signal. ● 9 (Uncal): Due to an inappropriate configuration of resolution bandwidth, video bandwidth or sweep time, the measurement results are not within the specified data sheet limits.

Page 406 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ● 40 (ARB File CRC Error): The ARB file CRC check failed. The ARB file is corrupt and not reliable. ● 42 (ARB Header Tag Invalid): The ARB file selected in the GPRF generator contains an invalid header tag. ●...

Page 407: General Measurement Settings
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference – A software update correcting the error may be available. Updates are e.g. pro- vided in the "CMW Customer Web" on GLORIS (registration required): https:// extranet.rohde-schwarz.com. If you get firmware errors even with the properly installed latest software version, please send a problem report including log files to Rohde &...

Page 408 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference INITiate:TDSCdma:MEAS<i>:TPC STOP:TDSCdma:MEAS<i>:TPC ABORt:TDSCdma:MEAS<i>:TPC Starts, stops, or aborts the measurement: ● INITiate... starts or restarts the measurement; the R&S CMW enters the "RUN" state. ● STOP... causes a running measurement to stop after the current evaluation period is terminated and valid results are available;...

Page 409 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference FETCh:TDSCdma:MEAS<i>:TPC:STATe:ALL? Queries the main measurement state and the measurement substates. Both measure- ment substates are relevant for running measurements only. Use FETCh:...:STATe? to query the main measurement state only. Use INITiate..., STOP..., ABORt... to change the measurement state. See also: "Measurement Control"...

Page 410 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference This command is only relevant for the standalone scenario. For the combined signal path scenario, use CONFigure:TDSCdma:SIGN<i>:UL:TPC:SET. Parameters: <SetType> CLOop | ALTernating | ALL1 | ALL0 | TSBC | TSDE | TSFG CLOop: Closed Loop ALTernating: Alternating ALL1: All 1...

Page 411 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Parameters: <Timeout> Default unit: s Example: Specifying Basic Measurement Settings Firmware/Software: V3.2.50 CONFigure:TDSCdma:MEAS<i>:TPC:MOEXception <MeasOnException> Specifies whether measurement results that the R&S CMW identifies as faulty or inac- curate are rejected. Parameters: <MeasOnException> OFF | ON OFF: Faulty results are rejected.

Page 412 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Firmware/Software: V3.2.50 Manual operation: "Monitor > Measurement Length" on page 392 CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:MLENgth? Query the number of slots measured in "Inner Loop Power Control" mode. The value depends on the selected TPC setup and the test step settings. It can only be determined while the "Inner Loop Power Control"...

Page 413 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Statistics> Number of slots at the end of test step B/C, where the minimum/ maximum output power results are measured. Range: 1 slots to 20 slots *RST: 20 slots Default unit: slot Example: Specifying Additional Measurement-Specific Settings Firmware/Software: V3.2.50...

Page 414 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Manual operation: "TPC Test Step Settings" on page 393 4.5.3.4 Trigger Settings The following commands define the trigger parameters............414 TRIGger:TDSCdma:MEAS<i>:TPC:CATalog:SOURce? ..............414 TRIGger:TDSCdma:MEAS<i>:TPC:SOURce ...............415 TRIGger:TDSCdma:MEAS<i>:TPC:SLOPe ..............415 TRIGger:TDSCdma:MEAS<i>:TPC:THReshold ..............415 TRIGger:TDSCdma:MEAS<i>:TPC:CDELay ..............416 TRIGger:TDSCdma:MEAS<i>:TPC:SDELay ................

Page 415 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference TRIGger:TDSCdma:MEAS<i>:TPC:SLOPe <TriggerSlope> Qualifies whether the trigger event is generated at the rising or at the falling edge of the trigger pulse (valid for external and power trigger sources). Parameters: <TriggerSlope> REDGe | FEDGe REDGe: Rising edge FEDGe: Falling edge *RST:...

Page 416 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference TRIGger:TDSCdma:MEAS<i>:TPC:SDELay <TrigSlotDelay> Defines a delay in slots from the start of the measurement to the trigger event. This is useful if the trigger event and the uplink DPCH slot border are not synchronous. A measurement starts always at an uplink DPCH slot border.

Page 417 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference 4.5.3.5 Limits The following commands define limits for the individual measurement modes. For "Monitor" mode measurements there are no limits........417 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower ....... 417 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:ACTive? .....418 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:UDEFined ........418 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MINPower ........... 419 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:PSTep ........

Page 418 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <LowerLimit> Tolerance value for too low maximum UE power Range: -5 dB to 0 dB Default unit: dB Example: Specifying Limits Usage: Query only Firmware/Software: V3.2.50 Manual operation: "Limits" on page 396 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:UDEFined <NominalMaxPower>, <UpperLimit>, <LowerLimit>...

Page 419 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <UpperLimit> Range: -70 dBm to 34 dBm *RST: -49 dBm Default unit: dBm Example: Specifying Limits Firmware/Software: V3.2.50 Manual operation: "Limits" on page 396 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:PSTep <Enable>, <Step1dB>, <Step2dB>, <Step3dB> Defines "Inner Loop Power Control" limits: upper limits for the absolute value of the power step error, depending on the expected step size.

Page 420 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <Group10x1dB> Limit for groups with expected step size 10 x 1 dB Range: 0 dB to 9 dB *RST: 2 dB Default unit: dB <Group10x2dB> Limit for groups with expected step size 10 x 2 dB Range: 0 dB to 9 dB *RST:...

