Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old May 13th 05, 04:22 PM
Mark S. Holden
 
Posts: n/a
Default

Dave Holford wrote:
snip
Loops are directional, as are dipoles etc.snip



Wellbrook suggests a rotator for LW and MW on the 1530, but they don't seem to
call for one for HF.

http://www.wellbrook.uk.com/ALA1530.html
  #2   Report Post  
Old May 16th 05, 08:22 PM
 
Posts: n/a
Default

I believe the ability to null goes down as the loop becomes less
"small." I suspect if you made a smaller loop for your wellbrook, it
would become directional again, but the gain would be lower due to
smaller aperture.

  #3   Report Post  
Old May 17th 05, 03:26 AM
Telamon
 
Posts: n/a
Default

In article ,
"Mark S. Holden" wrote:

Dave Holford wrote:
snip
Loops are directional, as are dipoles etc.snip



Wellbrook suggests a rotator for LW and MW on the 1530, but they don't seem to
call for one for HF.

http://www.wellbrook.uk.com/ALA1530.html


The loop will have a more directional pattern the lower in frequency you
go.

--
Telamon
Ventura, California
Reply
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
Imax ground plane question Vinnie S. CB 151 April 15th 05 05:21 AM
Receive antenna question.. Fred Antenna 1 April 9th 04 04:44 PM
Poor quality low + High TV channels? How much dB in Preamp? lbbs Shortwave 16 December 13th 03 03:01 PM
Ten-tec vee beam Tom Coates Antenna 8 September 21st 03 12:47 AM


All times are GMT +1. The time now is 11:03 AM.

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