Keysight E6640A Measurement Manual
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Keysight E6640A Measurement Manual

Exm wireless test set v9065b sequence analyzer
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Keysight E6640A EXM Wireless Test Set
Notice: This document contains references to Agilent.
Please note that Agilent's Test and Measurement
business has become Keysight Technologies. For
more information, go to www.keysight.com.
V9065B
Sequence
Analyzer
Measurement
Guide

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  • Page 1 Keysight E6640A EXM Wireless Test Set Notice: This document contains references to Agilent. Please note that Agilent’s Test and Measurement business has become Keysight Technologies. For more information, go to www.keysight.com. V9065B Sequence Analyzer Measurement Guide...
  • Page 2 INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS CAUTION FOR A PARTICULAR PURPOSE. KEYSIGHT SHALL NOT BE LIABLE FOR A CAUTION notice denotes a hazard. It ERRORS OR FOR INCIDENTAL OR calls attention to an operating CONSEQUENTIAL DAMAGES IN...
  • Page 3 This Keysight technologies instrument product is warranted against defects in material and workmanship for a period of one year from the date of shipment. During the warranty period, Keysight Technologies will, at its option, either repair or replace products that prove to be defective.

  • Page 5: Table Of Contents

    Contents What is the Sequence Analyzer? 9 Sequence Analyzer Introduction 10 Example Sequence: Equally Spaced Analysis Intervals 15 Example Sequence: Variable Analysis Intervals 17 Sequence Setup 19 Analyzer List Sequencer Parameter Definitions 21 Analyzer Sequence 22 Acquisition Parameters 23 Analysis Interval Parameters 32 Source List Sequencer Parameter Definitions 37 Source Sequence 38 Source Parameters 39...
  • Page 6 Contents List Sequencer Measurement Results 107 Sequence Analyzer measurement results 108 Sequence Setup Commands 115 Programming Analyzer Sequences (Combination Commands) 116 Programming Analyzer Sequences (Parameter-Specific Commands) 119 Programming Source Sequences (Combination Command) 135 Programming Source Sequences (Parameter-Specific Commands) 137 Programming a Sequence 141 Sequence Programming Example 142 Example Test Scenarios 151 Non-Signaling Test Requirements 152...
  • Page 7 Contents Code Domain Power (CDP) 223 Phase Discontinuity 225 Loopback BER 228 cdma2000 Programming Commands 231 Adjacent Channel Power (ACP) 232 Spectrum Emissions Mask (SEM) 235 Occupied Bandwidth (OBW) 238 Modulation Accuracy 240 QPSK EVM 243 1xEV-DO Programming Commands 245 Adjacent Channel Power (ACP) 246 Spectrum Emissions Mask (SEM) 249 Occupied Bandwidth (OBW) 252...
  • Page 8 Contents Loopback Bit Error Rate (BER) 328 Bluetooth Programming Commands 329 Adjacent Channel Power (ACP) 330 Occupied Bandwidth (OBW) 331 Modulation Accuracy (Transmit Analysis) 333 LE In-band Emission 336 EDR In-band Spurious Emission 338 WLAN Programming Commands 339 Spectrum Emissions Mask (SEM) 340 Occupied Bandwidth (OBW) 343 Modulation Accuracy (EVM &...

  • Page 9: What Is The Sequence Analyzer

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide What is the Sequence Analyzer? This chapter provides a basic introduction to the Sequence Analyzer mode. The chapter topics are: Sequence Analyzer Introduction Sequence Setup...

  • Page 10: Sequence Analyzer Introduction

    What is the Sequence Analyzer? Sequence Analyzer Introduction Sequence Analyzer Introduction The Sequence Analyzer mode makes it possible to define, save, and execute a series of data acquisitions (controlled by the analyzer list sequencer) and/or a series of RF stimulus outputs (controlled by the source list sequencer).
  • Page 11 What is the Sequence Analyzer? Sequence Analyzer Introduction Parameter definitions associated with the source and analyzer list sequencers are defined in Chapter 2, “Analyzer List Sequencer Parameter Definitions”, on page 21 Chapter 3, “Source List Sequencer Parameter Definitions”, on page The analyzer list sequencer uses measurements from other applications on the test set, and all NOTE licensing requirements apply to these applications when they are used in Sequence Analyzer...
  • Page 12 What is the Sequence Analyzer? Sequence Analyzer Introduction Analyzer List Sequencer The analyzer list sequencer provides a large amount of flexibility in the capture of an RF signal and the number of measurements that can be made. Because of this, there are many parameters that the user can set up to suit particular measurement requirements.
  • Page 13 What is the Sequence Analyzer? Sequence Analyzer Introduction The need for more than one analysis interval typically arises when two measurements cannot use the same start and stop times. If one time window within an acquisition is acceptable for all measurements, a single analysis interval is usually sufficient for the entire acquisition.
  • Page 14 The parameters for the source are described in Chapter 3. For more detailed information on setting up the source List Sequencer refer to the Source User’s Guide, which is available as a pdf on the test set and on the Keysight web.

  • Page 15: Example Sequence: Equally Spaced Analysis Intervals

    What is the Sequence Analyzer? Example Sequence: Equally Spaced Analysis Intervals Example Sequence: Equally Spaced Analysis Intervals To help further clarify the concepts of sequences, acquisitions and analysis intervals, an example of a calibration sequence is shown in Figure 1-5. A spreadsheet is used to set up the sequence, acquisition and analysis interval parameters and subsequently generate a tab separated file which is loaded into the list sequencers.
  • Page 16 What is the Sequence Analyzer? Example Sequence: Equally Spaced Analysis Intervals Figure 1-6 Sequence Spreadsheet The first row of entries in the spreadsheet sets up the acquisition settings (as represented by the first 18 parameters in the row) for the first acquisition. For example, “1” in the first column specifies that this is the first acquisition in the sequence, “PGSM”...

  • Page 17: Example Sequence: Variable Analysis Intervals

    What is the Sequence Analyzer? Example Sequence: Variable Analysis Intervals Example Sequence: Variable Analysis Intervals Figure 1-7 shows an example of a data sequence that has three bursts of data. Each burst is at a different frequency; therefore, three different acquisitions must set up in the analyzer list sequencer to capture this data.
  • Page 18 What is the Sequence Analyzer? Example Sequence: Variable Analysis Intervals (Measurement Bitmap value 11). The third analysis interval is offset 0.445 ms from the start of the acquisition, and lasts for 0.1 ms, during which time the basic measurements of Transmit Power, Phase Error, Frequency Error, and IQ Data are made (Measurement Bitmap value 1111).

  • Page 19: Sequence Setup

    Be aware that the X-series analyzer measurement guides refer to a separate analyzer and signal generator. For the case of the Keysight EXM test set, the signal generator capability is available on the test set, so the setup procedures should be adjusted accordingly.
  • Page 20 What is the Sequence Analyzer? Sequence Setup...

  • Page 21: Analyzer List Sequencer Parameter Definitions

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Analyzer List Sequencer Parameter Definitions This chapter describes the parameters that are used in the setup of the analyzer list sequencer. (The analyzer and source list sequencers can exchange triggers, but are otherwise configured independently.)

  • Page 22: Analyzer Sequence

    Analyzer List Sequencer Parameter Definitions Analyzer Sequence Analyzer Sequence In the case of the analyzer list sequencer, a sequence is defined as a series of one or more data acquisitions, each with its own set of measurements to be performed. A sequence is set up so that all the data needed for the calibration or verification of a device is acquired, and all the required measurement results are returned in the shortest time possible.

  • Page 23: Acquisition Parameters

    Analyzer List Sequencer Parameter Definitions Acquisition Parameters Acquisition Parameters Acquisitions, as successive steps in a sequence, make it possible to capture data which varies in frequency, in power range, and in other characteristics which may require changes to the configuration of the test set. This section describes the 14 parameters which configure the test set for a single acquisition.
  • Page 24 Analyzer List Sequencer Parameter Definitions Acquisition Parameters 2: Radio Standard This parameter specifies a radio standard to be used by the test set’s analyzer for the received signal during the acquisition. The choices are as follows (for a fixed frequency, select NONE): •...
  • Page 25 Analyzer List Sequencer Parameter Definitions Acquisition Parameters 3: Radio Band This parameter specifies a radio band appropriate to the radio standard specified in the previous parameter. The choices are outlined below. Table 2-1 Values for Radio Band Parameter Rad io Standard Rad io Band NONE...
  • Page 26 This sequence parameter is used by some Keysight models for which Auto Set RF Levels can be NOTE on or off. For E6640A, Auto Set RF Levels is always on, and the test set automatically selects this setting for the acquisition, so this parameter is ignored by the sequencer.
  • Page 27 Analyzer List Sequencer Parameter Definitions Acquisition Parameters 9: Transition Time This parameter specifies a settling-time period which is required between acquisitions, in ms. This period begins after the time set by the Acquisition Duration parameter, and allows enough time for any power and frequency changes which are needed for the next acquisition.
  • Page 28 Analyzer List Sequencer Parameter Definitions Acquisition Parameters 11: Input Trigger (also known as Input Trigger Type) This parameter specifies how the acquisition is to be triggered. The choices are: • IMMediate (equivalent to Free Run); the acquisition is triggered immediately •...
  • Page 29 This sequence parameter is used by some Keysight models for which Auto Set RF Levels can be NOTE on or off. For E6640A, Auto Set RF Levels is always on, and the test set automatically selects the this setting for the acquisition, so this parameter is ignored by the sequencer.
  • Page 30 This sequence parameter is used by some Keysight models which are designed to operate in NOTE connection with a Multiport Adapter. For E6640A, which does not currently support that kind of operation, this parameter is ignored by the sequencer. 17: Multiport Adapter Preamp...
  • Page 31 Analyzer List Sequencer Parameter Definitions Acquisition Parameters • UPPer: This acquisition is integrated with the last Primary acquisition which precedes it in the sequence, in order to add an upper extension to the frequency span of the primary. Parameter settings for this acquisition match those of the primary, except that the Input Trigger is set to Free Run, and the Center Frequency is equal to the Center Frequency of the Primary plus the IF Bandwidth of the Primary.

  • Page 32: Analysis Interval Parameters

    Analyzer List Sequencer Parameter Definitions Analysis Interval Parameters Analysis Interval Parameters Each acquisition can include a number of analysis intervals. The intervals are time segments within an acquisition, during which a specific set of measurements is made. An acquisition can include as many analysis intervals as necessary, and the intervals can overlap in time (see Figure 1-7 on page...
  • Page 33 Analyzer List Sequencer Parameter Definitions Analysis Interval Parameters 4: Measurement Bitmap This parameter is a decimal integer, for which the equivalent binary number specifies the set of measurements to be made during the analysis interval. Each bit in the equivalent binary number represents one of the available measurements.
  • Page 34 Analyzer List Sequencer Parameter Definitions Analysis Interval Parameters Available Rad io Standards Bitmap Values Measurements Basic TX Power Basic Freq & Phase Discrete PAvT Basic IQ Data ORFS GMSK Ph & Freq EDGE EVM Occupied BW 1024 Mod Accuracy 2048 QPSK EVM 4096 Code Domain...
  • Page 35 Auto Set RF Levels algorithm to determine the lower limit of the dynamic range for this acquisition. For E6640A, Auto Set RF Levels is always on. NOTE The key path for setting the Expected Power from the front panel menus is:...
  • Page 36 Analyzer List Sequencer Parameter Definitions Analysis Interval Parameters...

  • Page 37: Source List Sequencer Parameter Definitions

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Source List Sequencer Parameter Definitions This chapter describes the parameters that are used in the setup of the source list sequencer. (The source and analyzer list sequencers can exchange triggers, but are otherwise configured independently.)

  • Page 38: Source Sequence

    Source List Sequencer Parameter Definitions Source Sequence Source Sequence A source sequence consists of a series of steps, during each of which an RF waveform is generated by the test set’s source. The steps in a source sequence make it possible to generate a succession of RF waveforms, at a variety of frequencies and power levels, either independently of the analyzer or in coordination with the data acquisitions which are controlled by the analyzer list sequencer.

  • Page 39: Source Parameters

    Source List Sequencer Parameter Definitions Source Parameters Source Parameters The parameters in the source sequence define the characteristics of the RF waveform to be generated, and also control the timing and triggering of the sequence steps. The settings defined by these parameters cannot change during the sequence step. To modify any of these settings (for example, to change the frequency of the generated waveform), it is necessary to start a new sequence step.
  • Page 40 Source List Sequencer Parameter Definitions Source Parameters 3: Transition Time (also known as Setup Time) This parameter specifies the time required within a given step to allow the source to settle at the specified frequency and amplitude settings. Recommended settings are as follows: •...
  • Page 41 Source List Sequencer Parameter Definitions Source Parameters 4: Radio Band This parameter specifies a radio band to be used. The choices are outlined below (listed beside the radio standards to which they apply). Table 3-1 Values for Radio Band Parameter Rad io Standard Rad io Band...
  • Page 42 Source List Sequencer Parameter Definitions Source Parameters 6: Frequency/Channel This parameter specifies the frequency to be generated, either directly (in MHz) or by channel number. If the radio band specified by the previous parameter is NONE, the present parameter represents the frequency in MHz; otherwise, the present parameter represents the channel number. The key path for setting Frequency or Channel from the front panel menus is: [Source], List Sequencer, List Sequencer Setup, Frequency / Channel 7: Power...
  • Page 43 Source List Sequencer Parameter Definitions Source Parameters 9: Step Duration This parameter, in combination with the following parameter (Time/Count), determines the duration of the step. The choices are: • TIME: the duration of the step is specified in absolute terms; if this choice is selected, the value of the Time/Count parameter is interpreted as a duration in ms.
  • Page 44 Source List Sequencer Parameter Definitions Source Parameters...

  • Page 45: Coordinating The Sequencers

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Coordinating the Sequencers The independence of the list sequencers provides great flexibility, but it also requires careful coordination of the two, when both are used at once. It is important to manage the order of events, so that one list sequencer does not proceed before the other is ready.

  • Page 46: Include Source In Sequence Is Enabled

    Coordinating the Sequencers Include Source in Sequence is enabled Include Source in Sequence is enabled When Meas Setup, Include Source in Sequence is enabled, the source cannot be initiated independently. It is initiated automatically, as described below. Case 1: Test starts when RF is received by the test set Whenever “Include Source in Sequence”...
  • Page 47 Coordinating the Sequencers Include Source in Sequence is enabled Once the sequencers are initiated, the order of events is as follows: • The controller begins the non-signaling test by instructing the DUT to transmit an RF signal. • The analyzer list sequencer, triggered by the RF Burst received from the DUT, sends a trigger to the source list sequencer.
  • Page 48 Coordinating the Sequencers Include Source in Sequence is enabled Case 1A: Test starts when RF is transmitted from the test set Whenever “Include Source in Sequence” is enabled, it is recommended to set the analyzer list NOTE sequencer to Single mode, by pressing the Single key or by sending the :INIT:CONT OFF command, to avoid timing problems which could occur in Continuous mode.
  • Page 49 Coordinating the Sequencers Include Source in Sequence is enabled Once the analyzer list sequencer is initiated, the order of events is as follows: • The source list sequencer begins executing its sequence and generating an RF output to the DUT. •...

  • Page 50: Include Source In Sequence Is Disabled

    Coordinating the Sequencers Include Source in Sequence is disabled Include Source in Sequence is disabled When Meas Setup, Include Source in Sequence is disabled, the source list sequencer and the analyzer list sequencer must be initiated separately, as described below. Case 2: Test starts when RF is received by the test set Step 1.
  • Page 51 Coordinating the Sequencers Include Source in Sequence is disabled Once the analyzer list sequencer is initiated, the order of events is as follows: • The controller begins the non-signalling test by instructing the DUT to transmit an RF signal. • The analyzer list sequencer, triggered by the RF Burst received from the DUT, sends a trigger to the source list sequencer.
  • Page 52 Coordinating the Sequencers Include Source in Sequence is disabled Case 2A: Test starts when RF is transmitted from the test set This sequence includes an acquisition which has no analysis intervals, and exists only to generate NOTE an output trigger to the source. It is used as a “dummy step”, to ensure that the source does not begin playing before the analyzer is ready to capture data.
  • Page 53 Coordinating the Sequencers Include Source in Sequence is disabled Once the analyzer list sequencer is initiated, the order of events is as follows: • The “dummy step” acquisition causes the analyzer list sequencer to trigger the source list sequencer. • The source list sequencer begins executing its sequence and generating an RF output to the DUT.
  • Page 54 Coordinating the Sequencers Include Source in Sequence is disabled...

