3 SCPI
3.3 Instrument-specific Commands
62
If no unit is specified, the system default unit dB is used.
Return value:
Noise figure value
Example:
:FETCH:CORRected:NFIG? DB
[ Gain Measurement - Corrected ]
:FETCH:CORRected:GAIN?
Function description:
This command is used to query the calibrated gain value within the range of
the sweep frequency.
Query format:
:FETCH:CORRected:GAIN? DB|LINear
Parameter description:
The unit is DB or LINear.
If no unit is specified, the system default unit dB is used.
Return value:
Gain
Example:
:FETCH:CORRected:GAIN? DB
[ Y Factor Measurement - Corrected ]
:FETCH:CORRected:YFACtor?
Function description:
This command is used to query the calibrated Y factor within the range of the
sweep frequency.
Query format:
:FETCH:CORRected:YFACtor? DB|LINear
Parameter description:
The unit is DB or LINear.
If no unit is specified, the system default unit dB is used.
Return value:
Y factor
Example:
:FETCH:CORRected:YFAC? DB
[ Cold Power Measurement - Corrected ]
:FETCH:CORRected:PCOLd?
Function description:
This command is used to query the calibrated cold power value within the range
of the sweep frequency.
Query format:
:FETCH:CORRected:PCOLd? DB|LINear
Parameter description:
The unit is DB or LINear.
If no unit is specified, the system default unit dB is used.
Return value:
Cold power value
Example:
:FETCH:CORRected:PCOLd? DB
[ Hot Power Measurement - Corrected ]
:FETCH:CORRected:PHOT?
Function description:
This command is used to query the calibrated hot power value within the range
of the sweep frequency.
Query format:
:FETCH:CORRected: PHOT? DB|LINear
