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Wireless Fm Microphone

2016-02-14 13:15  
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A simple FM wireless microphone uses a single BC183C transistor as an audio amplifier. A 2N3565 can be substituted.
Wireless Fm Microphone

Ql is an oscillator that is FM modulated by the signal from Ql. Other transistors can be substituted, but the modulation characteristics should be checked.



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