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#1
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"kb8viv" wrote in message ... Hey gang, i was working on my full wave horizontal 80 mtr loop and decided to add either an "ugly balun," or possibly a dx engineering 1:1 balun. The antenna is abt 275 ft long and is currently just fed directly with coax, and I use it for 10-80 operation with a tuner. Obviously, i like the cost of building an ugly balun, but will it work as good as the 1:1 dx engineering balun? Thanks in advance. 73's de kb8viv I do not ever recall seeing it, but maybe two 'ugly baluns" could be used. One with say 10 turns (or what ever) and then a few feet away another with 20 turns. One would be good for say 3 to 15 mhz and the other good for 15 to 30 mhz. However by the time you use this much coax, the bead type choke may be cheaper. |
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#2
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An interesting thought. I have not read anything that discussed it
before. Perhaps both the W2DX choke and the ugly balun? Or may be one is really enough? On Mon, 5 Nov 2012 12:21:37 -0500, "Ralph Mowery" wrote: "kb8viv" wrote in message ... Hey gang, i was working on my full wave horizontal 80 mtr loop and decided to add either an "ugly balun," or possibly a dx engineering 1:1 balun. The antenna is abt 275 ft long and is currently just fed directly with coax, and I use it for 10-80 operation with a tuner. Obviously, i like the cost of building an ugly balun, but will it work as good as the 1:1 dx engineering balun? Thanks in advance. 73's de kb8viv I do not ever recall seeing it, but maybe two 'ugly baluns" could be used. One with say 10 turns (or what ever) and then a few feet away another with 20 turns. One would be good for say 3 to 15 mhz and the other good for 15 to 30 mhz. However by the time you use this much coax, the bead type choke may be cheaper. John Ferrell W8CCW |
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#3
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I don't have the answer to this one - too many non educated people who thinks that you can stick anything up in the air and hook up an antenna tuner and it will work or work properly - are just kidding themselves..
Buy yourself a resonant antenna and be done with it. The antenna I use is a Barker & Williamson BWD 90 Folded dipole. It works everywhere from 10 - 160 meters - WITHOUT A ANTENNA TUNER. My other antenna is a off center fed dipole, does everything except 15 meters. Does not require antenna tuner. Antenna Tuners or trickers as I call them, does not make the antenna resonant, it just tricks the transmitter into thinking that it is putting it's power into a true 50 ohm load. |
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#4
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Hmm...$780? I don't think so, LOL.
"BDWS-65n 4 - 54 Mhz Folded Dipole, Stainless Steel, 65 Ft, N connector, 1 KW" How can they ask $780 for this antenna? Am I missing something? I can't imagine this would outperform my loop, especially on the low bands. Thanks for the recommendation, though. kb8viv |
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