GW Instek AFG-2000 User Manual - Manual (Page 64)

AFG-2000 Series User Manual
62
2. The AMPL icon will flash in the secondary
display area.
3. Use the arrow
keys, scroll wheel
and Enter key to
edit the amplitude.
→
Enter
Use the keypad
and the relevant
unit key to enter a
new amplitude.
0 /
3 2 1
4
7 8
5
9
6
→
Hz/Vpp
kHz/Vrms
MHz/dBm
Range No Load 2mVpp~20Vpp
2mVpp~10Vpp for 20MHz – 25MHz
50Ω Load 1mVpp~10Vpp
1mVpp~5Vpp for 20MHz – 25MHz
Example:
AMPL= 1Vpp
Setting the Hop Frequency
The default Hop frequency for all waveform shapes is 100 Hz. A
square wave with a duty cycle of 50% is used for the internal
modulation waveform. The voltage level of the Trigger input signal
controls the output frequency when EXT is selected. When the
Trigger input signal is logically low the carrier frequency is output
and when the signal is logically high, the hop frequency is output.