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kr-3090

  1. mhz

    KR-3090 Adjusting DC Offset

    Hello everyone, I'm working on a KR-3090 and currently looking at bias + DC offset. This receiver was on the cheaper end, so adjusting the transistor bias involves swapping a fixed resistor and as far as I can tell there is no adjustment procedure for DC offset. Luckily, transistor bias seems...
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