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Old March 19th 04, 04:36 AM
Cecil Moore
 
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Old Ed wrote:
2. If trees are assumed to be available to support dipoles,
then trees could be used to support a monopole.


But trees absorb energy from the monopole which has no gain
to waste. Trees absorb virtually no energy from a dipole.

3. As to the gain figure, you seem to assume that the
dipole is always operating at the peak of one of its
lobes, and never has to operate in one of its nulls.


I never operate my antenna in a null. I also don't drive my
pickup one mile per hour even if I only average driving it
one hour per day. Seems by your logic, I should always walk
since I can walk faster than the average speed of my pickup
over any 24 hour period. :-)
--
73, Cecil http://www.qsl.net/w5dxp



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