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Old October 5th 08, 06:51 AM posted to rec.radio.amateur.antenna
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Roy Lewallen wrote:

...
Hope for what? Magic? The tradeoffs inherent in electrically small
antennas are well known, and each design requires intelligent
application of that knowledge to come up with an antenna that's
acceptable in size, form factor, and performance for that particular
use. Many, many antennas now being designed and ones in common use are
electrically small -- the ones in your car's remote control key fob,
your Bluetooth USB dongle or cell phone earpiece, and embedded in RFID
tags are just a very few examples. With the increasing use of wireless
devices, the need for electrically small antennas has grown rapidly, and
there are a number of good texts devoted to that specific topic. These
texts contain a good treatment of the tradeoffs involved and useful
ideas for designs using currently available technology and materials,
but no new fundamental theory.

Advancements in the art will continue to come with intelligent and
clever application of established theory by people who understand the
theory and how to apply it, not from tinkerers who lack this knowledge
and conjure their miracles by vague hand-waving and bad measurement.

Roy Lewallen, W7EL


Ahh, the "magic man" himself is here ... the guy who write a simplistic
interface to feed a text file to the real NEC engine ...

My gawd man, carry on, we await you wisdom ...
smiling-out-the-one-side-of-ones'-face

With all DUE respect,
JS
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