COBHAM 2201R Reference Guide

2201R Mobile Tester SCPI Reference Guide
Chapter 10 Measurement commands
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:MEASure:EGPRs:ARRay:RFTX:EPEAk
Syntax
:MEASure:EGPRs:ARRay:RFTX:EPEAk <int1>
Parameters
int1 is an integer.
The minimum value for int1 is 0, the maximum value is 100. The default value for int1 is 0.
Description
Measures multiple times (set with the int1 parameter) the maximum error vector magnitude within a burst. EVM is
indicated per cent. To read out the entire measurement results array, use the :FETCh:EGPRs:RFTX:EPEAk command.
Query
The query form of this command returns a string, containing int1 floating point real numbers with the physical
dimension of %, representing the measurement results.
The single measurement results are separated by commas.
Example
:MEAS:EGPRs:ARR:RFTX:EPEAk 5
:FETC:EGPRs:RFTX:EPEAk?
The maximum error vector magnitude measurement is performed five times. The measurement results are stored
internally and read by the FETC command. An example of the string returned is: "6.33,8.53,11.97,9.41,10.79".
:MEASure:EGPRs:ARRay:RFTX:ENFTh
Syntax
:MEASure:EGPRs:ARRay:RFTX:ENFTh <int1>
Parameters
<int1> is an integer.
The minimum value for <int1> is 0, the maximum value is 100. The default value for <int1> is 0.
Description
Measures multiple times (set with the <int1> parameter) the error vector magnitude that is not exceeded by 95% of
the symbols of a burst. The 95% EVM is shown
in %. To read out the entire measurement results array, use the :FETCh:EGPRs:RFTX:ENFTh command.
Query
The query form of this command returns a string, containing <int1> floating point real numbers with the physical
dimension of %, representing the measurement results.
The single measurement results are separated by commas.
Example
:MEAS:EGPRs:ARR:RFTX:ENFTh 5
:FETC:EGPRs:RFTX:ENFTh?
The maximum error vector magnitude measurement is performed five times. The measurement results are stored
internally and read by the FETC command. An example of the string returned is: "4.33,5.53,1.97,3.41,2.79".

COBHAM 2201R Specifications

General

Brand	COBHAM
Model	2201R
Category	Test Equipment
Language	English