3 SCPI
3.3 Instrument-specific Commands
61
Example:
:CAL:AUTO:CAL ON
Key path:
Front panel
【
Calibrate
】
Description:
The calibration means that the sweep measurement is performed with the
frequency step amount defined by the frequency points from the start frequency
to the stop frequency.
[ Automatic Adjustment State ]
:CALibration:AUTO:STATe
Function description:
This command is used to set/query the automatic adjustment program state.
Setting format:
:CALibration:AUTO:STATe OFF|ON|0|1
Query format:
:CALibration:AUTO:STATe?
Parameter description:
ON|1:The automatic adjustment program is on
OFF|0: The automatic adjustment program is off
Example:
:CALibration:AUTO:STATe OFF
:CALibration:AUTO:STATe?
Reset status:
Off
[ Automatic Adjustment Mode ]
:CALibration:AUTO:MODE
Function description:
This command is used to set/query the automatic adjustment mode.
Setting format:
:CALibration:AUTO:MODE POINt|SWEep
Query format:
:CALibration:AUTO:MODE
？
Parameter description:
POINt: It is performed after each point during sweep or continuous measurement,
SWEep: At the beginning of each sweep, it is equivalent to point adjustment when
performing measurement with a fixed frequency
Example:
:CALibration:AUTO:MODE POINt
:CALibration:AUTO:MODE
？
Reset status:
SWEep
3.3.7 Measurement Results
Obtain measurement results, including measurement results of different parameters corrected and
uncorrected in frequency sweep and fixed frequency modes.
3.3.7.1 Corrected Measurement Results in Frequency Sweep Mode
[ Noise Figure Measurement - Corrected ]
:FETCH:CORRected:NFIGure?
Function description:
This command is used to query the calibrated noise figure value within the range
of the sweep frequency.
Query format:
:FETCH:CORRected:NFIGure? DB|LINear
Parameter description:
The unit is DB or LINear.
