stan

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stan
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  • Poll: Remove electronic attenuator in future Kiwi-2 builds

    stanstan

    Thunderstorm I missed months ago did not destroyed attenuator U401 but did L401 and U405 (LTC6401-20) which got shorted inputs. While replacing U405 I destroyed L405 and L406 (wire replaced). Attenuating still worked but 0dB was about S3 below (comparing to KiwiV1 which survived). After shorting L401, connecting U401 In with Out there is no waterfall or audio difference to KiwiV1 sharing now the same antenna. Should I put in place proper L401, L405, L406 parts? How can I know their specs? Should I remove attenuator?


    HB9TMC