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

[OK1DFC]

Thanks to Paul W1GHZ I have other evidence that make a square feed is easy way how to produce simply circular polarization. I got this material from Paul couple months ago, but was waiting for pulication on VHF association in USA and now it will be also availabele here:
http://www.ok1dfc.com/EME/emeweb.htm#Septum
Thanks Paul!
Zdenek OK1DFC



------------ Původní zpráva ------------
Od: peter blair <g3ltf at btinternet.com>
Předmět: [Moon] New material on Septums, polarisers and dish feeds
Datum: 08.11.2007 19:36:32
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 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 



Zdenek - OK1DFC
www.ok1dfc.com
QRV 144 - 1296 MHz EME
QRO and 10m DISH
WAC 432 - 1296 MHz