Rohde & Schwarz R&S CMW-KN5 Series User Manual
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Rohde & Schwarz R&S CMW-KN5 Series User Manual

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R&S
CMW-KN5xx
LTE eNodeB Measurements
User Manual
(;ÚÚè2)
1176.7690.02 ─ 05

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Summary of Contents for Rohde & Schwarz R&S CMW-KN5 Series

  • Page 1 ® R&S CMW-KN5xx LTE eNodeB Measurements User Manual (;ÚÚè2) 1176.7690.02 ─ 05...
  • Page 2 ® This user manual describes the following R&S CMW options: ● ® R&S CMW-KN500 (LTE FDD R8/9, SISO, eNodeB TX measurement, downlink) ● R&S ® CMW-KN550 (LTE TDD R8/9, SISO, eNodeB TX measurement, downlink) © 2015 Rohde & Schwarz GmbH & Co. KG Mühldorfstr.

  • Page 3: Table Of Contents

    ® Contents R&S CMW-KN5xx Contents 1 Preface....................7 How to Read Firmware Application Chapters............7 1.1.1 General Description......................7 1.1.2 Application Sheets......................8 1.1.3 GUI Reference........................ 8 1.1.4 Programming Examples....................8 1.1.5 Command Reference...................... 8 2 What's New in this Revision..............9 3 General Description................
  • Page 4 ® Contents R&S CMW-KN5xx 3.8.9 Selecting and Modifying Views..................32 3.8.10 Using Markers....................... 32 3.8.11 Common View Elements....................32 4 GUI Reference..................34 Measurement Control....................34 Parameters and Settings.................... 34 4.2.1 Signal Routing and Analyzer Settings................34 4.2.2 Measurement Control Settings..................37 4.2.3 Modulation Settings.......................40 4.2.4 Spectrum Settings......................42...
  • Page 5 ® Contents R&S CMW-KN5xx General Measurement Settings................. 61 6.2.1 Duplex Mode......................... 61 6.2.2 Signal Routing.......................61 6.2.3 Analyzer Settings......................62 Multi Evaluation Measurement Commands..............64 6.3.1 Measurement Control and States................. 65 6.3.2 Enabling Results and Views..................67 6.3.3 Measurement Parameters - General Part..............69 6.3.4 Modulation Measurement Settings................72 6.3.5...
  • Page 6 ® Contents R&S CMW-KN5xx User Manual 1176.7690.02 ─ 05...

  • Page 7: Preface

    ® Preface R&S CMW-KN5xx How to Read Firmware Application Chapters 1 Preface The operation of the R&S CMW is described in several user manuals: ● The R&S CMW user manual describes the base software, common features of the firmware applications and basic principles for manual operation and remote control. There is a separate manual version for each R&S CMW model.

  • Page 8: Application Sheets

    ® Preface R&S CMW-KN5xx How to Read Firmware Application Chapters 1.1.2 Application Sheets This optional section provides short application examples for select issues and related background information. 1.1.3 GUI Reference The GUI reference describes the manual operation of the firmware application via the Graphical User Interface (GUI).

  • Page 9: What's New In This Revision

    ® What's New in this Revision R&S CMW-KN5xx 2 What's New in this Revision This revision describes version 3.5.10 and later of the "LTE eNodeB Multi Evaluation Measurement" firmware application. Compared to version 3.2.71, there are only edito- rial changes. Software Version To check your R&S CMW software version, open the "Setup"...

  • Page 10: General Description

    ® General Description R&S CMW-KN5xx Test Setup 3 General Description The "LTE eNodeB Multi Evaluation" measurement provides quick and flexible TX tests on LTE downlink SISO and MIMO 2x2 signals. For MIMO 2x2 signals, you can mea- sure both antenna signals, but not simultaneously. With option R&S CMW-KN500, you can measure FDD signals.

  • Page 11: How To Measure A Downlink Lte Signal

    ® General Description R&S CMW-KN5xx How to Measure a Downlink LTE Signal Fig. 3-1: Connecting an RF transmitter to the instrument To test a MIMO 2x2 signal, connect only one transmit antenna at a time. 3.2 How to Measure a Downlink LTE Signal After connecting your eNodeB to the R&S CMW, you have to adjust at least the follow- ing analyzer settings to the properties of the analyzed DL LTE signal: ●...

  • Page 12: Trigger Modes

    ® General Description R&S CMW-KN5xx Trigger Modes For that reason all 10 subframes of a radio frame are evaluated for FDD downlink sig- nals. For TDD signals the first 10 downlink subframes of two consecutive radio frames are evaluated (with uplink and special subframes in-between). The statistic count (i.e.

  • Page 13: Calculation Of Modulation Results

    ® General Description R&S CMW-KN5xx Calculation of Modulation Results 3.5 Calculation of Modulation Results Modulation results are based on a comparison between the measured signal, correc- ted by the average frequency and timing offset for each measured subframe, and an ideal reference waveform.

  • Page 14: Lte Dl Signal Properties

    ® General Description R&S CMW-KN5xx LTE DL Signal Properties EVM window length settings Use the settings in the "Config... > Measurement Control > Modulation > EVM Window Length" section to adjust the length of the EVM window (see "EVM Window Length" on page 41).
  • Page 15 ® General Description R&S CMW-KN5xx LTE DL Signal Properties Channel Bandwidth [MHz] Resource Blocks (RB) In the time domain the additional units radio frame, subframe and slot (containing the OFDM symbols) are defined. A guard time called Cyclic Prefix (CP) is added to each OFDM symbol.

