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#1
July 18th 09, 12:45 AM
posted to rec.video.cable-tv,sci.electronics.repair,rec.radio.amateur.antenna
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How Can you Make a VHF TV Antenna for an Attic
On Fri, 17 Jul 2009 16:16:35 -0700 (PDT), Robert Macy
wrote: We measured huge differences in impedance [measured as improved Q] What were the Qs? "Huge differences" is not a quantified, and thus verifiable claim. 73's Richard Clark, KB7QHC |
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#2
July 18th 09, 04:31 PM
posted to rec.video.cable-tv,sci.electronics.repair,rec.radio.amateur.antenna
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How Can you Make a VHF TV Antenna for an Attic
On Jul 17, 4:45*pm, Richard Clark wrote:
On Fri, 17 Jul 2009 16:16:35 -0700 (PDT), Robert Macy wrote: We measured huge differences in impedance [measured as improved Q] What were the Qs? *"Huge differences" is not a quantified, and thus verifiable claim. 73's Richard Clark, KB7QHC Memory serves Q went from 400/600 range up to the 8000 range. |
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#3
July 18th 09, 04:54 PM
posted to rec.video.cable-tv,sci.electronics.repair,rec.radio.amateur.antenna
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How Can you Make a VHF TV Antenna for an Attic
On Sat, 18 Jul 2009 08:31:36 -0700 (PDT), Robert Macy
wrote: We measured huge differences in impedance [measured as improved Q] What were the Qs? *"Huge differences" is not a quantified, and thus verifiable claim. Memory serves Q went from 400/600 range up to the 8000 range. For what band? 73's Richard Clark, KB7QHC |
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