Jerry:

[snip]
"Jerry" wrote in message
...
..
..
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I thought the FF Tab data in EZNEC was very informative for analyzing the
circularity of the antennas i tried to analyze with EZNEC. Perhaps you
know of some additional data that would assist me in better understanding
the polarization of these antennas. Tell me what is left out of Roy's
data in EZNEC.

Jerry KD6JDJ
[snip]

Apparently nothing!

Jerry it seems that I have an older version of EZNEC, a version that did not
support CP outputs.

I just contacted Roy todayh and ordered the latest upgrade to EZNEC +
version 5 which
Roy tells me supports CP outputs.

But... one thing about NEC is that it does not support antennas in motion.
NEC and all of the commercial
software that is derived from this (US Taxpayer supported code, God Bless
the US Taxpayer!) do not
support antennas in motion. Rather NEC supports only static antennas in
steady state excitation.

There may be some "multi-physics" programs/software out there that can
calculate radiated fields
for antennas in motion, but I am not aware of them. Of course I'm not an
expert and I have not done any
research on this topic and so I don't personally know of any programs that
can produce
CP outputs for antennas that are in motion, specifically symmetric antennas
that are rotating
at some arbitrary angular rotation velocity with respect to their axis of
symmetry.

BTW... Do you happen to know of any programs/software that can
simulate/emulate antennas in motion?

Just asking...

-- Pete K1PO
-- Indialantic, By-the-Sea, FL