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Re: Topband: coax loops - the age old question...

To: "Missouri Guy" <n0tt1@juno.com>
Subject: Re: Topband: coax loops - the age old question...
From: "Rick Karlquist" <richard@karlquist.com>
Reply-to: richard@karlquist.com
Date: Mon, 16 Nov 2009 17:25:52 -0800
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Missouri Guy wrote:
> You should use a preamp, preferably with a BCB filter and/or some
> tuning at its input.  15db gain is probably adequate.
>
> 73,
> Charlie, N0TT
> _______________________________________________

The loop described in my NCJ article is a square 5 feet on
a side.  Because of the high efficiency feed, it does not
require an outboard preamp.  You should however, turn on
the internal preamp in your radio.

Rick N6RK

_______________________________________________
160 meters is a serious band, it should be treated with respect. - TF4M

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