Page 421 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference Usage: Query only Firmware/Software: V3.2.50 For additional information concerning syntax elements and returned values refer to Conventions and General Information. CALCulate:TDSCdma:MEAS<i>:TPC:TRACe:PSTeps:CURRent? FETCh:TDSCdma:MEAS<i>:TPC:TRACe:PSTeps:CURRent? READ:TDSCdma:MEAS<i>:TPC:TRACe:PSTeps:CURRent? Return the values of the power steps trace. Each power step is calculated as the difference between the UE power of a slot and the UE power of the preceding slot.

Page 422 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference ..........423 CALCulate:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage? ..........423 CALCulate:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum? ..........423 CALCulate:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum? ............423 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage? ............423 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum? ............423 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum? ............423 READ:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage? ............423 READ:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum? ............423 READ:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum? ........... 424 FETCh:TDSCdma:MEAS<i>:TPC:UEPower:STATistics? .............424 READ:TDSCdma:MEAS<i>:TPC:UEPower:STATistics? ............. 424 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:STATistics? ............424 READ:TDSCdma:MEAS<i>:TPC:PSTeps:STATistics? CALCulate:TDSCdma:MEAS<i>:TPC:UEPower:AVERage?

Page 423 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference For additional information concerning syntax elements and returned values refer to Conventions and General Information. CALCulate:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage? CALCulate:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum? CALCulate:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum? FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage? FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum? FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum? READ:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage? READ:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum? READ:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum? Return the power step and power step group single value results. The minimum, maxi- mum and average results can be retrieved.

Page 424 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 Command Reference <6_Start_GroupBDF> First slot of the group where the result <2_StepBDF> has been measured Range: 0 slots to 1000 slots Default unit: slot <7_Start_GroupCEG>First slot of the group where the result <3_StepCEG> has been measured Range: 0 slots to 1000 slots...

Page 425: Combined Signal Path Commands
® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands "Step B" to "step G" refer to the test steps of the "Inner Loop Power Control" mode (result <StepBDF> to <GroupCEG>). Return values: <Reliability> Reliability Indicator <StepBDF> Power step, expected -1 dB in step B / -2 dB in step D / -3 dB in step F Range: 0 to 1000...

Page 426 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands CALCulate:TDSCdma:MEAS<i>:TPC:UEPower:AVERage?................ 422 CALCulate:TDSCdma:MEAS<i>:TPC:UEPower:MAXimum?................422 CALCulate:TDSCdma:MEAS<i>:TPC:UEPower:MINimum?.................422 CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:AEXecution..............412 CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:MLENgth?...............412 CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:TSBC................412 CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:TSDE................413 CONFigure:TDSCdma:MEAS<i>:TPC:ILPControl:TSFG................413 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower.............417 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:ACTive?..........417 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MAXPower:UDEFined........... 418 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:MINPower.............. 418 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:PSGRoup...............419 CONFigure:TDSCdma:MEAS<i>:TPC:LIMit:ILPControl:PSTep..............419 CONFigure:TDSCdma:MEAS<i>:TPC:MODE?.....................411 CONFigure:TDSCdma:MEAS<i>:TPC:MOEXception................... 411 CONFigure:TDSCdma:MEAS<i>:TPC:MONitor:MLENgth................411 CONFigure:TDSCdma:MEAS<i>:TPC:SETup....................409 CONFigure:TDSCdma:MEAS<i>:TPC:TOUT....................410 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:AVERage?.................423 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:MAXimum?................423 FETCh:TDSCdma:MEAS<i>:TPC:PSTeps:MINimum?.................

Page 427 ® TD-SCDMA TPC Measurement R&S CMW-KM75x/-KS75x/-KS760 List of Commands TRIGger:TDSCdma:MEAS<i>:TPC:TOUT....................416 User Manual 1173.9670.02 ─ 13...

Page 428: Index
® Index R&S CMW-KM75x/-KS75x/-KS760 Index Clear TD-SCDMA signaling ..........111 Activation time offset Combined signal path commands TD-SCDMA signaling ..........104 TD-SCDMA multi evaluation measurement ....368 Active TPC setup TD-SCDMA TPC measurement ........ 425 TD-SCDMA signaling ..........88 Configuration type Add TD-SCDMA signaling to logging TD-SCDMA signaling ..........

Page 429 ® Index R&S CMW-KM75x/-KS75x/-KS760 Frame structure Marker TD-SCDMA measurements ........249 TD-SCDMA measurements ........241 Frequency TD-SCDMA TPC measurement ........ 389 TD-SCDMA measurements ........245 Max number of sync attempts TD-SCDMA signaling ..........78 TD-SCDMA signaling ..........86 Frequency offset Max sync transmissions TD-SCDMA measurements ........

Page 430 ® Index R&S CMW-KM75x/-KS75x/-KS760 Offset TD-SCDMA signaling ..........78 S intersearch TD-SCDMA signaling ..........100 TD-SCDMA signaling ..........102 S intrasearch Outgoing SMS TD-SCDMA signaling ..........111 TD-SCDMA signaling ..........102 S searchrat OutOfSynch timeout TD-SCDMA signaling ..........104 TD-SCDMA signaling ..........102 S-CCPCH TFCI coding TD-SCDMA signaling ..........

Page 431 ® Index R&S CMW-KM75x/-KS75x/-KS760 Target power UE term. connection TD-SCDMA signaling ..........89 TD-SCDMA signaling ..........91 TD-SCDMA measurements UL channel code mode Command reference ......... 272, 402 TD-SCDMA signaling ..........95 GUI reference ............242 Uplink power step Limits ................ 229 TD-SCDMA signaling ..........

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