  • Page 55: Mode Parameters

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Mode Parameters This chapter identifies the test set parameters that are set for the entire Sequence. The chapter topics are: • Mode and Measurement Parameters • List Sequencer Global Parameters •...

  • Page 56: Mode And Measurement Parameters

    Mode Parameters Mode and Measurement Parameters Mode and Measurement Parameters It is possible, in Sequence Analyzer mode, to run certain measurements which belong to other modes (such as the EDGE/EVM mode). For example, the EDGE EVM measurement, which is one of the measurements featured in the GSM/EDGE mode, can also be run in Sequence Analyzer mode.
  • Page 57 Mode Parameters Mode and Measurement Parameters GSM Timeslot Time Slot setting for GSM mode. Provides an On/Off for each timeslot (0 to 7). Generally used only with periodic and ext frame triggers. For more details about the command see the GSM/EDGE online help (or in pdf format, the User’s and Programmer’s Reference).
  • Page 58 Mode Parameters Mode and Measurement Parameters GSM Mod Scheme Modulation scheme setting for GSM mode. Selects the Modulation Scheme (modulation type) for Normal Burst that the test set searches for when Auto mode is selected. For more details about the command see the GSM/EDGE online help (or in pdf format, the User’s and Programmer’s Reference).
  • Page 59 Mode Parameters Mode and Measurement Parameters GSM Burst Search Threshold Burst Search Threshold setting for GSM mode. Sets the relative power threshold from the peak power, which is used by the burst alignment algorithm to determine the burst rising edge and falling edge.
  • Page 60 Mode Parameters Mode and Measurement Parameters GSM RF Sync Delay RF Sync Delay setting for GSM mode. Adjusts the "T0" point that has been measured in each measurement. This adjustment does not apply if the Burst Sync key (in each measurement's Meas Setup menu) is set to None.
  • Page 61 Mode Parameters Mode and Measurement Parameters TD-SCDMA Analysis Timeslot Analysis timeslot setting for TD-SCDMA mode. It specifies which sub-frames timeslot, within the selected Sub-frame, is used for analysis and trace data measurement results. The available selections include timeslots 0 through 6, the DwPTS and UpPTS timeslots. For more details about the command see the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).
  • Page 62 Mode Parameters Mode and Measurement Parameters TD-SCDMA Demod – Sync Type Sync Type setting for TD-SCDMA mode. The available selections include Pilot, Midamble and Trigger. Pilot synchronization searches for either the Uplink Pilot or Downlink Pilot burst and then uses the location of that burst to position all of the rest of the time slots. Synchronization will fail if neither pilot burst is found or if the incorrect Uplink or Downlink Pilot Code ID is set for the Pilot burst present.
  • Page 63 Mode Parameters Mode and Measurement Parameters TD-SCDMA Demod – Max Users for Traffic TS2 Max Users for Traffic TS2 setting for TD-SCDMA mode. It specifies the number of Maximum Users that will be associated with the timeslots 2. The range is 2 ~ 16. For more details about the command see the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).
  • Page 64 Mode Parameters Mode and Measurement Parameters TD-SCDMA Demod – Slot Frequency Reference Slot Frequency Reference setting for TD-SCDMA mode. It specifies whether the appropriate pilot timeslot or the midamble section of the timeslot will be used as the frequency and phase reference for an individual traffic timeslot.
  • Page 65 Mode Parameters Mode and Measurement Parameters TDSCDMA Demod – Channel Configuration The following set of commands allows you to specify the parameters for the channel. They are unavailable when “Code Channel Detection” and “Mod Scheme” are both AUTO. • Select Code Length •...
  • Page 66 Mode Parameters Mode and Measurement Parameters TD-SCDMA Code Channel Status Code Channel Status in Channel Configuration setting for TD-SCDMA mode. This is unavailable when “Code Channel Detection” is AUTO. For more details about the command see the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference). [:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:ACTive <spread_code_length>,<code_channel>,0|1|OFF|ON [:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:ACTive?
  • Page 67 Mode Parameters Mode and Measurement Parameters TD-SCDMA Demod – Timing Reference Timing Reference setting for TD-SCDMA mode. The available selections include DwPTS, UpPTS and Trigger. For more details about the command see the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).
  • Page 68 Mode Parameters Mode and Measurement Parameters TD-SCDMA Demod – Mirror Frequency Spectrum Mirror Frequency Spectrum setting for TD-SCDMA mode. The available selections include Normal and Invert. For more details about the command see the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).

  • Page 69: List Sequencer Global Parameters

    Mode Parameters List Sequencer Global Parameters List Sequencer Global Parameters In addition to the mode and measurement parameters that are set for a sequence, there are also parameters that configure the source and analyzer list sequencers. These parameters can be set up from the front panel or by remote control SCPI commands.
  • Page 70 Mode Parameters List Sequencer Global Parameters If Abort on Error is set to ON and there are any errors in the error queue, then the measurement NOTE aborts immediately. To avoid this send *CLS or clear the error queue prior to starting the measurement.
  • Page 71 Mode Parameters List Sequencer Global Parameters Trigger Output Port 1 - Polarity This parameter defines the polarity of the trigger at the Trigger 1 Out port. For a rising edge trigger, set the polarity to Positive. For a falling edge trigger, set the polarity to Negative. The remote command for this parameter is: :TRIGger1[:SEQuence]:OUTPut:POLarity POSitive|NEGative Trigger Output Port 2 - Polarity...

  • Page 72: Advanced Setup Parameters

    Mode Parameters Advanced Setup Parameters Advanced Setup Parameters These are radio format specific parameters which apply to an entire sequence, and will apply to all acquisitions and measurements related to that radio format. GSM/EDGE Specifc Setup Parameters Ignore Error In Average If this parameter is ON, the application does not terminate the analysis step when an error is found.
  • Page 73 Mode Parameters Advanced Setup Parameters Loopback BER Threshold, GSM This parameter allows you to specify the threshold level used in GSM Loopback BER calculation. If the BER is below the threshold level, then this result will be available to be accumulated; if above, it will be ignored.
  • Page 74 Mode Parameters Advanced Setup Parameters TD-SCDMA Specifc Setup Parameters Loopback BER Pattern, TD-SCDMA This parameter allows you to specify (by file or by string) the reference bits used in TD-SCDMA Loopback BER calculation. :SERVice[:PRODuction]:LSEQuencer:ADVanced:TDSCdma:LBER:PATTern <filepath + filename> :SERVice[:PRODuction]:LSEQuencer:ADVanced:TDSCdma:LBER:PATTern:LOAD <String> :SERVice[:PRODuction]:LSEQuencer:ADVanced:TDSCdma:LBER:PATTern:LOAD? Loopback BER CodeRMC, TD-SCDMA This parameter allows you to specify the RMC (Reference Measurement Code) decoder type used in TD-SCDMA Loopback BER calculation.
  • Page 75 Mode Parameters Advanced Setup Parameters Loopback BER TFCI Detection Mode, TD-SCDMA This parameter allows you to specify the detection state of TFCI used in TD-SCDMA Loopback BER calculation,Auto or Manual. Its type is bool. True means auto detection mode. :SERVice[:PRODuction]:LSEQuencer:ADVanced:TDSCdma:LBER:TFCI:AUTO TRUE|FALSE :SERVice[:PRODuction]:LSEQuencer:ADVanced:TDSCdma:LBER:TFCI:AUTO? Loopback BER TFCI Word, TD-SCDMA This parameter allows you to specify the TFCI word used in TD-SCDMA Loopback BER calculation.

  • Page 76: Test Set Parameters

    Mode Parameters Test Set Parameters Test Set Parameters In addition to the parameters described early in this chapter, there are also parameters that are used to configure the test set for a sequence. These parameters can be set up from the front panel or by remote control SCPI commands.
  • Page 77 Mode Parameters Test Set Parameters Figure 5-1 Front panel input connectors To select the connector to be used as the input port, and the connector to be used as the output port, use the Input/Output hardkey on the front panel, or use the following SCPI remote control commands: To select the input port: [:SENSe]:FEED:RF:PORT[:INPut] RFIN|RFIO1|RFIO2...
  • Page 78 Mode Parameters Test Set Parameters Corrections Amplitude corrections can be applied to the output and input ports of the test set when the selected mode is Sequence Analyzer. The Amplitude Corrections arrays can be entered by the user, sent over SCPI, or loaded from a file. The purpose of the corrections is to compensate for losses in signal paths external to the test set.

  • Page 79: Save And Recall

    Mode Parameters Save and Recall Save and Recall If you have set up a sequence, you can save it either from the front panel or by remote control. From the front panel, press the Save hardkey and then, select the Sequences, Save As... menu. The Save, Sequences menu requires that you select whether the type of sequence you are saving is a source sequence, an analyzer sequence or a source and analyzer sequence and in the Save As...
  • Page 80 Mode Parameters Save and Recall Figure 5-4 Recall a Sequence The SCPI command for this feature is :MMEMory:LOAD:SEQuences:|SLIst|ALISt|SAAList “MySequence.txt” This command recalls a file called MySequence.txt from the D drive in My Documents\Sequences directory and loads it into the list sequencer for immediate use. The Sequence Analyzer mode provides operation in SINGLE sweep mode only and therefore the sequence starts when the front panel hardkey, Single or Restart is pressed and the appropriate trigger has been received.

  • Page 81: Front Panel Sequence Setup

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Front Panel Sequence Setup This chapter tells you how to set up a sequence using the test set front panel. The chapter topics are: • Front Panel List Sequencer Setup •...

  • Page 82: Front Panel List Sequencer Setup

    Front Panel Sequence Setup Front Panel List Sequencer Setup Front Panel List Sequencer Setup This chapter shows how to create a sequence (or modify parameters of an existing sequence) from the front panel of the test set. You can then save the sequence to a file using the Save menu. (To recall a previously saved sequence see “Save and Recall”...
  • Page 83 Front Panel Sequence Setup Front Panel List Sequencer Setup Figure 6-1 Mode selection Test set parameter setup The mechanical attenuation settings should be set up before running the sequence. To set this parameter proceed as follows: • Press AMPTD Y Scale hardkey followed by Attenuation, Mech Atten softkeys and set the mechanical attenuation as required.
  • Page 84 Front Panel Sequence Setup Front Panel List Sequencer Setup Step 3. To configure the output port, press the Input/Output hardkey and then the More, RF Output & Test Set Config, and RF Output Port softkeys, and press RF Input Port. Select RF Output, RFIO 1, or RFIO 2.
  • Page 85 Front Panel Sequence Setup Front Panel List Sequencer Setup Step 2. Press Meas Setup, Input Trigger Setup, External 1, Trig Slope and set as required (Positive or Negative). Step 1. Press Meas Setup, Input Trigger Setup, External 2, Trigger Level and set as required (level in Volts).
  • Page 86 Front Panel Sequence Setup Front Panel List Sequencer Setup Basic Measurement setup If you are including any of the basic measurements in the sequence, set the parameters from the front panel from within the Sequence Analyzer mode as follows: Step 1. Press Meas Setup, Basic Meas Setup and select from the following: •...
  • Page 87 Front Panel Sequence Setup Front Panel List Sequencer Setup Step 2. Use the Number of Acquisitions softkey to set the total number of acquisitions in the sequence. Alternatively, add or remove acquisitions using the Insert Before Acquisition and Delete Acquisition softkeys. Step 3.
  • Page 88 Front Panel Sequence Setup Front Panel List Sequencer Setup • Free Run • Video (IF Envelope) • Internal • External 1 • External 2 Step 13. In the Acq Setup menu, set the Video Trigger Level, in dBm or -dBm. Step 14.
  • Page 89 Front Panel Sequence Setup Front Panel List Sequencer Setup • Output RF Spectrum • GMSK Phase & Frequency • EDGE EVM • Adjacent Chan Power • Spectrum Emission Mask • Occupied BW • Mod Accuracy • QPSK EVM • Code Domain •...
  • Page 90 Front Panel Sequence Setup Front Panel List Sequencer Setup To run a Sequence Once you have set up all mode, measurement, global list sequencer, and acquisition parameters you can start the sequence. The Sequence Analyzer mode typically operates in SINGLE sweep mode and therefore the sequence starts when the front panel hardkey, Single or Restart is pressed and the appropriate trigger has been received.

  • Page 91: Front Panel Source Sequence Setup

    Front Panel Sequence Setup Front panel source sequence setup Front panel source sequence setup The source list sequencer can be set up using the front panel to generate an output either separately or simultaneously with the analyzer list sequencer. To access the full flexibility of the list sequencer it is recommended that you use the spreadsheet to set up the sequence (see Chapter 7, “List Sequencer Spreadsheet Data Entry”, on page...
  • Page 92 Front Panel Sequence Setup Front panel source sequence setup • TDSCDMA Step 7. Having selected a radio standard, select one of the radio bands for that standard, using the softkeys which are then displayed. Step 8. Return to the Rad io Setup menu, and select the Rad io Band Link (Downlink or Uplink.) Step 9.

  • Page 93: Saving A Sequence

    Front Panel Sequence Setup Saving a Sequence Saving a Sequence To save the sequence that you have set up using the front panel, on the front panel, press Save, Sequences. Select the type of sequence (Source, Analyzer, or Source and Analyzer) to be saved. Then select To File..
  • Page 94 Front Panel Sequence Setup Saving a Sequence Figure 6-3 Save As dialog box...

  • Page 95: Importing A Tsv File Into A Spreadsheet

    Front Panel Sequence Setup Importing a tsv file into a spreadsheet Importing a tsv file into a spreadsheet The tab separated value (tsv) file can be imported into a spreadsheet for ease of viewing and subsequent editing. To do this, open the spreadsheet and select File, Open. In the Open dialog box, change the Files of type: entry to Text Files (*.prn;...
  • Page 96 Front Panel Sequence Setup Importing a tsv file into a spreadsheet...

  • Page 97: List Sequencer Spreadsheet Data Entry

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide List Sequencer Spreadsheet Data Entry This chapter shows you how to make and fill in the spreadsheet, how to generate a tab separated file from the spreadsheet and then how to load this into the list sequencer.

  • Page 98: Tab Separated Value File

    A specially designed spreadsheet template is available on the Keysight web or simply use the guidelines below to make your own. You can take a copy of the spreadsheet template and enter values for the Sequence, Acquisitions, Analysis Intervals and source Sequences and Steps as required.

  • Page 99: Spreadsheet Setup

    List Sequencer Spreadsheet Data Entry Spreadsheet setup Spreadsheet setup Using a spreadsheet to enter data into the Sequence Analyzer, provides a quick and easy way to generate a tab separated file which is used directly on the test set to set up the source and/or analyzer List Sequencer.
  • Page 100 Enter a frequency in MHz, or a channel number as an integer. # Averages Integer Peak Power Integer Instrument Gain Type (not ZERO HIGH applicable to E6640A) Transition Time Real number (in ms) Acq duration Real number (in ms) Input Trigger Type IMMediate EXTernal 1...
  • Page 101 Output Trigger NONE INTernal EXTernal1 Instrument Gain LOW Value (not Positive or Negative real number (in dBm) applicable to E6640A) Multiport Adapter Input Port (not RFIO 0 - RFIO 7 applicable to E6640A) Multiport Adapter Preamp (not applicable to E6640A)
  • Page 102 List Sequencer Spreadsheet Data Entry Spreadsheet setup Table 7-4 Allowed entries for spreadsheet for source list sequencer setup (general parameters) Freq/Chan Enter a frequency in MHz, or a channel number as an integer. Power Real value (in dBm) Waveform <filename> (waveform file currently CONT loaded into ARB memory) Step Duration...

