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Hi Andy, et al Well, I believe anyone who is interested in learning how things work has become involved in 'reverse-engineering'. When I was a kid there were more carcasses of old radio's, clocks,

thanks for letting us know Partrick agree with your concerns likely the low non-inductive resistance across the loop to obtain the wide bandwidth is what some of us were missing so as to give reason

I am sure this antenna is quite nice but I know from long experience that a true resonant loop will out play and perform most any of these commercial designs... Why? Because with the commercial

Thanks for the excellent link C.B. It was most sad to read that the designer of this loop has passed on. The WL1030 looks a most interesting design. Now to source the parts, make the pcb and have a

To all interested in a 1 meter diameter active broadband loopantenna, in: http://wl1030.pa3ang.nl/content/ you will find all construction details. And you are free to use the design. You have to

An interesting turn of events ! Thank you Patrick for the comment on my earlier question... I was wondering if you had been 'contacted' and now see that I was correct in my suspicion. I fully

Patents, as one form of rights protection, are not there to keep things secret. On the contrary, patents are meant to make new knowledge ans solutions public while at the same time protecting the

Hello all: May I remind members of this list that although Mr. Ikin owns the copyright or patent rights, he can not prohibit someone copying his design for their own personal use, as long as said

Libel is also actionable, as I'm sure Mr. Ikin is aware. It is not possible to copyright (or patent) a design based on information in the public domain, so I would question the so-called "intellectual

Hi Fraser, it looks like my worries about any copyright issues are correct; I just got this email below (or should I say threat) from Andy Ikin himself.. =============================== Dear Mr.

Hi Guys, I was on a trip thru the US (actually, I'm staying for a year in Berkeley and will go back to Belgium in June) Just read all these e-mails. As I pointed out in my first post (some time ago),

I have been following this message thread with great interest. Do we know why Patrick is keeping so quiet about the ALA1530 schematic or even the basic amplifier design (balanced common base bipolar)

Dear Aimo because this particular device is such a good performer some of us want to understand why clearly we all want to invent new things, for sure we want to do this but for many of us, we are

PLEASE! What is this "Wellbrook ALA1530-corrected" continuance? You, I suppose almost all of you, have the experience and wisdom to produce a lot better Active Loop Antenna, but obviosly have not

I f the potting is being used primarily for protection, please think again. There are other products that will offer possibly better protection, yet allow repairs or changes to be made. One product

In a message dated 08/05/2007 22:41:16 GMT Daylight Time, kbrowning@... writes: I f the potting is being used primarily for protection, please think again. There are other products that will

In a message dated 08/05/2007 03:12:14 GMT Daylight Time, mcqueen_34@... writes: Don't want to get into a p...ing contest but thermally conductive potting compounds generally have Thermal

In a message dated 08/05/2007 05:48:51 GMT Daylight Time, steveratz@... writes: I've really been enjoying the "basic loopantenna theory" post by John Crabtree, as well as the followups. The UK