Thread: 102" whip
View Single Post
  #27   Report Post  
Old January 27th 06, 11:47 PM posted to rec.radio.cb
 
Posts: n/a
Default 102" whip

On Fri, 27 Jan 2006 15:31:41 -0800, Frank Gilliland
wrote:

On Fri, 27 Jan 2006 15:18:22 -0500, wrote in
:


I concur. A properly mounted 102 inch whip will and should perform
better than any loaded antenna.


In theory yes. In practice it may not. A 102" stainless steel whip can
be beat by some shorter (loaded) antennas.



Wrong. By it's very nature, a loaded antenna loses some power in the
loading coil and therefore is not as efficient as an antenna without
one. The only way a shorter antenna could outperform a full-length
1/4-wave whip is if it had some way to pull down the take-off angle.
So far, nobody has provided any theory or empirical evidence that any
such antenna exists, or is even possible.


I agree with everything that you said except the wrong sentence.

A ideal 1/4 wave length antenna can never be beat by a shorter
one. In other words a efficiently designed loaded antenna like the
X-Terminator can not beat the ideal 1/4 antenna.

Yet the X-terminator can beat a radio shack 102" SS whip.It's not that
the X-Terminator is so good. It's that the 102" SS whip is just bad
enough that the X-Terminator can beat it. In other words the radio
shack 102" SS whip is not ideal.