[TowerTalk] Station interference Stubs

[john at kk9a.com]

Great job Jim on the bandpass filter report!

de KK9A


To:towertalk at contesting.com
Subject:Re: [TowerTalk] Station interference Stubs
From:Jim Brown <jim at audiosystemsgroup.com>
Reply-to:jim at 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