Agilent Technologies E6380-90073 Manuale Utente
Chapter 1
161
GPIB Command Dictionary
CONFigure subsystem
:REFerence:INPut:EXTernal <string>
:REFerence:INPut:EXTernal?
:REFerence:INPut:EXTernal?
These commands set/query the external reference frequency. The
external reference is selected using the :REFerence:INPut:SELect
command.
external reference is selected using the :REFerence:INPut:SELect
command.
Syntax
CONF:REF:INP:EXT ‘1 MHz’
‘2 MHz’
‘5 MHz’
‘10
MHz’
‘15
MHz’
‘1X
Chip’
‘2X
Chip’
‘4X
Chip’
‘8X
Chip’
‘16X
Chip’
CONF:REF:INP:EXT?
Screen/field equivalent
CONF:REF:INP:EXT controls the
Ext Ref In
field of the
INSTRUMENT CONFIGURE screen.