Reccomend an FM receiver chip for 33cm or for 70 cm Rx.

July 16th 03, 09:39 PM

Leon Heller

Posts: n/a

wrote in message
...
Can anyone reccomend a good small surface mount FM receiver chip that is
currently availible?

Is it possible to do FM reception with a Direct conversion RX and some
simple DSP?

You can convert directly down to I and Q baseband with two mixers and a
quadrature oscillator, then demodulate the baseband signals with a DSP.

73 Leon
--
Leon Heller, G1HSM

http://www.geocities.com/leon_heller

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