  • Page 16: Operating Bands

    ® General Description R&S CMW-KN5xx LTE DL Signal Properties Fig. 3-7: LTE frame structure for TDD The type of subframe number 0, 1, 2 and 5 is fixed. The type of the other subframes depends on the used UL-DL configuration. Table 3-1: Uplink-downlink configuration 0 to 6 Subframe Number Configuration...
  • Page 17 ® General Description R&S CMW-KN5xx LTE DL Signal Properties [MHz] Channel No N F [MHz] Offset Offset Band 2110 0 to 599 2110 to 2169.9 1930 600 to 1199 1930 to 1989.9 1805 1200 1200 to 1949 1805 to 1879.9 2110 1950 1950 to 2399...

  • Page 18: Limit Settings And Conformance Requirements

    ® General Description R&S CMW-KN5xx Limit Settings and Conformance Requirements TDD Band [MHz] Channel No N F [MHz] Offset Offset 1930 36950 36950 to 37549 1930 to 1989.9 1910 37550 37550 to 37749 1910 to 1929.9 2570 37750 37750 to 38249 2570 to 2619.9 1880 38250...

  • Page 19: Occupied Bandwidth Limits

    ® General Description R&S CMW-KN5xx Limit Settings and Conformance Requirements Fig. 3-8: Modulation limit settings for QPSK The following table provides an overview of the related limits defined by 3GPP. The default values correspond to the requirements for a home BS. Characteristics Refer to 3GPP TS 36.141 V10.6.0, Modulation or BS Class...

  • Page 20: Spectrum Emission Mask

    ® General Description R&S CMW-KN5xx Limit Settings and Conformance Requirements 3.7.3 Spectrum Emission Mask The energy that spills outside the designated radio channel increases the interference with adjacent channels and decreases the system capacity. The amount of unwanted off-carrier energy is assessed by the out-of-band emissions (excluding spurious emis- sions) that are specified in terms of the spectrum emission mask and the Adjacent Channel Leakage power Ratio (ACLR).

  • Page 21: Aclr Limits

    ® General Description R&S CMW-KN5xx Limit Settings and Conformance Requirements The emission mask requirements are defined in 3GPP TS 36.141, section 6.6.3 "Oper- ating Band Unwanted Emissions". The default values correspond to the emission masks defined for a home BS and operating bands up to 3 GHz in section 6.6.3.5.2X. The following tables provide an overview of these home BS requirements.

  • Page 22: Measurement Results

    ® General Description R&S CMW-KN5xx Measurement Results Fig. 3-11: ACLR limit settings for 1.4 MHz channel bandwidth The ACLR is defined as mean power in the assigned E-UTRA channel divided by the mean power in an adjacent channel. It shall be greater than the relative limit. The mean power in an adjacent channel shall be smaller than the absolute limit.

  • Page 23: Overview

    ® General Description R&S CMW-KN5xx Measurement Results ● Selecting and Modifying Views................32 ● Using Markers......................32 ● Common View Elements..................32 3.8.1 Overview In the overview a selection of the following results can be displayed: ● Error Vector Magnitude ● Magnitude Error ●...

  • Page 24: Detailed Views: Evm, Magnitude Error, Phase Error

    ® General Description R&S CMW-KN5xx Measurement Results The results to be measured and displayed in the overview can be limited using the hot- key "Assign Views", see chapter 4.2.8, "Additional Softkeys and Hotkeys", on page 46. You can enlarge one of the diagrams in the overview and show a detailed view with additional measurement results, see chapter 3.8.9, "Selecting and Modifying Views",...

  • Page 25: Detailed Views: Ofdm Symbol Power

    ® General Description R&S CMW-KN5xx Measurement Results ues (e.g. EVM and EVM ) for each OFDM symbol and displays both values; see chap- ter 3.5, "Calculation of Modulation Results", on page 13. For the results in the table see chapter 3.8.8, "Detailed Views: TX Measurement", on page 31.

  • Page 26: Detailed Views: Spectrum Flatness

    ® General Description R&S CMW-KN5xx Measurement Results The figure above shows results for a signal with test model E-TM3.2 and 10 MHz chan- nel bandwidth. Thus the signal includes 30 RBs with 16-QAM modulation for which modulation results shall be measured and additionally 20 RBs with QPSK modulation. The 16-QAM RBs have a lower power than the QPSK RBs (16-QAM RBs below 0 dB line, QPSK RBs above 0 dB line).

  • Page 27: Detailed Views: Spectrum Emission Mask

    ® General Description R&S CMW-KN5xx Measurement Results The diagram shows the power of the inverse equalizer coefficients for all subcarriers. The results are normalized to the arithmetic mean value of the results. Hence the mea- surement curve is centered around the 0 dB line. For additional information refer to chapter 3.8.11, "Common View Elements",...
  • Page 28 ® General Description R&S CMW-KN5xx Measurement Results The shape of the resolution filter is configurable for 100 kHz and 1 MHz bandwidth (gaussian or bandpass). For 30 kHz traces a gaussian filter is used. According to 3GPP TS 36.141 the measurement must be carried out at maximum out- put power of the eNodeB.

  • Page 29: Detailed Views: Spectrum Aclr

    ® General Description R&S CMW-KN5xx Measurement Results 3.8.6 Detailed Views: Spectrum ACLR The Adjacent Channel Leakage power Ratio (ACLR) results are displayed in a diagram and as a table of statistical results. It is configurable which types of adjacent channels are measured and displayed, see "ACLR >...

  • Page 30: Detailed Views: I/Q Constellation Diagram

    ® General Description R&S CMW-KN5xx Measurement Results For additional information refer to chapter 3.8.11, "Common View Elements", on page 32. 3.8.7 Detailed Views: I/Q Constellation Diagram The constellation diagram shows the modulation symbols as points in the I/Q plane. It gives a graphical representation of the signal quality and can help to reveal typical modulation errors causing signal distortions.

