Wednesday, January 20

Miniature FM Transmitter




Miniature FM Transmitter


This simple circuit allows you to transmit audio signals over an area of about 100 meters radio. The signal emitted by this FM transmitter can be tuned anywhere in the Dial your FM radio, because their frequency of transmission can be easily located between the 88 and 108MHz.

Its uses of the fm transmitter are unlimited, can be used as a monitor for babies, such as wireless microphone for conferences, to transmit the audio from a PC to another point of the house.


The miniature FM transmitter has been designed in such a way that does not exceed the limits of its frequent swing that between 88 and the 130Mhz and the field generated by the radiation, no more than 50mV per meter, at a distance 15cm of the circuit

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