Anritsu ML2437A - CAL (Cal Sensor to 0 Dbm Reference); CFADJ (Cal Adjust); CFCAL (Cal Factor Manual Setting)

GPIB Operation ML24xxA Native Commands
ML2437A/38A OM/PM PN: 10585-00001 Rev. P 8-21
CAL (Cal sensor to 0 dBm reference)
CFADJ (Cal Adjust)
CFCAL (Cal factor manual setting)
Syntax: CAL <s>
s: A or B
Remarks: Performs a 0dBm calibration when the sensor is attached to the
reference 0 dBm source on the ML243xA (or another 0 dBm reference
source). If the calibration fails, the 'execution error' bit in the Event
Status Register is set.
Syntax: CFADJ <s>, <units>, <val>
s: A or B
units: %, PCT, DB, or DBM
val: .07 to 150% +31.55 to -1.76dB
Remarks: Sets a calibration factor to be used when performing a 0 dBm calibration
and the calibration factor source is set to 'Manual.' This value is the only
factor applied when performing a 0 dBm calibration. If the sensor
calibration factor source is set to V/GHz or Frequency, the sensor
internal EEPROM correction value at 50 MHz is used.
Example: CFADJ A, %, 99
Sets the calibration factor to 99% for sensor A.
CFADJ A, DB, 0.2
Sets the calibration factor to 0.2 dB for sensor A.
Query: CFADJ? <s>
Returned String: CFADJ <s>,<units>,<val>
Syntax: CFCAL <s>, <units>, <val>
s: A or B
units: %, PCT, DB, or DBM
val: .07 to 150% +31.55 to -1.76 dB
Remarks: If the Cal factor source is set to manual, this is the calibration factor
number used.
Example: CFCAL A, %, 99
Sets the calibration factor to 99% for sensor A.
CFCAL A, DB, 0.2
Sets the calibration factor to .2 dB for sensor A.
Query: CFCAL? <s>
Returned String: CFCAL <s>,<units>,<val>