  • Page 31: Detailed Views: Tx Measurement

    ® General Description R&S CMW-KN5xx Measurement Results 3.8.8 Detailed Views: TX Measurement This view provides an overview of statistical measurement results. Other detailed views provide a subset of these values. Fig. 3-20: LTE eNodeB Multi Evaluation: TX Measurement The table lists "Current" values derived from the last measured subframe. The other columns provide a statistical evaluation for the statistic count or for the entire measure- ment duration, see also "Tables"...

  • Page 32: Selecting And Modifying Views

    ® General Description R&S CMW-KN5xx Measurement Results ● TX Power: RMS averaged power over all samples in the subframe ● Peak Power: peak power of all samples in the subframe ● RSTX Power: average of all reference symbol powers in the subframe, called RSTP in 3GPP TS 36.141, Annex F.3.3 ●...
  • Page 33 ® General Description R&S CMW-KN5xx Measurement Results Tables Most detailed views show tables providing a statistical evaluation of results. The statis- tical values in the tables are calculated as follows: ● Current: Value of the result obtained in the last measurement interval. ●...

  • Page 34: Gui Reference

    ® GUI Reference R&S CMW-KN5xx Measurement Control 4 GUI Reference The following sections provide detailed reference information on the Graphical User Interface (GUI) and the parameters of the "LTE eNodeB Multi Evaluation" measure- ment. ● Measurement Control....................34 ● Parameters and Settings..................34 ●...

  • Page 35: Duplex Mode

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings See also: "Connection Control (Measurements)" in the R&S CMW user manual, chap- ter "System Overview" Fig. 4-1: Signal routing and analyzer settings Duplex Mode......................... 35 Scenario........................35 Routing........................35 External Attenuation (Input)..................35 Band / Channel / Frequency..................

  • Page 36: Band / Channel / Frequency

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings The external attenuation value is also used in the calculation of the maximum input power that the R&S CMW can measure. If a correction table for frequency-dependent attenuation is active for the chosen con- nector, then the table name and a button are displayed.

  • Page 37: Measurement Control Settings

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings Mixer Level Offset Varies the input level of the mixer in the analyzer path. A negative offset reduces the mixer input level, a positive offset increases it. Optimize the mixer input level according to the properties of the measured signal.

  • Page 38: Repetition

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings MIMO Configuration, Tx Antenna Selection..............40 P-/S-SYNCH Tx Antenna....................40 Modulation........................40 Spectrum........................40 Repetition Defines how often the measurement is repeated if it is not stopped explicitly or by a failed limit check. ● Continuous: The measurement is continued until it is explicitly terminated;...

  • Page 39: Uplink Downlink

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings Each test model specifies a number of eNodeB signal properties. Select the test model according to the test to be performed and configure the signal according to the test model. Remote command: CONFigure:LTE:MEAS<i>:ENB:MEValuation:ETEStmodel Uplink Downlink Displays the uplink-downlink configuration of a TDD signal, according to the selected...

  • Page 40: Modulation Settings

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings Physical Cell ID Adjust this parameter to the physical cell ID used by the measured LTE signal. This is required to ensure that the R&S CMW can synchronize to the signal and perform chan- nel estimation.
  • Page 41 ® GUI Reference R&S CMW-KN5xx Parameters and Settings Statistic Count....................... 41 EVM Window Length.....................41 EVM Window Position....................41 PDSCH rhoA......................... 41 Statistic Count Defines the number of measurement intervals per measurement cycle (statistics cycle, single-shot measurement). This value is also relevant for continuous measurements, because the averaging procedures depend on the statistic count.

  • Page 42: Spectrum Settings

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings If the checkbox is enabled, the configured ρ value overrides the value of the selected "E-UTRA Test Model". Remote command: CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:PDSCh:RHOA 4.2.4 Spectrum Settings The following parameters configure the spectrum settings of the measurement. They are contained in section "Measurement Control".

  • Page 43: Trigger Settings

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings When you modify the duplex mode or the channel bandwidth, this parameter is auto- matically set to the default values defined in 3GPP TS 36.141, see table 3-5. Remote command: CONFigure:LTE:MEAS<i>:ENB:MEValuation:SPECtrum:ACLR:ENABle 4.2.5 Trigger Settings The "Trigger"...
  • Page 44 ® GUI Reference R&S CMW-KN5xx Parameters and Settings External trigger signal fed in via TRIG A or TRIG B on the rear panel of the instru- ment. Remote command: TRIGger:LTE:MEAS<i>:ENB:MEValuation:SOURce TRIGger:LTE:MEAS<i>:ENB:MEValuation:CATalog:SOURce? Trigger Slope Qualifies whether the trigger event is generated at the rising or at the falling edge of the trigger pulse.

  • Page 45: Limit Settings

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings The trigger system is controlled by means of a timer which is reset to zero in the follow- ing instances: ● At the IF power-down ramp of each triggered or untriggered pulse, even though the previous counter may not have elapsed yet.

  • Page 46: Shortcut Configuration

    ® GUI Reference R&S CMW-KN5xx Parameters and Settings Fig. 4-6: Limit settings Limits The limits can be configured via the remote commands described in the following sec- tions: ● chapter 6.3.7, "Limits (Modulation, QPSK)", on page 79 ● chapter 6.3.8, "Limits (Modulation, 16-QAM / 64-QAM)", on page 82 ●...

