Fsk (Frequency Shift Keying) - UNI-T UTG9504T User Manual

UTG9000T Series Function Abitrary Waveform Generator
The shape of the ASK modulation waveform viewed through an oscilloscope is shown in the figure below,

3.1.5 FSK (Frequency Shift Keying)

In FSK modulation mode, the function/arbitrary waveform generator can move between in two preset frequencies
(carrier frequency and hopping frequency) According to the logical level of the modulating signal to output the carrier
frequency or hopping frequency. The modulation modes for each channel are independent, it can set the same or
different modulation modes to each channel.
Select FSK modulation
Tap CH1→Modulate→FSK to turn on FSK modulation, the instrument output the moduluation waveform according to the
current setting.
54