Agilent Technologies E6380-90073 Manuale Utente

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Chapter 1
 
GPIB Command Dictionary
RFGenerator subsystem
RFGenerator subsystem
The RF generator subsystem controls the functions of the RF 
GENERATOR screen.
:AMPLitude <real number>
This command sets/queries the amplitude of the RF generator. 
This field also controls the RF generator viewed in the spectrum 
analyzer.
Syntax
RFG:AMPL <real> 
RFG:AMPL?
Screen/field equivalent
RFG:AMPL controls the 
Amplitude
 field on the RF GENERATOR 
screen. This field is also displayed on the spectrum analyzer’s 
RF Gen
 
menu.
:ATTenuator <string>
:ATTenuator?
These commands set/query the RF generator’s attenuator hold function. 
Attenuator hold prevents the fixed RF output attenuators from 
switching in and out, eliminating the loss of the output signal as the 
level is changed. 
Syntax
RFG:ATT ‘On’
‘Off’
RFG:ATT?
Screen/field equivalent
RFG:ATT controls the 
Atten Hold
 field on the RF GENERATOR 
screen.