  • Page 103: Tsv File Generation

    List Sequencer Spreadsheet Data Entry TSV file generation TSV file generation To save the spreadsheet as a tab separated value file select the file type in the Save As dialog box as Text (Tab delimited)(*.txt). To use the tsv file on the test set, it should be placed in My Documents\Sequences directory on the D-drive of the test set.

  • Page 104: Loading A Tsv File Into The List Sequencer

    List Sequencer Spreadsheet Data Entry Loading a tsv file into the List Sequencer Loading a tsv file into the List Sequencer Once the tsv file is in the My Documents\Sequences directory on the test set it is imported into the List Sequencer using the Recall hardkey menu.

  • Page 105: Tab Separated Value File Editing

    List Sequencer Spreadsheet Data Entry Tab separated value file editing Tab separated value file editing The tab separated value (tsv) file which is used by the test set to set up the sequence can be edited using a standard text editor. The tsv file is located in the test set on the D-drive at My Documents\Sequences.
  • Page 106 List Sequencer Spreadsheet Data Entry Tab separated value file editing...

  • Page 107: List Sequencer Measurement Results

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide List Sequencer Measurement Results This chapter describes how the measurements from the List Sequencer are returned. The chapter topics are: • Results at virtual front panel • Results by SCPI...

  • Page 108: Sequence Analyzer Measurement Results

    List Sequencer Measurement Results Sequence Analyzer measurement results Sequence Analyzer measurement results Measurement results for all the measurements within the sequence are displayed on the virtual front panel and are available remotely using SCPI commands. Results at virtual front panel When you are in the list sequencer, the virtual front panel display shows you the results for each measurement in all the analysis intervals you have set up.
  • Page 109 List Sequencer Measurement Results Sequence Analyzer measurement results Results by SCPI Three slightly different commands can be used to obtain measurement results. For all of these commands, the subopcode 1, 2, and 3 determine how much of the total measurement result is returned: all of it (1), only a pass/fail result for the sequence (2), or the first failing measurement, identified by acquisition number, analysis step number, and bitmap number of the measurement.
  • Page 110 List Sequencer Measurement Results Sequence Analyzer measurement results :FETCh:LSEQuencer[1]: ACQuire[1]|2|...|512:ASTep[1]|2|...|1000:AVERage? :READ:LSEQuencer[1]: ACQuire[1]|2|...|512:ASTep[1]|2|...|1000:AVERage? :MEASure:LSEQuencer[1]: ACQuire[1]|2|...|512:ASTep[1]|2|...|1000:AVERage? The returned actual average count should be equal to the Avg Number if Ignore Error In Average is OFF, and might be less than or equal to the user setting Avg Number when Ignore Error In Average is set to ON.
  • Page 111 Total number of real values returned for the Sequence, including this one. Sequence as a whole. Reserved for Keysight use. Summary Integrity value for entire Sequence. All integrity values OR’d together. Total number of Acquisitions for entire Sequence. Summary Integrity value for Acquisition 1.
  • Page 112 List Sequencer Measurement Results Sequence Analyzer measurement results Integrity value for 2nd measurement in Analysis Interval 2 Measurement 2 of Analysis Interval 2 of Acquisition 1 Number of results in 2nd measurement in Analysis Interval 2 Measurement results for 2nd measurement in Analysis Interval 2 ...repeat 21 to 23 for all other measurements in Analysis Interval 2 ...other measurements of...
  • Page 113 Total number of real values returned for the Sequence, including this one (= 118) Reserved for Keysight use. Summary Integrity value for entire Sequence. All integrity values OR’d together. Total number of Acquisitions for entire sequence (= 2).
  • Page 114 List Sequencer Measurement Results Sequence Analyzer measurement results Number of Analysis Intervals in Acquisition 2 = 2 Summary Integrity value for Analysis Interval 1 Analysis Interval 1 Measurement Bit Map, decimal representation (= 64, GMSK PFER) Integrity value for first measurement in Analysis Interval 1 Number of results in GMSK PFER in Analysis Interval 1 (= 17) Measurement results for GMSK PFER in Analysis Interval 1 Summary Integrity value for Analysis Interval 2...

  • Page 115: Sequence Setup Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Sequence Setup Commands This chapter describes the SCPI commands which can be used to set parameters for an analyzer sequence or source sequence. The chapter topics are: • Programming Analyzer Sequences (Combination Commands) •...

  • Page 116: Programming Analyzer Sequences (Combination Commands)

    Sequence Setup Commands Programming Analyzer Sequences (Combination Commands) Programming Analyzer Sequences (Combination Commands) Analyzer sequence parameters can be set as a group (using a pair of combination commands which set all of the acquisition parameters and analysis step parameters for an acquisition) or independently (using a larger set of parameter-specific commands).
  • Page 117 <enum> - specifies the Output Trigger for the Acquisition. <relative ampl> - specifies the dB value of Instrument Gain when Instrument Gain Type is set to LOW (this parameter does not apply to Model E6640A). <enum> - specifies the step Multiport Adapter Input path selection for the Acquisition (this parameter does not apply to Model E6640A).
  • Page 118 Sequence Setup Commands Programming Analyzer Sequences (Combination Commands) Analysis Step Parameters (Combination) The parameters for an analysis step within an acquisition can be set by means of a single SCPI command, as described below. To set just one parameter (for a single analysis interval, or for all analysis intervals in the acquisition at once), see “Analysis Step Parameters (Parameter-Specific Commands)”...

  • Page 119: Programming Analyzer Sequences (Parameter-Specific Commands)

    Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) Programming Analyzer Sequences (Parameter-Specific Commands) Each of these commands can be used to change just one parameter within an analyzer sequence. Acquisition Parameters (Parameter-Specific Commands) This section describes the 18 parameters which configure the test set for an acquisition. An additional 5 parameters are used to define analysis intervals within an acquisition, as described “Analysis Step Parameters (Parameter-Specific Commands)”...
  • Page 120 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) To set Radio Band to None: SCPI Command To set the radio band as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND NONE [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND? To set the radio band as an array: [:SENSe]:LSEQuencer:LIST:SETup:RADio:BAND <enum>,<enum>,<enum>,… [:SENSe]:LSEQuencer:LIST:SETup:RADio:BAND? The array form of the command is used to make a different setting for each acquisition in the sequence (the number of array values must match the number of acquisitions;...
  • Page 121 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) To set an EDGE Radio Band: SCPI Command (for specifying an To set the radio band as an individual value: EDGE radio band) [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND NONE|PGSM|EGSM|RGSM|DCS1800|PCS1900|TGSM810|GSM450| GSM480|GSM700|GSM850 [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND? To set the radio band as an array: [:SENSe]:LSEQuencer:LIST:SETup:RADio:BAND <enum>,<enum>,<enum>,…...
  • Page 122 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) To set a CDMA 2000 Radio Band: SCPI Command (for specifying a To set the radio band as an individual value: CDMA 2000 radio band) [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND NONE|USCELL|USPCS|JAPAN|KOREAN|NMT|IMT2K|UPPER|SECOND| PAMR400|PAMR800|IMTEXT|PCS1DOT9G|AWS|US2DOT5G|PUBLIC| LOWER [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND? To set the radio band as an array: [:SENSe]:LSEQuencer:LIST:SETup:RADio:BAND <enum>,<enum>,<enum>,…...
  • Page 123 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) To set an LTE FDD Radio Band: SCPI Command (for specifying an To set the radio band as an individual value: LTE FDD radio band) [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND NONE|BAND1|BAND2|BAND3|BAND4|BAND5|BAND6|BAND7|BAND8| BAND9|BAND10|BAND11|BAND12|BAND13|BAND14|BAND17|BAND18| BAND19|BAND20|BAND21|BAND24|BAND25|BAND26|BAND27| BAND28|BAND31 [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND? To set the radio band as an array: [:SENSe]:LSEQuencer:LIST:SETup:RADio:BAND <enum>,<enum>,<enum>,…...
  • Page 124 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) To set an TD-SCDMA Radio Band: SCPI Command (for specifying an To set the radio band as an individual value: TD-SCDMA radio band) [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND NONE|BANDA|BANDB|BANDC|BANDD|BANDE|BANDF [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:RADio:BAND? To set the radio band as an array: [:SENSe]:LSEQuencer:LIST:SETup:RADio:BAND <enum>,<enum>,<enum>,…...
  • Page 125 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 5: Frequency / Channel For a description of this parameter, see “5: Frequency / Channel” on page 26. The parameter-specific commands are described below. SCPI Command To set the channel number/frequency as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:CNFRequency <real>...
  • Page 126 This sequence parameter is used by some Keysight models for which Auto Set RF Levels can be NOTE on or off. For E6640A, Auto Set RF Levels is always on, and the test set automatically selects this setting for the acquisition, so this parameter is ignored by the sequencer.
  • Page 127 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 9: Transition Time For a description of this parameter, see “9: Transition Time” on page 27. The parameter-specific commands are described below. SCPI Command To set the transition time as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:TIME: TRANsition <time>...
  • Page 128 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 11: Input Trigger (also known as Input Trigger Type) For a description of this parameter, see “11: Input Trigger (also known as Input Trigger Type)” on page 28. The parameter-specific commands are described below. SCPI Command To set the input trigger as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:TRIGger...
  • Page 129 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 13: Input Trigger Delay For a description of this parameter, see “13: Input Trigger Delay” on page 28. The parameter-specific commands are described below. SCPI Command To set the input trigger delay as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:SETup:TRIGger [:INPut]:DELay <time>...
  • Page 130 This sequence parameter is used by some Keysight models for which Auto Set RF Levels can be NOTE on or off. For E6640A, Auto Set RF Levels is always on, and the test set automatically selects this setting for the acquisition, so this parameter is ignored by the sequencer.
  • Page 131 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 19: Acquisition RF Input Port There is no separate command for setting this parameter; see the last parameter described under “Acquisition Parameters (Combination)” on page 116.
  • Page 132 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) Analysis Step Parameters (Parameter-Specific Commands) Each of these commands can be used to change just one parameter of an analysis step within an acquisition. 1: Analysis Number As analysis steps are simply numbered sequentially within the acquisition, there is no parameter-specific command for setting the number of an analysis step.
  • Page 133 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 3: Analysis Interval For a description of this parameter, see “3: Analysis Interval” on page 32. The parameter-specific commands are described below. SCPI Command To set the analysis interval as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}:SETup: TIME:INTerval <time>...
  • Page 134 Sequence Setup Commands Programming Analyzer Sequences (Parameter-Specific Commands) 5: Expected Power at DUT Output For a description of this parameter, see “5: Expected Power at DUT Output” on page 35. The parameter-specific commands are described below. SCPI Command To set the expected power as an individual value: [:SENSe]:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}:SETup: EPOWer <amp>...

  • Page 135: Programming Source Sequences (Combination Command)

    Sequence Setup Commands Programming Source Sequences (Combination Command) Programming Source Sequences (Combination Command) The 11 parameters for a source sequence can be set as a group, using a command which combines all these parameters, or independently, using a set of parameter-specific commands. The combination command is shown below.
  • Page 136 Sequence Setup Commands Programming Source Sequences (Combination Command) Notes: The parameters are: (There is a total of 11 items in each step, the following is a list of the items in the order they must appear in the remote command.) 1.

  • Page 137: Programming Source Sequences (Parameter-Specific Commands)

    Sequence Setup Commands Programming Source Sequences (Parameter-Specific Commands) Programming Source Sequences (Parameter-Specific Commands) Each of these commands can be used to change just one parameter of a source step within a sequence. 1: Step Number As source steps are simply numbered sequentially within the sequence, there is no parameter-specific command for setting the number of a source step.
  • Page 138 Sequence Setup Commands Programming Source Sequences (Parameter-Specific Commands) 4: Radio Band For a description of this parameter, see “4: Radio Band” on page 41. The parameter-specific commands are described below. Remote Command: :SOURce:LIST:STEP[1]|2|3…1000:SETup:RADio:BAND NONE|PGSM|EGSM|RGSM|DCS1800|PCS1900|TGSM810|GSM450| GSM480|GSM700|GSM850|BANDI|BANDII|BANDIII|BANDIV|BANDV| BANDVI|BANDVII|BANDVIII|BANDIX|BANDX|BANDXI|BANDXII| BANDXIII|BANDXIV|USCELL|USPCS|JAPAN|KOREAN|NMT|IMT2K| UPPER|SECOND|PAMR400|PAMR800|IMTEXT|PCS1DOT9G|AWS| US2DOT5G|PUBLIC|LOWER|NONE|BAND1|BAND2|BAND3|BAND4| BAND5|BAND6|BAND7|BAND8|BAND10|BAND11|BAND12|BAND13| BAND14|BAND17|BAND18|BAND19|BAND20|BAND21|BAND24| BAND25|BAND26|BAND27|BAND28|BAND31|BAND33|BAND34| BAND35|BAND36|BAND37|BAND38|BAND39|BAND40|BAND41|...
  • Page 139 Sequence Setup Commands Programming Source Sequences (Parameter-Specific Commands) 7: Power For a description of this parameter, see “7: Power” on page 42. The parameter-specific commands are described below. Remote Command: :SOURce:LIST:STEP[1]|2|3…1000:SETup:AMPLitude <double> :SOURce:LIST:STEP[1]|2|3…1000:SETup:AMPLitude? Example: :SOUR:LIST:STEP2:SET:AMPL –50dBm :SOUR:LIST:STEP2:SET:AMPL? 8: Waveform For a description of this parameter, see “8: Waveform”...
  • Page 140 Sequence Setup Commands Programming Source Sequences (Parameter-Specific Commands) 11: Output Trigger For a description of this parameter, see “11: Output Trigger” on page 43. The parameter-specific commands are described below. Remote Command: :SOURce:LIST:STEP[1]|2|3…1000:SETup:OUTPut:TRIGger ON|OFF|1|0 :SOURce:LIST:STEP[1]|2|3…1000:SETup:OUTPut:TRIGger Example: :SOUR:LIST:STEP2:SET:OUTP:TRIG ON :SOUR:LIST:STEP2:SET:OUTP:TRIG?

  • Page 141: 10 Programming A Sequence

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 10 Programming a Sequence This chapter provides you with a step-by-step how to program the test set to set up a GSM/EDGE Sequence, run the Sequence to acquire data and then retrieve the results, using the SCPI remote control commands.

