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Old April 9th 07, 06:00 PM posted to rec.radio.amateur.antenna
Richard Clark Richard Clark is offline
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First recorded activity by RadioBanter: Jul 2006
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Default Constructive interference in radiowave propagation

On 9 Apr 2007 07:08:56 -0700, "Keith Dysart" wrote:

On Apr 9, 9:04 am, Cecil Moore wrote:
Yes, there is obviously no interference between the
two transmitters if the powers simply add together.


is more than slightly disconnected from:

Secondly, I am at a complete loss to understand how you
can be arguing that when two signals of a particular
power interfere, the result is 4 times the power. This
sure seems like you're getting something from nothing.

What happened to the staunch acceptance of 'conservation of
energy'?


Called discarding the baby with the bath water. Such is the fate of
observed reality in the face of novel theories.

This specious argument (posing quadruple powers to confound
expectations) demands the slight of hand rhetoric in that when clear
minds consider the entire field of radiation is summed, then you get
the average of reinforced energy and canceled energy which is:
2

This merely reinforces yet another observed (but rhetorically
dismissed) reality:
Richard Fry wrote:
The total average power available at the hybrid output for both of these
conditions is twice that of a single tx without the hybrid.


73's
Richard Clark, KB7QHC