2n2222 Regenerative Receiver. Regenerative receivers provide a surprising level of performance with only a handful of components. I remember wishing that i could have a quiet receiver one that didn t hiss.
The regenerative receiver may not be the most advanced receiver ever conceived and it certainly isn t the most sensitive. This shortwave radio receiver is based on 2n2222 transistors and has and has an operating frequency range between 6 and 17 mhz. Tda7088t fm radio receiver circuit tda1083 am radio receiver circuit diagram this shortwave radio receiver circuit project is based on 2n2222 transistors and has an operating frequency range between 6 and 17 mhz.
All coils are designed using an inch diameter pvc pipe using 20 gauge insulated hookup wire l1 require 6 turns and l2 require 14 turns.
Raycharlesring rf this design uses junk box 2n2222a or 2n3904 transistors. I also wished i could have a receiver that didn t hear any other station except the one i was working. This 2n2222 shortwave radio receiver circuit works with a short whip antenna and must be powered from an 9 volts dc powers supply. All coils are designed using an inch diameter pvc pipe using 20 gauge insulated hookup wire l1 require 6 turns and l2 require 14 turns.
