Great job Jim on the bandpass filter report!
de KK9A
To:towertalk@contesting.com
Subject:Re: [TowerTalk] Station interference Stubs
From:Jim Brown <jim@audiosystemsgroup.com>
Reply-to:jim@audiosystemsgroup.com
Date:Tue, 12 Feb 2013 14:57:19 -0800
<snip>
The W3NQN filters are first rate. I recently finished a survey of all the
contesting bandpass filters I could lay my hands on. Lots of measured data
and analysis, as well as reports from several major contest clubs on
reliability.
http://audiosystemsgroup.com/BandpassFilterSurvey.pdf
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