[Antennas] Looking for W5QJR email address (Loop Antenna)

Wed, 09 Apr 2003 11:02:58 -0700

Hi,

I have designed a magnetic loop for 30,40 and 80m. It's a circular one made 
with copper tube of 1/2 inches (12mm aprox) and using a capacitor from 
26-440pf. It works fine at least as an indoor magnetic loop.

I was looking for equations to calculate Inductance, Capacity, Reactance, 
etc... in order to see how far are the real results from calculated one and 
I found two different equations. One coming from some place in internet (I 
do not remember which one) and other coming from the Book from W5QJR "Small 
High Efficiency Antennas: The LOOP", 2nd edition, and I identified some 
differences in results.

Well, after the introduction, I'm looking for the email address of Ted, 
W5QJR, in order to learn from him which has been the source for getting the 
Inductance equation because it is the basis for the calculation of the rest 
equations.

Thanks

73s Juan, EA5XQ

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EA5XQ, QRA:Juan, QTH:Almazora, LOC:IM99XW
Clubs: URE, G-QRP #9805, QRP-L #1461, EA-QRP #471, EACW #309
e-mail: [email protected]
MSMessenger: [email protected]
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Web Site:  http://www.qsl.net/ea5xq
(english version in http://www.qsl.net/ea5xq/index_eng.html )
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