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UTG9000T Series Function Abitrary Waveform Generator
Chapter 3 Advanced Applications
3.1 Output Modulation Waveform
Modulation types: a total of 15 types - AM、 FM、 PM、 DSB-AM、 QAM、 ASK、 FSK、 3FSK、 4FSK、 PSK、 BPSK、
QPSK、OSK、PWM、SUM
UTG9000T can output the modulated waveform from a single channel or multiple channels simultaneously.
Waveform is consist of the carrier waveform and the modulated waveform. The carrier wave can be sine,
squarem ramp, arbitrary (except DC) or pulse. The modulated wave can be the internal modulation or the
external modulation.
The contents of this section as following:
AM: Amplitude Modulation
FM: Frequency Modulation
PM: Phase Modulation
ASK: Amplitude Shift Keying
FSK: Frequency Shift Keying
3FSK: Three Frequency Shift Keying
4FSK: Four Frequency Shift Keying
PSK: Phase Shift Keying
BPSK: Double Phase Shift Keying
QPSK: Quad-Phase Shift Keying
SUM： Sum Modulation
DSB-AM: Double Side Amplitude Modulation
QAM: Quadrature Amplitude Modulation
OSK: Oscillation Keying
PWM: Pulse Width Modulation
Take CH1 as example to introduce these functions.
3.1.1 AM (Amplitude Modualtion)
AM is consist of the carrier wave and the modulated wave, the amplitude of the carrier wave changed by the
amplitude of the modulated wave.
The modulation modes for each channel are independent, it can set the same or different modulation modes to each
channel.
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