  • Page 142: Sequence Programming Example

    Programming a Sequence Sequence Programming Example Sequence Programming Example The example used in this chapter uses the GSM radio standard. GSM/EDGE measurements can be made in the Sequence Analyzer mode only if you have the GSM/EDGE measurement application licensed in the test set.The SCPI commands for setting each of the GSM/EDGE measurements from inside the Sequence Analyzer mode are listed in Chapter 13.
  • Page 143 Programming a Sequence Sequence Programming Example Figure 10-2 Calibration sequence spreadsheet To set up the program use the following series of steps • Set up the test set attenuation • Set up the RF input and output ports • Define the measurement parameters •...
  • Page 144 Programming a Sequence Sequence Programming Example Set up the test set attenuation Set up 20dB of mechanical attenuation; this is fixed for whole Sequence: :SENSe:LSEQuencer:POWer:RF:ATTenuation 20 Set up the RF input and output ports In this example use the RF I/O 1 port as both input and output: :SENSe:FEED:RF:PORT[:INPut] RFIO1 :SENSe:FEED:RF:PORT:OUTPut RFIO1 Set up the List Sequencer measurement parameters...
  • Page 145 Programming a Sequence Sequence Programming Example For this example the following commands are used to set up the Basic Transmit Power measurement (the digital IF bandwidth, the filter type, and the upper and lower limits for the test): :SENSe:LSEQuencer:BTXPower:GSM:DIF:BANDwidth:RESolution 40 MHz :SENSe:LSEQuencer:BTXPower:GSM:DIF:FILTer:TYPE FLATtop :SENSe:LSEQuencer:BTXPower:LIMit:UPPer 9 :SENSe:LSEQuencer:BTXPower:LIMit:LOWer -10...
  • Page 146 Programming a Sequence Sequence Programming Example • Peak power: dB • Instrument gain type: LOW • Transition time: 0.2 ms • Acquisition duration: 15.99 ms • Input trigger type: Video • Input trigger level: -10 dB • Input trigger delay: 0 ms •...
  • Page 147 Programming a Sequence Sequence Programming Example The program for the first 15 intervals of Acquisition 1 is as follows :SENSe:LSEQuencer:ACQuire1:ASTep1:SETup 0ms,0.533ms,19,-5 :SENSe:LSEQuencer:ACQuire1:ASTep2:SETup 1.066ms,0.533ms,19,-8 :SENSe:LSEQuencer:ACQuire1:ASTep3:SETup 2.132ms,0.533ms,19,-11 :SENSe:LSEQuencer:ACQuire1:ASTep4:SETup 3.198ms,0.533ms,19,-14 :SENSe:LSEQuencer:ACQuire1:ASTep5:SETup 4.264ms,0.533ms,19,-17 :SENSe:LSEQuencer:ACQuire1:ASTep6:SETup 5.33ms,0.533ms,19,-20 :SENSe:LSEQuencer:ACQuire1:ASTep7:SETup 6.396ms,0.533ms,19,-23 :SENSe:LSEQuencer:ACQuire1:ASTep8:SETup 7.462ms,0.533ms,19,-26 :SENSe:LSEQuencer:ACQuire1:ASTep9:SETup 8.528ms,0.533ms,19,-29 :SENSe:LSEQuencer:ACQuire1:ASTep10:SETup 9.594ms,0.533ms,19,-32 :SENSe:LSEQuencer:ACQuire1:ASTep11:SETup 10.66ms,0.533ms,19,-35 :SENSe:LSEQuencer:ACQuire1:ASTep12:SETup 11.726ms,0.533ms,19,-38 :SENSe:LSEQuencer:ACQuire1:ASTep13:SETup 12.792ms,0.533ms,19,-41 :SENSe:LSEQuencer:ACQuire1:ASTep14:SETup 13.858ms,0.533ms,19,-44...
  • Page 148 Programming a Sequence Sequence Programming Example :SENSe:LSEQuencer:ACQUire2:ASTep11:SETup 10.66ms,0.533ms,19,-35 :SENSe:LSEQuencer:ACQUire2:ASTep12:SETup 11.726ms,0.533ms,19,-38 :SENSe:LSEQuencer:ACQUire2:ASTep13:SETup 12.792ms,0.533ms,19,-41 :SENSe:LSEQuencer:ACQUire2:ASTep14:SETup 13.858ms,0.533ms,19,-44 :SENSe:LSEQuencer:ACQUire2:ASTep15:SETup 14.924ms,0.533ms,19,-47 For Acquisition 3 the Acquisition setup is :SENSe:LSEQuencer:ACQuire3:SETup GSM,PGSM,MS,2,1,0,LOW,0.2ms,15.99ms,VIDeo,-10,0,NONE,-20 with previous steps repeated, this time with Acquisition 3 specified: :SENSe:LSEQuencer:ACQUire3:ASTep1:SETup 0ms,0.533ms,19,-5 :SENSe:LSEQuencer:ACQUire3:ASTep2:SETup 1.066ms,0.533ms,19,-8 :SENSe:LSEQuencer:ACQUire3:ASTep3:SETup 2.132ms,0.533ms,19,-11 :SENSe:LSEQuencer:ACQUire3:ASTep4:SETup 3.198ms,0.533ms,19,-14 :SENSe:LSEQuencer:ACQUire3:ASTep5:SETup 4.264ms,0.533ms,19,-17 :SENSe:LSEQuencer:ACQUire3:ASTep6:SETup 5.33ms,0.533ms,19,-20...
  • Page 149 Programming a Sequence Sequence Programming Example :SENSe:LSEQuencer:ACQUire4:ASTep6:SETup 5.33ms,0.533ms,19,-20 :SENSe:LSEQuencer:ACQUire4:ASTep7:SETup 6.396ms,0.533ms,19,-23 :SENSe:LSEQuencer:ACQUire4:ASTep8:SETup 7.462ms,0.533ms,19,-26 :SENSe:LSEQuencer:ACQUire4:ASTep9:SETup 8.528ms,0.533ms,19,-29 :SENSe:LSEQuencer:ACQUire4:ASTep10:SETup 9.594ms,0.533ms,19,-32 :SENSe:LSEQuencer:ACQUire4:ASTep11:SETup 10.66ms,0.533ms,19,-35 :SENSe:LSEQuencer:ACQUire4:ASTep12:SETup 11.726ms,0.533ms,19,-38 :SENSe:LSEQuencer:ACQUire4:ASTep13:SETup 12.792ms,0.533ms,19,-41 :SENSe:LSEQuencer:ACQUire4:ASTep14:SETup 13.858ms,0.533ms,19,-44 :SENSe:LSEQuencer:ACQUire4:ASTep15:SETup 14.924ms,0.533ms,19,-47 Get the results Measurement results can be obtained using the FETCh and READ commands, as described in “Results by SCPI”...
  • Page 150 Programming a Sequence Sequence Programming Example...

  • Page 151: 11 Example Test Scenarios

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 11 Example Test Scenarios This chapter provides some basic examples of non-signaling tests performed in the Sequence Analyzer mode. The chapter topics are: • Non-Signaling Test Requirements • Calibration Example •...

  • Page 152: Non-Signaling Test Requirements

    Although the test set is not a base-station emulator, the RF stimulus it provides can mimic the expected input from a base station to a sufficient degree to support testing of this kind. • Software tools (such as Keysight Signal Studio) for creating ARB waveforms which the test set will play during testing. •...

  • Page 153: Calibration Example

    Example Test Scenarios Calibration Example Calibration Example In this example, the built-in test functions of the DUT are used to implement an FTD (fast device tune) calibration sequence for mobile phone in cdma2000 mode. The hardware setup is illustrated below. The PC controller communicates with the DUT and with the EXM test set by way of USB cables.
  • Page 154 Example Test Scenarios Calibration Example The maker of the mobile device has created an application for running the device from a controller; this tool is used to configure, operate, and calibrate the DUT. By means of this application, the DUT is commanded to transmit an uplink signal for a series of 16 channels (and to step through 5 power levels for each channel).
  • Page 155 Example Test Scenarios Calibration Example Figure 11-2 The First 2 of 16 Channel Outputs from DUT Once the DUT has been commanded to begin sending out the uplink signals, we can use the Sequence Studio application to create a sequence. We begin by creating a single acquisition, with the frequency set to 824.7 MHz (the uplink frequency for the first channel), and the acquisition set up to trigger on the RF burst from the DUT.
  • Page 156 Example Test Scenarios Calibration Example We then use Sequence Studio to add 5 analysis intervals to the acquisition, which appear on the graph as 5 blue bars. The bars can be positioned on the screen, both horizontally (to specify the timing and duration of the interval of measurement) and vertically (to specify the expected power level during that interval, so that there is a reference for pass/fail power results).
  • Page 157 Example Test Scenarios Calibration Example The sequence is completed by adding the remaining 15 acquisitions for the other channels on the list, and adding to each acquisition the set of 5 analysis intervals for the power levels to be measured for each channel. Figure 11-5 Adding the Remaining 15 Acquisitions to the Sequence...
  • Page 158 Example Test Scenarios Calibration Example When the sequence has been completely set up, Sequence Studio can then save it in any of three formats: a text file containing the sequence parameters as tab-separated values, a set of SCPI commands, or a sequence file (.seq) in a proprietary format which is readable by the EXM test set. The first two formats are illustrated below.

  • Page 159: Verification Example

    Example Test Scenarios Verification Example Verification Example In this example, we run a verification test known as ILPC (for inter-loop power control) on a WCDMA mobile device. The test set supplies a 2140 MHz downlink signal to the DUT, and measures a 1950 MHz uplink signal returned by the DUT.
  • Page 160 Keysight Sequence Studio (U9066A). This is a tool for creating sequences for the EXM test set. Creating Waveforms To begin with, we will use Keysight Signal Studio N7600B to create the waveform file which will modulated the downlink signal to the DUT. Two versions of the waveform file will be created: one which sets the DUT to a fixed maximum power level, and one which causes the DUT to step through a rising and falling power sequence.
  • Page 161 Example Test Scenarios Verification Example Under the new Carrier 1, we set the Number of Frames to 12. Figure 11-9 Setting the Number of Frames to 12 Under Channel Setup for Carrier 1, we find that the waveform includes 22 channels. Most are not necessary for ILPC;...
  • Page 162 Example Test Scenarios Verification Example Figure 11-10 Deleting Unnecessary Channels Most of the five remaining channels can be left as they are. However, DPCH requires two changes. Under Channel Setup, we change the Spreading Code to 9 (as that is the default code for this DUT).
  • Page 163 Example Test Scenarios Verification Example Figure 11-11 Configuring DPCH Under Waveform Setup, we change the name of the waveform to “All_Up”. Figure 11-12 Naming the Waveform “All_Up” Because, in this case, the Signal Studio application on the PC is connected directly to the EXM test set, we can now generate the waveform and download it directly to the test set by clicking the Generate and Download icon.
  • Page 164 Example Test Scenarios Verification Example Figure 11-13 Generating and Downloading the Waveform...
  • Page 165 Example Test Scenarios Verification Example The waveform we have already created can be used to verify that the DUT can receive the downlink signal, synchronize to it, and respond to it. However, to perform the actual ILPC test, we need to create a second waveform which includes TPC commands which correspond to a falling and rising pattern of DUT transmit power, as 2): Figure 11-14 ILPC Power Profile...
  • Page 166 Example Test Scenarios Verification Example Figure 11-15 Creating the ILPC Waveform As in the case of the previous waveform, we give the waveform file a new name (ILPC.wfm), and download it to the D:\NVARB directory on the test set’s hard drive. Setting Up the DUT In this test we are using a proprietary software tool to control the DUT, provided by the manufacturer of the mobile device.
  • Page 167 Example Test Scenarios Verification Example At this point we use the control application for the DUT to instruct the device to start W-CDMA and acquire the pilot (that is, receive and sync up with the downlink signal from the test set). When those instructions have been successfully issued (as indicated by the status messages which the application generates), we instruct the DUT to begin transmitting its uplink signal to the test set.
  • Page 168 Example Test Scenarios Verification Example On the test set, we select the IQ Analyzer mode, and the Complex Spectrum measurement. We set the center frequency to 1950 MHz, and verify that a strong uplink signal is present. Figure 11-16 Verifying the “All Up” Uplink Signal The uplink signal is fixed at maximum power, according to the instructions encoded in the All_Up.wfm waveform.
  • Page 169 Example Test Scenarios Verification Example In this measurement setup, the expected falling and rising power profile should be visible in the IQ Waveform display of the uplink signal from the DUT. Figure 11-17 Verifying the “ILPC” Uplink Signal Viewing the uplink signal in this way provides a rough, immediate confirmation that the DUT is modifying its output power in response to the coding of the downlink waveform.
  • Page 170 Verification Example Setting Up The Sequence With Keysight I/O Libraries running, and “EXT1” established as the VISA alias for the test set, we launch the Sequence Studio application, and click on the “Connect” icon to connect Sequence Studio to the test set. The “Not Connected” message at the bottom of the window is replaced by “Connected to E6640A...”, and the “Connect”...
  • Page 171 Example Test Scenarios Verification Example Figure 11-19 Instrument Settings for Sequence Studio We create an acquisition row for the 1950 MHz uplink, with a long duration (140 MHz) so that the entire falling and rising power sequence can be included. Figure 11-20 New Acquisition Row We download this sequence to the test by clicking the Download to Instrument button, and click the Read Sequence Trace button so that the captured data can be seen in the graph display.
  • Page 172 Example Test Scenarios Verification Example Figure 11-21 Reading the Sequence Trace...
  • Page 173 Example Test Scenarios Verification Example To add measurements to the acquisition, we click Ed it Analysis Steps and add steps to the table. For the selected step (highlighted in the table), we select a measurements from the checkboxes (Basic Tx Power in this case); the Meas Bitmap column in the table is automatically updated to reflect our selection of measurements.
  • Page 174 Example Test Scenarios Verification Example If the analysis intervals are extremely narrow compared to the width of the captured trace (as they are in this example), it may be difficult to see the blue bars of the analysis interval on the display. To remedy this, the display includes a Zoom feature.
  • Page 175 Example Test Scenarios Verification Example To run the sequence, we click Download to Instrument and then press the Cancel (Esc) / Local key, followed by the Restart key, on the front panel of the EXM test set. To bring up the results, we click the Fetch Results icon on the Sequence Studio toolbar;...
  • Page 176 Example Test Scenarios Verification Example...

  • Page 177: 12 Basic Measurements Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 12 Basic Measurements Programming Commands There are some basic measurements that are available on the test set without the need to be licensed. These are defined in this chapter.

  • Page 178: Basic Transmit Power

    Basic Measurements Programming Commands Basic Transmit Power Basic Transmit Power The basic transmit power is a measure of the RMS or average power in the received RF signal for the duration specified in the Analysis Interval. To set up a basic transmit power measurement in the List Sequencer from the front panel do the following: Step 1.
  • Page 179 Basic Measurements Programming Commands Basic Transmit Power Step 4.Press the Single hardkey to run the Sequence. Basic transmit power measurement SCPI commands The Basic Transmit Power measurement requires the following parameters to be specified: • Radio Standard • Digital IF BW •...
  • Page 180 Basic Measurements Programming Commands Basic Transmit Power Basic transmit power results The parameters and default setting for this command are detailed in the following table. The first SCPI parameter is Index 0. Index Result Parameter Overall Pass/Fail result - shows the mask test result (0.0 = pass, 1.0 = fail, -1.0 not tested) Upper Limit Pass/Fail Result shows the upper limit test result (0.0 = pass, 1.0 = fail, -1.0 not tested)

  • Page 181: Basic Frequency And Phase Error

    Basic Measurements Programming Commands Basic Frequency and Phase Error Basic Frequency and Phase Error The basic frequency error is a measure of the frequency error in the received RF signal relative to the frequency that is measured in the first Analysis Interval. The basic phase error is a measure of the phase error in the received RF signal with reference to the frequency set for the Acquisition for the duration specified in the Analysis Interval.
  • Page 182 Basic Measurements Programming Commands Basic Frequency and Phase Error Basic Frequency and Phase Error Measurement SCPI Commands The Basic Frequency and Phase Error measurement requires the following parameters to be specified: • Digital IF BW • Limit Freq Error The following commands are used to set up these parameters: [:SENSe]:LSEQuencer:BFERor:DIF:BANDwidth[:RESolution] <freq>...

  • Page 183: Basic Discrete Pavt

    Basic Measurements Programming Commands Basic Discrete PAvT Basic Discrete PAvT This measurement returns the amplitude, phase and frequency errors of each step. For the first step, frequency errors are referenced to the frequency set for the acquisition, and phase is taken as zero.
  • Page 184 Basic Measurements Programming Commands Basic Discrete PAvT Basic Discrete PAvT Measurement SCPI Commands The Basic Discrete PAvT measurement requires the following parameters to be specified: • Filter Type • Interval Count • Interval Centers • Interval Widths The following commands are used to set up these parameters: [:SENSe]:LSEQuencer:PCALibration:FILTer WIDE|NARRow|VNARrow|ENARrow [:SENSe]:LSEQuencer:PCALibration:STEP:COUNt <integer>...

  • Page 185: Basic Iq Data

    SCPI, but the Basic IQ data is only available over SCPI. The amount of data that can be output is specified in the test set specifications document which is available on the Keysight website, www.keysight.com/find/e6640a.
  • Page 186 Basic Measurements Programming Commands Basic IQ Data Basic IQ Data Results The parameters and default setting for this command are detailed in the following table. The first SCPI parameter is Index 0. Index Result Parameter Number of IQ Pairs or Amplitude/Phase Pairs. Info Band width used to capture IQ Pairs.

  • Page 187: 13 Gsm/Edge Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 13 GSM/EDGE Programming Commands This chapter lists all the commands used to set up the GSM/EDGE measurements from within the List Sequencer. See also: mode parameters related to GSM/EDGE, as described in “Mode and Measurement...

