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![]() "Charles W. Hinkle" wrote in message ... By advancing the af gain control " My receivers make up the nearly 5 db loss. How do they make up the loss? Just curious. dxAce Michigan USA Same question here. Dale W4OP The problem here lies in S/N ratio not loudness. If the 5dB loss places a signal down near the noise floor- NO amount of RF or AF gain in the receiver can restore the S/N. If your assumption were true, there would be no need of LNA's, small signal RF amps, active splitters etc. It's not magic, it's math. Dale W4OP |
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