Amplitude Shift Keying (Ask) - UNI-T UTG2122B User Manual

3.1.4 Amplitude Shift Keying (ASK)

ASK shows digital signal "0" and "1" by changing amplitude of carrier wave signal. Carrier wave
signal with different amplitude will be output on the basis of different logic of modulation signal.
ASK Modulation Selection
Press Menu → Mod → Type → ASK in turn to start the ASK function, the device will output
modulated waveform with ASK rate and carrier wave set currently.
Carrier Wave Waveform Selection
ASK carrier waveform can be: Sine wave, square, ramp wave or arbitrary wave (except DC), and the
default is sine wave. Press Carrier soft key to enter carrier waveform selection interface.
46 UTG2000B Series