B & W makes some really good antennas, HOWEVER>>> as you know all multi-band
antenna are one trade off or another. The way B & W gets that folded dipole to
play on all bands with less than
2:1 SWR is their matching unit, located across from the feed, is an
approximately 600 ohm load of sorts. 300 ohm ant...600ohm load...2:1 SWR. over
simplified. Does it work, yes. However,
depending on the freq. much ot your signal is being eaten up by the matching
unit and not transmitted, and boy does it get hot. If you like the design, you
can build it yourself for much
less money. Personally, I put it with the antenna coupler that came out years
ago, the guy sold tons of them, even to the military, 1:1.1 SWR, just add your
random wire. Turned out to be
a 50 ohm load to which you hang your wire on the hot end. Someone unpotted the
thing and found bits of PCB and components but the only thing attached to the
coax was the load. Clever. Did
it work? Yes. efficient? You be the judge. As for G5RVs. Today, there are more
types of G5s than Carter has liver pills. Before you give up on it, do some
research, and you may be able to
modify yours to perform better. Start by reading about Varney and the original
G5RV. Many people try to make the antenna do things it wasn't originally
designed for. I'm too long winded.
GL
P.S. Do I need a flame suit now?
Dino Darling wrote:
> Hello Folks! I'm looking at the 90' version of the folded dipole antenna
> made by B&W for Navy MARS use. This would replace my HORRIBLE Van Gordon
> G5RV (I guess everyone needs to try one to believe they are as bad as they
> say).
>
> I know Radio Works has their Carolina Windom too. Any recommendations
> would be highly appreciated!
>
> Dino...k6rix@earthlink.net
>
> Because of problems with the "ARRL.NET" forwarding system and Earthlink,
> I have abandoned that service. Please REMOVE "k6rix@arrl.net" from your
> address book and replace with "k6rix@earthlink.net" Thank You!
>
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
> Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any
> questions and ask for Sherman, W2FLA.
>
> _______________________________________________
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_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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