LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #5   Report Post  
Old July 10th 08, 02:10 AM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: Jul 2008
Posts: 4
Default Part three of many


"Art Unwin" wrote in message
...
On Jul 9, 12:55 am, "Clark Kent" wrote:
"Art Unwin" wrote in message


...

[text deleted]

Art Unwin
unwinantennas.com/


I went to your website but I didn't see any specific antenna

information,
like a ham might want to build a new type of antenna, to try it out.


[text deleted

A helix is an excellent example to talk about to arrive at small full
wave antennas.
When you follow the reasoning of the extension to Gaussian law of
statics which makes
it dynamic it brings to the surface that a radiator can be any size or
shape as long as it is in equilibrium.


[ text deleted]

By the way my antennas are always of a full wavelength which by virtue
of its reduced volume then becomes a small FULL wave antennas to
retain the inherrent efficiencies of full wave antennas in equilibrium
as well as resonant.


Allow me to continu on this line of thinking. It should now be seen
that an array is also shrunken not only by the shortened elements but
also by the fact that element spacings conform to the equilibrium of
the array as a whole! We then have an array that does not have to have
elements at certain distance from each other ad infirnitum but just
two elements much closer together where all radiation is accounted
for!
Hope the above helps you out.


[text deleted]

Cheers and beers
Art Unwin KB9MZ


Well, I'm good with the cheers and beers, but no way am I close
to clipping and snipping (wire) to make an Unwin Antenna.

What do they look like? Photos? Diagrams? Crayola drawings?

Don't get me wrong, OM, theory is important but there's no textbook
that loads up at 7220 KHz. Show me some metal parts.





 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
part 4 [email protected] Policy 0 June 15th 07 01:36 AM
Where does part 97 end and part 15 begin? [email protected] Homebrew 64 February 23rd 07 03:08 AM
Where does part 97 end and part 15 begin? John Smith I Policy 1 January 27th 07 06:04 AM
WTB Zenith part/part radio Alfred Carlson Swap 0 January 23rd 04 12:29 AM
WTB Transoceanic Part/Part radio Alfred Carlson Boatanchors 0 January 23rd 04 12:27 AM


All times are GMT +1. The time now is 12:24 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017