  • Page 47: Measurement Results

    ® GUI Reference R&S CMW-KN5xx Measurement Results provide display configurations (like diagram scaling). They are self-explanatory and do not have any remote-control commands assigned. The remaining softkeys > hotkeys are described below. The softkeys "ARB / List Mode" and "GPRF Generator" are displayed only if the generator shortcut is enabled, chapter 4.2.7, "Shortcut Configuration", on page 46.
  • Page 48 ® GUI Reference R&S CMW-KN5xx Measurement Results Fig. 4-8: LTE eNodeB Multi Evaluation: Overview Most of the detailed views show a diagram and a statistical overview of results. User Manual 1176.7690.02 ─ 05...
  • Page 49 ® GUI Reference R&S CMW-KN5xx Measurement Results Fig. 4-9: LTE eNodeB Multi Evaluation: EVM Traces and Bar Graphs The results can be retrieved via the following remote commands. Remote command: etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:CURRent? etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:MERRor:CURRent? etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:PERRor:CURRent? FETCh:LTE:MEAS<i>:ENB:MEValuation:TRACe:SEMask:RBW<kHz>:CURRent? etc. etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:TRACe:SFLatness? etc.
  • Page 50 ® GUI Reference R&S CMW-KN5xx Measurement Results Statistical Overviews and other Single Values The results can be retrieved via the following remote commands. Remote command: etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:CURRent? etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:EXTReme? etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:SEMask:CURRent? FETCh:LTE:MEAS<i>:ENB:MEValuation:SEMask:EXTReme? FETCh:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin? FETCh:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:CURRent:NEGativ? etc. etc. FETCh:LTE:MEAS<i>:ENB:MEValuation:ACLR:CURRent? FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation? User Manual 1176.7690.02 ─ 05...

  • Page 51: Programming

    ® Programming R&S CMW-KN5xx Key Features 5 Programming The following sections provide programming examples for the "LTE eNodeB Multi Eval- uation" measurement. See also: "Remote Control" in the R&S CMW user manual ● Features......................51 ● Specifying General and Common Measurement Settings........

  • Page 52: Specifying Required Settings

    ® Programming R&S CMW-KN5xx Specifying Required Settings // allowing for a 5 dB user margin and 1 dB mixer level offset. // ***************************************************************************** ROUTe:LTE:MEAS:ENB:SCENario:SALone RF1C, RX1 CONFigure:LTE:MEAS:ENB:RFSettings:EATTenuation 2 CONFigure:LTE:MEAS:ENB:RFSettings:FREQuency 1910E+6 CONFigure:LTE:MEAS:ENB:RFSettings:ENPower 7 CONFigure:LTE:MEAS:ENB:RFSettings:UMARgin 5 CONFigure:LTE:MEAS:ENB:RFSettings:MLOFfset 1 // ***************************************************************************** // Set duplex mode TDD. // ***************************************************************************** CONFigure:LTE:MEAS:ENB:DMODe TDD 5.3 Specifying Required Settings...

  • Page 53: Configuring The Trigger System

    ® Programming R&S CMW-KN5xx Configuring the Trigger System CONFigure:LTE:MEAS:ENB:MEValuation:MODulation:EWLength:CBANdwidth14 6 CONFigure:LTE:MEAS:ENB:MEValuation:MODulation:EWPosition HIGH CONFigure:LTE:MEAS:ENB:MEValuation:MODulation:PDSCh:RHOA OFF // ***************************************************************************** // Specify spectrum measurement settings: // select a measurement length of 20 subframes, use gaussian resolution filter, // for ACLR measure all types of adjacent channels. // ***************************************************************************** CONFigure:LTE:MEAS:ENB:MEValuation:SCOunt:SPECtrum:ACLR 20 CONFigure:LTE:MEAS:ENB:MEValuation:SCOunt:SPECtrum:SEMask 20...

  • Page 54: Performing Single-Shot Measurements

    ® Programming R&S CMW-KN5xx Performing Single-Shot Measurements // ***************************************************************************** // Define spectrum emission limits // ***************************************************************************** CONFigure:LTE:MEAS:ENB:MEValuation:LIMit:SEMask:OBWLimit:CBANdwidth14 1.2E+6 CONF:LTE:MEAS:ENB:MEV:LIM:SEM:LIM1:CBAN14 ON,5E+4,15E+5,-28,4.3,OFF,K100 5.7 Performing Single-Shot Measurements // ***************************************************************************** // Enable all measurements. // ***************************************************************************** CONF:LTE:MEAS:ENB:MEValuation:RESult:ALL ON,ON,ON,ON,ON,ON,ON,ON,ON // ***************************************************************************** // Start single-shot measurement, return average EVM bar graph values. // Query the measurement state (should be "RDY") and the modulation scheme // configured via the E-UTRA test model.

  • Page 55: Single-Shot And Continuous Measurements

    ® Programming R&S CMW-KN5xx Single-Shot and Continuous Measurements FETCh:LTE:MEAS:ENB:MEValuation:SEMask:MARGin:MINimum:POSitiv? FETCh:LTE:MEAS:ENB:MEValuation:SEMask:MARGin:MINimum:NEGativ? // ***************************************************************************** // Read ACLR results obtained in the last // measurement without re-starting the measurement. // ***************************************************************************** FETCh:LTE:MEAS:ENB:MEValuation:TRACe:ACLR:CURRent? FETCh:LTE:MEAS:ENB:MEValuation:TRACe:ACLR:AVERage? FETCh:LTE:MEAS:ENB:MEValuation:ACLR:CURRent? FETCh:LTE:MEAS:ENB:MEValuation:ACLR:AVERage? // ***************************************************************************** // Read limit check results obtained in the last measurement // without re-starting the measurement // ***************************************************************************** CALCulate:LTE:MEAS:ENB:MEValuation:ACLR:CURRent?

  • Page 56: Command Reference

    ® Command Reference R&S CMW-KN5xx Conventions and General Information 6 Command Reference The following sections provide detailed reference information on the remote control commands of the "LTE eNodeB Multi Evaluation" measurement. ● Conventions and General Information..............56 ● General Measurement Settings................

  • Page 57: Current And Statistical Results

    ® Command Reference R&S CMW-KN5xx Conventions and General Information 6.1.3 Current and Statistical Results The R&S CMW repeats measurements according to the selected statistic count and repetition mode. Consecutive measurement values are stored and used to calculate statistical results, e.g. average, minimum, maximum and standard deviation. See also: "Statistical Results"...

