User’s Manual UTG1000X Series
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5)
Enabling Channel Output
Press CH1 key, if the indicator light is illumined which means the channel output is enabled.
To view the shape of the AM through an oscilloscope as shown in the following figure.
4.1.2
Frequency Modulation (FM)
In FM mode, modulated wave is consist of the carrier wave and the modulation wave. The frequency of
the carrier wave will changed with the amplitude of the modulation wave.
Press Mode
Shape
FM
to turn on FM mode, the instrument will output the modulated waveform according
to the currently modulation wave and the carrier wave.
