Remote Commands
R&S
®
FSMR3000
499
User Manual 1179.0116.02 ─ 02
Query parameters:
<Trace>
TRACE1 | TRACE2 | TRACE3 | TRACE4 | TRACE5 | TRACE6
<OffsSwPoint>
The offset in sweep points related to the start of the measure-
ment at which data retrieval is to start.
<NoOfSwPoints>
Number of sweep points to be retrieved from the trace.
Return values:
<SweepPointValues>
Example:
TRAC:DATA:MEM? TRACE1,25,100
Retrieves 100 sweep points from trace 1, starting at sweep point
25.
Usage:
Query only
TRACe<n>[:DATA]:X?
<TraceNumber>
This command queries the horizontal trace data for each sweep point in the specified
window, for example the frequency in frequency domain or the time in time domain
measurements.
Suffix:
<n>
.
Query parameters:
<TraceNumber>
TRACE1 | TRACE2 | TRACE3 | TRACE4 | TRACE5 | TRACE6
Trace number.
Return values:
<X-Values>
Example:
TRAC3:X? TRACE1
Returns the x-values for trace 1 in window 3.
Usage:
Query only
12.6.2.5
Formats for Returned Values: ASCII Format and Binary Format
When trace data is retrieved using the
TRAC:DATA
or
TRAC:IQ:DATA
command, the
data is returned in the format defined using the
on page 497. The
possible formats are described here.
●
ASCII Format (FORMat ASCII):
The data is stored as a list of comma-separated values (CSV) of the measured val-
ues in floating point format.
●
Binary Format (FORMat REAL,16/32/64):
The data is stored as binary data (definite length block data according to IEEE
488.2), each measurement value being formatted in 16-bit/32-bit/64-bit IEEE 754
floating-point-format.
The schema of the result string is as follows:
#41024<value1><value2>…<value n>
with:
Analyzing Measurements (Basics)