  • Page 188: Gsm/Edge Programming

    GSM/EDGE Programming Commands GSM/EDGE Programming GSM/EDGE Programming GSM/EDGE measurements can be made in the List Sequencer when you have the GSM/EDGE measurement application licensed in the test set. The SCPI commands for setting each of the GSM/EDGE measurements from inside the Sequence Analyzer mode are listed in this chapter. Changes to these parameters made from within the List Sequencer result in changes to the equivalent parameters in the measurement mode.

  • Page 189: Gmsk Phase And Frequency (Pfer)

    For more detailed information about the GMSK PFER measurement, refer to the online help associated with the GSM/EDGE measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series GSM/EDGE measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 190 GSM/EDGE Programming Commands GMSK Phase and Frequency (PFER) PFER results Index Result Parameter Overall PFER pass/fail result. It combines all the pass/fail values from the results below and OR’s them together. If any fail, this result is 0.0 = pass, 1.0 = fail. RMS Phase Error pass/fail result (0.0 = pass, 1.0 = fail) Peak Phase Error pass/fail result (0.0 = pass, 1.0 = fail) Frequency Error pass/fail result (0.0 = pass, 1.0 = fail)
  • Page 191 GSM/EDGE Programming Commands GMSK Phase and Frequency (PFER) Maximum T0 Offset is a floating-point number of the time interval (in seconds) between the trigger point to T0. T0 means the transition time from symbol 13 to symbol 14 of the midamble training Sequence for each time slot. Takes the T0 Offset from each burst and identifies the highest.

  • Page 192: Gsm Loopback Ber

    For more detailed information about the GMSK Phase and Frequency measurement, refer to the online help associated with the GSM/EDGE measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. Loopback BER measurement SCPI commands The following commands are used to set up the Loopback BER measurement from within the sequence analyzer mode.

  • Page 193: Edge Power Vs. Time (Pvt)

    For more detailed information about the PvT measurement, refer to the online help associated with the GSM/EDGE measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series GSM/EDGE measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 194 GSM/EDGE Programming Commands EDGE Power vs. Time (PvT) [:SENSe]:LSEQuencer:EDGE:EPVTime:MASK[:UPARt]:LOWer:HSRate QAM16|QAM32, <rel_ampl> EDGE PvT results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) Power of single burst is the mean power (in dBm) across the useful part of the selected burst in the most recently acquired data, or in the last data acquired at the end of a set of averages.
  • Page 195 GSM/EDGE Programming Commands EDGE Power vs. Time (PvT) Detected Training Sequence Code (TSC) is the most recently detected TSC. The returned value is 0~7 (Burst Type : Normal/Higher Symbol Rate (HSR)) if TSC is detected. If TSC is not detected, the returned value is -999.0. If Amptd or NONE (Power vs Time only) is specified in Sync Type, the returned value is -999.0.

  • Page 196: Edge Error Vector Magnitude (Evm)

    For more detailed information about the EDGE EVM measurement, refer to the online help associated with the GSM/EDGE measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series GSM/EDGE measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 197 GSM/EDGE Programming Commands EDGE Error Vector Magnitude (EVM) :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:BTS:NORMal:EVMP95 :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:BTS:EXTReme:EVMP95 :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MS:NORMal:EVMP95 :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MS:EXTReme:EVMP95 :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:BTS:NORMal:IQOOffset :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:BTS:EXTReme:IQOOffset :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MS:NORMal:IQOOffset :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MS:EXTReme:IQOOffset :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:BTS:NORMal:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:BTS:EXTReme:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MBTS:NORMal:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MBTS:EXTReme:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:PBTS:NORMal:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:PBTS:EXTReme:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MS:NORMal:FERRor :CALCulate:LSEQuencer:EDGE:EEVM:LIMit:MS:EXTReme:FERRor [:SENSe]:LSEQuencer:EDGE:EEVM:DROop [:SENSe]:LSEQuencer:EDGE:EEVM:FERRor:TRANge [:SENSe]:LSEQuencer:EDGE:EEVM:BSYNC:PMODulation:ALIGnment...
  • Page 198 GSM/EDGE Programming Commands EDGE Error Vector Magnitude (EVM) EDGE EVM results General Results Index Result Parameter Overall pass/fail result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0 not tested). RMS EVM pass/fail result (0.0 = pass, 1.0 = fail) Peak EVM pass/fail result (0.0 = pass, 1.0 = fail) 95%ile EVM pass/fail result (0.0 = pass, 1.0 = fail) I/Q origin offset pass/fail result (0.0 = pass, 1.0 = fail)
  • Page 199 GSM/EDGE Programming Commands EDGE Error Vector Magnitude (EVM) I/Q origin offset – a floating point number (in dB) of the I and Q error (magnitude squared) offset from the origin. Amplitude Droop Error – a floating point number (in dB) of the amplitude droop measured across the 142 symbol burst.
  • Page 200 GSM/EDGE Programming Commands EDGE Error Vector Magnitude (EVM) IQ imbalance is part of the EDGE EVM results, but to preserve backwards compatibility with earlier versions of firmware it is not included in the general results list. It can be queried using the command: :FETCh:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}:MEASurement? EEVM, "IqImbalance"...

  • Page 201: Edge Output Rf Spectrum (Orfs)

    For more detailed information about the EDGE ORFS measurement, refer to the online help associated with the GSM/EDGE measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series GSM/EDGE measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 202 GSM/EDGE Programming Commands EDGE Output RF Spectrum (ORFS) [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:MODulation:LOFFset[:RCARrier] <rel_ampl> [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:MODulation:LOFFset:ABSolute <rel_ampl> [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:MODulation:APPLy RELative|BOTH|ABSolute,... [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:SWITching[:FREQuency] <freq>.,... [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:SWITching:BANDwidth <freq>.,... [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:SWITching:LOFFset[:RCARrier] <rel_ampl>.,... [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:SWITching:LOFFset:ABSolute <rel_ampl>.,... [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:LIST:SWITching:APPLy RELative|BOTH|ABSolute, ... [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:MODulation:RPOWer <ampl> [:SENSe]:LSEQuencer:EDGE:EORFSpectrum:SWITching:RPOWer <ampl>...
  • Page 203 GSM/EDGE Programming Commands EDGE Output RF Spectrum (ORFS) EDGE ORFS results Index Result Parameter Overall pass/fail result (0.0 = pass, 1.0 = fail, -1.0: Not tested) Returns a list of comma-separated values for the modulation spectrum at all the offsets (lower and upper.). This is followed by the switching transient results at all the offsets (lower and upper).
  • Page 204 GSM/EDGE Programming Commands EDGE Output RF Spectrum (ORFS) Returns a list of relative level to the test limit, the relative test limit and the absolute test limit for all the offset frequencies. The relative level to the test limit is returned for both lower and upper offsets. Four values are returned for each offset in the following order: 1.

  • Page 205: Edge Loopback Ber

    For more detailed information about the EDGE EVM measurement, refer to the online help associated with the GSM/EDGE measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. EDGE Loopback BER measurement SCPI commands The following commands are used to set up the Loopback BER measurement from within the sequence analyzer mode.
  • Page 206 GSM/EDGE Programming Commands EDGE Loopback BER...

  • Page 207: W-Cdma Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 14 W-CDMA Programming Commands This chapter lists all the commands used to set up the W-CDMA measurements from within the List Sequencer. See also: mode parameters related to W-CDMA, as described in “Mode and Measurement...

  • Page 208: Adjacent Channel Power (Acp)

    For more detailed information about the ACP measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in pdf format (User’s and Programmer’s Reference) on the web and also available in pdf format on the Keysight website, www.keysight.com/find/e6640a.
  • Page 209 W-CDMA Programming Commands Adjacent Channel Power (ACP) [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST[:FREQuency] [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:STATe [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:BANDwidth [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:BANDwidth :RESolution:AUTO [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:BANDwidth:SHAPe [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:BANDwidth:TYPE [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:ABSolute [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:RCARrier [:SENSe]:LSEQuencer:WCDMa:ACPower:OFFSet[1]|2:LIST:RPSDensity...
  • Page 210 W-CDMA Programming Commands Adjacent Channel Power (ACP) ACP results Index Result Parameter Pass/Fail results - returns 24 scalar values of the pass/fail (0.0 = pass, 1.0 = fail) determined by testing relative to the reference carrier and by testing the absolute power limit of the offset frequencies (measured as total power in dBm) Lower Offset A - relative limit test result Lower Offset A - absolute limit test result...
  • Page 211 W-CDMA Programming Commands Adjacent Channel Power (ACP) Power Results Channel (1) - relative power Channel (1) - absolute power Channel (1) - relative power Channel (1) - absolute power Channel (1) - relative power Channel (1) - absolute power Lower Offset A - relative power Lower Offset A - absolute power Upper Offset A - relative power Upper Offset A - absolute power...

  • Page 212: Spectrum Emissions Mask (Sem)

    For more detailed information about the SEM measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in pdf format (User’s and Programmer’s Reference) on the web and available in pdf format on the Keysight website, www.keysight.com/find/e6640a.
  • Page 213 W-CDMA Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:WCDMa:SEMask:OFFSet[1]|2:LIST:STOP:ABSolute [:SENSe]:LSEQuencer:WCDMa:SEMask:OFFSet[1]|2:LIST:STOP:ABSoluteCOUPle [:SENSe]:LSEQuencer:WCDMa:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:WCDMa:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:WCDMa:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:WCDMa:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:WCDMa:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:WCDMa:SEMask:FILTer[:RRC]:ALPHa] [:SENSe]:LSEQuencer:WCDMa:SEMask:LIMits [:SENSe]:LSEQuencer:WCDMa:SEMask:LIMits:TYPE :TRACe:LSEQuencer:WCDMa:SEMask:TYPE...
  • Page 214 W-CDMA Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 215: Occupied Bandwidth (Obw)

    For more detailed information about the OBW measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series W-CDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 216: Modulation Accuracy

    For more detailed information about the Modulation Accuracy measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series W-CDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 217 W-CDMA Programming Commands Modulation Accuracy [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary[:BTS] [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST[:BTS]:INIT [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST[:BTS]:APPend [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST[:BTS]:REPLace [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST[:BTS]:CHANnel? [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST[:BTS]:NCHannels? [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST[:BTS];PRESet [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:MS [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST:MS:INIT [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST:MS:APPend [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST:MS:REPLace [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST:MS:CHANnel? [:SENSe]:LSEQuencer:WCDMa:RHO:SBOundary:LIST:MS:NCHannels? [:SENSe]:LSEQuencer:WCDMa:RHO:SSLot:NUMBer [:SENSe]:LSEQuencer:WCDMa:RHO:SWEep:TIME:TRANsient [:SENSe]:LSEQuencer:WCDMa:RHO:SPECtrum :CALCulate:LSEQuencer:WCDMa:RHO:IQOFfset:INCLude :CALCulate:LSEQuencer:WCDMa:RHO:ASET:THReshold :CALCulate:LSEQuencer:WCDMa:RHO:ASET:THReshold:AUTO [:SENSe]:LSEQuencer:WCDMa:RHO:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:WCDMa:RHO:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:WCDMa:RHO:CRATe :CALCulate:LSEQuencer:WCDMa:RHO:DTXBurst [:SENSe]:LSEQuencer:WCDMa:RHO:MCEStimator [:SENSe]:LSEQuencer:WCDMa:RHO:MCEStimator:TIMing [:SENSe]:LSEQuencer:WCDMa:RHO:FERRor:TRANge [:SENSe]:LSEQuencer:WCDMa:RHO:PICH:SPRead [:SENSe]:LSEQuencer:WCDMa:RHO:MICH:SPRead...
  • Page 218 W-CDMA Programming Commands Modulation Accuracy Modulation Accuracy results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) RMS EVM pass/fail result (0.0 = pass, 1.0 = fail) Peak EVM pass/fail result (0.0 = pass, 1.0 = fail) Frequency Error pass/fail result (0.0 = pass, 1.0 = fail) Rho pass/fail result (0.0 = pass, 1.0 = fail) Peak Code Domain Error pass/fail result (0.0 = pass, 1.0 = fail)
  • Page 219 W-CDMA Programming Commands Modulation Accuracy DPCCH Slot Format: (floating) If Sync Type is DPCCH, the DPCCH slot format value used for synchronization is returned. 0.0: Slot Format 0 1.0: Slot Format 1 2.0: Slot Format 2 3.0: Slot Format 3 4.0: Slot Format 4 5.0: Slot Format 5 If Sync Type is PRACH, the value returned is -999.0.

  • Page 220: Qpsk Evm

    For more detailed information about the QPSK EVM measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 221 W-CDMA Programming Commands QPSK EVM QPSK EVM results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) RMS EVM pass/fail result (1.0 = fail, 0.0 = pass) Returns the result of whether the RMS EVM passed the limit set in the measurement setup.
  • Page 222 W-CDMA Programming Commands QPSK EVM The following QPSK EVM results, which would be returned if the measurement were NOTE run in the W-CDMA measurement mode, are not returned when the measurement is run in Sequence Analyzer mode: •Unprocessed I/Q Trace Data •EVM Trace •Magnitude Error Trace •Phase Error Trace...

  • Page 223: Code Domain Power (Cdp)

    For more detailed information about the CDP measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series W-CDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 224 W-CDMA Programming Commands Code Domain Power (CDP) [:SENSe]:LSEQuencer:WCDMa:CDPower:SPECtrum :CALCulate:LSEQuencer:WCDMa:CDPower:ASET:THReshold [:SENSe]:LSEQuencer:WCDMa:CDPower:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:WCDMa:CDPower:FILTer:ALPHa [:SENSe]:LSEQuencer:WCDMa:CDPower:CRATe [:SENSe]:LSEQuencer:WCDMa:CDPower:MCEStimator [:SENSe]:LSEQuencer:WCDMa:CDPower:MCEStimator:TIMing [:SENSe]:LSEQuencer:WCDMa:CDPower:FERRor:TRANge [:SENSe]:LSEQuencer:WCDMa:CDPower:SEVM:FCOMpen [:SENSe]:LSEQuencer:WCDMa:CDPower:SEVM:PCOMpen [:SENSe]:LSEQuencer:WCDMa:CDPower:SSUPpress[:STATe] CDP results Index Result Parameter Code Domain Power is 256 I/Q pairs, 512 floating point numbers. The I values are listed first in each pair, using the 0 through even-indexed values. The Q values are the odd-indexed values.

  • Page 225: Phase Discontinuity

    For more detailed information about the Phase Discontinuity measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series W-CDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 226 W-CDMA Programming Commands Phase Discontinuity Phase Discontinuity results Index Result Parameter Number of slots: Number of slots found in the captured data. Phase of slot 1 Phase of slot 90 Phase Discontinuity of slot 1: Fixed to NAN Phase Discontinuity of slot 2: Slot phase discontinuity from the previous slot. (Phase difference between the end of the previous slot and the beginning of the current slot.) Phase Discontinuity of slot 90...
  • Page 227 W-CDMA Programming Commands Phase Discontinuity Slot Power of slot 1...

  • Page 228: Loopback Ber

    (CDP) and uses the remote commands associated with that measurement. For more detailed information about the CDP measurement, refer to the online help associated with the W-CDMA measurement application, which is also available in pdf format on the Keysight website, www.keysight.com/find/e6640a.
  • Page 229 W-CDMA Programming Commands Loopback BER [:SENSe]:LSEQuencer:WCDMa:CDPower:FILTer:ALPHa [:SENSe]:LSEQuencer:WCDMa:CDPower:CRATe [:SENSe]:LSEQuencer:WCDMa:CDPower:MCEStimator [:SENSe]:LSEQuencer:WCDMa:CDPower:MCEStimator:TIMing [:SENSe]:LSEQuencer:WCDMa:CDPower:FERRor:TRANge [:SENSe]:LSEQuencer:WCDMa:CDPower:SEVM:FCOMpen [:SENSe]:LSEQuencer:WCDMa:CDPower:SEVM:PCOMpen [:SENSe]:LSEQuencer:WCDMa:CDPower:SSUPpress[:STATe] Loopback BER results Index Result Parameter Loopback bit error ratio. Total tested bit number. Failed bit number. Reserve.
  • Page 230 W-CDMA Programming Commands Loopback BER...

