[amsat-bb] 2 ghz antenna question
cahuber at ucdavis.edu
Wed Aug 8 16:56:02 PDT 2007
I know this is off subject, I am looking for ideas on stacking 2 antennas.
I am doing a 25 mile WiFi link on 2 GHz using 1 3 foot grid dish with
horizontal polarity. I have a power divider and a second dish that I
want to mount directly above the first antenna.
Is the vertical spacing critical? Is there any advantage over close
spacing, ie. increase gain or wide spacing to give better path fade
Thanks for your time.
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