Home |
Search |
Today's Posts |
#21
|
|||
|
|||
Gaussian antenna planar form
On 2 Jun, 08:20, K7ITM wrote:
On Jun 2, 7:20 am, art wrote: On 1 Jun, 21:53, K7ITM wrote: On Jun 1, 10:32 am, art wrote: Jimmie Let us talk common sense. Remember its origins is based on a static field ... Art Art, I don't much care what the _definition_ is, but I am interested in what the _purpose_ is. In terms of "features and benefits," why would I care about this antenna? At least with the "crossed field antenna" and "fractal antennas," I understood _why_ one would be interested in the claimed benefits (though they never seemed to actually be delivered), but so far I haven't seen anything to get me excited and wanting to learn more about this "Gaussian" thing you've been tossing about with respect to antennas. Please understand that there are plenty of cases to which "Gaussian" is applied that I do see the benefit to, both practical and theoretical, but this "Gaussian antenna" thing is just leaving me cold, so far. Cheers, Tom The definition was requested and I answed that request The Gaussian thing I am tossing around is something that the experts refuse to acknoweledge in any way. Over more than twenty years this group of experts have attacked all experimentors and have got away with it. I am a experimentoras you know and I have been attacked since day one over my experiments and patents. On the Gaussian thing they refuse to acknoweledge the connection between Gaussian statics law and other laws of the masters. Even a Doctrate holder tried to convince them of the connecting mathematics but they have rejected all. To me it suggest that over the years many of these suedo experts have over estimated their abilities. Why they refuse the Gaussian connection I do not know but I am going to hammer away at it because there are many silent observers who surely understand the physics involved. And each time I bring the subject up I smile as protagonists continue to deny the Gaussian connection. Actually Tom if a person or group finally came to their sences and acknoweledged the Gaussian connection that I flaunt we all we be on a more stable keel. They asked for the mathematical proof after I presented the antenna, that mathematical proof was provided and the Gaussian connection was rejected. To me and others this sort of thing has happened time and time again, I am not running away as other hams have been forced to do. I will stay until they are forced to acknoweledge the ficklties of science where ever it may lead and I will continue to make an example of the assailants inadequacies with respect to experimentation and its findings. I am an east ender from London, if I am wrongly pushed I will push back regardles of the inflicted pain that is applied to me so you better explore other tactics to make your points. Art Art, I'm puzzled why you would go off on that same old rant and ignore the key question I asked: why should I care about this antenna? What are its features and benefits? What are its advantages over competing antennas that have similar features and benefits? I'm not trying to "make points" but simply to understand why I should care about this antenna. You may have previously posted things about that, but I got lost in all the other words that didn't get me excited about it--words that never told me why I would care about it. Is it particularly compact? Is it easy to build? Will it stay together well? Does it do a better job letting me communicate than antennas I already know about? If it causes you too much pain to tell us why it's an antenna worthy of consideration over other existing antennas, please just ignore my question and I'll go away and let you write whatever you want about it. Cheers, Tom- Hide quoted text - - Show quoted text - Do you or do you not accept the mathematical explanation of the connection between a conservative field and a non conservative field that evolves around the Gaussian law of statics? All this group rejects this connection and thus without that foundation feel free to reject the discovery. If the group rejects the idea of adding the unit of time to both sides of the Gaussian equation it is futile to expand on what that connection provides. Good, bad or whatever a discovery has been made, proven by independent mathematical analysis tho still rejected as viable by this group of antenna experts. What point is there for me to do this or do that and you 'will let me' when the very foundation of the antenna