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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