REFLECTOR: Transponder Location and Ground Plane
Bob Jackson
bobj at computer.org
Tue Jun 21 20:23:18 CDT 2005
We want to fly our Velocity in the flight levels and will need better than
normal transponder operation and range up there. Is there a consensus on
the best place to put the transponder antenna, and also whether or not it's
better to use a blade that's outside the hull, or if the internal one
suffers no lose? We have a lot of carbon fiber in various places around our
hull and are a little concerned about masking the transponder antenna, and
are therefore thinking it may be best to use a protruding external blade
antenna.
For those using the internal antenna, are you mounting it oriented down with
some kind of arrangement so that there's a ground plane above it? How big
of a ground plane are you using? Where are you putting it?
Sorry if I'm covering old ground,
Thanks for the help,
Bob Jackson
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