[amsat-bb] 23cm uplink antenna

["Ed Krome (K9EK)" <71611.76@xxxxxxxxxxxxxx>]

Message text written by "Stefan Wagener"
>
I would very much appreciate some recommendations for a 23cm uplink antenna
for satellite operation.

Thanks,

Stefan, VE4NSA<
------------

Check out the helix antenna in the satellite section
of any recent ARRL Handbook. The revision published
in the last 2 years (with the element  supported on
posts instead of axial rods) has better circularity
and is less effected by weather. Easy to build. 

The article also shows a 10W amp, which was OK
for CW on AO40, but generally too weak for SSB.

73,
Ed K9EK
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