HOW TO – Make a one transistor super-regenerative FM receiver

Technology

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Good project made with RadiShack parts…

This radio is sensitive enough to tune 20 stations across the FM band, some with volume high enough to drive a small PM speaker. The ability to tune 88.9 MHz and 89.1 MHz is testimony of its selectivity. The signal-to noise ratio rivals that of the better walkman type radios.

Introducing the Radio Shack Special Project… – Link.

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