Radiation can be tied into the ampere-area. It comes from
charge acceleration.
> If this is true that there is equal but opposite charges
going on, what
> happens to the current amplitudes--equal?
Only exactly at the feedpoint.
I put two models up, worse case and best case. It's actually
possible with some feedline lengths to have more radiating
current distributed over area in the feedline than the
antenna, just like it is to have less in the feedline than
the antenna.
http://www.w8ji.com/end-fed_vertical_j-pole_and_horizontal_zepp.htm
73 Tom
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|