GW Instek AFG-2000 User Manual - Manual (Page 62)

AFG-2000 Series User Manual
60
Example:
FSK activated
Note
FSK modulation can be deactivated by pressing the
FSK key again.
FSK Carrier Waveform
Background The FUNC key selects the FSK carrier waveform.
Sine, square or ramp waveforms can be used as the
carrier. The default waveform is set to sine. Noise
and ARB cannot be used as a carrier wave.
Selecting the
Carrier 1. Press the FUNC key
repeatedly to select a
carrier waveform (Sine,
Square, Ramp).
FUNC
→
Range FSK Carrier Shape sine, square, ramp
FSK Carrier Frequency
The maximum carrier frequency depends on the carrier shape. The
default carrier frequency for all carrier shapes is 1kHz. The voltage
level of the Trigger input port controls the output frequency when
EXT is selected as the source. 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.
Panel Operation 1. Press FREQ key.
FREQ