GW Instek MFG-2120MA - Modulation Depth

MFG-2000 Series User Manual
124
5. Use the arrow keys and scroll
wheel or number pad to enter
the AM frequency.

/


 



6. Press F1~F3 to select the
frequency range.
z

~
kz

Range
Modulation frequency
2mHz~20kHz
Default frequency
100Hz
Modulation Depth
Modulation depth is the ratio (as a percentage) of the unmodulated
carrier amplitude and the minimum amplitude deviation of the
modulated waveform. In other words, modulation depth is the
maximum amplitude of the modulated waveform compared to the
carrier waveform as a percentage.
Panel Operation
1. Press the MOD key.

2. Press F1 (AM).


3. Press F2 (Depth).
Dh

4. The AM Depth parameter will become
highlighted in the waveform display area.