On Sep 25, 2009, at 7:53 AM, Bruce Robertson wrote: > > 2. If I'm correct, your replacement duplexer is rather larger than the > one it is replacing. It would be a great topic for a Journal article > if someone with the necessary equipment and expertise were to design a > replacement with less loss.
There is a diplexer that is easy to make and has good performance in this article: < http://www.wa5vjb.com/references/Cheap%20Antennas-LEOs.pdf > As a bonus you get details on how to build your own handheld antenna for LEO Satellites. - Duffey _______________________________________________ Sent via amsat...@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
