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  1. #1
    Junior Member Teacher
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    Default Echivalente Offset - Parabolica

    Daca stie careva un site sau daca poate sa posteze un tabel cu echivalentele dintre antenele offset si cele parabolice. Ma refer la o chestie de genul 1.1 offset echivalentul a unei parabolice de x.x.

    Am incins google cautand, dar chiar nu am gasit nimik .Mersi de ajutor.

  2. #2
    Junior Member Teacher
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    Suntem studenti cu totii
    si eo, si tu, si el, si...., ....si mama, .....si papa
    si deda.
    ------------->>>
    http://img381.imageshack.us/img381/1182/mouse014mb.jpg
    ------------>>>aici eo-sacasa
    DISH 1.5 TTbuget(NOVA)+Dragon and SS2

  3. #3
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    Default

    Quote Originally Posted by li
    @li .. titreaza si tu .. nu inteleg chiar toate cuvintele..
    2.3m Paraclipse Hydro C & Ku,1,5m Gibertini, 1.15m Offset +Inverto KA+KU, Tbs6983, Vu solo 2,Tehnomate TM 5403HD M3

  4. #4
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    Default

    Empiric : diametru ( pe orizontala ) offset = 90% diametrul prime focus
    Exact : mumai prin masuratori la aceasi frecventa ( randamentul pt antene depinde de prea multi factori pt a exista un calcul exact - sau mai bine spus , simplu)

 

 

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