design is rejected by the cream of amateur radio antenna designers, authors critics e.t.c. If one wants to discuss antennas one must have a foundation to build on. The professor from MIT spent a lot of time and effort in a past thread on Gauss with a mathematical analysis. Nobody has yet to prove faulty mathematics but refuse to accept that given. One person made an effort to double check facts using a antenna program, this group refused to offer him any help because they rejected the independent analysis provides. Why should I answer to your requests if the very foundation is rejected and thus provide fodder for abuse? You could change the subject to the patent on Constant Impedance Matching System since that also was rejected by the amateur masses on this newsgroup to add fresh fire to the conversations. You certainly will get a lot of support on this newsgroup. A person asked me for a definition of the Gaussian antenna, I carefully formated one for that poster. You become indignant because you don't care about definitions.......give me a break Art |
#22
|
|||
|
|||
Gaussian antenna planar form
On Jun 2, 9:20 am, K7ITM wrote:
On Jun 2, 7:20 am, art wrote: If it causes you too much pain to tell us why it's an antenna worthy of consideration over other existing antennas, please just ignore my question and I'll go away and let you write whatever you want about it. Cheers, Tom LOL, I can see in his answering post, that he did indeed ignore your valid question, and spewed forth the usual whiny drivel... Woe is me, sayeth Art... Note this comment... ""You could change the subject to the patent on Constant Impedance Matching System since that also was rejected by the amateur masses on this newsgroup to add fresh fire to the conversations. "" Heck, I modeled his small loop/cap thing and proved it did work. Just fine as far as matching is concerned. But I didn't agree with his other claims. IE: that there is substantial radiation from the loop, etc. He claimed you could steer the pattern, by changing the value of the cap if I remember right. I modeled said device, "I called it a loopole", and showed that this wasn't true. But I never said it didn't "work" as far as a matching device. I just said it didn't work like he thinks it does. This was basically ignored.. He has a fine system of ignoring any information that does not suit his agenda. The only problem is I have a fairly decent system of detecting BS... I really don't even have to know much about whatever it is being discussed.. If it's BS, I can usually smell it a mile away.. I may not know why I smell the pecular aroma I do, but I will smell it none the less. Woe is me, sayeth Art. MK |
#23
|
|||
|
|||
Gaussian antenna planar form
On 1 Jun, 10:24, "Dave" wrote:
"Jimmie D" wrote in message ... "Richard Clark" wrote in message .. . On Fri, 01 Jun 2007 08:03:09 -0700, art wrote: From the above one can see that approx 15 dbi is the most that can be expected from a forced inline array with the pattern of radiation staying constant showing that max efficiency has been reached. I will leave it to others to give their take on the above listing. Hi Art, With 2 minutes of modeling (and using the only 3 element yagi model offered by EZNEC for FREE), I got 15.14 dBi. Why does a gaussian array need 10 elements to get less? 73's Richard Clark, KB7QHC Has there ever been a definition of a guassian array. From the best I can figure ART just claimed it otbe a bunch of random lengths mounted on a boom but every time I see a model he presents its just a mucked up yagi. Jimmie you got it. except art claims some kind of 'equilibrium' between the elements... but then only 1 feed point, so it is basically a random parasitic set of elements acting like a bad yagi.- Hide quoted text - - Show quoted text - |
#24
|
|||
|
|||
Gaussian antenna planar form
On 1 Jun, 10:24, "Dave" wrote:
"Jimmie D" wrote in message ... "Richard Clark" wrote in message .. . On Fri, 01 Jun 2007 08:03:09 -0700, art wrote: From the above one can see that approx 15 dbi is the most that can be expected from a forced inline array with the pattern of radiation staying constant showing that max efficiency has been reached. I will leave it to others to give their take on the above listing. Hi Art, With 2 minutes of modeling (and using the only 3 element yagi model offered by EZNEC for FREE), I got 15.14 dBi. Why does a gaussian array need 10 elements to get less? 73's Richard Clark, KB7QHC Has there ever been a definition of a guassian array. From the best I can figure ART just claimed it otbe a bunch of random lengths mounted on a boom but every time I see a model he presents its just a mucked up yagi. Jimmie you got it. except art claims some kind of 'equilibrium' between the elements... but then only 1 feed point, so it is basically a random parasitic set of elements acting like a bad yagi.- Hide quoted text - - Show quoted text - |
