View Single Post
  #2   Report Post  
Old October 7th 08, 03:29 PM posted to rec.radio.amateur.antenna
Cecil Moore[_2_] Cecil Moore[_2_] is offline
external usenet poster
 
First recorded activity by RadioBanter: Mar 2007
Posts: 3,521
Default Changing dipole resonance by changing one leg?

Chevy454 wrote:
How effective is it to cut a one-band dipole for the highest frequency
desired and clipping an extension on one leg to get low SWR on lower
frequencies?


Would probably work with ladder-line, but not with coax.
You would be turning your antenna into an off-center-fed
dipole with a relatively high feedpoint impedance.
--
73, Cecil http://www.w5dxp.com
"According to the general theory of relativity,
space without ether is unthinkable." Albert Einstein