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#1
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Please can any one advise me of a european dealer for the Traffie HexBeam?
Thanks John g4irn |
#2
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On Wed, 24 Nov 2004 22:41:03 GMT, John wrote:
Please can any one advise me of a european dealer for the Traffie HexBeam? Thanks John I'm pretty sure there is no one in Europe. I would suggest that you join the Hexbeam group in Yahoo groups. Very helpfull, especially if you want to build your own. Not impossible to do. 73 de Sieb VE3JUA. |
#3
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I don't think there is one in EU. I do believe with a little
patience, a person could build one for a fraction of the cost. There are some great links, files, pics, and a bunch of great guys on Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you the dimensions for each band. In addition, there is a great website by an EI who built one. I think his call is EI7BA and the article is Hexbeam in 3 hours. I own a commercially made hexbeam because I got a good price on it. I would definitely consider building one. Don't expect miracles with it, just good solid performance in a small package. GL es 73, Terry, WK0F "John" wrote in message ... Please can any one advise me of a european dealer for the Traffie HexBeam? Thanks John g4irn |
#4
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Terry Ashland wrote:
I don't think there is one in EU. I do believe with a little patience, a person could build one for a fraction of the cost. There are some great links, files, pics, and a bunch of great guys on Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you the dimensions for each band. In addition, there is a great website by an EI who built one. I think his call is EI7BA and the article is Hexbeam in 3 hours. I own a commercially made hexbeam because I got a good price on it. I would definitely consider building one. Don't expect miracles with it, just good solid performance in a small package. GL es 73, Terry, WK0F "John" wrote in message ... Please can any one advise me of a european dealer for the Traffie HexBeam? Thanks John g4irn Could you elaborate on what you mean, "Don't expect miracles with it"? |
#5
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It's been covered here, but to summarize, it is a 2 element full sized
element wire beam. bbnn wrote in message ... Terry Ashland wrote: I don't think there is one in EU. I do believe with a little patience, a person could build one for a fraction of the cost. There are some great links, files, pics, and a bunch of great guys on Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you the dimensions for each band. In addition, there is a great website by an EI who built one. I think his call is EI7BA and the article is Hexbeam in 3 hours. I own a commercially made hexbeam because I got a good price on it. I would definitely consider building one. Don't expect miracles with it, just good solid performance in a small package. GL es 73, Terry, WK0F "John" wrote in message ... Please can any one advise me of a european dealer for the Traffie HexBeam? Thanks John g4irn Could you elaborate on what you mean, "Don't expect miracles with it"? |
#6
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bbnn wrote in message ...
Terry Ashland wrote: I don't think there is one in EU. I do believe with a little patience, a person could build one for a fraction of the cost. There are some great links, files, pics, and a bunch of great guys on Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you the dimensions for each band. In addition, there is a great website by an EI who built one. I think his call is EI7BA and the article is Hexbeam in 3 hours. I own a commercially made hexbeam because I got a good price on it. I would definitely consider building one. Don't expect miracles with it, just good solid performance in a small package. GL es 73, Terry, WK0F "John" wrote in message ... Please can any one advise me of a european dealer for the Traffie HexBeam? Thanks John g4irn Could you elaborate on what you mean, "Don't expect miracles with it"? 'Scuse me for butting in here but the message is that a hexbeam will not compete particularly well in the pileups against 2-3-4 element full size yagis so don't expect any miracles with a hexbeam in this respect. In general a full size 2 elemment yagi will outperform a hexbeam by a few dB here and there. Which should be intuitively obvious. Compacting any "beam" antenna results in performance compromises vs. full size versions. On the forward gain side of the hex it's only a tad better than either lobe from a simple dipole at the same height. Which is to say that if you're S9+10 on the other guy's S-meter with a simple dipole a hex can be expected to kick his needle to maybe S9+13 or some such no-counter. The "miracles" in hexbeams vs. simple dipoles lies in it's meager but often quite useful F/B ratio, it's steerability with inexpensive rotators and a few other attributes which make it a good choice given restricted installation conditions which preclude the use of full size 2 element yagis. Google W4RNL and dig into his website for his analyses of hexbeams and their wire beam cousins. w3rv |
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