self-aware |
|
|
|
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 |