How To Set The Parameters Of Pm - PeakTech 4125 Bedienungsanleitung

5.30. How to set the parameters of PM

1. Press Mod function button, then press F1 to select Mod.
2. Press F1 to switch Mod Type to PM. If the Carrier Waveform is not Sine, the
system will switch it to Sine automatically.
3. Press button to display the waveform and parameters of the Carrier
Waveform. You can change the parameters, please refer to "To Output Sine Signals"
on page 66. Press
4. Press F5 to select the source. If the source is External, use the Modulation In
connector in the rear panel to input the external signal, then skip ahead to step (6). If
you choose Internal, continue to the steps below.
5. Press F2 to choose Mod Shape, you can choose Sine, Square or Ramp.
6. Press F3 to set PM Frequency. The range is 2 mHz～20 kHz (Internal source
only).
7. Press F4 to set Phase Deviation. The Phase Deviation between the Modulating
Waveform and the Carrier Waveform ranging from 0° to 180°.
button again to return to the Modulation mode interface.
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