Rohde & Schwarz CMW 500 - Fetch:gsm:meas<I>:Mevaluation:merror; Fetch:gsm:meas<I>:Mevaluation:trace:merror:average; Fetch:gsm:meas<I>:Mevaluation:trace:merror:current; Fetch:gsm:meas<I>:Mevaluation:trace:merror:maximum

R&S
®
CMW 500 GSM Applications
GSM Command Reference
Operating Manual 1202.3986.32 – 03 286
FETCh:GSM:MEAS<i>:MEValuation:TRACe:MERRor:CURRent?
FETCh:GSM:MEAS<i>:MEValuation:TRACe:MERRor:AVERage?
FETCh:GSM:MEAS<i>:MEValuation:TRACe:MERRor:MAXimum?
READ:GSM:MEAS<i>:MEValuation:TRACe:MERRor:CURRent?
READ:GSM:MEAS<i>:MEValuation:TRACe:MERRor:AVERage?
READ:GSM:MEAS<i>:MEValuation:TRACe:MERRor:MAXimum?
Returns the values of the magnitude error traces. The results of the current, average
and minimum/maximum traces can be retrieved.
Returned values
<Reliability>, Reliability indicator
<Mag Err 1>,
...,
<Mag Err n>
n magnitude error results, depending on the type of modulation
8PSK modulation: 142 values (one value per symbol period)
G
MS
K modulation:588 values (four values per symbol period)
Range: –100.0 % to +100.0 %
Def. unit: %
Characteristics Firmware version V1.00
SCPI: Query only
For additional information concerning syntax elements and returned values refer to
Multi Evaluation Measurement Commands.
8.4.2.19 Magnitude Error Measurement Results (Single Values)
The following commands return the magnitude error results of the multi-evaluation
measurement for the "Measured Slot"
(CONFigure:GSM:MEAS<i>:MEValuation:MSLots).
FETCh:GSM:MEAS<i>:MEValuation:MERRor?
READ:GSM:MEAS<i>:MEValuation:MERRor?
Returns the RMS and peak magnitude 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: –100.0 % to +100.0 %
Def. unit: %
<RMS Average>, Range: 0 % to +100.0 %
Def. unit: %
深圳德标仪器 135-1095-0799