FM modulation circuit diagram using ceramic resonator

Posted on Feb 7, 2014

On frequency stability, the quartz crystal oscillator circuit is very advantageous, even the the VCXO circuit with large amount of frequency changing only changes about 1%, and the linear range of control voltage to frequency variation is not wide. Although the ceramic resonator Q value is lower than the quartz crystal oscillator, the inductive range is re..

FM modulation circuit diagram using ceramic resonator

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