83
Command Reference
Sense Subsystem
Subtract Trace
:TRACe:MATH:SUBTract
<destination_trace>,<source_trace1>,<source_trace2>
This command subtract the selected trace from the activated
trace.
Example:
:TRAC:MATH:SUBT TRACE2,TRACE1,TRACE3
Query Trace Data
:TRACe[:DATA]? TRACe1
|
TRACe2
|
TRACe3
|
TRACe4
|
This query command returns the current displayed data.
Example:
:TRACe:DATA? TRACE1
Trace Math By
:TRACe:MATH:TYPE LOGPwr|POWer
:TRACe:MATH:TYPE?
This command toggles the trace math by log power and
power.
Example:
:TRACe:MATH:TYPE LOGP
Key access:
Trace > More > Trace Math By
Trace Math Off
:TRACe:MATH:OFF
This command turns off the trace math function.
Key access:
Trace > More > Math Type > Off
Trace Format
:FORMat[:TRACe][:DATA]ASCii|REAL
This command toggles the return trace data format between
ASCii and real format.
ASC is standard ASCII string be separated by comma.
REAL is 4 bytes length float without comma.