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antenna set with polarization H / V Dipol 28 / 5-12 / 21-60 DVB-T + radio antenn

fluger 4269 5
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16565413
    fluger
    Level 16  
    I wanted to ask two questions:

    First question:
    How to connect a VHF + UHF antenna kit link with a radio antenna link with 18 dB AP-FM amplifier link
    Because the UHF has a built-in crossover together with the amplifier, and the VHF has only a balun and I wanted to ask how to replace / add the amplifier for VHF (MUX8)? to this antenna. You can use something like this: APL-102 25 dB link or LNA-101 15dB link ?
    Could this be combined with the ZA-204Ms FM / 6-12 / 21-60 / 75 crossover link

    Second question:
    What is the optimal (maximum) distance, cable length from antenna to crossover?
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  • #2 16567166
    M.Mikolajski
    Level 15  
    Second question - no more than 1 meter
    first question - as the Germans say "too much cufil" why so many amplifiers in Warsaw there are strong transmitters in place and as a result you "plug" - you distort the signal I do not know where such strong faith in the nation that the amplifiers will do wonders - every now and then someone writes that it pushes the amplifiers to the installation and does not understand why it does not work - first catch the signals passively this radio antenna is a real world championship good at greater distances from the transmitter, remove the amplifier from the TV antenna and insert the balun - you have terribly complicated - to sum up this set would justify at least 50 km I from a distance of 25 km in built-up areas - block of flats - I pick up from the third floor freely on a small antenna of the biqad type
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  • #3 16568344
    fluger
    Level 16  
    Thanks for the answer. I forgot to add that this installation is not for Warsaw, but for Łosice at a distance of about 60 km.

    How could this TV and radio antenna be connected?
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  • #4 16576395
    M.Mikolajski
    Level 15  
    Something does not suit me - where is this installation in Warsaw or where? in your window is the location Warsaw ... ?? you have a transmitter in Raszyn under your side :!:
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  • #5 16579603
    fluger
    Level 16  
    Yes, but still a "plot".
  • #6 16582384
    M.Mikolajski
    Level 15  
    Dude, such inaccurate ticking with location data fragments like a dog being pulled out of the throat may end up with a reprimand from a moderator - before we start asking questions, we provide full information about the place, location, antenna height, propagation direction and others that will help to correctly assess the situation yes, but the plot "adds nothing to the matter where it on the moon?
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