1 Power Meter Remote Operation
74 Keysight N8262A Programming Guide
Using INITiate and FETCh?
ABOR1
ABOR2
CONF2:POW:AC:DIFF DEF,DEF,(@1),(@2)
SENS1:AVER:COUN 1024
SENS2:AVER:COUN 1024
TRIG1:DEL:AUTO OFF
TRIG2:DEL:AUTO OFF
INIT1:IMM
INIT2:IMM
FETC2:POW:AC:DIFF?
FETC2:POW:AC:DIFF? DEF,DEF,(@2),(@1) (A second FETCh? query is sent to
make a Channel B -Channel A measurement using the current measurement
data).
Example 6 - Making a Ratio Measurement
The following program segment can be carried out on the N8262A. It queries the
lower window to make a ratio measurement of Channel A/B. The expected power
level and resolution parameters are defaulted, leaving them at their current
settings. Some fine tuning of the measurement is carried out by setting the
averaging.
Using READ?
ABOR1
ABOR2
CONF2:POW:AC:RAT DEF,DEF,(@1),(@2)
SENS1:AVER:COUN 512
SENS2:AVER:COUN 256
READ2:POW:AC:RAT?
READ2:POW:AC:RAT? DEF,DEF,(@2),(@1) (A second READ? query is sent to make
a Channel B -Channel A ratio measurement using fresh measurement data.)
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