Agilent Technologies E6380-90073 Manuale Utente

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Chapter 1
107
GPIB Command Dictionary
CANalyzer subsystem
:PATH:GAIN:MODE <string>
:PATH:GAIN:MODE?
These commands set/query the mode of the 
Gain
 field, allowing you to 
choose between an autoranging gain (‘Auto’) or a fixed gain (‘Hold’).
This command may conflict with the code domain analyzer’s settings 
CDAN:PATH:GAIN and CDAN:PATH:MODE. For example, if 
autoranging is turned off (‘Hold’) in the CDMA analyzer and turned on 
in the Code Domain Analyzer (‘Auto’), the ‘Hold’ setting will always 
override the ‘Auto’ setting. When autoranging is turned off, setting 
either analyzer’s path gain will automatically change the other’s to the 
same setting.
For average power measurements, use the CAN:POW:GAIN:MODE 
command.
Syntax
CAN:PATH:GAIN:MODE ‘Auto’
       
‘Hold’
CAN:PATH:GAIN:MODE?
Screen/field equivalent
CAN:PATH:GAIN:MODE sets the 
Auto/Hold
 subfield of the 
Gain
 field 
of the CDMA ANALYZER or CODE DOM screen.
:PNINcrement <real number>
:PNINcrement?
These commands set/query the PN increment. If you know the PN 
increment, enter it with this command to speed the PN offset search. If 
you do not know the increment, enter a 1. 
This command utilizes the :INCR command of the “Real Number 
Setting Syntax” on page 299.
Syntax
CAN:PNIN <real number> !values from 1 to 256
CAN:PNIN?
!returns the value of the PN increment
Screen/field equivalent
CAN:PNIN:INCR controls the 
PN Incrment
 field on the CDMA 
ANALYZER. This field is displayed only when the 
Find PN
 field is set to 
Auto
.