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#1
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Not a reasonable answer, could be speculation like some of the comments
I get from experts. The yagi is not totally efficient in changing the time changing field to a radiative field because it has detuned elements contrary to what Roy states that a reflector aids the forward lobe.......that is trash talk but many of the so called experts are following like lemmons Tom Ring wrote: art wrote: Tom Ring wrote: art wrote: snip There again maybe it is best that you be honest and say you don't understand! Better that than join those who have nothing to say about antennas! Actually Art, you are already the master of misunderstanding. tom K0TAR See Tom you had nothing of value to say about antennas or the question at hand I think you would be better conversing with members of this group who are intent on disruption and stop questions on antennas. What goes around comes around so I will not answer in kind. If you want to stick with the idea that a yagi is the next thing to sliced bread then be my guest Better still study up on the code so you can join friends. And to continue the theme - Actually Art, yagis are usually better than 95% efficient. tom K0TAR |
#2
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art wrote:
Not a reasonable answer, could be speculation like some of the comments I get from experts. The yagi is not totally efficient in changing the time changing field to a radiative field because it has detuned elements contrary to what Roy states that a reflector aids the forward lobe.......that is trash talk but many of the so called experts are following like lemmons So why is it then, that Roy and several dozen others here have made good livings, written respected books, and designed antenna systems that defined how good it can get? And all you have done is call them names? Sounds like the "so called experts" are a lot effing smarter than you. All you have done is throw stones, which is what you accuse all of us of, by the way. And you haven't given a microgram of proof that what you believe is true. tom K0TAR |
#3
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![]() Tom Ring wrote: art wrote: Not a reasonable answer, could be speculation like some of the comments I get from experts. The yagi is not totally efficient in changing the time changing field to a radiative field because it has detuned elements contrary to what Roy states that a reflector aids the forward lobe.......that is trash talk but many of the so called experts are following like lemmons So why is it then, that Roy and several dozen others here have made good livings, written respected books, and designed antenna systems that defined how good it can get? And all you have done is call them names? When I don't agree with them they call me names It is always them or their followers and I eventually retaliate with a vengance and I think I can do it better than them. They are of a group that everything is known about antennas and is written in books. If you refer to something that is not in the books then they attack where I wish they would take a bit of time trying to understand what I am getting at so I can make use of their superior knowledge outside of yagis but yagis dominate their whole life to the exclusion of anything else so we are at an impasse. Tough but it is of their choice where I have offered my hand many times only to be rejected. Art Sounds like the "so called experts" are a lot effing smarter than you. All you have done is throw stones, which is what you accuse all of us of, by the way. And you haven't given a microgram of proof that what you believe is true. tom K0TAR |
#4
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art wrote:
Tom Ring wrote: art wrote: They are of a group that everything is known about antennas and is written in books. If you refer to something that is not in the books Art: If you refer to something that is "not in the books" one should take great care. Why I do think evidence can be brought out and can be demonstrated that some of the ways we "think" antennas are working is not real, however, great men have developed thinking models and formulas which are able to let us design and use WORKING antennas which are PRACTICAL. I site that mysterious 377 ohms as an example, or for another, incorporating the spin rate of the earth into antenna formulas (time), ridiculous (but useful!) But, those "old books" contain methods and means to develop antennas which do work and which do work well, we owe much to those who have gone before us ... I am only hoping that by refusing to allow "magic numbers" to be embedded into equations without any suitable explanation of what those numbers are "REALLY ABOUT" will one day awake the man who can form the vision and see what the others have all been unable to, Tesla seemed to have had an excellent ability which I hold as example of the type of "vision seer" I mean. I have an open mind, I guess you are as likely as the next guy to "be the one!" Never hurts to try anyway ... However, thank God practical antennas work and we have the tools to design and build them. Regards, JS |
#5
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I figure that if it works ok on my program AO PRO and it is then
checked out OK on NEC4 independently,and I can produce the electrical laws that backs it up it will get into the books tho for the present time it is not there now. For a very long time I have tried to introduce this and others to those who are experienced in that sort of thing but I could never get it off the ground because the thread kept on being changed to suit somebodies whim or it developed into a name calling setup that it was impossible to procede. Actually I let one patent application drop during the examination process because of the badmouthing that I got but my back is now stiffer and this one is going all the way. I do it not for money reasons but because antennas is my hobby despite my so called lack of knoweledge I have had patents during my working years at G.E. and other places so the idea of patents doesn't carry much with me any more. For all the experts we have had over the years on this newsgroup I have never been able to thrash out one of my ideas to fruition because of various nebulous reasons. If I brought one up involving SWR, coupling, baluns e.t.c. the thread will grow by leaps and bounds in minuits because everybody has something to say about it. If a subject is brought up that one cannot provide insight then that person feels denied that he cant post so he will resort to firing bullets and stones. Art John Smith wrote: art wrote: Tom Ring wrote: art wrote: They are of a group that