  • Page 231: 15 Cdma2000 Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 15 cdma2000 Programming Commands This chapter lists all the commands used to set up the cmda2000 measurements from within the List Sequencer. The chapter topics are: • Adjacent Channel Power (ACP) •...

  • Page 232: Adjacent Channel Power (Acp)

    For more detailed information about the cdma2000 Adjacent Channel Power (ACP) measurement, refer to the online help associated with the cdma2000 measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series cdma2000 measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 233 cdma2000 Programming Commands Adjacent Channel Power (ACP) [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:STATe [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:BANDwidth [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution:AUTO [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:BANDwidth:SHAPe [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:BANDwidth:TYPE [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:ABSolute [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:RCARrier [:SENSe]:LSEQuencer:C2K:ACPower:OFFSet[1]|2:LIST:RPSDensity ACP results Index Result Parameter Overall Pass/Fail result - returns 24 scalar values of the pass/fail (0.0 = pass, 1.0 = fail) determined by testing the relative to the reference carrier and by testing the absolute power limit of the offset frequencies (measured as total power in dBm) 1.
  • Page 234 cdma2000 Programming Commands Adjacent Channel Power (ACP) Carrier Powers - returns three scalar values representing overall pass/fail, carrier power, and reference carrier power. 1. Overall Pass/Fail 2. Total Carrier Power 3. Reference Carrier Power If meas type is Total Power Reference, these results are returned in units of dBm. If Meas Type is Power Spectral Density Reference, these results are returned in units of dBm/Hz or dBm/MHz.

  • Page 235: Spectrum Emissions Mask (Sem)

    For more detailed information about the cdma2000 SEM measurement, refer to the online help associated with the cdma2000measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series cdma2000 measurement application, which is available on the the Keysight website, www.keysight.com/find/mxa.
  • Page 236 cdma2000 Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:C2K:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:C2K:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:C2K:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:C2K:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:C2K:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:C2K:SEMask:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:C2K:SEMask:LIMits [:SENSe]:LSEQuencer:C2K:SEMask:LIMits:TYPE :TRACe:LSEQuencer:C2K:SEMask:TYPE...
  • Page 237 cdma2000 Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 238: Occupied Bandwidth (Obw)

    For more detailed information about the cdma2000 OBW measurement, refer to the online help associated with the cdma2000 measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series cdma2000 measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 239 cdma2000 Programming Commands Occupied Bandwidth (OBW) OBW results Index Result Parameter Overall Pass/Fail Main Results 1. Occupied Bandwidth (Hz) 2. Transmit Frequency Error (Hz) 3. x dB bandwidth (Hz)

  • Page 240: Modulation Accuracy

    For more detailed information about the cdma2000 Modulation Accuracy measurement, refer to the online help associated with the cdma2000 measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series cdma2000 measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 241 cdma2000 Programming Commands Modulation Accuracy Modulation Accuracy results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) RMS EVM pass/fail result (1.0 = fail, 0.0 = pass) Peak EVM pass/fail result (1.0 = fail, 0.0 = pass) Rho pass/fail result (1.0 = fail, 0.0 = pass) Peak Code Domain Error pass/fail result (1.0 = fail, 0.0 = pass) Reserved result (always return -1.0)
  • Page 242 cdma2000 Programming Commands Modulation Accuracy The following Modulation Accuracy results, which would be returned if the measurement were NOTE run in the native cdma2000 measurement mode, are not returned when the measurement is run in Sequence Analyzer mode: •Unprocessed I/Q Trace Data •EVM Trace •Magnitude Error Trace •Phase Error Trace...

  • Page 243: Qpsk Evm

    For more detailed information about the cdma2000 QPSK EVM measurement, refer to the online help associated with the cdma2000 measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series cdma2000 measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 244 cdma2000 Programming Commands QPSK EVM QPSK EVM results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) RMS EVM pass/fail result (1.0 = fail, 0.0 = pass) Returns the result of whether the RMS EVM passed the limit set in the measurement setup.

  • Page 245: 16 1Xev-Do Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 16 1xEV-DO Programming Commands This chapter lists all the commands used to set up the 1xEV-DO measurements from within the List Sequencer. See also: mode parameters related to 1xEV-DO, as described in “Mode and Measurement...

  • Page 246: Adjacent Channel Power (Acp)

    For more detailed information about the ACP measurement, refer to the online help associated with the 1xEV-DO measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series 1xEV-DO measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 247 1xEV-DO Programming Commands Adjacent Channel Power (ACP) [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:BANDwidth [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution:AUTO [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:BANDwidth:SHAPe [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:BANDwidth:TYPE [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:ABSolute [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:RCARrier [:SENSe]:LSEQuencer:EVDO:ACPower:OFFSet[1]|2:LIST:RPSDensity ACP results Index Result Parameter Overall Pass/Fail result - returns 24 scalar values of the pass/fail (0.0 = pass, 1.0 = fail) determined by testing the relative to the reference carrier and by testing the absolute power limit of the offset frequencies (measured as total power in dBm) 1.
  • Page 248 1xEV-DO Programming Commands Adjacent Channel Power (ACP) Carrier Powers - returns three scalar values representing overall pass/fail, carrier power, and reference carrier power 1. Overall Pass/Fail 2. Total Carrier Power 3. Reference Carrier Power If meas type is Total Power Reference, these results are returned in units of dBm. If Meas Type is Power Spectral Density Reference, these results are returned in units of dBm/Hz or dBm/MHz.

  • Page 249: Spectrum Emissions Mask (Sem)

    For more detailed information about the SEM measurement, refer to the online help associated with the 1xEV-DO measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series 1xEV-DO measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 250 1xEV-DO Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:EVDO:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:EVDO:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:EVDO:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:EVDO:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:EVDO:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:EVDO:SEMask:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:EVDO:SEMask:LIMits [:SENSe]:LSEQuencer:EVDO:SEMask:TYPE :TRACe:LSEQuencer:EVDO:SEMask:TYPE...
  • Page 251 1xEV-DO Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 252: Occupied Bandwidth (Obw)

    Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series 1xEV-DO measurement application, which is available on the the Keysight website, www.keysight.com/find/mxa. OBW measurement SCPI commands There is a set of SCPI commands available to program the 1xEV-DO OBW measurement when it is used in the 1xEV-DO mode.

  • Page 253: Modulation Accuracy (Rho)

    For more detailed information about the Modulation Accuracy measurement, refer to the online help associated with the 1xEV-DO measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series 1xEV-DO measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 254 1xEV-DO Programming Commands Modulation Accuracy (Rho) :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:DRC:GAIN[:SUB0] :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:DRC:GAIN:SUB2 :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:RRI:SUB2 :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:ACK:GAIN[:SUB0] :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:ACK:GAIN:SUB2 :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:DSC:GAIN:SUB2 :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:DATA:GAIN[:SUB0] :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:T2P:TOTal:GAIN:SUB2 :CALCULATE:LSEQuencer:EVDO:RHO:MS:LIMit:AUXPilot:GAIN:SUB2 :CALCULATE:LSEQuencer:EVDO:RHO:MS:SWEep:OFFSet :[:SENse]:LSEQuencer:EVDO:RHO:MS:SYNC :[:SENse]:LSEQuencer:EVDO:RHO:MS:SYNC:ILCMask :[:SENse]:LSEQuencer:EVDO:RHO:MS:SYNC:QLCMask] :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:PILot :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:DRC :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:ACK :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:DATA :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:RRI :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:ACKDsc :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:APILot :[:SENse]:LSEQuencer:EVDO:RHO:MS:ACODe:DATA:SUB2 :[:SENse]:LSEQuencer:EVDO:RHO:MS:SSLot:NUMBer :[:SENse]:LSEQuencer:EVDO:RHO:MS:SPECtrum :CALCULATE:LSEQuencer:EVDO:RHO:MS:IQOFfset:INCLude :CALCULATE:LSEQuencer:EVDO:RHO:MS:ASET:THReshold [:SENse]:LSEQuencer:EVDO:RHO:MS:CRATe [:SENse]:LSEQuencer:EVDO:RHO:MS:ALPHa [:SENSe]:LSEQuencer:EVDO:RHO:MS:MCEStimator [:SENSe]:LSEQuencer:EVDO:RHO:MS:MCEStimator:TIMing [:SENSe]:LSEQuencer:EVDO:RHO:MS:FERRor:TRANge...
  • Page 255 1xEV-DO Programming Commands Modulation Accuracy (Rho) Modulation Accuracy results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) EVM pass/fail result (1.0 = fail, 0.0 = pass) Peak EVM pass/fail result (1.0 = fail, 0.0 = pass) Rho pass/fail result (1.0 = fail, 0.0 = pass) Peak Code Domain Error pass/fail result (1.0 = fail, 0.0 = pass) Frequency Error pass/fail result (1.0 = fail, 0.0 = pass)
  • Page 256 1xEV-DO Programming Commands Modulation Accuracy (Rho) Peak Code Domain Error Channel Number – Returns the channel number that the peak is detected at the max spreading factor (In MS, number = peak channel + (max spread number * (code == Q))). Number of active channels.
  • Page 257 1xEV-DO Programming Commands Modulation Accuracy (Rho) Phase error – a floating point number (in degree) of average phase error on the half slot specified by Meas Offset. I/Q Origin Offset – a floating point number (in dB) of the I and Q error (magnitude squared) offset from the origin of the half slot specified by Meas Offset.
  • Page 258 1xEV-DO Programming Commands Modulation Accuracy (Rho) The following Modulation Accuracy results, which would be returned if the measurement were NOTE run in the native 1xEV-DO measurement mode, are not returned when the measurement is run in Sequence Analyzer mode: •Unprocessed I/Q Trace Data •EVM Trace •Magnitude Error Trace •Phase Error Trace...

  • Page 259: 17 Lte-Fdd Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 17 LTE-FDD Programming Commands This chapter lists all the commands used to set up the LTE-FDD measurements from within the List Sequencer. The chapter topics are: • Adjacent Channel Power (ACP) •...

  • Page 260: Adjacent Channel Power (Acp)

    For more detailed information about the ACP measurement, refer to the online help associated with the LTE-FDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-FDD measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 261 LTE-FDD Programming Commands Adjacent Channel Power (ACP) [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:BANDwidth [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution:AUTO [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:BANDwidth:SHAPe [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:BANDwidth:TYPE [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:ABSolute [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:RCARrier [:SENSe]:LSEQuencer:LTE:ACPower:OFFSet[1]|2:LIST:RPSDensity ACP results Index Result Parameter Overall Pass/Fail result - returns 24 scalar values of the pass/fail (0.0 = pass, 1.0 = fail) determined by testing the relative to the reference carrier and by testing the absolute power limit of the offset frequencies (measured as total power in dBm) 1.
  • Page 262 LTE-FDD Programming Commands Adjacent Channel Power (ACP) Carrier Powers - returns three scalar values representing overall pass/fail, carrier power, and reference carrier power 1. Overall Pass/Fail 2. Total Carrier Power 3. Reference Carrier Power If meas type is Total Power Reference, these results are returned in units of dBm. If Meas Type is Power Spectral Density Reference, these results are returned in units of dBm/Hz or dBm/MHz.

  • Page 263: Spectrum Emissions Mask (Sem)

    For more detailed information about the SEM measurement, refer to the online help associated with the LTE-FDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-FDD measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 264 LTE-FDD Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:LTE:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:LTE:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:LTE:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:LTE:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:LTE:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:LTE:SEMask:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:LTE:SEMask:LIMits [:SENSe]:LSEQuencer:LTE:SEMask:TYPE :TRACe:LSEQuencer:LTE:SEMask:TYPE...
  • Page 265 LTE-FDD Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 266: Occupied Bandwidth (Obw)

    For more detailed information about the OBW measurement, refer to the online help associated with the LTE-FDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-FDD measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 267: Cevm

    For more detailed information about the CEVM measurement, refer to the online help associated with the LTE-FDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-FDD measurement application, which is available on Keysight website, www.keysight.com/find/mxa.
  • Page 268 LTE-FDD Programming Commands CEVM [:SENSe]:CEVM:ULINk:PROFile:AUTO:HOPPing:GROup [:SENSe]:CEVM:ULINk:PROFile:AUTO:HOPPing:SEQuence [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:CINDex [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:CSSet [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:LRSindex [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:NCSConfig [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:PINDex [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:CSHift [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS:GROup [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS:PARams [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:FNPucch:AUTO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:FORMat [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:N:ONE [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:N:TWO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:NCS:ONE [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:NRB:TWO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:OS [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:RB [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:SHIFt [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:SSLot [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:SSLot:AUTO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:CSHift [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:GROup [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:ONE [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:PARams [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:SEQuence [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:TWO...
  • Page 269 LTE-FDD Programming Commands CEVM [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:BCONfig [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:BWIDth [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:CINDex [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:CSHift [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:FDPosition [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:HBWidth [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:SFConfig [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:SSLot [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:SSLot:AUTO [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:TCOMb [:SENSe]:CEVM:ULINk:PROFile:CLEar/nquery/ [:SENSe]:CEVM:ULINk:PROFile:COUNt?/qonly/ [:SENSe]:CEVM:ULINk:PROFile:EXCLude:ALL/nquery/ [:SENSe]:CEVM:ULINk:PROFile:INCLude:ALL/nquery/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:CID [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:DELete/nquery/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:HOPPing:GROup [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:HOPPing:SEQuence [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:ACTive [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:CINDex [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:CSSet [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:LRSindex [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:NCSConfig [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:NRAPrb [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:PINDex [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:ACTive [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:ADD:SLOT/nquery/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:COUNt?/qonly/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:CSHift [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:CSHift:COUPle [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS:GROup [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS:GROup:COUPle [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS:PARams...
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  • Page 273 LTE-FDD Programming Commands CEVM [:SENSe]:CEVM:DLINk:PROFile:PMCH:SUBFrame{1:9}:MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:PMCH:SUBFrame{1:9}:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:PRS [:SENSe]:CEVM:DLINk:PROFile:PRS:ACTive [:SENSe]:CEVM:DLINk:PROFile:PRS:BANDwidth [:SENSe]:CEVM:DLINk:PROFile:PRS:INDex [:SENSe]:CEVM:DLINk:PROFile:PRS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:PRS:SUBFrame:NUMBer [:SENSe]:CEVM:DLINk:PROFile:PSS [:SENSe]:CEVM:DLINk:PROFile:PSS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QAM16:RNTI [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:PORT [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:SCID [:SENSe]:CEVM:DLINk:PROFile:QAM64:RNTI [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:PORT [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:SCID [:SENSe]:CEVM:DLINk:PROFile:QPSK [:SENSe]:CEVM:DLINk:PROFile:QPSK:RNTI [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:PORT [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:SCID [:SENSe]:CEVM:DLINk:PROFile:RS [:SENSe]:CEVM:DLINk:PROFile:RS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:SSS [:SENSe]:CEVM:DLINk:PROFile:SSS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWONe:ENABle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWONe:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWZero:ENABle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWZero:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:EPRE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DELete [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:ADD:ALLocation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:ALLocation{1:50}:CWONe:...
  • Page 274 LTE-FDD Programming Commands CEVM [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWONe:MODulation:TYPE:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWONe:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWONe:PWRBoost:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWZero [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWZero:ENABle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:EPRE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:EPRE:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:FINDex [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:FINDex:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:MODulation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:MODulation:TYPE:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:NCODewords [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:NLAYers [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:PRECoding [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:PWRBoost:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250} [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe:MODulation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe: MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:DELete [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:EPRE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:FINDex [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:MODulation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:RB [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:RB:END [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:RB:STARt [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:SLOT [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:SLOT:END [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:SLOT:STARt [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:RNTI [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:UERS [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:UERS:PORT...
  • Page 275 LTE-FDD Programming Commands CEVM [:SENSe]:CEVM:DLINk:SYNC:ANTenna:INACtive:PATHs [:SENSe]:CEVM:DLINk:SYNC:ANTenna:NUMBer [:SENSe]:CEVM:DLINk:SYNC:ANTenna:PORT [:SENSe]:CEVM:DLINk:SYNC:ANTenna:PORT:AUTO [:SENSe]:CEVM:DLINk:SYNC:CID [:SENSe]:CEVM:DLINk:SYNC:CID:AUTO [:SENSe]:CEVM:DLINk:SYNC:CPLength [:SENSe]:CEVM:DLINk:SYNC:MIMO [:SENSe]:CEVM:DLINk:SYNC:MIMO:DECoding [:SENSe]:CEVM:DLINk:SYNC:RSPRs [:SENSe]:CEVM:DLINk:SYNC:SS [:SENSe]:CEVM:DLINk:SYNC:SS:ANTenna [:SENSe]:CEVM:DLINk:SYNC:SS:ANTenna:PORT [:SENSe]:CEVM:DLINk:SYNC:TYPE [:SENSe]:CEVM:DLINk:UERS [:SENSe]:CEVM:DLINk:UERS:CFRCompen...
  • Page 276 LTE-FDD Programming Commands CEVM CEVM results (general) Index Resul t Parameter Overall Pass/Fail Result 0:Pass, 1:Fail, –1:Not tested EVM (%rms) EVM Sym Time Adjust EVM Pk (%) EVM Pk Index EVM Peak Sub Car Index Data EVM (%rms) – Not available when Detection is Manual and no User is added. 3GPP-defined QPSK EVM (%rms) 3GPP-defined 16QAM EVM (%rms) 3GPP-defined 64QAM EVM (%rms)
  • Page 277 LTE-FDD Programming Commands CEVM Index Resul t Parameter Reference Signal Rx Quality Magnitude Error (%) Phase Error (radians) CEVM results (Spectrum Flatness Equalizer Channel Frequency) These results are part of LTE FDD CEVM measurement, and they can be queried by :MEAS|:READ|:FETCh:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}: SFLatness[:ECFRequency]? Index...
  • Page 278 LTE-FDD Programming Commands CEVM Index Resul t Parameter RP 12 Value - the maximum ripple between the upper side of Range 1 and lower side of Range 2 RP 21 Value - the maximum ripple between the upper side of Range 2 and lower side of Range 1 Min Ec(f)1 - the minimum EC(f) in Range 1 Max Ec(f)1 - the maximum EC(f) in Range 1 Min Ec(f)2 - the minimum EC(f) in Range 2...
  • Page 279 LTE-FDD Programming Commands CEVM CEVM results (Detected Slot Number) These results are part of LTE FDD CEVM measurement, and they can be queried by :MEAS|:READ|:FETCh:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}:SLOT[:DETect]? There is only one value returned, which represents the actually detected slot number of LTE Modulation Accuracy.
  • Page 280 LTE-FDD Programming Commands CEVM...

