GW Instek AFG-2000 User Manual - Manual (Page 50)

AFG-2000 Series User Manual
48
Example:
Rate= 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 Shift + DEP/DEV
key. Shift
+
DEP/DEV
FM
2. The DEP icon will flash in the secondary
display area.
3. Use the arrow
keys, scroll wheel
and Enter key to
edit the modulation
depth.
→
Enter
Use the keypad
and the % key to
enter a new depth.
0 /
3 2 1
4
7 8
5
9
6
→
%
Range
Depth 0% ~ 120%
Default 100%