VHF-band FM Circuit of Variable Capacitance Diode

Circuit`s Functions The frequency modulation FM transmitter which can be used in 76~90MHZ FM radio band, usually also it is called wireless microphone.It adopts signals via FM radio receiver.The signals can be transmitted in wireless means if we don`t use the microphone but input low frequency signals.The transmitting distance can reach over 30 mete..

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