RIGOL DSG3000 Series - Manual (Page 93)

Chapter 2 Command System RIGOL
DSG3000 Programming Guide 2-73
[:SOURce]:PULM:SOURce
Syntax [:SOURce]:PULM:SOURce INTernal|EXTernal
[:SOURce]:PULM:SOURce?
Description Set the pulse modulation source.
Query the pulse modulation source.
Parameter Name Type Range Default
INTernal|EXTernal Discrete INTernal|EXTernal INTernal
Explanation  INTernal: select "Int" modulation source. At this point, the modulating signal is
provided by the internal pulse generator. When the "Pulse Out" is turned on,
the pulse signal generated by the internal pulse generator can be output via the
[PULSE IN/OUT] connector at the rear panel.
 EXTernal: select "Ext" modulation source. At this point, the RF signal genenraot
recieves the external pulse modulating signal input from the [PULSE IN/OUT]
connector at the rear panel.
Return Format The query returns the pulse modulation source (INT or EXT).
Example :PULM:SOUR EXT
:PULM:SOUR?
Related
Command
[:SOURce]:PULM:OUT:STATe
[:SOURce]:PULM:STATe
Syntax [:SOURce]:PULM:STATe ON|OFF|1|0
[:SOURce]:PULM:STATe?
Description Set the state of the pulse modulation.
Query the state of the pulse modulation.
Parameter Name Type Range Default
ON|OFF|1|0 Bool ON|OFF|1|0 OFF
Explanation  ON: turn on the pulse modulation switch to enable the pulse modulation
function.
 OFF: turn off the pulse modulation switch to disable the pulse modulation
function.
Return Format The query returns 1 or 0.
Example :PULM:STAT ON /*Turn on the pulse modulation switch*/
:PULM:STAT? /*Query the state of the pulse modulation and the query
returns 1*/