SECC
[Top] [All Lists]

[SECC] 80 meters

Subject: [SECC] 80 meters
From: RadioIR at charter.net (K4SAV)
Date: Wed, 11 Oct 2006 19:55:03 -0500
It's called tuning your antenna with your feedline. See
http://www.qsl.net/w5dxp/notuner.htm


Ed wrote:

> Actually, with a little extra work, it can become a lot easier than
>
>using one antenna. I recently completed work on a VB6 project which
>will counteract the phase differential between a load and presumably
>50 ohm coax.
>
>If an antenna switch could be wired in such a manner that there are
>1 "hot" input, but that input is tied to 2 more separate inputs, you
>can have a pretty close to 1:1 SWR wherever you choose.
>
>All that is required is to switch in a certain length of coax or
>other feed line to switch the same antenna to another portion of the
>band.
>
>Actually, same thing goes for all bands.
>
>73
>Ed
>_______________________________________________
>SECC mailing list
>SECC at contesting.com
>http://lists.contesting.com/mailman/listinfo/secc
>
>  
>

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