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Re: LF: Re. Folded dipoles and meander ants.

To: [email protected]
Subject: Re: LF: Re. Folded dipoles and meander ants.
From: "Rik Strobbe" <[email protected]>
Date: Thu, 17 Feb 2000 11:28:27
In-reply-to: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
At 00:38 17/02/00 -0500, DK8KW wrote:
I know that the idea of the top load is to get more capacity in the air.
owever, I have read an article somewhere about toploads of a short vertical
being equipped with coils to improve or to "lengthen" the top load wires
electrically. Any experience with that? Would that do any good?

End december 1999 I placed about 50% of the loading inductance at the top
of the vertical section (remaining 50% at groundlevel). Result was a gain
of abot 3 to 5 dB. I will try to get about 90% of the inductance at the top
soon, let's see what that will do.

73, Rik  ON7YD



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