>
>Several papers have been published lately that attempt to explain the origin
>of radiation from a dipole.
>
>The papers are saying that the primary radiation on a dipole come from the
>middle (the high current point) AND the ends.
>
// I used to think that the radiation mostly came from the current
portion of an antenna. However, the University of California currently
teaches that all parts contribute equally. Electro Magnetic radiation -
a.k.a. photons - consist of an electrostatic E-field and a perpindicular,
electromagnetic H-field. The higher-voltage ends contributes most to the
E-field and the higher-current center contributes most to the H-field.
-- Congrats Ron Lile, KØRL, you were the only one who agrees with the
University of California.
cheers
>The papers have been publish in the Journal for the Antennas and Propagation
>Society of the IEEE. I need to look them up again in the library. They are
>recent issues.
>
>Ron , K0RL
>
>
>----- Original Message -----
>From: 2 <2@vc.net>
>To: at towertalk <towertalk@contesting.com>; 1topband mailing-list
><topband@contesting.com>
>Sent: Sunday, September 02, 2001 9:39 AM
>Subject: [TowerTalk] True or Not True?
>
>
>>
>> Does radiation come mainly from the high-current portion of an antenna --
>> i.e., for a half-wave, from the center?
>>
>> - R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
>> end
>>
>>
>> List Sponsored by AN Wireless: AN Wireless handles Rohn tower systems,
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>>
>> -----
>> FAQ on WWW: http://www.contesting.com/FAQ/towertalk
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>> Problems: owner-towertalk@contesting.com
>>
>
>
>List Sponsored by AN Wireless: AN Wireless handles Rohn tower systems,
>Trylon Titan towers, coax, hardline and more. Also check out our self
>supporting towers up to 96 feet for under $1500!! http://www.anwireless.com
>
>-----
>FAQ on WWW: http://www.contesting.com/FAQ/towertalk
>Submissions: towertalk@contesting.com
>Administrative requests: towertalk-REQUEST@contesting.com
>Problems: owner-towertalk@contesting.com
>
>
- R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
end
List Sponsored by AN Wireless: AN Wireless handles Rohn tower systems,
Trylon Titan towers, coax, hardline and more. Also check out our self
supporting towers up to 96 feet for under $1500!! http://www.anwireless.com
-----
FAQ on WWW: http://www.contesting.com/FAQ/towertalk
Submissions: towertalk@contesting.com
Administrative requests: towertalk-REQUEST@contesting.com
Problems: owner-towertalk@contesting.com
|