To Set Up Frequency Modulation (Fm) - Keysight Technologies InfiniiVision 2000 X Series User Manual

17
Waveform Generator
The following screen shows an AM modulation of a 100 kHz sine wave carrier
signal.

To set up Frequency Modulation (FM)

In the Waveform Generator Modulation Menu (under [Wave Gen] > Settings >
Modulation):
1 Press the Type softkey and turn the Entry knob to select Frequency Modulation
2 Press the Waveform softkey and turn the Entry knob to select the shape of the
252
AM Depth refers to the portion of the amplitude range that will be used by the
modulation. For example, a depth setting of 80% causes the output amplitude
to vary from 10% to 90% (90% – 10% = 80%) of the original amplitude as the
modulating signal goes from its minimum to maximum amplitude.
(FM).
modulating signal:
• Sine
• Square
• Ramp
• Sine Cardinal
Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide