24 Dec
2007
24 Dec
'07
1:12 a.m.
Hi Andrew,
Last month I made a 2x6 elements DK7ZB: http://home.vianetworks.nl/users/hamoen/pa3guo/dk7zb.html
PE1ITR made a prototype of a polarization switch based on: http://www.sm5bsz.com/polarity/simplesw.htm
Those two together work fine. See the report on my DK7ZB web description (URL above). In the coming weeks I will built my own switch based on the same concept of SM5BSZ. After that I will put some pictures and measurements on the web, but the SM5BSZ web is a pretty good source.
Succes Henk, PA3GUO http://www.qsl.net/pa3guo