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#1
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Hello All
I am an English guy who has moved to California, I have a Galaxy SSB base station, but, I really would like a good antenna, I had a great SIGMA 4 made by Avanti many years ago in the UK, but dont see them anymore. Hate dipoles, just want a big stick in the air rather than reflectors jutting out. Whats the best on the market? Is there a 7/8 available? please help. CARPY --------------------------------------------------------------------------- Web site: To view these web sites of mine, just click on them. The first is all my artwork, and the second web page is dedicated to the cool Cafe Racer bikes I am into. --------------------------------------------------------------------------- http://community.webtv.net/Roadster1...YsBRUSHSTROKES http://community.webtv.net/Roadster1...ACERHONDACB750 Thanks for taking your time to look, if I can help at all, please drop me a line. PEACE and GREASE CARPY |
#2
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![]() wrote in message ... Hello All I am an English guy who has moved to California, I have a Galaxy SSB base station, but, I really would like a good antenna, I had a great SIGMA 4 made by Avanti many years ago in the UK, but dont see them anymore. Hate dipoles, just want a big stick in the air rather than reflectors jutting out. Whats the best on the market? Is there a 7/8 available? please help. CARPY --------------------------------------------------------------------------- Web site: To view these web sites of mine, just click on them. The first is all my artwork, and the second web page is dedicated to the cool Cafe Racer bikes I am into. --------------------------------------------------------------------------- http://community.webtv.net/Roadster1...YsBRUSHSTROKES http://community.webtv.net/Roadster1...ACERHONDACB750 Thanks for taking your time to look, if I can help at all, please drop me a line. PEACE and GREASE CARPY Try here for antenna's http://www.bills2way.com/catalog.html Landshark -- The battle, sir, is not to the strong alone; it is to the vigilant, the active, the brave Any day riding, is better than being a newsgroupie 73 Baja Stroppe Bronco 83 Honda 1100F 98 Buell S3 Thunderbolt 99 Ford F-150 Supercab 4X4 (antenna platform) 2003 Honda VTX1800 |
#3
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You don't want any antenna over 5/8 (or .64) wave. The radiation pattern of
an antenna after 5/8 wave becomes distorted and you loose valuable RF from the horion to just about every where else...including straight up! The Sigma IV is actually a 1/2 wave antenna. I know...you've read on here where it says it is a 3/4 wave and is 27' long etc. While this is PHYSICALLY true, it is not ELECTRICALLY true. The Sigma IV is much like a J-Pole for 11 meters. The area ABOVE the loop radiates your signal out. The area INSIDE the loop/cone is part of the matching network. The BEST antenna you can get is a 5/8 wave ground plane (for omni use). If you don't want an antenna with ground radials, you have 2 good choices and one bad choice (although it does work). I'd look at these antennas in this order.... Shakespear NBS-2010 (5/8 wave fiberglass) Solorcon I-MAX 2000 (.64 wave fiberglass) (ug) Antron 99 (1/2 wave fiberglass) You can get anyone of these at Bill's 2 Way If you want a decent ground plane antenna, get the Maco V58. If you want the best, get the Interceptor 10K!! http://www.a1antennas.com/ Tell me where in Southern CA you are and I can help you out! There is also a very good tech over in Ontario. I'll hook you up!!! Dino Hello All I am an English guy who has moved to California, I have a Galaxy SSB base station, but, I really would like a good antenna, I had a great SIGMA 4 made by Avanti many years ago in the UK, but dont see them anymore. Hate dipoles, just want a big stick in the air rather than reflectors jutting out. Whats the best on the market? Is there a 7/8 available? please help. CARPY |
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