Table of Contents
Advertisement
RIGOL
Press Settings → Type, and rotate the multifunction knob
"Modulation", and then press down the knob to select it. You can also press Type
continuously or enable the touch screen to select it.
Press Type, and rotate the multifunction knob
type, and then press down the knob to select it. You can also press Type
continuously or enable the touch screen to select it. The available modulation types
include AM, FM, and FSK.
AM
AM (Amplitude Modulation), namely the amplitude of the carrier waveform changes
with the amplitude of the modulating waveform, as shown in the figure below.
1. Select the Modulating Waveform
Press Waveform, and rotate the multifunction knob
modulating waveform, and then press down the knob to select it. You can also
press Waveform continuously or enable the touch screen to select it. The
available modulating waveforms include Sine, Square, Triangle, and Noise.
2. Set the Modulation Frequency
Press Frequency, then rotate the multifunction knob
numeric keypad to set the frequency of the modulation signal. The available
range is from 1 Hz to 50 kHz.
17-14
Chapter 17 Function/Arbitrary Waveform Generator (Option)
Figure 17-10 Amplitude Modulation
to select
to select the desired modulation
Modulating
Signal
Carrier Signal
Modulated
Waveform
to select the desired
or use the pop-up
MSO5000 User Guide
Advertisement
Table of Contents