  • Page 281: 18 Lte-Tdd Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 18 LTE-TDD Programming Commands This chapter lists all the commands used to set up the LTE-TDD measurements from within the List Sequencer. The chapter topics are: • Power vs. Time (PvT) •...

  • Page 282: Power Vs. Time (Pvt)

    For more detailed information about the PvT measurement, refer to the online help associated with the LTE-TDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-TDD measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 283 LTE-TDD Programming Commands Power vs. Time (PvT) [:SENSe]:LSEQuencer:LTETdd:PVTime:THReshold:DOWN:END? [:SENSe]:LSEQuencer:LTETdd:RADio:SLOT TS0|TS1|TS2|TS3|TS4|TS5|TS6|TS7|TS8|TS9|TS10|TS11|TS12|TS13|TS14|TS15|TS16|T S17|TS18|TS19 [:SENSe]:LSEQuencer:LTETdd:RADio:SLOT? [:SENSe]:LSEQuencer:LTETdd:RADio:MINTerval <integer> [:SENSe]:LSEQuencer:LTETdd:RADio:MINTerval?
  • Page 284 LTE-TDD Programming Commands Power vs. Time (PvT) PvT results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) Ramp Up Time Pass/Fail Result shows ramp up time limit test result. The time mask defines the ramping up time allowed for the UE between transmit OFF power and transmit ON power.
  • Page 285 LTE-TDD Programming Commands Power vs. Time (PvT) Trace Sample Interval Result is a floating point number representing the time between samples of compressed/decimated I/Q trace data which could be got by trace query. Number of Trace Samples Result is the number of data points in the compressed/decimated I/Q trace data which could be got by trace query.

  • Page 286: Adjacent Channel Power (Acp)

    For more detailed information about the ACP measurement, refer to the online help associated with the LTE-TDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-TDD measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 287 LTE-TDD Programming Commands Adjacent Channel Power (ACP) [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:STATe [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:BANDwidth [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:BANDwidth: RESolution:AUTO [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:BANDwidth:SHAPe [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:BANDwidth:TYPE [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:ABSolute [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:RCARrier [:SENSe]:LSEQuencer:LTETdd:ACPower:OFFSet[1]|2:LIST:RPSDensity ACP results Index Result Parameter Overall Pass/Fail result - returns 24 scalar values of the pass/fail (0.0 = pass, 1.0 = fail) determined by testing the relative to the reference carrier and by testing the absolute power limit of the offset frequencies (measured as total power in dBm) 1.
  • Page 288 LTE-TDD Programming Commands Adjacent Channel Power (ACP) Carrier Powers - returns three scalar values representing overall pass/fail, carrier power, and reference carrier power 1. Overall Pass/Fail 2. Total Carrier Power 3. Reference Carrier Power If meas type is Total Power Reference, these results are returned in units of dBm. If Meas Type is Power Spectral Density Reference, these results are returned in units of dBm/Hz or dBm/MHz.

  • Page 289: Spectrum Emissions Mask (Sem)

    For more detailed information about the SEM measurement, refer to the online help associated with the LTE-TDD measurement application, which is also available application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a.
  • Page 290 LTE-TDD Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:LTETdd:SEMask:OFFSet[1]|2:LIST:STOP:ABSolute [:SENSe]:LSEQuencer:LTETdd:SEMask:OFFSet[1]|2:LIST:STOP:ABSoluteCOUPle [:SENSe]:LSEQuencer:LTETdd:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:LTETdd:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:LTETdd:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:LTETdd:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:LTETdd:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:LTETdd:SEMask:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:LTETdd:SEMask:LIMits [:SENSe]:LSEQuencer:LTETdd:SEMask:TYPE :TRACe:LSEQuencer:LTETdd:SEMask:TYPE...
  • Page 291 LTE-TDD Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 292: Occupied Bandwidth (Obw)

    For more detailed information about the OBW measurement, refer to the online help associated with the LTE-TDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-TDD measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 293: Cevm

    For more detailed information about the CEVM measurement, refer to the online help associated with the LTE-TDD measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series LTE-TDD measurement application, which is available on Keysight website, www.keysight.com/find/mxa.
  • Page 294 LTE-TDD Programming Commands CEVM [:SENSe]:CEVM:ULINk:PROFile:AUTO:HOPPing:GROup [:SENSe]:CEVM:ULINk:PROFile:AUTO:HOPPing:SEQuence [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:CINDex [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:CSSet [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:LRSindex [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:NCSConfig [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:PINDex [:SENSe]:CEVM:ULINk:PROFile:AUTO:PRACh:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:CSHift [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS:GROup [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS:PARams [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:DMRS:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:FNPucch:AUTO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:FORMat [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:N:ONE [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:N:TWO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:NCS:ONE [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:NRB:TWO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:OS [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:RB [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:SHIFt [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:SSLot [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUCCh:SSLot:AUTO [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:CSHift [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:GROup [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:ONE [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:PARams [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:SEQuence [:SENSe]:CEVM:ULINk:PROFile:AUTO:PUSCh:DMRS:TWO...
  • Page 295 LTE-TDD Programming Commands CEVM [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:ACTive [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:BCONfig [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:BWIDth [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:CINDex [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:CSHift [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:FDPosition [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:HBWidth [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:SFConfig [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:SSLot [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:SSLot:AUTO [:SENSe]:CEVM:ULINk:PROFile:AUTO:SRS:TCOMb [:SENSe]:CEVM:ULINk:PROFile:CLEar/nquery/ [:SENSe]:CEVM:ULINk:PROFile:COUNt?/qonly/ [:SENSe]:CEVM:ULINk:PROFile:EXCLude:ALL/nquery/ [:SENSe]:CEVM:ULINk:PROFile:INCLude:ALL/nquery/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:CID [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:DELete/nquery/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:HOPPing:GROup [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:HOPPing:SEQuence [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:ACTive [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:CINDex [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:CSSet [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:LRSindex [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:NCSConfig [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:NRAPrb [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:PINDex [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PRACh:PWRBoost [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:ACTive [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:ADD:SLOT/nquery/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:COUNt?/qonly/ [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:CSHift [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:CSHift:COUPle [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS:GROup [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS:GROup:COUPle [:SENSe]:CEVM:ULINk:PROFile:USER{1:50}:PUCCh:DMRS:PARams...
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  • Page 299 LTE-TDD Programming Commands CEVM [:SENSe]:CEVM:DLINk:PROFile:PMCH:SUBFrame{1:9}:MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:PMCH:SUBFrame{1:9}:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:PRS [:SENSe]:CEVM:DLINk:PROFile:PRS:ACTive [:SENSe]:CEVM:DLINk:PROFile:PRS:BANDwidth [:SENSe]:CEVM:DLINk:PROFile:PRS:INDex [:SENSe]:CEVM:DLINk:PROFile:PRS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:PRS:SUBFrame:NUMBer [:SENSe]:CEVM:DLINk:PROFile:PSS [:SENSe]:CEVM:DLINk:PROFile:PSS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QAM16:RNTI [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:PORT [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QAM16:UERS:SCID [:SENSe]:CEVM:DLINk:PROFile:QAM64:RNTI [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:PORT [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QAM64:UERS:SCID [:SENSe]:CEVM:DLINk:PROFile:QPSK [:SENSe]:CEVM:DLINk:PROFile:QPSK:RNTI [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:PORT [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:QPSK:UERS:SCID [:SENSe]:CEVM:DLINk:PROFile:RS [:SENSe]:CEVM:DLINk:PROFile:RS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:SSS [:SENSe]:CEVM:DLINk:PROFile:SSS:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWONe:ENABle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWONe:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWZero:ENABle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:CWZero:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DECoded:PDSCh:EPRE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:DELete [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:ADD:ALLocation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:ALLocation{1:50}:CWONe:...
  • Page 300 LTE-TDD Programming Commands CEVM [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWONe:MODulation:TYPE:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWONe:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWONe:PWRBoost:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWZero [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:CWZero:ENABle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:EPRE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:EPRE:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:FINDex [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:FINDex:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:MODulation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:MODulation:TYPE:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:NCODewords [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:NLAYers [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:PRECoding [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:PWRBoost:COUPle [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250} [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe:MODulation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe: MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:CWONe:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:DELete [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:EPRE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:FINDex [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:MODulation [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:MODulation:TYPE [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:PWRBoost [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:RB [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:RB:END [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:RB:STARt [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:SLOT [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:SLOT:END [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:PDSCh:RBALloc{1:250}:SLOT:STARt [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:RNTI [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:UERS [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:UERS:ACTive [:SENSe]:CEVM:DLINk:PROFile:USER{1:50}:UERS:PORT...
  • Page 301 LTE-TDD Programming Commands CEVM [:SENSe]:CEVM:DLINk:SYNC:ANTenna:INACtive:PATHs [:SENSe]:CEVM:DLINk:SYNC:ANTenna:NUMBer [:SENSe]:CEVM:DLINk:SYNC:ANTenna:PORT [:SENSe]:CEVM:DLINk:SYNC:ANTenna:PORT:AUTO [:SENSe]:CEVM:DLINk:SYNC:CID [:SENSe]:CEVM:DLINk:SYNC:CID:AUTO [:SENSe]:CEVM:DLINk:SYNC:CPLength [:SENSe]:CEVM:DLINk:SYNC:MIMO [:SENSe]:CEVM:DLINk:SYNC:MIMO:DECoding [:SENSe]:CEVM:DLINk:SYNC:RSPRs [:SENSe]:CEVM:DLINk:SYNC:SS [:SENSe]:CEVM:DLINk:SYNC:SS:ANTenna [:SENSe]:CEVM:DLINk:SYNC:SS:ANTenna:PORT [:SENSe]:CEVM:DLINk:SYNC:TYPE [:SENSe]:CEVM:DLINk:UERS [:SENSe]:CEVM:DLINk:UERS:CFRCompen...
  • Page 302 LTE-TDD Programming Commands CEVM CEVM results (general) Index Resul t Parameter Overall Pass/Fail Result 0:Pass, 1:Fail, –1:Not tested EVM (%rms) EVM Sym Time Adjust EVM Pk (%) EVM Pk Index EVM Peak Sub Car Index Data EVM (%rms) – Not available when Detection is Manual and no User is added. 3GPP-defined QPSK EVM (%rms) 3GPP-defined 16QAM EVM (%rms) 3GPP-defined 64QAM EVM (%rms)
  • Page 303 LTE-TDD Programming Commands CEVM Index Resul t Parameter Reference Signal Rx Quality Magnitude Error (%) Phase Error (radians) CEVM results (Spectrum Flatness Equalizer Channel Frequency) These results are part of LTE TDD CEVM measurement, and they can be queried by :MEAS|:READ|:FETCh:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}: SFLatness[:ECFRequency]? Index...
  • Page 304 LTE-TDD Programming Commands CEVM Index Resul t Parameter RP 12 Value - the maximum ripple between the upper side of Range 1 and lower side of Range 2 RP 21 Value - the maximum ripple between the upper side of Range 2 and lower side of Range 1 Min Ec(f)1 - the minimum EC(f) in Range 1 Max Ec(f)1 - the maximum EC(f) in Range 1 Min Ec(f)2 - the minimum EC(f) in Range 2...
  • Page 305 LTE-TDD Programming Commands CEVM CEVM results (Detected Slot Number) These results are part of LTE TDD CEVM measurement, and they can be queried by :MEAS|:READ|:FETCh:LSEQuencer:ACQuire{1:512}:ASTep{1:1000}:SLOT[:DETect]? There is only one value returned, which represents the actually detected slot number of LTE Modulation Accuracy.
  • Page 306 LTE-TDD Programming Commands CEVM...

  • Page 307: 19 Td-Scdma Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide 19 TD-SCDMA Programming Commands This chapter lists all the commands used to set up the TD-SCDMA measurements from within the List Sequencer. See also: mode parameters related to TD-SCDMA, as described in “Mode and Measurement...

  • Page 308: Power Vs. Time (Pvt)

    For more detailed information about the PvT measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 309 TD-SCDMA Programming Commands Power vs. Time (PvT) [:SENSe]:LSEQuencer:TDSCdma:PVTime:MASK:LIST:UPPer:RELative? [:SENSe]:LSEQuencer:TDSCdma:PVTime:MASK:LIST:UPPer:TIME <time>, <time>, <time>, <time> [:SENSe]:LSEQuencer:TDSCdma:PVTime:MASK:LIST:UPPer:TIME? [:SENSe]:LSEQuencer:TDSCdma:SLOT TS0|TS1|TS2|TS3|TS4|TS5|TS6|UPTS|DPTS [:SENSe]:LSEQuencer:TDSCdma:SLOT? [:SENSe]:LSEQuencer:TDSCdma:RADio:CONFigure:HSDPa[:STATe] 0|1|OFF|ON [:SENSe]:LSEQuencer:TDSCdma:RADio:CONFigure:HSDPa[:STATe]? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:SCODe <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:SCODe? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:UPTS <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:UPTS? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:ULSPoint <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:ULSPoint? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS0 <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS0? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS1 <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS1? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS2 <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS2? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS3 <integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS3? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS4 <integer>...
  • Page 310 TD-SCDMA Programming Commands Power vs. Time (PvT) [:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:ACTive <spread_code_length>,<code_channel>,0|1|OFF|ON [:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:ACTive? <spread_code_length>,<code_channel> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MSHift <spread_code_length>,<code_channel>,<integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MSHift? <spread_code_length>,<code_channel> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MODFormat <integer>,<integer>,AUTO|QPSK|PSK8|QAM16|QAM64 [:SENSe]:LSEQuencer:TDSCdma:TDEMod:MODFormat? <integer>,<integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:PHASe:SHIFt <integer>,<integer>,<real> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:PHASe:SHIFt? <integer>,<integer> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:PHASe:SHIFt:DETection:AUTO ON|OFF|1|0 [:SENSe]:LSEQuencer:TDSCdma:TDEMod:PHASe:SHIFt:DETection:AUTO? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:ALPHa <real> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:ALPHa? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:THReshold:CHANnel <real> [:SENSe]:LSEQuencer:TDSCdma:TDEMod:THReshold:CHANnel? [:SENSe]:LSEQuencer:TDSCdma:TDEMod:SPECtrum:MIRRor NORMal|INVert [:SENSe]:LSEQuencer:TDSCdma:TDEMod:SPECtrum:MIRRor?
  • Page 311 TD-SCDMA Programming Commands Power vs. Time (PvT) TD-SCDMA PvT results Index Result Parameter Overall Pass/Fail result shows the limit check result of Off power before, average power over -33rd ~ -14th chip, and Off power after to their upper limit: -65 dBm, -50 dBm and -65 dBm respectively.
  • Page 312 TD-SCDMA Programming Commands Power vs. Time (PvT) Trace sample number is the number of data points in the merged envelop trace data, which could be read by using FETCh:LSEQuencer<l>:ACQuire<m>:ASTep<n>:TDPVt:TRACe Only up to 2000 envelop trace points can be returned. So, the envelop trace returned may be decimated.

