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#81
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#82
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#83
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#85
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In , Lancer
wrote: snip Steve; I didn't play with it all that much to see which direction it talked the best. Modeling, showed that the Max Horizontal field is broadside to the antenna and Max vertical is more inline with the direction that its bent. Does your news server carry alt.binaries.pictures.radio? I put a jpeg of it there. Red is The Hor field, Black is the Vert I got the day off so I took the truck out in the field, did a Barney-bend to the windshield-wiper, and did a 10 degree (36-point) field-strength test. Your jpeg is pretty close to what I got, except: I see sharper lobes; the measured horizontal was weaker relative to the vertical (possibly due to a higher take-off angle -- FSM was about 200' downrange), and; forward has more gain than aft (not forgetting that my mount is on the bow). While driving the truck in a circle for the tests I noticed that some stations would null. My guess is that the Barney-bend acts like a loop antenna with its characteristic null, but because it is only a half-loop it has a horizontal component. We really should summon Jay for this discussion. -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#86
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On 16 Jun 2004 13:01:45 -0700, (I Am Not
George) wrote: in wrote: On 16 Jun 2004 12:13:45 -0700, (I Am Not George) wrote: lol remember I said if you want efficient youd be using a 9 ft whip. even bent over like a bow the 9 ft is more efficient than a 4 ft loaded open air coil model. then asshole said wrote Huh......... A bent over 9 foot whip has a very noticeable Loss compared to a efficient 4 or 5 foot vertical. now hoople head says wrote Modeling, showed that the Max Horizontal field is broadside to the antenna and Max vertical is more inline with the direction that its bent. Does your news server carry alt.binaries.pictures.radio? I put a jpeg of it there. Red is The Hor field, Black is the Vert I dont see any big loss there tnom I see only gain gain and more gain. Yes clip your whip Barney style and point the car in the direction you want to talk and you got gain, no illegal amp needed lol I didn't write "modeling....." from above, but it is common sense that when an antenna rotates away from its vertical polarization it also rotates away from its original vertical gain. This is really bizare Tnom and Lancer post within minutes of each other and both from ax.com too lol. I tell you what tnom or lancer or whatever you call youself now you need to model a 4 foot open coil type antenna sitting on a Barney police car and compare it to a full 9 ft in a Barney Bend configuration on the same police car. No watergates and whistling auuudio into echo mikes and watching the swang do it right this time. LOL!! what a dumbass, you don't know what ax.com is? Damn, We are both Frank too, he posts with ax.com.. What a dimwit. |
#87
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On 16 Jun 2004 13:01:45 -0700, (I Am Not
George) wrote: in wrote: On 16 Jun 2004 12:13:45 -0700, (I Am Not George) wrote: lol remember I said if you want efficient youd be using a 9 ft whip. even bent over like a bow the 9 ft is more efficient than a 4 ft loaded open air coil model. then asshole said wrote Huh......... A bent over 9 foot whip has a very noticeable Loss compared to a efficient 4 or 5 foot vertical. now hoople head says wrote Modeling, showed that the Max Horizontal field is broadside to the antenna and Max vertical is more inline with the direction that its bent. Does your news server carry alt.binaries.pictures.radio? I put a jpeg of it there. Red is The Hor field, Black is the Vert I dont see any big loss there tnom I see only gain gain and more gain. Yes clip your whip Barney style and point the car in the direction you want to talk and you got gain, no illegal amp needed lol I didn't write "modeling....." from above, but it is common sense that when an antenna rotates away from its vertical polarization it also rotates away from its original vertical gain. This is really bizare Tnom and Lancer post within minutes of each other and both from ax.com too lol. I tell you what tnom or lancer or whatever you call youself now you need to model a 4 foot open coil type antenna sitting on a Barney police car and compare it to a full 9 ft in a Barney Bend configuration on the same police car. No watergates and whistling auuudio into echo mikes and watching the swang do it right this time. By the way I already did a open coil simulation, the links were in one of my first posts to this thread. The same links you read when you responded to tnom about his tests. |
#88
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In , Lancer
wrote: On 16 Jun 2004 13:01:45 -0700, (I Am Not George) wrote: in wrote: On 16 Jun 2004 12:13:45 -0700, (I Am Not George) wrote: lol remember I said if you want efficient youd be using a 9 ft whip. even bent over like a bow the 9 ft is more efficient than a 4 ft loaded open air coil model. then asshole said wrote Huh......... A bent over 9 foot whip has a very noticeable Loss compared to a efficient 4 or 5 foot vertical. now hoople head says wrote Modeling, showed that the Max Horizontal field is broadside to the antenna and Max vertical is more inline with the direction that its bent. Does your news server carry alt.binaries.pictures.radio? I put a jpeg of it there. Red is The Hor field, Black is the Vert I dont see any big loss there tnom I see only gain gain and more gain. Yes clip your whip Barney style and point the car in the direction you want to talk and you got gain, no illegal amp needed lol I didn't write "modeling....." from above, but it is common sense that when an antenna rotates away from its vertical polarization it also rotates away from its original vertical gain. This is really bizare Tnom and Lancer post within minutes of each other and both from ax.com too lol. I tell you what tnom or lancer or whatever you call youself now you need to model a 4 foot open coil type antenna sitting on a Barney police car and compare it to a full 9 ft in a Barney Bend configuration on the same police car. No watergates and whistling auuudio into echo mikes and watching the swang do it right this time. LOL!! what a dumbass, you don't know what ax.com is? Damn, We are both Frank too, he posts with ax.com.. What a dimwit. That's Twisty-logic. He thought Leland and myself were the same person because we both posted through Supernews. -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#89
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![]() when an antenna rotates away from its vertical polarization it also rotates away from its original vertical gain. This is really bizare Tnom and Lancer post within minutes of each other and both from ax.com too lol. I tell you what tnom or lancer or whatever you call youself now you need to model a 4 foot open coil type antenna sitting on a Barney police car and compare it to a full 9 ft in a Barney Bend configuration on the same police car. No watergates and whistling auuudio into echo mikes and watching the swang do it right this time. Are you paranoid. iamnotlancer |
#90
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lol here is the barney bend
http://www.geocities.com/MotorCity/D...ayberryPD2.jpg http://www.geocities.com/MotorCity/D...-Delmont88.jpg |
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