#25
|
|||
|
|||
Gaussian antenna planar form
On 1 Jun, 09:31, "Jimmie D" wrote:
"Richard Clark" wrote in message ... On Fri, 01 Jun 2007 08:03:09 -0700, art wrote: From the above one can see that approx 15 dbi is the most that can be expected from a forced inline array with the pattern of radiation staying constant showing that max efficiency has been reached. I will leave it to others to give their take on the above listing. Hi Art, With 2 minutes of modeling (and using the only 3 element yagi model offered by EZNEC for FREE), I got 15.14 dBi. Why does a gaussian array need 10 elements to get less? 73's Richard Clark, KB7QHC Has there ever been a definition of a guassian array. From the best I can figure ART just claimed it otbe a bunch of random lengths mounted on a boom but every time I see a model he presents its just a mucked up yagi. Jimmie- Hide quoted text - - Show quoted text - |
#26
|
|||
|
|||
Gaussian antenna planar form
3 elements does sound more efficient than 10 gassians
what woud the best 10 element gain look like? On Jun 1, 10:05 am, art wrote: On 1 Jun, 09:15, Richard Clark wrote: On Fri, 01 Jun 2007 09:04:21 -0700, Richard Clark wrote: With 2 minutes of modeling (and using the only 3 element yagi model offered by EZNEC for FREE), I got 15.14 dBi. Add another minute, and I could raise it to: 15.23 dBi no, no, another 15 seconds to get: 15.47 dBi Do 10 element gaussian arrays have poor efficiency? 73's Richard Clark, KB7QHC- Hide quoted text - - Show quoted text - |
#27
|
|||
|
|||
Gaussian antenna planar form
"Richard Clark" wrote in message ... On Fri, 01 Jun 2007 09:04:21 -0700, Richard Clark wrote: With 2 minutes of modeling (and using the only 3 element yagi model offered by EZNEC for FREE), I got 15.14 dBi. Add another minute, and I could raise it to: 15.23 dBi no, no, another 15 seconds to get: 15.47 dBi Do 10 element gaussian arrays have poor efficiency? 73's Richard Clark, KB7QHC Wouldnt it be nice if Art did the comparison. He could show how his gassian antenna is better than a yagi. maybe he could find a 2 element antenna his garison antenna is better than. |
#28
|
|||
|
|||
Gaussian antenna planar form
Jimmy D wrote:
"Wouldn`t it be nice if Art did the comparison?" Yes. I thought a Gaussian was a 17-sided polygon. Best regards, Richard Harrison, KB5WZI |
#29
|
|||
|
|||
Gaussian antenna planar form
|
#30
|
|||
|
|||
Gaussian antenna planar form
On 6 Jun, 18:00, Mike Coslo wrote:
(Richard Harrison) wrote in news:28667-46639927- : Jimmy D wrote: "Wouldn`t it be nice if Art did the comparison?" Yes. I thought a Gaussian was a 17-sided polygon. heptakaidecagon? 73 de Mike KB3EIA - Newsgroup members, Thought I would give you another example to laugh at. Looking at the 17th eddition of the ARRL Antenna handbook page 11-18 I came across an optimised 20 metre antenna, The shortest boom length was 16 feet for 3 element and the spec was 20db F/B, SWR 2:1 and going for maximum gain which amateurs seem to think is every thing The ARRL antenna achieved 7.5 dbi max My antenna which is of GAUSSIAN form was also a 3 element and achieved an average of 30 F/B and 20 db worst case. SWR was 2:1 ofcourse ranging from 1.34 :1 worst case. Gain figures were 11.45,11.3 and 10.9 dbi The main lobe was 62 deg BW and TOA 14 degrees. I didn't use the 16 foot boom length as the starting point but held the beam to the required 3 elements. So instead of using the ARRL 16 foot boom I used a 8 foot boom. Again I forced the antenna into a planar mode so a reasonable comparison could be made. So have at it. Point out the areas of specs that the antenna fails and have a laugh at the same time. I'll leave you to find the deliberate error if there is one so you can have your moment in the sun. Art |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Gaussian antenna aunwin | Antenna | |||
FS WiNRADiO AX-31B Planar Log-Periodic Antenna | Swap | |||
how to feed a planar monopole antenna using ie3d | Antenna | |||
FA: WiNRADiO AX-31B PLANAR LP ANTENNA | Swap | |||
FA: WiNRADiO AX-31B Planar Log-Periodic Antenna | Scanner |