[Moon-net] New material on Septums, polarisers and dish feeds

[peter blair]

 For those of you using, building or contemplating Septum feeds  there is a very useful new paper by Paul, W1GHZ, at http://www.w1ghz.org/antbook/conf/Enhanced_Septum_Feed_MUD07.pdf  It also has some very interesting material on polarisers in general.
Definitely a "must read" paper for 1296 and above EMErs
 Thankyou Paul
73 Peter G3LTF