  • Page 313: Adjacent Channel Power (Acp)

    For more detailed information about the ACP measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 314 TD-SCDMA Programming Commands Adjacent Channel Power (ACP) [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:STATe [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:BANDwidth [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:BANDwidth:RESolution [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:BANDwidth: RESolution:AUTO [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:BANDwidth:SHAPe [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:BANDwidth:TYPE [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:ABSolute [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:RCARrier [:SENSe]:LSEQuencer:TDSCdma:ACPower:OFFSet[1]|2:LIST:RPSDensity ACP results Index Result Parameter Overall Pass/Fail result - returns 24 scalar values of the pass/fail (0.0 = pass, 1.0 = fail) determined by testing the relative to the reference carrier and by testing the absolute power limit of the offset frequencies (measured as total power in dBm) 1.
  • Page 315 TD-SCDMA Programming Commands Adjacent Channel Power (ACP) Carrier Powers - returns three scalar values representing overall pass/fail, carrier power, and reference carrier power 1. Overall Pass/Fail 2. Total Carrier Power 3. Reference Carrier Power If meas type is Total Power Reference, these results are returned in units of dBm. If Meas Type is Power Spectral Density Reference, these results are returned in units of dBm/Hz or dBm/MHz.

  • Page 316: Spectrum Emissions Mask (Sem)

    For more detailed information about the SEM measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 317 TD-SCDMA Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:TDSCdma:SEMask:OFFSet[1]|2:LIST:STOP:ABSoluteCOUPle [:SENSe]:LSEQuencer:TDSCdma:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:TDSCdma:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:TDSCdma:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:TDSCdma:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:TDSCdma:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:TDSCdma:SEMask:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:TDSCdma:SEMask:LIMits [:SENSe]:LSEQuencer:TDSCdma:SEMask:TYPE :TRACe:LSEQuencer:TDSCdma:SEMask:TYPE...
  • Page 318 TD-SCDMA Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 319: Occupied Bandwidth (Obw)

    For more detailed information about the OBW measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 320: Modulation Accuracy (Rho)

    For more detailed information about the Modulation Accuracy measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 321 TD-SCDMA Programming Commands Modulation Accuracy (Rho) Modulation Accuracy (Rho) results Index Resul t Parameter Overall Pass/Fail Result 0:Pass, 1:Fail, –1:Not tested RMS EVM pass/fail result (1.0 = fail, 0.0 = pass) Peak EVM pass/fail result (1.0 = fail, 0.0 = pass) Rho pass/fail result (1.0 = fail, 0.0 = pass) Peak Code Domain Error pass/fail result (1.0 = fail, 0.0 = pass) Frequency Error pass/fail result (1.0 = fail, 0.0 = pass)
  • Page 322 TD-SCDMA Programming Commands Modulation Accuracy (Rho) Index Resul t Parameter Peak Active Code Domain Error - Code Index (Peak Hold) is the code index of peak hold Peak Active CDE (in average cycle) of the selected timeslot. Number of active channels. Time Offset (Average) is a floating point number (in chips) of the averaged composite timing error (in average cycle) of the selected timeslot, relative to the timing reference (DwPTS/UpPTS/Trig).

  • Page 323: Qpsk Evm

    TD-SCDMA Programming Commands QPSK EVM QPSK EVM This section provides information related to the TD-SCDMA QPSK EVM measurement from within the List Sequencer. This measurement is available only if you have the TD-SCDMA measurement application licensed on the test set. In sequence analyzer mode only (not in TD-SCDMA mode), QPSK EVM results can be collected for TD-SCDMA.
  • Page 324 TD-SCDMA Programming Commands QPSK EVM QPSK EVM results Index Result Parameter Overall Pass/Fail Result shows the mask test result (0.0 = pass, 1.0 = fail, -1.0: Not tested) RMS EVM pass/fail result (1.0 = fail, 0.0 = pass) Returns the result of whether the RMS EVM passed the limit set in the measurement setup.
  • Page 325 TD-SCDMA Programming Commands QPSK EVM The following QPSK EVM results, which would be returned if the measurement could be run in the NOTE TD-SCDMA measurement mode, are not returned when the measurement is run in Sequence Analyzer mode: •Unprocessed I/Q Trace Data •EVM Trace •Magnitude Error Trace •Phase Error Trace...

  • Page 326: Code Domain Power (Cdp)

    For more detailed information about the CDP measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 327 TD-SCDMA Programming Commands Code Domain Power (CDP) CDP results Index Result Parameter Unnormalized Code Domain Power Vector (float) [dBm] - Return the vector containing unnormalized CDP information for the specified code channel, as a series of comma-separated points. There are 16 numbers in this vector. If the channel’s code length (indicated by the value on the same position within the Code Length Vector) is less than the max spreading code length 16, the power is duplicated (16/spreading code length) times.

  • Page 328: Loopback Bit Error Rate (Ber)

    For more detailed information about the BER measurement, refer to the online help associated with the TD-SCDMA measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series TD-SCDMA measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 329: Bluetooth Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide Bluetooth Programming Commands This chapter lists all the commands used to set up the Bluetooth measurements from within the List Sequencer. See also: mode parameters related to Bluetooth, as described in “Mode and Measurement...

  • Page 330: Adjacent Channel Power (Acp)

    For more detailed information about the ACP measurement, refer to the online help associated with the Bluetooth measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series Bluetooth measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 331: Occupied Bandwidth (Obw)

    For more detailed information about the OBW measurement, refer to the online help associated with the Bluetooth measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series Bluetooth measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 332 Bluetooth Programming Commands Occupied Bandwidth (OBW) OBW results Index Result Parameter Overall Pass/Fail TxRefIndex TxRefPower AdjChanPowerUpper AdjChanPowerLower NumberofExceptions Power Results Returns up to 81 scalar values (comma separated) of the Tx power per channel. The number of the meaningful results depends on the Span. And the meaningful value were placed the head of the array.

  • Page 333: Modulation Accuracy (Transmit Analysis)

    For more detailed information about the Modulation Accuracy measurement, refer to the online help associated with the Bluetooth measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series Bluetooth measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 334 Bluetooth Programming Commands Modulation Accuracy (Transmit Analysis) :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:DH5:DRIFt:UPPer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:DH5:DRIFt:LOWer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:DH5:RATE:UPPer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:DH5:RATE: LOWer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:LREFerence:DRIFt:UPPer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:LREFerence:DRIFt:LOWer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit: LREFerence:RATE:UPPer :CALCulate:LSEQuencer:BTooth:TX:CFDRift:LIMit:LREFerence:RATE: LOWer :CALCulate:LSEQuencer:BTooth:TX:RPOWer:LIMit:UPPer :CALCulate:LSEQuencer:BTooth:TX:RPOWer:LIMit:LOWer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:FERRor:INITial:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:FERRor:INITial:LOWer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:FERRor:BLOCk:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:FERRor:BLOCk:LOWer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:FERRor:TOTal:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:FERRor:TOTal:LOWer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:DEVM:RMS:DQPSk:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:DEVM:RMS:DPSK:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:DEVM:PEAK:DQPSk:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:DEVM:PEAK:DPSK:UPPer :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:DEVM:NNPercentile:DQPSk:UP :CALCulate:LSEQuencer:BTooth:TX:FSMaccuracy:LIMit:DEVM:NNPercentile:DPSK:UPP [:SENSe]:LSEQuencer:BTooth:TX:FREQuency:SPAN...
  • Page 335 Bluetooth Programming Commands Modulation Accuracy (Transmit Analysis) Modulation Accuracy (Transmit Analysis) results Index Resul t Parameter Overall Pass/Fail Result 0:Pass, 1:Fail, –1:Not tested GFSK Avg Power f1 Avg (Hz) f2 Avg (Hz) Min f1 Max (Hz) f2 > 115 kHz f2 Avg/f1 Avg Max f2 Max (Hz) ICFT (Hz)

  • Page 336: Le In-Band Emission

    For more detailed information about the CDP measurement, refer to the online help associated with the Bluetooth measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series Bluetooth measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 337 Bluetooth Programming Commands LE In-band Emission LE In-band Emission results Index Resul t Parameter Overall Pass/Fail TxRefIndex TxRefPower AdjChanPowerUpper AdjChanPowerLower NumberofExceptions Power Results Returns up to 81 scalar values (comma separated) of the Tx power per channel. The number of the meaningful results depends on the Span.

  • Page 338: Edr In-Band Spurious Emission

    For more detailed information about the BER measurement, refer to the online help associated with the Bluetooth measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series Bluetooth measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 339: Wlan Programming Commands

    Keysight E6640A EXM Wireless Test Set V9065B Sequence Analyzer Measurement Guide WLAN Programming Commands This chapter lists all the commands used to set up the WLAN measurements from within the List Sequencer. See also: mode parameters related to WLAN, as described in “Mode and Measurement...

  • Page 340: Spectrum Emissions Mask (Sem)

    For more detailed information about the SEM measurement, refer to the online help associated with the WLAN measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series WLAN measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 341 WLAN Programming Commands Spectrum Emissions Mask (SEM) [:SENSe]:LSEQuencer:WLAN:SEMask:OFFSet[1]|2:LIST:STOP:ABSoluteCOUPle [:SENSe]:LSEQuencer:WLAN:SEMask:OFFSet[1]|2:LIST:STARt:RCARrier [:SENSe]:LSEQuencer:WLAN:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier [:SENSe]:LSEQuencer:WLAN:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle [:SENSe]:LSEQuencer:WLAN:SEMask:OFFSet[1]|2:LIST:TEST [:SENSe]:LSEQuencer:WLAN:SEMask:FILTer[:RRC][:STATe] [:SENSe]:LSEQuencer:WLAN:SEMask:FILTer[:RRC]:ALPHa [:SENSe]:LSEQuencer:WLAN:SEMask:LIMits [:SENSe]:LSEQuencer:WLAN:SEMask:TYPE :TRACe:LSEQuencer:WLAN:SEMask:TYPE...
  • Page 342 WLAN Programming Commands Spectrum Emissions Mask (SEM) SEM results Index Result Parameter Overall Pass/Fail result shows the mask test result (0 = pass, 1 = fail, -1 not tested) Main Results 1. Absolute power at center frequency (reference) area (dBm) 2.

  • Page 343: Occupied Bandwidth (Obw)

    For more detailed information about the OBW measurement, refer to the online help associated with the WLAN measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series WLAN measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.

  • Page 344: Modulation Accuracy (Evm & Spectral Flatness)

    For more detailed information about the Modulation Accuracy measurement, refer to the online help associated with the WLAN measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6640a. You can also refer to the measurement guide for the X-series WLAN measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 345 WLAN Programming Commands Modulation Accuracy (EVM & Spectral Flatness) :CALCulate:LSEQuencer:WLAN:EVM:EQUalizer:TMODe SEQuence|SDATa :CALCulate:LSEQuencer:WLAN:EVM:IQNorm OFF|ON|0|1 [:SENSe]:LSEQuencer:WLAN:EVM:COMPensate OFF|ON|0|1 :CALCulate:LSEQuencer:WLAN:EVM:SPECtrum INVert|NORMal [:SENSe]:LSEQuencer:WLAN:EVM:CRATe <frequency> [:SENSe]:LSEQuencer:WLAN:EVM:CADJust <real> [:SENSe]:LSEQuencer:WLAN:EVM:EQUalizer[:STATe] OFF|ON| 0|1 [:SENSe]:LSEQuencer:WLAN:EVM:EQUalizer:LENGth <integer> [:SENSe]:LSEQuencer:WLAN:EVM:DESCramble ALL|NONE|PONLy|PHONly :CALCulate:LSEQuencer:WLAN:EVM:TRACk:PHASe OFF|ON|0|1 :CALCulate:LSEQuencer:WLAN:EVM:LIMit:RMS:M6 <rel_ampl> :CALCulate:LSEQuencer:WLAN:EVM:LIMit:RMS:M9 <rel_ampl> :CALCulate:LSEQuencer:WLAN:EVM:LIMit:RMS:M12 <rel_ampl> :CALCulate:LSEQuencer:WLAN:EVM:LIMit:RMS:M18 <rel_ampl> :CALCulate:LSEQuencer:WLAN:EVM:LIMit:RMS:M24 <rel_ampl> :CALCulate:LSEQuencer:WLAN:EVM:LIMit:RMS:M36 <rel_ampl>...
  • Page 346 WLAN Programming Commands Modulation Accuracy (EVM & Spectral Flatness) :CALCulate:LSEQuencer:WLAN:EVM:LIMit:CHIP <percent> :CALCulate:LSEQuencer:WLAN:EVM:LIMit:CARRier <rel_ampl> :CALCulate:LSEQuencer:WLAN:FLATness:LIMit:UPPer:SECTion1 <rel_amp> :CALCulate:LSEQuencer:WLAN:FLATness:LIMit:LOWer:SECTion1 <rel_amp> :CALCulate:LSEQuencer:WLAN:FLATness:LIMit:UPPer:SECTion2 <rel_amp> :CALCulate:LSEQuencer:WLAN:FLATness:LIMit:LOWer:SECTion2 <rel_amp>...
  • Page 347 WLAN Programming Commands Modulation Accuracy (EVM & Spectral Flatness) Modulation Accuracy (EVM & Spectral Flatness) results Index Resul t Parameter Overall Pass/Fail Result 0:Pass, 1:Fail, –1:Not tested RMS EVM pass/fail result (1.0 = fail, 0.0 = pass) Frequency Error pass/fail result (1.0 = fail, 0.0 = pass) Symbol Clock Error pass/fail result (1.0 = fail, 0.0 = pass) Chip Clock Error pass/fail result (1.0 = fail, 0.0 = pass) Carrier Suppression pass/fail result (1.0 = fail, 0.0 = pass)

  • Page 348: Mimo Modulation Accuracy (Evm)

    For more detailed information about the MIMO Modulation Accuracy (EVM) measurement, refer to the online help associated with the WLAN measurement application, which is also available in PDF format (“User’s and Programmer’s Reference”) on the Keysight website, www.keysight.com/find/e6650a. You can also refer to the measurement guide for the X-series WLAN measurement application, which is available on the Keysight website, www.keysight.com/find/mxa.
  • Page 349 WLAN Programming Commands MIMO Modulation Accuracy (EVM) MIMO Modulation Accuracy results Index Resul t Parameter Overall Pass/Fail Result 0:Pass, 1:Fail, –1:Not tested Stream 1 RMS EVM pass/fail result (1.0 = fail, 0.0 = pass, -1.0 = Not tested) Stream 1 RMS EVM (dB) Stream 1 Peak EVM (dB) Stream 1 Pilot EVM (dB) Stream 1 Data EVM (dB)
  • Page 350 WLAN Programming Commands MIMO Modulation Accuracy (EVM)

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