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#7
December 27th 05, 07:02 PM
posted to rec.radio.amateur.homebrew
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Antenna gain vs. isotrophic (teorethical) one
On 27 Dec 2005 07:14:23 -0800, "Saandy , 4Z5KS"
wrote: quarter wave vertical over ground plane has 0.13 dBi gain. a dipole IN FREE SPACE!!!! has a gain of 2.15 dBi. a 5 eights wavelength vertical has a gain of 3 dBi. so now you have them set up in correct order. just add the lower gain from the higher one to get the difference. also thanks to you & Merry Hollidays+Happy new year! :-) -- Seasons Greetings & Regards , SPAJKY ® mail addr. @ my site @ http://www.spajky.vze.com more than 3y - "Tualatin OC-ed / BX-Slot1 / inaudible setup!" |
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