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Thread: Filtru Trece Banda pentru 144Mhz

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  1. #1
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    Filtru Trece Banda pentru 144Mhz

    Sub titlul "VHF LOW LOSS HELICAL BAND-PASS FILTER (FOR 145 MHz)" gasiti la urmatoarea adresa https://drive.google.com/file/d/0B7B...ZaRWt4M1E/view realizarea unui filtru foarte util pentru banda de 2m (avand pierderi foarte mici), cu atat mai mult cu cat unii dintre noi lucram din aglomerarea oraselor, unde semnale de tot felul se regasesc la intrarea antenelor noastre, facandu-ne viata grea.

    Atasez imagini cu realizarea acestui filtru.

    04.jpg 01.jpg 05.jpg 02.jpg 03.jpg
    Last edited by yo8rhm; 25-01-2018 at 12:11.
    Si Nordul ofera puncte, doar orienteaza antena...
    www.yo8rhm.com
    www.vhfdx.ro

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