To Set Up Amplitude Modulation (Am) - Keysight Technologies InfiniiVision 2000 X Series User Manual

To set up Amplitude Modulation (AM)

In the Waveform Generator Modulation Menu (under [Wave Gen] > Settings >
Modulation):
1 Press the Type softkey and turn the Entry knob to select Amplitude Modulation
2 Press the Waveform softkey and turn the Entry knob to select the shape of the
3 Press the AM Freq softkey and turn the Entry knob to specify the frequency of
4 Press the AM Depth softkey and turn the Entry knob to specify the amount of
Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
• Press the Type softkey and turn the Entry knob to select the modulation type:
• Amplitude Modulation (AM) — the amplitude of the original carrier signal is
modified according to the amplitude of the modulating signal. See
set up Amplitude Modulation (AM)"
• Frequency Modulation (FM) — the frequency of the original carrier signal is
modified according to the amplitude of the modulating signal. See
set up Frequency Modulation (FM)"
• Frequency-Shift Keying Modulation (FSK) — the output frequency "shifts"
between the original carrier frequency and a "hop frequency" at the
specified FSK rate. The FSK rate specifies a digital square wave
modulating signal. See
(FSK)" on page 254.
(AM).
modulating signal:
• Sine
• Square
• Ramp
• Sine Cardinal
• Exponential Rise
• Exponential Fall
When the Ramp shape is selected, a Symmetry softkey appears so that you can
specify the amount of time per cycle that the ramp waveform is rising.
the modulating signal.
amplitude modulation.
on page 251.
on page 252.
"To set up Frequency-Shift Keying Modulation
17
Waveform Generator
"To
"To
251