Remote commands
R&S
®
FSVA3000/ R&S
®
FSV3000
1162
User Manual 1178.8520.02 ─ 08
32
32-bit floating-point numbers
For I/Q data, 8 bytes per sample are returned for this format set-
ting.
64
64-bit floating-point numbers
Compared to
REAL,32
format, twice as many numbers are
returned.
Example:
FORM REAL,32
TRACe<n>[:DATA]
This command queries current trace data and measurement results.
The data format depends on
Suffix:
<n>
.
Query parameters:
<ResultType>
Selects the type of result to be returned.
TRACE1 | ... | TRACE6
Returns the trace data for the corresponding trace.
SPECtrogram | SGRam
Returns the results of the spectrogram result display.
For every frame in the spectrogram, the command returns the
power levels that have been measured, one for each sweep
point. The number of frames depends on the size of the history
depth. The power level depends on the unit you have currently
set. For spectrogram trace results, only
REAL,32
format is sup-
ported
Example:
TRAC? TRACE3
Queries the data of trace 3.
Manual operation:
See
"List Evaluation State (result summary)"
See
TRACe<n>[:DATA]:MEMory?
<Trace>,<OffsSwPoint>,<NoOfSwPoints>
This command queries the previously captured trace data for the specified trace from
the memory. As an offset and number of sweep points to be retrieved can be specified,
the trace data can be retrieved in smaller portions, making the command faster than
the
TRAC:DATA?
command. This is useful if only specific parts of the trace data are of
interest.
If no parameters are specified with the command, the entire trace data is retrieved; in
this case, the command returns the same results as
TRAC:DATA? TRACE1
.
For details on the returned values see the
command.
Analyzing measurements (basics)
