Agilent Technologies E6380-90073 Manuale Utente

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Chapter 1
303
GPIB Command Dictionary
RFANalyzer subsystem
RFANalyzer subsystem
:ATTenuator <string>
:ATTenuator?
These commands set/query the amount of input attenuation in the path 
of the selected input port. CONF:ATT:MODE ‘Auto’ overrides this 
command.
Syntax
RFAN:ATT ‘0 dB’
‘5 dB’
‘10 dB’
‘15 dB’
‘20 dB’
‘25 dB’
‘30 dB’
‘35 dB’
RFAN:ATT?
Screen/field equivalent
RFAN:ATT controls to the lower subfield of the 
Input Atten
 field on 
the RF ANALYZER screen.
:ATTenuator:MODE <string>
:ATTenuator:MODE?
These commands set/query the RF autoranging mode.
 CONF:ATT:MODE ‘Hold’ overrides this command.
Syntax
RFAN:ATT:MODE ‘Auto’
‘Hold’
RFAN:ATT:MODE?
Screen/field equivalent
RFAN:ATT:MODE corresponds to the 
Auto/Hold
 subfield of the 
Input 
Atten
 field on the RF ANALYZER screen