The 567 FM demodulator circuit


Posted on Feb 5, 2014

In the figure is the 567 FM demodulator circuit. In the figure, the FM signal is input from 3-pin and the demodulated signal is output from 5-pin. The central frequency of the FM signal that the circuit can demodulate is: fo=1.1/RC. In the circuit, C1 is the filtering capacitor, C2 is the wide band adjusting capacitor, when C2 is going down, the band width o..


The 567 FM demodulator circuit
Click here to download the full size of the above Circuit.




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