Rohde & Schwarz CMW 500 - Fetch:gsm:meas<I>:Mevaluation:perror; Phase Error Measurement Results (Single Values); Read:gsm:meas<I>:Mevaluation:perror

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CMW 500 GSM Applications
GSM Command Reference
Operating Manual 1202.3986.32 – 03 288
<Phase Err 1>,
...,
<Phase Err n>
n phase error results, depending on the type of modulation
8PSK modulation: 142 values (one value per symbol period)
GMSK modulation:588 values (four values per symbol period)
Range: -180 deg to +180 deg
Def. unit: deg
Characteristics Firmware version V1.00
SCPI: Query only
For additional information concerning syntax elements and returned values refer to
Multi Evaluation Measurement Commands.
8.4.2.21 Phase Error Measurement Results (Single Values)
The following commands return the phase error results of the multi-evaluation
measurement for the "Measured Slot"
(CONFigure:GSM:MEAS<i>:MEValuation:MSLots).
FETCh:GSM:MEAS<i>:MEValuation:PERRor?
READ:GSM:MEAS<i>:MEValuation:PERRor?
Returns the RMS and peak phase error values measured in the "Measured Slot". In
addition to the current value statistical values are returned (average,
minimum/maximum, standard deviation and 95th percentile).
Returned values
<Reliability>, Reliability indicator
<RMS Current>, Range: -180 deg to +180 deg
Def. unit: deg
<RMS Average>, Range: 0 deg to +180 deg
Def. unit: deg
<RMS Min/Max>, Range: -180 deg to +180 deg
Def. unit: deg
<RMS Std Dev>, Range: 0 deg to +90 deg
Def. unit: deg
<Peak Current>, Range: -180 deg to +180 deg
Def. unit: deg
<Peak Average>, Range: 0 deg to +180 deg
Def. unit: deg
<Peak Min/Max>, Range: -180 deg to +180 deg
Def. unit: deg
<Peak Std Dev>, Range: 0 deg to +90 deg
Def. unit: deg
深圳德标仪器 135-1095-0799