  • Page 58: Keywords

    ® Command Reference R&S CMW-KN5xx Conventions and General Information 6.1.5 Keywords Selected keywords used in the command description are described in the following. ● Command usage If the usage is not explicitly stated, the command allows you to set parameters and query parameters.
  • Page 59 ® Command Reference R&S CMW-KN5xx Conventions and General Information ● 8 (Sync Error): The R&S CMW could not synchronize to the RF input signal. ● 9 (Uncal): Due to an inappropriate configuration of resolution bandwidth, video bandwidth or sweep time, the measurement results are not within the specified data sheet limits. ●...
  • Page 60 ® Command Reference R&S CMW-KN5xx Conventions and General Information The number of segments in the multi-segment ARB file is higher than the allowed maximum. ● 44 (ARB File not Found): The selected ARB file could not be found. ● 45 (ARB Memory Overflow): The ARB file length is greater than the available memory.

  • Page 61: General Measurement Settings

    ® Command Reference R&S CMW-KN5xx General Measurement Settings 6.2 General Measurement Settings The commands valid for all LTE eNodeB measurements are divided into the groups lis- ted below. ● Duplex Mode......................61 ● Signal Routing......................61 ● Analyzer Settings....................62 6.2.1 Duplex Mode The following command selects the duplex mode.

  • Page 62: Analyzer Settings

    ® Command Reference R&S CMW-KN5xx General Measurement Settings Manual operation: "Scenario" on page 35 ROUTe:LTE:MEAS<i>:ENB:SCENario? Returns the active scenario. Return values: <Scenario> SALone SALone: Standalone (Non Signaling) Usage: Query only Firmware/Software: V3.0.20 Manual operation: "Scenario" on page 35 CONFigure:LTE:MEAS<i>:ENB:RFSettings:EATTenuation <RFinputExtAtt> Defines an external attenuation (or gain, if the value is negative), to be applied to the RF input connector.
  • Page 63 ® Command Reference R&S CMW-KN5xx General Measurement Settings Manual operation: "Band / Channel / Frequency" on page 36 CONFigure:LTE:MEAS<i>:ENB:RFSettings:FREQuency <AnalyzerFreq> Selects the center frequency of the RF analyzer. Using the unit CH the frequency can be set via the channel number. The allowed chan- nel number range depends on the operating band, see chapter 3.6.2, "Operating Bands",...

  • Page 64: Multi Evaluation Measurement Commands

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Parameters: <UserMargin> Range: 0 dB to (55 dB + External Attenuation - Expected Nominal Power) *RST: 0 dB Default unit: dB Example: SeeSpecifying General and Common Measurement Settings Firmware/Software: V3.0.20 V3.2.20: enhanced range Manual operation: "User Margin"...

  • Page 65: Measurement Control And States

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands ● ACLR Spectrum Results..................92 ● Modulation Results (Single Values)................ 95 ● Spectrum Emission Results (Single Values)............99 6.3.1 Measurement Control and States The following commands control the measurement and return the current measure- ment state.
  • Page 66 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Return values: <MeasStatus> OFF | RUN | RDY OFF: measurement switched off, no resources allocated, no results available (when entered after ABORt...) RUN: measurement running (after INITiate..., READ...), synchronization pending or adjusted, resources active or queued RDY: measurement has been terminated, valid results may be available *RST:...

  • Page 67: Enabling Results And Views

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <ResourceState> QUE | ACT | INV QUE: measurement without resources, no results available ("queued") ACT: resources allocated, acquisition of results in progress but not complete ("active") INV: not applicable because <MainState>: OFF or RDY ("inva- lid") Example: Single-Shot and Continuous Measurements...
  • Page 68 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <PhaseError> OFF | ON Phase Error *RST: <OFDMsymPower> OFF | ON OFDM Symbol Power *RST: <SpecFlatness> OFF | ON Spectrum Flatness *RST: <IQ> OFF | ON I/Q Constellation Diagram *RST: <TXMeasurement> OFF | ON TX Measurement Statistical Overview *RST:...

  • Page 69: Measurement Parameters - General Part

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands For *RST values see CONFigure:LTE:MEAS<i>:ENB:MEValuation:RESult[: ALL]. Parameters: <Enable> OFF | ON OFF: Do not evaluate results, hide the view ON: Evaluate results and show the view *RST: Depends on measurement Firmware/Software: V3.0.20 Manual operation: "Multi Evaluation >...
  • Page 70 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands CONFigure:LTE:MEAS<i>:ENB:MEValuation:REPetition <Repetition> Specifies the repetition mode of the measurement. The repetition mode specifies whether the measurement is stopped after a single-shot or repeated continuously. Use CONFigure:..:MEAS<i>:...:SCOunt to determine the number of measurement intervals per single shot.
  • Page 71 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Firmware/Software: V3.0.20 Manual operation: "Measure on Exception" on page 38 CONFigure:LTE:MEAS<i>:ENB:MEValuation:ETEStmodel <EUTRAtestmodel> Selects the E-UTRA test model, as defined in 3GPP TS 36.141, section 6.1.1 "E-UTRA Test Models". Parameters: <EUTRAtestmodel> ETM11 | ETM12 | ETM20 | ETM31 | ETM32 | ETM33 E-TM 1.1 to E-TM 3.3 *RST: ETM11...

