[ Reply | Next | Previous | Up ]

Re: COMPACT ANTENNAS ARE NOT ISOLATED: YES THEY ARE

From: Steve Ik5IIR
Date: 12 Mar 2003
Time: 04:42:46
Remote Name: 193.67.187.139

Comments

Hi Maurice, Yes I support your theory 100 X100. Following your very clear patent descriptions , is very easy duplicate your results and experiment what you mean by " have the EM wave formed at the antenna" The near field is NOT negligible, is very strong..but is confined on a small space/area close to the antenna .After that area we have only EM wave formed following the Poynting theorem. I am with you...I really do not understand why many experts do not want build one of those Crossed Field loops antennas. Having one of those on hands they could see what the OM on the RADCOM review pointed out. When the two series resonant circuits are fed at +45 and -45 degrees , a high radiation resistance develops (it was NOT there before) and the antenna becomes a very efficient one. Without that proper phase shift it remains a simple short antenna with low efficiency. Is very simple, is very easy to see it. What we need is just some "not warming chair" hams... Thanks so much for your great contribution to the antenna innovation. Stefano Ik5IIR


Last changed: May 04, 2006