Anritsu ML2400A Series - Page 110

CFFRQ A,25E9
CFFRQ A,25GHZ
Query: CFFRQ? <s>
Re turned
String: CFFRQ <s>,<value>
CFSRC Cal fac tor source
SEN SOR
Syn tax: CFSRC <s>,<source>
s: A or B
source: FREQ
MAN
VGHZ
Re marks: Sets the source of the cali bra tion fac tor. Fre quency uses the in ter nal EE -
PROM cali bra tion fac tor value in the sen sor, from the fre quency set by
the CFFRQ number. Fre quen cies be tween Cal Fac tor data points are in -
ter po lated line arly to 0.01 dB reso lu tion.
Man ual uses the CFCAL number it self.
VGHz takes the fre quency from the V/GHz in put and uses it to look up
the cali bra tion fac tor from the EE PROM in the sen sor.
Re lated
Com mands: CFVAL
Query: CFSRC? <s>
Re turned
String: CFSRC <s>,<source>
CFUADD Add an en try pair to a cal fac tor table
SEN SOR
Syn tax: CFUADD <s>,<ta ble number>,<fre quency value>[units],
<cal fac tor>,<cal fac tor units>
s: A or B
ta ble
number: 1 to number of ta bles sup ported by the sen sor type
fre quency
value: 10 kHz to 122 GHz
cal fac tor: 0.07 to 150%
31.55 to –1.76 dB
cal fac tor
units: %, PCT, DB, or DBM
Re marks: Adds an en try pair to a cal fac tor ta ble. This only af fects the copy of the
cal fac tor ta ble stored in the mem ory of the power me ter. Cal fac tors en -
ML2400A OM 6-23
GPIB OPERATION ML24XXA NATIVE COMMANDS