Command Reference
R&S
®
CMW-KM645
61
User Manual 1173.9740.02 ─ 04
FETCh:FMSTereo:MEAS<i>:MEValuation:AFRight:SDEViation?
READ:FMSTereo:MEAS<i>:MEValuation:AFRight:SDEViation?
CALCulate:FMSTereo:MEAS<i>:MEValuation:AFRight:SDEViation?
Returns the standard deviation of the "AF Results" for the right audio channel.
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 number to the left of each result parameter is provided for easy identification of the
parameter position within the result array.
Return values:
<1_Reliability>
See
<2_OutOfTol>
Out of tolerance result, i.e. percentage of measurement intervals
in the statistics cycle (
on page 44) exceeding the speci-
.
Range:
0 % to 100 %
Default unit: %
<3_WeightedRMS>
Standard deviation of the frequency deviation measured with a
weighting filter, RMS average
Range:
0 Hz to +48 kHz
Default unit: Hz
<4_BandpassRMS> Standard deviation of the frequency deviation measured with a
variable bandpass filter, RMS average
Range:
0 Hz to +48 kHz
Default unit: Hz
<5_THDPerc>
Standard deviation of the total harmonic distortion in percent
Range:
0 % to 50 %
Default unit: %
<6_THDdB>
Standard deviation of the total harmonic distortion in dB
Range:
0 dB to +60 dB
Default unit: dB
<7_THDN>
Standard deviation of the total harmonic distortion and noise in
percent
Range:
0 % to 50 %
Default unit: %
<8_SINAD>
Standard deviation of the signal to noise and distortion ratio
Range:
0 dB to +60 dB
Default unit: dB
<9_SNR>
Standard deviation of the signal to noise ratio
Range:
0 dB to +60 dB
Default unit: dB
Measurement Results
深圳德标仪器
135-1095-0799
