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Re: [TenTec] OT: CQ Friedrichshafen Hamfest

To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
Subject: Re: [TenTec] OT: CQ Friedrichshafen Hamfest
From: "Rick - DJ0IP / NJ0IP" <Rick@DJ0IP.de>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Mon, 23 Jun 2014 09:06:06 +0200
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
James' take is very close;  tnx James.
  
I just don't like the word "super" describing the SWR.
I spoke of all antennas having a compromise somewhere, and as it turns out,
SWR is what you compromise a little in order to pick up more bands.  I
originally had the 15m SWR at about 1.2:1, but 20m was at 2.8:1.  In order
to bring 20m back under 2:1, I had to allow the 15m SWR to rise to 2:1.
(which is no problem for our Ten-Tec transceivers).

Last summer I ran the IARU contest with this antenna and the Eagle - WITHOUT
using its antenna tuner.
That's it.  I'm QRT on the subject now.

Hope to see at least one or two of you guys in Friedrichshafen.
Just say, "TEN-TEC sent me!"

73 - Rick, DJ0IP
(Nr. Frankfurt am Main)


-----Original Message-----
From: TenTec [mailto:tentec-bounces@contesting.com] On Behalf Of K8JHR
Sent: Monday, June 23, 2014 6:21 AM
To: Discussion of Ten-Tec Equipment
Subject: Re: [TenTec] OT: CQ Friedrichshafen Hamfest

I understand it is designed so that it has a sweet SWR spot on multiple
bands, more than usual,  and is extremely light weight and the balun has
been carefully designed to not only act as a 4:1 transformer, but also as a
proper choke to minimize common mode current on the feed line.  Very
durable,
but lightweight.   A lot of thought went into this particular
design, which sets it apart form run of the mill OCF dipoles.
It has super low SWR on more bands than is typical of OCF dipoles, and so
you get the most out a single,  wire antenna.


Just MY take...
------------------  JHR -------------------------



On 6/22/2014 10:28 PM, Jim Allen wrote:
> What is the special quality of this antenna over, say an ordinary wire 
> dipole with a matching device?
>
> Some of us who will not have towers and directional antenna, or 
> cannot, are always looking for the "holy grail" of wire antennas.
>
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