[amsat-bb] Vertically mounted beam question
aa5jg at fidmail.com
Tue Dec 28 19:43:00 PST 2010
What sort of radiation pattern (mainly elevation lobes) would a dualband beam, like the Cushcraft A270-6S or Elk Antenna, have when mounted for vertical polarization? Does it have useful elevation lobes for most LEO satellite work? I used to have a Cushcraft A270-10S mounted horizontally and whichever band was on the top of the boom had some very high lobes with nothing on the lower parts of the passes.
73s John AA5JG
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