Programming instructions

Command Reference
Amplitude Modulation Subsystem ([:SOURce])
Chapter 4226
:AM[1]|2:INTernal[1]|2:FREQuency
Supported PSG-A Series
[:SOURce]:AM[1]|2:INTernal[1]|2:FREQuency <val><unit>|UP|DOWN
[:SOURce]:AM[1]|2:INTernal[1]|2:FREQuency?
This command sets the internal amplitude modulation rate for the following
applications:
• the first tone of a dual-sine waveform
• the start frequency for a swept-sine waveform
• the frequency rate for all other waveforms
*RST +4.00000000E+002
Remarks Refer to “:AM:INTernal:FREQuency:STEP[:INCRement]” on page 221
for setting the value associated with the UP and DOWN choices.
Refer to “:AM[1]|2:INTernal[1]|2:FUNCtion:SHAPe” on page 227 for
the waveform selection.
:AM[1]|2:INTernal[1]|2:FUNCtion:NOISe
Supported PSG-A Series
[:SOURce]:AM[1]|2:INTernal[1]|2:FUNCtion:NOISe GAUSsian|UNIForm
[:SOURce]:AM[1]|2:INTernal[1]|2:FUNCtion:NOISe?
This commands sets the noise type when NOISe is the waveform choice.
*RST UNIF
Remarks Refer to “:AM[1]|2:INTernal[1]|2:FUNCtion:SHAPe” on page 227 for
the waveform selection.
Range Dual-Sine & Sine: 0.5HZ–1MHZ Swept-Sine: 1HZ–1MHZ
All Other Waveforms: 0.5HZ–100kHZ
Choices <val><unit> UP DOWN
Key Entry
AM Tone 1 Rate AM Start Rate AM Rate
Choices GAUSsian UNIForm
Key Entry
Gaussian Uniform