2 General Power Meter Functions
110 Keysight N1911A/1912A User’s Guide
15 Configure and set the required power sweep range and step on the power
source accordingly.
16 Set the power source trigger input and trigger output, then start sweeping.
17 Poll the status of the power meter by sending *ESR?. *ESR? will return a 1
when buffering is completed. Use FETCh? to retrieve all the buffered
measurement.
Example of SCPI commands set
Refer to the following SCPI commands for normal and average mode in power
sweep measurement.
Normal mode This feature is applicable for E9320 and N1920 Series power
sensor when connected. Below are examples of SCPI commands when used in
normal mode. Send the SCPI commands below to meter using remote interface.
– SENS:DET:FUNC NORM
– TRIG:SOUR EXT
– SENS:BUFF:COUN 2048
Optional measurement configurations:
– TRIG:DEL 1ms
– TRIG:HOLD 10us
– OUTP:TRIG ON
– SENS:SWE1:OFFS:TIME 100us
– SENS:SWE1:TIME 100us
– INIT:CONT ON
– *OPC
– *ESR?
– FETC?
Refer to the P-Series Power Meters Programming Guide for the commands
usage details.
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