Subbu68
Well-Known Member
Weekend and last evening completed assembly of Elenco FM-88K radio kit. It is an auto tune radio based on TDA7088 ic with LM386 for audio amp. About 2.5 hrs work and it was singing. No complicated tuning of IF or Oscillator.
Have to guess what station it is. With good reception conditions it pulls in stations as far as 200plus km.Added a larger 3inch speaker in a cardboard box and it sounds good too. Included speaker is tiny and tinny sounding. So discarded it.
Have to guess what station it is. With good reception conditions it pulls in stations as far as 200plus km.Added a larger 3inch speaker in a cardboard box and it sounds good too. Included speaker is tiny and tinny sounding. So discarded it.
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