  • Page 72: Modulation Measurement Settings

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands CONFigure:LTE:MEAS<i>:ENB:MEValuation:MIMO <MIMOconfig> Specifies the number of used TX antennas. Parameters: <MIMOconfig> TA1 | TA2 TA1: One antenna, SISO TA2: Two antennas, MIMO 2x2 *RST: Example: Specifying Required Settings Firmware/Software: V3.2.71 Manual operation: "MIMO Configuration, Tx Antenna Selection"...
  • Page 73 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands ........73 CONFigure:LTE:MEAS<i>:ENB:MEValuation:SCOunt:MODulation ........73 CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:EWLength ..74 CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:EWLength:CBANdwidth<Band> ........74 CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:EWPosition ......75 CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:PDSCh:RHOA CONFigure:LTE:MEAS<i>:ENB:MEValuation:SCOunt:MODulation <StatisticCount> Specifies the statistic count of the measurement. The statistic count is equal to the number of measurement intervals per single shot. Use CONFigure:...:MEAS<i>:...:REPetition SINGleshot | CONTinuous to select either single-shot or continuous measurements.
  • Page 74 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <CPnormB200> Length for normal CP, BW = 20 MHz Range: 1 to 144 *RST: Example: Specifying Additional Measurement-Specific Settings Firmware/Software: V3.0.20 Manual operation: "EVM Window Length" on page 41 CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:EWLength: CBANdwidth<Band> <CycPrefixNormal> Specifies the EVM window length in samples for a selected channel bandwidth.

  • Page 75: Spectrum Measurement Settings

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Manual operation: "EVM Window Position" on page 41 CONFigure:LTE:MEAS<i>:ENB:MEValuation:MODulation:PDSCh:RHOA <rhoA> Specifies the PDSCH ρ value and thus the PDSCH power level. You can set this parameter to OFF or to a dB value. Parameters: <rhoA>...

  • Page 76: Trigger Settings

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands CONFigure:LTE:MEAS<i>:ENB:MEValuation:SPECtrum:SEMask:MFILter <MeasFilter> Selects the resolution filter type for filter bandwidths of 100 kHz and 1 MHz. For 30 kHz filters the type is fixed (gaussian shape). Parameters: <MeasFilter> BANDpass | GAUSs *RST: BAND Example:...
  • Page 77 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands ..............78 TRIGger:LTE:MEAS<i>:ENB:MEValuation:TOUT ............... 79 TRIGger:LTE:MEAS<i>:ENB:MEValuation:MGAP ............. 79 TRIGger:LTE:MEAS<i>:ENB:MEValuation:SMODe TRIGger:LTE:MEAS<i>:ENB:MEValuation:CATalog:SOURce? Lists all trigger source values that can be set using TRIGger:LTE:MEAS<i>:ENB: MEValuation:SOURce. Return values: <Sourcelist> Comma separated list of all supported values. Each value is rep- resented as a string.
  • Page 78 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Example: Configuring the Trigger System Firmware/Software: V3.0.20 Manual operation: "Trigger Slope" on page 44 TRIGger:LTE:MEAS<i>:ENB:MEValuation:THReshold <TrigThreshold> Defines the trigger threshold for power trigger sources. Parameters: <TrigThreshold> Range: -50 dB to 0 dB *RST: -20 dB Default unit: dB (full scale, i.e.

  • Page 79: Limits (Modulation, Qpsk)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Manual operation: "Trigger Timeout" on page 44 TRIGger:LTE:MEAS<i>:ENB:MEValuation:MGAP <MinTrigGap> Sets a minimum time during which the IF signal must be below the trigger threshold before the trigger is armed so that an IF power trigger event can be generated. Parameters: <MinTrigGap>...
  • Page 80 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Parameters: <RMS> Range: 0 % to 100 % *RST: 18.5 %, ON Default unit: % Additional parameters: OFF | ON (disables | enables the limit check) <Peak> Range: 0 % to 100 % *RST: 35 %, OFF Default unit: %...
  • Page 81 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Parameters: <RMS> Range: 0 deg to 180 deg *RST: 18.5 deg, OFF Default unit: deg Additional parameters: OFF | ON (disables | enables the limit check) <Peak> Range: 0 deg to 180 deg *RST: 35 deg, OFF Default unit: deg...

  • Page 82: Limits (Modulation, 16-Qam / 64-Qam)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands 6.3.8 Limits (Modulation, 16-QAM / 64-QAM) The following commands define limits for results which characterize the modulation accuracy of signals with modulation scheme 16-QAM or 64-QAM....82 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:EVMagnitude ......82 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:MERRor ...... 83 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:PERRor ......
  • Page 83 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Parameters: <RMS> Range: 0 % to 100 % *RST: 13.5 % (16-QAM) / 9 % (64-QAM), OFF Default unit: % Additional parameters: OFF | ON (disables | enables the limit check) <Peak>...

  • Page 84: Limits (Spectrum)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Parameters: <FrequencyError> Range: 0 ppm to 1 ppm *RST: 0.25 ppm, ON Default unit: ppm Additional parameters: OFF | ON (disables | enables the limit check) Example: Specifying Limits Firmware/Software: V3.0.20 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:IQOFfset <Offset>...
  • Page 85 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Parameters: <RelativeLevel> Range: -256 dB to 256 dB *RST: 44.2 dB, ON Default unit: dB Additional parameters: OFF | ON (disables | enables the limit check) <AbsoluteLevel> Range: -256 dBm/MHz to 256 dBm/MHz *RST: -50 dBm/MHz, ON Default unit: dBm/MHz...
  • Page 86 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands Suffix: <Band> 14,30,50,100,150,200 Channel bandwidth in 0.1 MHz Parameters: <OBWlimit> Range: 0 MHz to 40 MHz *RST: Equals the channel bandwidth, ON Default unit: Hz Additional parameters: OFF | ON (disables the limit check | ena- bles the limit check using the previous/default limit values) Example: Specifying Limits...

  • Page 87: Signal Configuration Information

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <SlopeAbsolute> Slope component for calculation of the upper absolute limit line of the area Range: -1000 dB/MHz to 1000 dB/MHz *RST: depends on <no> and <Band> Default unit: dB/MHz <LevelRelative> Upper relative limit of the area Range: -256 dB to 256 dB *RST:...

