Query Trace Data (Remote Command Only) - Keysight x-series User Reference Manual

Query Trace Data (Remote Command Only)

This command allows trace data to be sent to the instrument or queried from the instrument. The response
to the query is a list of trace data in the pair of x,y. x is the disturbance level returned in the amplitude unit
currently selected. Y is the probability of time.
The traces in the APD contain 1024 points each.
Remote Command
Example
Remote Command Notes
Couplings
Backwards
Compatibility SCPI
Backwards Compatibility
SCPI Notes
Initial S/W Revision
EMI Receiver Mode Reference
:TRACe:APD[:DATA]? MEAS|MEAS2|ELIMit
TRAC:APD? MEAS2 Queries the analyzer for the contents of Measured 2 trace.
When MEAS, the latest contents of Measured trace will be returned.
When MEAS2, the latest contents of Measured 2 trace will be returned.
When ELIM, the latest contents of Exceeded Limit trace will be returned.
The FORMat:DATA command describes the different types of data formats that can be used with
trace data. When the numeric data format is REAL or ASCii, x data is output in the current Y Axis
unit. When the data format is INTeger, x data is output in units of m dBm (.001 dBm) and y data is
output in the units of m.
Use the FORMat:BORDer command to set the byte order.
:TRACe[:DATA]? TRACE1|TRACE2|TRACE3
This command is included for ESU compatibility. The SCPI is Meas Local and Context Sensitive.
A.13.00
11 APD Measurement
Trace/Detector
1011