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    Home»Discussion Forums»CQ HAMRADIO forum»Technique»antenna tuner»Answer to: antenna tuner

    Answer to: antenna tuner

    Participant
    Anonymous day March 5, 2008 at 8:55 am #12214

    ANTENNA TUNER

    Skrzynka antenowa yakuka używam jest godna polecenie z kilku przezność. First of all, it is easy to use and not a drug, but the most important thing is that it is also easy to install. Skrzynkę wykonyałem based on the description of SP6SYV. Dla mocy rzędu 150 W wystarczą do jej budowy kondensatory strojeniowe od reprojeków lampowych. Schemat skrynki przedstawia ruizken

    The pipes are made of 1.5 or 2.5 mm2 wire as air. Konstrukcą wsporczą stanowi plate from laminate with drilled holes. After nawinięciu cewek of the appropriate diameter, it is "wkręt" w przygotovaną płytkę. Cewki are immobilized with glue, for example. "super glue". Spożob wykonania cewek przytaczam za SP4ABR

    Skrzynka posiada dwa przełczane wejście antenowe przełczane szczechiem mechanicznym. W mojej skrzynce zastosowałem przełączanie przekaźnikiem. Przekaźnikami przełczam odzej dwa złożne wejście antenowe oraz "bypass" czyli łuky pomijający skrzynkę. Całość uzeplinia wbudowany reflectometer.
    The construction of the box is so simple that it can first be built for the best receiver with capacitor C2. a nejedno skorygować strojenie przy przełęczny na nadawanie dobięraunc wzajemny stońsek kondensatorów C1 i 2. Kondensator C2 warto zaopatrzyć w niewielką przekładnię 1: 4 kojężych przyzyjne dostronienie.

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