  • Page 88: Magnitude Error Results (Traces)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:CURRent? FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:AVERage? FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:MAXimum? READ:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:CURRent? READ:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:AVERage? READ:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:MAXimum? Returns the values of the EVM bar graphs for the OFDM symbols in the measured subframe. The results of the current, average and maximum bar graphs can be retrieved.

  • Page 89: Phase Error Results (Traces)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <MagErrLow0> 28 magnitude error values, at low and high EVM window posi- <MagErrHigh0> ... tion, OFDM symbol 0 to 13 <MagErrLow13> Range: 0 % to 100 % <MagErrHigh13> Default unit: % Example: Performing Single-Shot Measurements Usage:...

  • Page 90: Spectrum Flatness Results (Traces)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands 6.3.14 Spectrum Flatness Results (Traces) The following commands return the spectrum flatness trace results of the multi evalua- tion measurement. FETCh:LTE:MEAS<i>:ENB:MEValuation:TRACe:SFLatness? READ:LTE:MEAS<i>:ENB:MEValuation:TRACe:SFLatness? Returns the values of the spectrum flatness trace. See also chapter 3.8.4, "Detailed Views: Spectrum Flatness",...

  • Page 91: I/Q Constellation Results (Traces)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <Power> The number of results n and the test point separation depend on the resolution bandwidth, see table below. The value in the mid- dle of each result array corresponds to the carrier frequency. For RBW100 and RBW1000 results are only available for frequen- cies, for which limits using these RBW have been defined.

  • Page 92: Ofdm Symbol Power Results

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands For additional information concerning syntax elements and returned values refer to Conventions and General Information. 6.3.17 OFDM Symbol Power Results The following commands return the OFDM symbol power trace results of the multi evaluation measurement.
  • Page 93 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands READ:LTE:MEAS<i>:ENB:MEValuation:TRACe:ACLR:CURRent? READ:LTE:MEAS<i>:ENB:MEValuation:TRACe:ACLR:AVERage? Returns the absolute powers as displayed in the ACLR diagram. The current and aver- age values can be retrieved. See also chapter 3.8.6, "Detailed Views: Spectrum ACLR", on page 29. The number to the left of each result parameter is provided for easy identification of the parameter position within the result array.
  • Page 94 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <17_U768_1pos> Power in the first and second adjacent UTRA 7.68 MHz chan- <18_U768_2pos> nels above the carrier frequency Range: -100 dBm to 55 dBm Default unit: dBm Example: Performing Single-Shot Measurements Usage: Query only Firmware/Software: V3.0.20...

  • Page 95: Modulation Results (Single Values)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <10_EUTRA> Power in the assigned E-UTRA channel Range: 0 dB to 100 dB Default unit: dB <11_EUTRA1pos> ACLR for the first and second adjacent E-UTRA channels above <12_EUTRA2pos> the carrier frequency Range: 0 dB to 100 dB Default unit: dB...
  • Page 96 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:CURRent? FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:AVERage? FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:SDEViation? READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:CURRent? READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:AVERage? READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:SDEViation ? Return the current, average and standard deviation single value results. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below. The ranges indicated below apply to all results except standard deviation results.
  • Page 97 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <15_IQOffset> I/Q origin offset Range: -100 dBc to 0 dBc Default unit: dBc <16_FreqError> Carrier frequency error Range: -80000 Hz to 80000 Hz Default unit: Hz <17_TimingError> Transmit time error Range: -32000 Ts to 32000 Ts Default unit: Ts (basic LTE time unit) <18_TXpower>...
  • Page 98 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <2_OutOfTol> Out of tolerance result, i.e. percentage of measurement inter- vals of the statistic count for modulation measurements exceed- ing the specified modulation limits. Range: 0 % to 100 % Default unit: % <3_EVM_RMSlow>...

  • Page 99: Spectrum Emission Results (Single Values)

    ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <24_SymPowMin> Minimum and maximum OFDM symbol TX power <25_SymPowMax> Range: -100 dBm to 55 dBm Default unit: dBm Example: Performing Single-Shot Measurements Usage: Query only Firmware/Software: V3.0.20 For additional information concerning syntax elements and returned values refer to Conventions and General Information.
  • Page 100 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:AVERage? READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:SDEViation? Return the current, average and standard deviation single value results of the spec- trum emission measurement. The values described below are returned by FETCh and READ commands. CALCulate commands return limit check results instead, one value for each result listed below. The ranges indicated below apply to all results except standard deviation results.
  • Page 101 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <OBW> Occupied bandwidth Range: 0 MHz to 40 MHz Default unit: Hz <TXpowerMin> Minimum total TX power in the subframe Range: -100 dBm to 55 dBm Default unit: dBm <TXpowerMax> Maximum total TX power in the subframe Range: -100 dBm to 55 dBm Default unit: dBm...
  • Page 102 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <43_MinNeg1> ... Margin results for maximum trace (resulting in minimum mar- <52_MinNeg10> gins) <53_MinPos1> ... Range: -160 dB to 160 dB <62_MinPos10> Default unit: dB Example: Performing Single-Shot Measurements Usage: Query only Firmware/Software: V3.0.20 FETCh:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:CURRent:NEGativ? FETCh:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:CURRent:POSitiv?
  • Page 103 ® Command Reference R&S CMW-KN5xx Multi Evaluation Measurement Commands <5_MarginX2> X-position and Y-value of margin for area 2 to 10 <6_MarginY2> ... <21_MarginX10> <22_MarginY10> Example: Performing Single-Shot Measurements Usage: Query only Firmware/Software: V3.0.20 User Manual 1176.7690.02 ─ 05...

