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Re: AW: LF: Influence of a TX antenna to a small rx antenna

To: <[email protected]>
Subject: Re: AW: LF: Influence of a TX antenna to a small rx antenna
From: "Ken" <[email protected]>
Date: Sun, 27 Dec 2009 12:20:44 -0000
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Hello Alan.
A very interesting paper of yours, is it likely that there will be the same interaction between a T antenna and the PA0RDT Mini Whip?

73.
Ken
M0KHW


----- Original Message ----- From: "ALAN MELIA" <[email protected]>
To: <[email protected]>
Sent: Sunday, December 27, 2009 11:51 AM
Subject: Re: AW: LF: Influence of a TX antenna to a small rx antenna


Hi Stefan I hope it does not give you indigestion :-))

Good luck with it.....all LF sites are different so in general require different detailed solutions. It seemed generally to be sufficient to de-tune the unused antenna to reduce the interaction to low levels.

Best Wishes for Dx in the New Year
Alan G3NYK

--- On Sun, 27/12/09, Stefan Schäfer <[email protected]> wrote:

From: Stefan Schäfer <[email protected]>
Subject: AW: LF: Influence of a TX antenna to a small rx antenna
To: [email protected]
Date: Sunday, 27 December, 2009, 10:55


















Hi
Alan, tnx, i have
printed your article and will read it now at breakfast
;-)



Perhaps
I will come back
with some questions… J



73,
Stefan/DK7FC

-----Ursprüngliche
Nachricht-----

Von:
[email protected]
[mailto:[email protected]] Im Auftrag von ALAN
MELIA

Gesendet:
Sonntag, 27. Dezember
2009 01:32

An:
[email protected]

Betreff: Re:
LF: Influence of a TX
antenna to a small rx antenna








  Hi Stephan yes the aerialls will
be very close
  compared with the wavelength so they will interact
particularly is tuned. We
  did some measurements ar Finbar's location several
years ago

  http://www.alan.melia.btinternet.co.uk/aecouple.htm



  The interaction was measured on an antenna  RF
bridge, and demonstrates
  the coupling between two wires.



  Best Wishes

  Alan G3NYK























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