B&K Precision 2542B-GEN - Manual - Manual (Page 173)

Arbitrary Waveform Generator
173
Press More 1/2 softkey to display the PWM menu page 2/2.
Softkey Description
Mod Shape
Select the modulating waveform from
all built-in arbitrary waveforms..
Mod Freq
Select and specify the modulating
frequency.
Width Dev
Select and specify the pulse width
deviation.
Offset Select and specify the offset voltage.
More 2/2 Select page 1/2
Note: The width deviation is expressed as a percentage
and represents the maximum variation in width ()
in the modulated waveform from the width of the
original pulse waveform.