  • Page 104: List Of Commands

    ® List of Commands R&S CMW-KN5xx List of Commands ABORt:LTE:MEAS<i>:ENB:MEValuation......................65 CALCulate:LTE:MEAS<i>:ENB:MEValuation:ACLR:AVERage?..............94 CALCulate:LTE:MEAS<i>:ENB:MEValuation:ACLR:CURRent?..............94 CALCulate:LTE:MEAS<i>:ENB:MEValuation:MODulation:AVERage?............95 CALCulate:LTE:MEAS<i>:ENB:MEValuation:MODulation:CURRent?............95 CALCulate:LTE:MEAS<i>:ENB:MEValuation:MODulation:EXTReme?............97 CALCulate:LTE:MEAS<i>:ENB:MEValuation:SEMask:AVERage?..............99 CALCulate:LTE:MEAS<i>:ENB:MEValuation:SEMask:CURRent?..............99 CALCulate:LTE:MEAS<i>:ENB:MEValuation:SEMask:EXTReme?.............. 100 CONFigure:LTE:MEAS<i>:ENB:BAND......................62 CONFigure:LTE:MEAS<i>:ENB:DMODe......................61 CONFigure:LTE:MEAS<i>:ENB:MEValuation:CBANdwidth................71 CONFigure:LTE:MEAS<i>:ENB:MEValuation:ETEStmodel................71 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:ACLR:EUTRa:CBANdwidth<Band>....... 85 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:ACLR:UTRA:CBANdwidth<Band>......... 84 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:EVMagnitude........82 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:FERRor..........83 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:IQOFfset........... 84 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:MERRor..........82 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QAM<ModOrder>:PERRor..........83 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QPSK:EVMagnitude............79 CONFigure:LTE:MEAS<i>:ENB:MEValuation:LIMit:QPSK:FERRor...............
  • Page 105 ® List of Commands R&S CMW-KN5xx CONFigure:LTE:MEAS<i>:ENB:MEValuation:SCOunt:SPECtrum:ACLR............75 CONFigure:LTE:MEAS<i>:ENB:MEValuation:SCOunt:SPECtrum:SEMask........... 75 CONFigure:LTE:MEAS<i>:ENB:MEValuation:SPECtrum:ACLR:ENABle............76 CONFigure:LTE:MEAS<i>:ENB:MEValuation:SPECtrum:SEMask:MFILter........... 76 CONFigure:LTE:MEAS<i>:ENB:MEValuation:TASelection................72 CONFigure:LTE:MEAS<i>:ENB:MEValuation:TASYnch................. 72 CONFigure:LTE:MEAS<i>:ENB:MEValuation:TOUT..................69 CONFigure:LTE:MEAS<i>:ENB:RFSettings:EATTenuation................62 CONFigure:LTE:MEAS<i>:ENB:RFSettings:ENPower..................63 CONFigure:LTE:MEAS<i>:ENB:RFSettings:FREQuency................63 CONFigure:LTE:MEAS<i>:ENB:RFSettings:MLOFfset................... 64 CONFigure:LTE:MEAS<i>:ENB:RFSettings:UMARgin................... 63 FETCh:LTE:MEAS<i>:ENB:MEValuation:ACLR:AVERage?................94 FETCh:LTE:MEAS<i>:ENB:MEValuation:ACLR:CURRent?................94 FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:AVERage?...............88 FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:CURRent?............... 88 FETCh:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:MAXimum?..............88 FETCh:LTE:MEAS<i>:ENB:MEValuation:MERRor:AVERage?..............88 FETCh:LTE:MEAS<i>:ENB:MEValuation:MERRor:CURRent?...............88 FETCh:LTE:MEAS<i>:ENB:MEValuation:MERRor:MAXimum?..............88 FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:AVERage?..............96 FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:CURRent?..............96 FETCh:LTE:MEAS<i>:ENB:MEValuation:MODulation:EXTReme?..............
  • Page 106 ® List of Commands R&S CMW-KN5xx READ:LTE:MEAS<i>:ENB:MEValuation:ACLR:AVERage?................94 READ:LTE:MEAS<i>:ENB:MEValuation:ACLR:CURRent?................94 READ:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:AVERage?..............88 READ:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:CURRent?..............88 READ:LTE:MEAS<i>:ENB:MEValuation:EVMagnitude:MAXimum?............... 88 READ:LTE:MEAS<i>:ENB:MEValuation:MERRor:AVERage?................88 READ:LTE:MEAS<i>:ENB:MEValuation:MERRor:CURRent?................ 88 READ:LTE:MEAS<i>:ENB:MEValuation:MERRor:MAXimum?............... 88 READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:AVERage?..............96 READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:CURRent?..............96 READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:EXTReme?..............97 READ:LTE:MEAS<i>:ENB:MEValuation:MODulation:SDEViation ?............... 96 READ:LTE:MEAS<i>:ENB:MEValuation:MODulation?................... 87 READ:LTE:MEAS<i>:ENB:MEValuation:PERRor:AVERage?................ 89 READ:LTE:MEAS<i>:ENB:MEValuation:PERRor:CURRent?.................89 READ:LTE:MEAS<i>:ENB:MEValuation:PERRor:MAXimum?................89 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:AVERage?..............100 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:CURRent?.................99 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:EXTReme?..............100 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:AVERage:NEGativ?......... 102 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:AVERage:POSitiv?...........102 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:CURRent:NEGativ?..........102 READ:LTE:MEAS<i>:ENB:MEValuation:SEMask:MARGin:CURRent:POSitiv?...........

  • Page 107: Index

    ® Index R&S CMW-KN5xx Index Mixer Level Offset LTE eNodeB Multi Evaluation measurement ....37 Assign Views LTE eNodeB Multi Evaluation measurement ....47 Physical Cell ID LTE eNodeB Multi Evaluation measurement ....40 Band programming LTE eNodeB Multi Evaluation measurement ....36 LTE eNodeB Multi Evaluation measurement ....

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