Table of Contents
Advertisement
Chapter 2 Front-Panel Menu Operation
To output a modulated waveform
To output a modulated waveform
A modulated waveform consists of a carrier and a modulating
waveform. In
is varied by the amplitude of the modulating waveform. For this
example, you will output an AM waveform with 80% modulation depth.
The carrier will be a 5 kHz sine wave and the modulating waveform will
be a 200 Hz sine wave.
1 Select the function, frequency, and amplitude of the carrier.
For the carrier waveform, you can select a sine, square, triangle, ramp,
or arbitrary waveform. For this example, select a 5 kHz sine wave with
an amplitude of 5 Vpp .
Shift
AM
2 Select AM.
Notice that the
Shift
3 Use the menu to select the shape of the modulating waveform.
<
After you enable the
Recall Menu
automatically take you to the
(amplitude modulation), the amplitude of the carrier
AM
annunciator turns on.
AM
function, the "recall menu" key will
AM
1: AM SHAPE
command in the
AM SHAPE
2
.
MOD MENU
41
Advertisement
Table of Contents
