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Old December 28th 08, 03:38 AM posted to rec.radio.shortwave
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Default Shortwave Radio Listener (SWL) Antennas -versus- Amateur Radio Antennas

In article ,
Dave wrote:

John Smith wrote:
Dave wrote:

...
A random wire (e.g. inverted L) transmits nicely if you use a tuner at
the feed point.


Nicely is rather a broad term ...

And, if I am running 1KW+, or even multi-kilowatts, and the guy on the
other end is doing the same--we can communicate "nicely" on very poor
antennas ...

However, if I am running 5 watts, and the other guy is also, a properly
constructed antenna which has been designed around efficiency and most
desirable radiation pattern, along with having a correct impedance and
is matched EXACTLY to the equipment, and such is done without a lossy
"matchbox" or inefficient matching method--these would be of paramount
importance.

Physics, as much as math, is an EXACT science ... antennas are NOT in
realm of "art" (gray areas, open to interpretation, is a matter of
personal opinion, etc.), there is but one "best" antenna for any given
distance, terrain, pattern, etc.


Funny guy that Smith. He has entered the gray area of opinion as to what
is best.

--
Telamon
Ventura, California


 
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