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My FM Single Conversion Receiver Playing Through My Home Made EL84 Single Ended Valve Amplifier

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Uploaded by on Sep 9, 2009

My FM single conversion pulse counting FM Receiver has the semiconductor lineup as follows. Frequency converter is 1 40673 Dual channel FET. The oscillator is 1 BF244B Single Channel FET. The IF stages are 10.7MHZ and uses 3 40673 dual channel FET making a total of 3 IF stages. The limiter is 1 2N3819 Single channel FET. The discriminator is 2 0A91 Germanium diodes configured as a voltage doubler detector. Due to the high IF responce this receiver gives super stereo performance through my home made stereo decoder.

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  • nice project!

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