Instructions

Chapter 2 Command System RIGOL
RSA5000 Programming Guide 2-77
:FETCh:SANalyzer<n>?
Syntax
:FETCh:SANalyzer<n>?
Description
Queries the measurement results or trace data in the cache area.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2|3|4|5|6
——
Remarks
This command will select data from the latest measurement results, and then transmit the data to the
output buffer.
This command is only valid in GPSA mode.
Return Format
The query returns the measurement data of Trace n in scientific notation. The measurement data are
returned in x,y pairs, separated by commas. The unit is Hz.
Example
The following query returns
0,0,0,0,-1.000000000e+02,0,801,0,0,0,-3.19e+01,0.00e+00,0.00e+00,0.00e+00,0.00e+00,0.00e+00,0.
00e+00,0.00e+00.
:FETCh:SANalyzer1?
:FETCh:TOIntercept?
Syntax
:FETCh:TOIntercept?
Description
Queries the results of TOI measurement.
Remarks
This command is only valid when the TOI measurement in GPSA mode is enabled.
The amplitude unit of the return value is consistent with the current Y-axis unit.
This command will select data from the latest measurement results, and then transmit the data to the
output buffer.
Return Format
The query returns the measurement results of TOI in the following format:
Base Lower frequency (Hz), amplitude, Base Upper frequency (Hz), amplitude, 3rd Order Lower frequency
(Hz), amplitude, intercept, 3rd Order Upper frequency (Hz), amplitude, intercept.
Example
The following query returns
1.500450000e+09,-8.131735000e+01,1.500450000e+09,-8.131735000e+01,1.500450000e+09,-8.13173
5000e+01,-8.131735000e+01,1.500450000+09,-8.131735000e+01,-8.131735000e+01.
:FETCh:TOIntercept?