Experiment 6: Frequency Modulation (FM), Generation and ...
signals of the FM band (88-108 MHz) vs. the AM band (450-1650 KHz). ... if the modulating signal is a digital waveform, then the resulting FM signal is a frequency-shift-keying signal (FSK) which you have seen in experiment #2. ... the demodulation process is much more linear since the high-pass function is: Vo Vi =H() ...
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