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#1
June 17th 05, 07:24 PM
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Antenna modeling turorial?
Is there a good basic web tutorial I can print out or a book available
for one of the free antenna modeling programs? Preferably one that matches a still-available version of the software. 73 Ken W9NPP -- Untie the two knots to email me "Madness is not a consequence of uncertainty, but of certainty." Nietzche |
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#2
June 17th 05, 07:50 PM
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On Fri, 17 Jun 2005 18:24:14 GMT, Ken Knecht
wrote: Is there a good basic web tutorial I can print out or a book available for one of the free antenna modeling programs? Preferably one that matches a still-available version of the software. Ken, About the best place to start would be L.B. Cebik's web site http://www.cebik.com/radio.html Also the help manual which is included with EZNEC has excellent information. And if you are not opposed to spending some money the ARRL offers a course on antenna modeling. I believe it is possible to purchase the course text book without taking the course. That book was written by LB also. 73 Danny, K6MHE |
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#3
June 17th 05, 11:08 PM
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Is there a good basic web tutorial I can print out or a book
available for one of the free antenna modeling programs? Preferably one that matches a still-available version of the software. Ken W9NPP It depends on what characteristics of antennas you wish to examine by modelling techniques. Efficiency, bandwidth, tuner component values, effect of ground electrodes, feedpoint impedances, feedline loss, radiation resistance, etc. Or just radiation patterns and take-off angles which most people already know about for simple antennas. ---- Reg. |
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#4
June 19th 05, 07:06 PM
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#5
June 21st 05, 11:09 AM
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I agree.
You could also try: wireless.ictp.it/school_2005/ download/nec2/nec_part1.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part2.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part3.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part4.pdf Arie. |
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#6
June 21st 05, 04:14 PM
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On 21 Jun 2005 03:09:26 -0700, "Arie" wrote:
You could also try: wireless.ictp.it/school_2005/ download/nec2/nec_part1.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part2.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part3.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part4.pdf Arie. Thanks Arie, I experienced a little difficulty with the links (my browser kept trying to insert the "www." and, of course, that won't work.) Here's what worked for me. http://wireless.ictp.it/school_2005/.../nec_part1.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part4.pdf 73, Danny, K6MHE |
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#7
June 21st 05, 04:45 PM
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"Dan Richardson arrl net" k6mheatdot wrote in message ... On 21 Jun 2005 03:09:26 -0700, "Arie" wrote: You could also try: wireless.ictp.it/school_2005/ download/nec2/nec_part1.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part2.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part3.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part4.pdf Arie. Thanks Arie, I experienced a little difficulty with the links (my browser kept trying to insert the "www." and, of course, that won't work.) Here's what worked for me. http://wireless.ictp.it/school_2005/.../nec_part1.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part4.pdf 73, Danny, K6MHE Thanks Dan I wasnt able to do what you did to obtain the site. I sure appreciate your making it easy for me. Jerry (KD6JDJ) |
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#8
June 21st 05, 04:49 PM
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Whoops, typo in one of the links. Here they are with the correction:
http://wireless.ictp.it/school_2005/.../nec_part1.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part3.pdf http://wireless.ictp.it/school_2005/.../nec_part4.pdf Sorry about that. Danny, K6MHE On Tue, 21 Jun 2005 08:14:44 -0700, Dan Richardson k6mheatarrldotnet wrote: On 21 Jun 2005 03:09:26 -0700, "Arie" wrote: You could also try: wireless.ictp.it/school_2005/ download/nec2/nec_part1.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part2.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part3.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part4.pdf Arie. Thanks Arie, I experienced a little difficulty with the links (my browser kept trying to insert the "www." and, of course, that won't work.) Here's what worked for me. http://wireless.ictp.it/school_2005/.../nec_part1.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part2.pdf http://wireless.ictp.it/school_2005/.../nec_part4.pdf 73, Danny, K6MHE |
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#9
June 21st 05, 04:50 PM
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Or get the whole sh-bang here
http://wireless.ictp.it/school_2005/download/nec2/ "Arie" wrote in message oups.com... I agree. You could also try: wireless.ictp.it/school_2005/ download/nec2/nec_part1.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part2.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part3.pdf wireless.ictp.it/school_2005/ download/nec2/nec_part4.pdf Arie. |
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#10
June 23rd 05, 02:45 AM
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Best antenna modeling and building techniques is from a CBer at
http://www.signalengineering.com/ultimate/ Check it out and it will take you wherever you wish to go! Blue Dawg |
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