Wireless FM Microphone

This is a battery operated Wireless FM Transmitter that can transmit the audio signal up to a range of 100 feet of any spot frequency within the FM band. The transmitter could be assembled on a small Printed Circuit Board approximately at size of 35mm X 45mm. The field strength of the radiated signal will not exceed 50μV / meter at a distance of 15 meters from the unit.

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