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Roy Lewallen wrote:
The theoretical values converge at 214 - j189 ohms, and the measured values at 218 - j174 ohms. Free space? As a data point, I pushed EZNEC to the limit on 40m with a 9000 ft. dipole. Resonant feedpoint resistance at 7.152 is 390 ohms. Anti-resonant feedpoint resistance at 7.092 is 1980 ohms. It appears that EZNEC would converge to something in between those two values for an infinite dipole in free space. I ran into the segment limit at 66 wavelengths. -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
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