Programming instructions

Table Of Contents
Command Reference
Frequency Modulation Subsystem ([:SOURce])
Chapter 4250
:FM[1]|2:INTernal[1]|2:FUNCtion:RAMP
Supported PSG-A Series
[:SOURce]:FM[1]|2:INTernal[1]|2:FUNCtion:RAMP POSitive|NEGative
[:SOURce]:FM[1]|2:INTernal[1]|2:FUNCtion:RAMP?
This command sets either a positive or negative ramp as the internally modulated
waveform.
*RST POS
Remarks Refer to “:FM[1]|2:INTernal[1]|2:FUNCtion:SHAPe” for the
waveform selection.
:FM[1]|2:INTernal[1]|2:FUNCtion:SHAPe
Supported PSG-A Series
[:SOURce]:FM[1]|2:INTernal[1]|2:FUNCtion:SHAPe SINE|TRIangle|SQUare|
RAMP|NOISe|DUALsine|SWEPtsine
[:SOURce]:FM[1]|2:INTernal[1]|2:FUNCtion:SHAPe?
This command sets the FM waveform type.
*RST SINE
Remarks The INTernal2 source selection does not support the DUALsine and
SWEPtsine waveform choices.
Choices POSitive NEGative
Key Entry
Positive
Negative
Choices SINE TRIangle SQUare RAMP NOISe DUALsine SWEPTsine
Key Entry
Sine Triangle Square Ramp Noise Dual-Sine Swept-Sine