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On Thu, 20 Apr 2006 17:51:02 GMT, John Ferrell
wrote: I am looking at the gain in dbi on the 2D plot. I see 1.39 dbi for the full 1/4 wave and I see 1.52 dbi for the 28 foot version. I don't believe the shorter antenna has less gain. Where am I going wrong? Hi John, Well, at a minumum, your statements conflict from one paragraph to the next. That is one indication of something wrong even before we consider the numbers. Unravelling that knot, and taking only the first paragraph, yes that looks wrong (in comparison) too. On the third hand, even if it were true 0.13dB is something you will never measure accurately in your lifetime. Even more, you would never perceive it. Your question should be more of the nature, "how did I misread the results?" to which we could respond to the tenor of your opening statement: Showing my ignorance (or perhaps deteriorating intellect?) again Perhaps if you were to explain how you got here instead (the problem) of what you found (the symptom). 73's Richard Clark, KB7QHC |
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