Technical data

6 Modulation Commands
74 U2761A Programmer’s Reference
[SOURce:]PM:INTernal:FUNCtion
Syntax
[SOURce:]PM:INTernal:FUNCtion {SINusoid|SQUare|RAMP|NRAMp|
TRIangle|USER}
This command sets the modulating waveform of the phase modulation. The
available modulating waveform types consist of sinusoid, square, ramp,
negative ramp, triangle, and user- defined.
[SOURce:]PM:INTernal:FUNCtion?
This query returns the selected modulating waveform as SIN, SQU, RAMP,
NRAM, TRI, or USER.
Parameter
Item Type Range of values Default value
function Discrete SINusoid|SQUare|RAMP|NRAMp|TRIangle|
USER
SINusoid
SOUR : PM space:INT SIN
SQU
RAMP
NRAM
TRI
USER
?
:FUNC