Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old November 24th 04, 11:41 PM
John
 
Posts: n/a
Default Hex Beam

Please can any one advise me of a european dealer for the Traffie HexBeam?

Thanks

John

g4irn






  #2   Report Post  
Old November 24th 04, 11:54 PM
Eskay
 
Posts: n/a
Default

On Wed, 24 Nov 2004 22:41:03 GMT, John wrote:

Please can any one advise me of a european dealer for the Traffie HexBeam?

Thanks

John


I'm pretty sure there is no one in Europe.
I would suggest that you join the Hexbeam group in Yahoo groups.
Very helpfull, especially if you want to build your own.
Not impossible to do.
73 de Sieb VE3JUA.
  #3   Report Post  
Old November 25th 04, 04:39 PM
Terry Ashland
 
Posts: n/a
Default

I don't think there is one in EU. I do believe with a little
patience, a person could build one for a fraction of the cost. There
are some great links, files, pics, and a bunch of great guys on
Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you
the dimensions for each band. In addition, there is a great website
by an EI who built one. I think his call is EI7BA and the article is
Hexbeam in 3 hours.
I own a commercially made hexbeam because I got a good price on it. I
would definitely consider building one. Don't expect miracles with
it, just good solid performance in a small package.
GL es 73,
Terry, WK0F
"John" wrote in message ...
Please can any one advise me of a european dealer for the Traffie HexBeam?

Thanks

John

g4irn

  #4   Report Post  
Old November 25th 04, 08:56 PM
bbnn
 
Posts: n/a
Default

Terry Ashland wrote:

I don't think there is one in EU. I do believe with a little
patience, a person could build one for a fraction of the cost. There
are some great links, files, pics, and a bunch of great guys on
Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you
the dimensions for each band. In addition, there is a great website
by an EI who built one. I think his call is EI7BA and the article is
Hexbeam in 3 hours.
I own a commercially made hexbeam because I got a good price on it. I
would definitely consider building one. Don't expect miracles with
it, just good solid performance in a small package.
GL es 73,
Terry, WK0F
"John" wrote in message ...


Please can any one advise me of a european dealer for the Traffie HexBeam?

Thanks

John

g4irn


Could you elaborate on what you mean, "Don't expect miracles with it"?
  #5   Report Post  
Old November 26th 04, 04:01 AM
Terry Ashland
 
Posts: n/a
Default

It's been covered here, but to summarize, it is a 2 element full sized
element wire beam.
bbnn wrote in message ...
Terry Ashland wrote:

I don't think there is one in EU. I do believe with a little
patience, a person could build one for a fraction of the cost. There
are some great links, files, pics, and a bunch of great guys on
Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you
the dimensions for each band. In addition, there is a great website
by an EI who built one. I think his call is EI7BA and the article is
Hexbeam in 3 hours.
I own a commercially made hexbeam because I got a good price on it. I
would definitely consider building one. Don't expect miracles with
it, just good solid performance in a small package.
GL es 73,
Terry, WK0F
"John" wrote in message ...


Please can any one advise me of a european dealer for the Traffie HexBeam?

Thanks

John

g4irn


Could you elaborate on what you mean, "Don't expect miracles with it"?



  #6   Report Post  
Old November 26th 04, 02:45 PM
Brian Kelly
 
Posts: n/a
Default

bbnn wrote in message ...
Terry Ashland wrote:

I don't think there is one in EU. I do believe with a little
patience, a person could build one for a fraction of the cost. There
are some great links, files, pics, and a bunch of great guys on
Yahoo's Hexbeam group. There is an Excel spreadsheet that gives you
the dimensions for each band. In addition, there is a great website
by an EI who built one. I think his call is EI7BA and the article is
Hexbeam in 3 hours.
I own a commercially made hexbeam because I got a good price on it. I
would definitely consider building one. Don't expect miracles with
it, just good solid performance in a small package.
GL es 73,
Terry, WK0F
"John" wrote in message ...


Please can any one advise me of a european dealer for the Traffie HexBeam?

Thanks

John

g4irn


Could you elaborate on what you mean, "Don't expect miracles with it"?


'Scuse me for butting in here but the message is that a hexbeam will
not compete particularly well in the pileups against 2-3-4 element
full size yagis so don't expect any miracles with a hexbeam in this
respect. In general a full size 2 elemment yagi will outperform a
hexbeam by a few dB here and there. Which should be intuitively
obvious. Compacting any "beam" antenna results in performance
compromises vs. full size versions. On the forward gain side of the
hex it's only a tad better than either lobe from a simple dipole at
the same height. Which is to say that if you're S9+10 on the other
guy's S-meter with a simple dipole a hex can be expected to kick his
needle to maybe S9+13 or some such no-counter. The "miracles" in
hexbeams vs. simple dipoles lies in it's meager but often quite useful
F/B ratio, it's steerability with inexpensive rotators and a few other
attributes which make it a good choice given restricted installation
conditions which preclude the use of full size 2 element yagis. Google
W4RNL and dig into his website for his analyses of hexbeams and their
wire beam cousins.

w3rv
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
Need Info - Vintage Hy-gain 4 Element Tri-band Beam news Antenna 3 November 13th 04 06:09 PM
Identify beam Terry Ashland Antenna 2 June 21st 04 03:51 AM
Advice wanted:T-match Coax Balun for Yagi Beam Steve B. Antenna 7 January 7th 04 04:30 AM
small 10 meter beam for satellite RX Bruce Antenna 5 August 7th 03 03:45 AM
Vee Beam info needed W5DXP Antenna 5 August 6th 03 08:39 AM


All times are GMT +1. The time now is 06:40 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