Towertalk
[Top] [All Lists]

Re: [TowerTalk] 300 Ohm feedline

To: "Tom Osborne" <w7why@verizon.net>
Subject: Re: [TowerTalk] 300 Ohm feedline
From: KC1DI <davekc1di@gmail.com>
Date: Thu, 29 Jun 2006 06:12:41 -0400
List-post: <mailto:towertalk@contesting.com>
Hi Tom,

That's not a good Idea.  30 Ohm line is balanced and if you coil it up like
that you will distroy the balance of the Line and it will not work well.
But who know you could try it
I would suspect that the Losses would be very high in that type of situation
and you'd be better off with a G5RV type feed system.  than coiling the 300
ohm line.
73 Dave KC1DI


On 6/28/06, Tom Osborne <w7why@verizon.net> wrote:
>
> Hi All
>
> We're getting to go on a 2 week camping vacation in a couple of  weeks.  I
> want to take an all band antenna along, so I made a dipole fed with 100
> feet
> of 300 ohm ribbon (not a center fed zepp--don't want to get that thread
> going again :-).
>
> What I was wondering, what happens if I put the antenna up 50 feet and
> coil
> up the rest of the ribbon (I'd rather not cut it every time we get to a
> different campground) where it comes into the camper?  Does it act like a
> big choke or something?  Thanks and 73
> Tom W7WHY
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>