Instructions

Chapter 2 Command Systems for GPSA and RTSA Modes RIGOL
RSA3000E Programming Guide 2-107
:READ:SANalyzer<n>?
Syntax
:READ:SANalyzer<n>?
Description
Queries the measurement results or trace data in the buffer.
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 available for GPSA mode.
Return Format
The query returns the measurement data of Trace n in scientific notation. The measurement data are
returned with a pair of data (x,y), 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?
:READ:TOIntercept?
Syntax
:READ:TOIntercept?
Description
Executes one TOI measurement and returns the measurement results.
Remarks
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.
This command is only available for GPSA mode.
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.
For example,
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