Thread: Dish reflector
View Single Post
  #294   Report Post  
Old April 24th 09, 11:37 PM posted to rec.radio.amateur.antenna
Dave Dave is offline
external usenet poster
 
First recorded activity by RadioBanter: Jul 2006
Posts: 797
Default Loading coils: was Dish reflector


"Art Unwin" wrote in message
...
On Apr 24, 2:08 pm, "Dave" wrote:

radiators are added they also must be in equilibrium which requires
all to be approximately one WL or the equivalent of one or more
periods of the frequency in use. Thus the majoritory of added
radiators may be the one of choice in terms of feed point


ok, if a one wl radiator is in equilibrium, give me the equation describing
the current and radiation pattern from that radiator in free space.