Agilent Technologies PSA Series Manual page 275

4.4.14.2.5 TRFL Calibrate
Used to calibrate the Measurement Receiver while Recal status is displayed. Note, if Range Switching = Auto,
this key will be unavailable in this case.
Mode:
Key Path:
Remote Command:
Dependencies/Couplings:
Example:
4.4.14.2.6 Recal or Range Calibrating Indicator
When the Range Switching mode is set to Man, the RECAL message appears on the analyzer screen when the
instrument requires the user to manually execute a TRFL calibration. You can use the following command to
query whether the RECAL message is being display or not. If a 1 is returned, the RECAL message is displayed.
If a 0 is returned, no RECAL message is displayed.
If the Range Switching mode is set to Auto, the instrument software automatically performs the Range
Switching calibration. You can use the following command to query whether the instrument is performing a
calibration or not. If a 1 is returned, a range calibration is in progress. If a 0 is returned, a range calibration is not
in progress.
Remote Command:
Preset:
Range:
Remote Command Notes:
Example:
4.4.14.2.7 Uncal Indicator
The UNCAL message is displayed on the analyzer screen when the power meter requires calibration. You can use
the following command to determine if the UNCAL message is being displayed or not. If a 1 is returned, the
UNCAL message is displayed. If a 0 is returned, no UNCAL message is displayed.
Remote Command:
Preset:
Range:
Remote Command Notes:
Example:
Chapter 4
MRECEIVE
Meas Setup
[:SENSe]:TTRFlevel:CALibrate
This key will be grayed while Range Switching = AUTO
:TTRF:CAL
:CALCulate:TTRFevel:RECalibrate?
OFF
On | Off
Query Only
:CALC:TTRF:REC?
:CALCulate:TTRFevel:UNCalibrated?
OFF
On | Off
Query Only
:CALC:TTRF:UNC?
Front-Panel Key and SCPI Command Reference
Measurement keys
275