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In article , electronics_tech
wrote: Duh. Sorry guys. I must be half asleep. Here are the links. http://www.standpipe.com/w2bri/index.htm Magnetic Loop Antennas Ah, yes. A "magnetic" loop antenna as opposed to an "electric" loop antenna. Funny, but none of my seminal antenna books (Kraus, Jasik, Terman, etc.) mentions such a beast. A visit to the above website indicates that W2BRI is referring to an electrically small loop (he recognizes this), which is the customary term for the type of device being described. That an electrically small loop behaves as a magnetic current element does not qualify the use of "magnetic" in its name, IMHO. Radio waves are electromagnetic by nature - you don't transmit or receive exclusively radiated electric or magnetic fields. Sincerely, and 73's from N4GGO, John Wood (Code 5550) e-mail: Naval Research Laboratory 4555 Overlook Avenue, SW Washington, DC 20375-5337 |
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