GW Instek AFG-2000 User Manual - Manual (Page 26)

AFG-2000 Series User Manual
24
Modulation
AM (2100 series only)
Example: AM modulation. 100Hz modulating square wave. 1 Vpp,
1kHz Sine wave carrier. 70% modulation depth. Internal source
signal.
Output
50 W
MAIN
1. Press the FUNC
key repeatedly to
select the Sine
wave.
FUNC
→
2. Press FREQ > 1 >
kHz.
FREQ
1
kHz/Vrms
3. Press AMPL > 1 >
Vpp.
AMPL
1
Hz/Vpp
4. Press AM.
AM
5. Press Shift >
INT/EXT > select
INT source. Shift
+
INT/EXT
kHz/Vrms
6. Press Shift > Shape
repeatedly to select
the Square wave. Shift
+
Shape
AM
→
7. Press Shift > Rate
> 1 > 0 > 0 > Hz. Shift
+
Rate
FSK
1 0
0
Hz/Vpp