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The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024


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Re: FS : Rare High Gain Antenna for ORiNOCO Cards.


  • To: ukha_d@xxxxxxx
  • Subject: Re: FS : Rare High Gain Antenna for ORiNOCO Cards.
  • From: "graham_howe" <graham@xxxxxxx>
  • Date: Fri, 08 Feb 2002 12:16:55 -0000
  • Delivered-to: mailing list ukha_d@xxxxxxx
  • Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
  • Reply-to: ukha_d@xxxxxxx

> > These units are distinguishable from the standard aerials by the
> > addition of a special RF active ink red stripe down one side of
the
> > aerial (looks similar to red biro).
> >
>
> Phil,
> A man down my pub said he could convert a standard one to high gain
> for just 25 quid, and all he needs is a red pen ;-)
>
> John
>
Phil,

After a great deal of research on the 'net, I think I have discovered
the hack required to convert the standard antenna to the double-high
gain version. As you are probably aware, this version is not intended
to be available to the general public and is currently only sold to
miltary and law enforcement organisations. It combines the use of
dual RF active red ink stripes with interference surpressing black
tape and the anti-ionisation green dot. Of course figures relating to
the substantial performance gains are never released due to their
implications for national security. However I can categorically state
that there will be a significant change in the appearance of the
antenna.

Please let me know if you would like me to make these modifications
(at no extra charge) prior to collection, though it would probably be
best not to let others know if you do have such a device in your
home. After all it would be a little embarassing if a significant
NATO contingent were to arrive on your doorstep.

Regards

Graham



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