GPIB OPERATION
4-13
Digital modulation
MODE
Set digital modulation mode (in addition to existing modulation mode
commands)
Data type :
Character Program Data
Allowed suffices :
None
Default suffix :
None
Example:
MODE DIGITAL
MODE?
Prepares message containing information on modulation mode in the
following format:
:MODE <mode>
where: <mode> is character program data indicating the modulation
mode setting.
Example:
:MODE DIGITAL
DIGITAL
[not used alone]
:MODOPT
[not used alone]
:SBAND
Select sideband control
Data type :
Character Program Data (any one of: UPPER, LOWER, AUTO)
Allowed suffices :
None
Default suffix :
None
:IF
Select IF control
Data type :
Character Program Data (any one of: MHZ120, MHZ132, MHZ160,
MHZ176, AUTO)
Allowed suffices :
None
Default suffix :
None
:MODPOL
Select modulation polarity control
Data type :
Character Program Data (either NORMAL or INVERSE)
Allowed suffices :
None
Default suffix :
None
:ENVELOPE
Select external envelope input control
Data type :
Character Program Data (either DISABLED or ENABLED)
Allowed suffices :
None
Default suffix :
None
:CONFIG
:MIXER
[not used alone]
Select mixer control
Data type :
Character Program Data (either INTERNAL or EXTERNAL)
Allowed suffices :
None
Default suffix :
None
:CONFIG
:IQ
Select IQ output enable control
Data type :
Character Program Data (either DISABLED or ENABLED)
Allowed suffices :
None
Default suffix :
None
:PULSE
Select pulse input control
Data type :
Character Program Data (either ENABLED or DISABLED)
Allowed suffices :
None
Default suffix :
None