Remote commands to perform measurements in MSRA mode
R&S
®
FSWP-B1
96
User Manual 1177.5862.02 ─ 09
AVERage
Several overlapping FFTs are calculated for each record; the
results are averaged to determine the final FFT result for the
record.
The user-defined window length and window overlap are used
(see
and
*RST:
AVER
Example:
IQ:FFT:ALG SING
Manual operation:
See
[SENSe:]IQ:FFT:LENGth
<NoOfBins>
Defines the number of frequency points determined by each FFT calculation. The more
points are used, the higher the resolution in the spectrum becomes, but the longer the
calculation takes.
Parameters:
<NoOfBins>
integer value
Range:
3 to 524288
*RST:
4096
Example:
IQ:FFT:LENG 2048
Manual operation:
See
[SENSe:]IQ:FFT:WINDow:LENGth
<NoOfFFT>
Defines the number of samples to be included in a single FFT window when multiple
FFT windows are used.
Parameters:
<NoOfFFT>
integer value
Range:
3 to 1001
*RST:
1001
Example:
IQ:FFT:WIND:LENG 500
Manual operation:
See
[SENSe:]IQ:FFT:WINDow:OVERlap
<Rate>
Defines the part of a single FFT window that is re-calculated by the next FFT calcula-
tion.
Parameters:
<Rate>
double value
Percentage rate
Range:
0 to 1
*RST:
0.75
Configuring MSRA measurements