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IF PLATE

Posted: Sun Apr 28, 2019 6:01 pm
by radium98
Diy IF plate with ca3089 or tda1200 any one have a plan ?
because i have some trouble to fix mine .Or could be better if anyone help me out ,because i tried and put lots of efforts .
in the ampli op lm358 output i have always the s-meter up without any rf reception and i have no squelch!