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Re: LF: Re: LF RX loop

To: <[email protected]>
Subject: Re: LF: Re: LF RX loop
From: "Clemens Paul" <[email protected]>
Date: Mon, 27 Jun 2011 07:48:47 +0200
References: <[email protected]> <01a101cc2c6a$8c31a100$1502a8c0@Clemens04> <[email protected]> <[email protected]> <[email protected]>
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Well done Stefan,this loaded Q vaue looks very reasonable.
 
 
73
Clemens
DL4RAJ
 
----- Original Message -----
Sent: Saturday, June 25, 2011 3:46 PM
Subject: Re: LF: Re: LF RX loop

Hello Peter, Clemens, Jim, LF,

Before a few days i have bought a new copper tube with 18mm diameter and 1mm thickness. I formed a loop with 1m diameter. This time i put 2 copper plates into the tube and hammered it at this point where it was fixed later on a non conducting material block. Then i directly soldered the caps on this plate which was quite easy done with a big soldering iron. I need slightly more C, somewhat above 500 nF. Actually the caps are the same types, so the problem must (mainly) have been the short wires between copper tube and caps in the last version.
A photo is here: http://dl.dropbox.com/u/19882028/LF/LF%20RX%20Loop.JPG
This time i'm achieving a Q of 176 in a first attempt although ....
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