Features and Functions
81150A and 81160A User’s Guide 215
3.11.1 Selecting PWM Modulation
The 81150A / 81160A only allows PWM to be selected for a pulse
waveform, and PWM is the only modulation type supported for pulse.
The 81150A / 81160A will not allow PWM to be enabled at the same time
that sweep or burst is enabled.
You must enable PWM before setting up any of the other modulation
parameters.
Press to select pulse, and then press to turn on modulation.
PWM is selected as the only modulation type supported for pulse. The PWM
waveform is output using the present settings for the pulse frequency,
modulating frequency, output amplitude, offset voltage, pulse width, and
edge times.
Remote Interface
Operation
To avoid multiple waveform changes, enable PWM after you have set up the
other modulation parameters.