RIGOL
© 2008 RIGOL Technologies, Inc. 2-29
User’s Guide for DG10× 2 Series
In the Graph Mode, the waveform is shown in the following figure.
Figure 2-36
Waveform Parameter in the Graph Mode
Term Explanation
Modulation Depth
The Amplitude Range (also called “percentage Modulation”). Modulation Depth
varies from 0% to 120%.
In the 0% Modulation, the output amplitude is the half of the set one.
In the 100％ Modulation, the output amplitude is the same with the set one.
When the modulation is greater than 100%, the instrument output no greater
than 10 VPP.
For an external source, the depth of AM is controlled by the voltage level of the
connector connected to the [Modulation In]. +5V external source corresponds
to the 100％ internal Modulation.
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