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Szczepan Bialek wrote:
"Wayne" napisal w wiadomosci ... "Szczepan Bialek" wrote in message .. . # But in Poland the amateur-radio dipoles consists of the one radiator and the # counterpoise. # Simply speaking it is the Marconi antenna with the one radial. # S* One suggestion is that you talk with some technically competent people in Poland and describe your definition of dipoles. Most likely, they will not agree with your definition. Somebody wrote: http://cb-wlkp.pl/viewtopic.php?t=584 " Wyslany: 2009-07-22, 23:36 -------------------------------------------------------------------- Instalacja anteny dipolowej sklada sie z: - anteny - promiennik i przeciwwaga, kt?re sa zbudowane z dw?ch jednakowych przewod?w, lub kawalk?w metalu. Z racji tego, ze oba te elementy sa identyczne (ksztalt, material, dlugosc), maja takie same parametry - sa symetryczne. - przewodu zasilajacego - kabel koncentryczny, w kt?rym sygnal przesylany jest przez zyle wewnetrzna a powraca oplotem ekranu. Oplot i zyla wewnetrzna maja inny przekr?j i ksztalt, a co za tym idzie maja inne parametry elektryczne (np. impedancje) - sa niesymetryczne. " And Bilou wrote: "Imagine the diameter of one half is infinite. You now have a quarter wave over a ground plane.A well known case." As you see in Poland and "here" are the technically UNcompetent people. Do you see the difference between the Hertz dipole and the radioamateur dipole? S* Yet more babbling nonsense with no understanding of the text you have quoted. You are an ignorant, babbling, ineducable idiot who knows absolutely NOTHING about antennas or how they work. You don't even understand what an antenna is or the difference between an electric field, a magnetic field, and an electromagnetic field. How many antennas have you built in your lifetime? Why do you refuse to answer the question? Is it because you have built zero antennas and you are trying to say all the people that have successfully built hundreds that they are all wrong and you don't want to admit you are an ignorant, inducable, idiot? Why can't you obtain and read a university level textbook on electromagntics in any language? Is it because you are too stupid to be able to understand the material? |
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