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#1
September 29th 06, 06:56 PM
posted to rec.radio.amateur.antenna
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Yagi efficiency
On 29 Sep 2006 05:47:14 -0700, "art" wrote:
one having only a 6 dB front/back ratio. But that 4:1 figure where does it come from? Hi Art, Do you know how to work a calculator using logarithms? 73's Richard Clark, KB7QHC |
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#2
September 30th 06, 06:01 AM
posted to rec.radio.amateur.antenna
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Yagi efficiency
Richard Clark wrote:
On 29 Sep 2006 05:47:14 -0700, "art" wrote: one having only a 6 dB front/back ratio. But that 4:1 figure where does it come from? Hi Art, Do you know how to work a calculator using logarithms? 73's Richard Clark, KB7QHC |
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#3
September 30th 06, 06:03 AM
posted to rec.radio.amateur.antenna
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Yagi efficiency
Richard Clark wrote:
On 29 Sep 2006 05:47:14 -0700, "art" wrote: one having only a 6 dB front/back ratio. But that 4:1 figure where does it come from? Hi Art, Do you know how to work a calculator using logarithms? 73's Richard Clark, KB7QHC Which reminds me, I wanted to start a thread on calculators. tom K0TAR |
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#4
September 30th 06, 01:57 PM
posted to rec.radio.amateur.antenna
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Yagi efficiency
Tom Ring wrote:
SNIPPED Which reminds me, I wanted to start a thread on calculators. tom K0TAR Calculator: definition - One person with one brain, one pencil, one piece of paper, and knowledge of math [Oh my gosh! I'll have to spend time learning something. Does that mean I'll have to study to get a license?] |
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