everything is known about antennas and is written in books. If you refer to something that is not in the books Art: If you refer to something that is "not in the books" one should take great care. Why I do think evidence can be brought out and can be demonstrated that some of the ways we "think" antennas are working is not real, however, great men have developed thinking models and formulas which are able to let us design and use WORKING antennas which are PRACTICAL. I site that mysterious 377 ohms as an example, or for another, incorporating the spin rate of the earth into antenna formulas (time), ridiculous (but useful!) But, those "old books" contain methods and means to develop antennas which do work and which do work well, we owe much to those who have gone before us ... I am only hoping that by refusing to allow "magic numbers" to be embedded into equations without any suitable explanation of what those numbers are "REALLY ABOUT" will one day awake the man who can form the vision and see what the others have all been unable to, Tesla seemed to have had an excellent ability which I hold as example of the type of "vision seer" I mean. I have an open mind, I guess you are as likely as the next guy to "be the one!" Never hurts to try anyway ... However, thank God practical antennas work and we have the tools to design and build them. Regards, JS |
#6
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Well let me take you on a thinking journey OK? I will do it in stages
so there will be no reason to jump the gun with questions unless it is pertinent to what I have said. Maybe a new thread would be better before I start out on explaining new thoughts about antennas which are away from the traditional designs which really requires an open mind Look out for the Gaussian Antenna heading and we will get started. You can read up on Gaussian antennas under Google in the mean time to get up to speed.The wife just got out of hospital so bear with me as I am having to do different things Art John Smith wrote: art wrote: Tom Ring wrote: art wrote: They are of a group that everything is known about antennas and is written in books. If you refer to something that is not in the books Art: If you refer to something that is "not in the books" one should take great care. Why I do think evidence can be brought out and can be demonstrated that some of the ways we "think" antennas are working is not real, however, great men have developed thinking models and formulas which are able to let us design and use WORKING antennas which are PRACTICAL. I site that mysterious 377 ohms as an example, or for another, incorporating the spin rate of the earth into antenna formulas (time), ridiculous (but useful!) But, those "old books" contain methods and means to develop antennas which do work and which do work well, we owe much to those who have gone before us ... I am only hoping that by refusing to allow "magic numbers" to be embedded into equations without any suitable explanation of what those numbers are "REALLY ABOUT" will one day awake the man who can form the vision and see what the others have all been unable to, Tesla seemed to have had an excellent ability which I hold as example of the type of "vision seer" I mean. I have an open mind, I guess you are as likely as the next guy to "be the one!" Never hurts to try anyway ... However, thank God practical antennas work and we have the tools to design and build them. Regards, JS |
#7
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art wrote:
pertinent to what I have said. Maybe a new thread would be better before I start out on explaining new thoughts about antennas which are away from the traditional designs which really requires an open mind Art: You are correct. I have always longed for a "proper" newsgroup for these discussions, maybe: rec.amateur.ridiculous.antenna rec.amateur.unconventional.antenna rec.amateur.alien-designed.antennas rec.amateur.mystic-psychic.antennas rec.amateur.opium-dreams.antenna etc. Only kidding a bit here, but who cares its name, I think it worth while to strain the sands for a bit or piece of 'theory' which has been replaced with a 'magic number', which some unexplored, or unused bit of physics lies behind. One just gets used to using developed formulas and terms and forgets to question where they came from ... Indeed, I even suspect we may, eventually, discover time! However, our earth spinning is NOT it! Nor, I seriously doubt, is the speed of light, rather these are only two things subject to the "Universal Time Frame." At least we should be able to be rid of hecklers! Regards, JS |
#8
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Well let me take you on a thinking journey OK? I will do it in stages
so there will be no reason to jump the gun with questions unless it is pertinent to what I have said. Maybe a new thread would be better before I start out on explaining new thoughts about antennas which are away from the traditional designs which really requires an open mind Look out for the Gaussian Antenna heading and we will get started. You can read up on Gaussian antennas under Google in the mean time to get up to speed.The wife just got out of hospital so bear with me as I am having to do different things Art John Smith wrote: art wrote: Tom Ring wrote: art wrote: They are of a group that everything is known about antennas and is written in books. If you refer to something that is not in the books Art: If you refer to something that is "not in the books" one should take great care. Why I do think evidence can be brought out and can be demonstrated that some of the ways we "think" antennas are working is not real, however, great men have developed thinking models and formulas which are able to let us design and use WORKING antennas which are PRACTICAL. I site that mysterious 377 ohms as an example, or for another, incorporating the spin rate of the earth into antenna formulas (time), ridiculous (but useful!) But, those "old books" contain methods and means to develop antennas which do work and which do work well, we owe much to those who have gone before us ... I am only hoping that by refusing to allow "magic numbers" to be embedded into equations without any suitable explanation of what those numbers are "REALLY ABOUT" will one day awake the man who can form the vision and see what the others have all been unable to, Tesla seemed to have had an excellent ability which I hold as example of the type of "vision seer" I mean. I have an open mind, I guess you are as likely as the next guy to "be the one!" Never hurts to try anyway ... However, thank God practical antennas work and we have the tools to design and build them. Regards, JS |
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