valve FM radio

Project outline
 
   Phase 1.   40Mhz down converter based on 1936 Wireless World design.  This will become a tuneable IF for FM broadcast reception (88MHz - 108MHz).
 
   Phase 2. Pulse counting FM demodulator. See Cablehack's Pulse Counting FM Receiver
 
 
Other stuff -
  power supply 
  98Mhz to 38Mhz mixer oscillator - maybe using crystal osc.


Links -
Other FM radio stuff
Subpages (1): BBC FM
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Michael Saunby,
15 Jul 2008, 12:51
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