10 Monitor Spectrum Measurement
Trace/ Detector
Copy Trace (Remote Command Only)
Remote Command
:TRACe:MONitor:COPY TRACE1 | TRACE2 | TRACE3, TRACE1 | TRACE2 | TRACE3
Example TRAC:MON:COPY TRACE1, TRACE3 copies Trace 1 to Trace 3 and puts Trace 3 in Update=Off,
Display=On
Notes The TRACe:MONitor:COPY command is of the form:
:TRACe:MONitor:COPY <source_trace>,<dest_trace>
Notes In the case of a Copy, the destination trace is put in Update=Off, Display=On after the copy.
Initial S/W Revision Prior to A.13.00
Send/Query Trace Data (Remote Command Only)
This command allows trace data to be sent to the analyzer or queried from the instrument. The response
to the query is a list of amplitude points that comprise the requested trace in the current Y Axis Unit of the
instrument. The X Axis Unit is that of the destination trace (for send) or the source trace (for query).
The traces in the Spectrum display contain 2001 points.
Remote Command
:TRACe:MONitor[:DATA] TRACE1|TRACE2|TRACE3,<data>
Example TRAC:MON TRACE1, –1, –2, –3, –4, –5 Sends five points to Trace 1. Assuming that FORMat:DATA is
set to ASCII, Y Axis Unit is set to dBm, and sweep points is set to 5, this will result in Trace 1
consisting of the five points –1 dBm, –2 dBm, –3 dBm, –4 dBm, and –5 dBm.
Remote Command Notes The TRACe:MONitor[:DATA] command is of the form:
:TRACe:MONitor:DATA <trace>,<data>
where <trace> can be one of the following parameters:
TRACE1,TRACE2,TRACE3
and where <data> can be
- ASCII data, which consists of a string of values separated by comma
or
- REAL or INTeger sent as a definite length block, with a header describing the data to follow.
Couplings Sweep points will affect the amount of data
The FORMat:DATA command describes the different types of data formats that can be used with
trace data.
Use the FORMat:BORDer command to set the byte order.
Backwards
Compatibility SCPI
:TRACe[:DATA] TRACE1|TRACE2|TRACE3
Backwards Compatibility
SCPI Notes
This command is included for ESU compatibility. The command is Meas Local and Context Sensitive.
Initial S/W Revision A.13.00
Remote Command
:TRACe:MONitor[:DATA]? TRACE1 | TRACE2 | TRACE3 |SINGle
Example TRAC:MON? TRACE2 Queries the analyzer for the contents of trace 2.
872 EMI Receiver Mode Reference