Chapter 2 SCPI Device Message Details
2-496
:FETCh:CHPower:CHPower?
Channel Power Fetch
Function
This command queries the total In Band power for Channel Power
measurement.
Query
:FETCh:CHPower:CHPower?
Response
<power>
Parameter
<power>
Total In Band power specified in Channel
bandwidth.
This command returns a value without a suffix
code and of Log Scale Unit
(
dBm in V and W in
W), when Scale Mode is set to Log.
–999.0 is returned when no measurement is
performed.
Details
This function outputs the measurement result at the Channel Power
measurement last performed. It is possible to output the measurement
result in a state that the measurement has already been done, and in a
different style.
You can use READ command if you perform a measurement along with
starting a sweep again.
Example of Use
To query the total power.
FETC:CHP:CHP?
> -8.000
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