ML24XXA NATIVE COMMANDS

GPIB OPERATION

val: .07 to 150% +31.55 to -1.76dB

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>

 

CFFRQ

Cal Factor Frequency value

 

SENSOR

 

Syntax:

CFFRQ <s>, <value>[units]

 

 

s:

A or B

 

 

value:

10 kHz to 122 GHz

 

 

Remarks:

Sets the frequency used to look up the correction data from the sensor`s

 

 

internal table.

 

 

Examples:

Both of the following examples set the frequency for cal source frequency

 

 

to 25 GHz for sensor A.

 

 

 

CFFRQ A,25E9

 

 

 

CFFRQ A,25GHZ

 

 

Query:

CFFRQ? <s>

 

 

Returned

 

 

 

String:

CFFRQ <s>,<value>

 

CFSRC

Cal factor source

 

 

 

SENSOR

 

Syntax:

CFSRC <s>,<source>

 

 

s:

A or B

 

 

source:

FREQ

 

 

 

MAN

 

 

 

VGHZ

 

Remarks: Sets the source of the calibration factor. Frequency uses the internal EE- PROM calibration factor value in the sensor, from the frequency set by the CFFRQ number. Frequencies between Cal Factor data points are interpo- lated linearly to 0.01 dB resolution.

6-22

ML2430A OM

 

 

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Anritsu ML2430A operation manual Value, Examples, Source