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Hi-VHF 12-El FD-Yagi (3ReflRods) - kgb
Hi-VHF 12-Element Folded Dipole Yagi (3 ReflRods) analyzed using 4nec2.
Boom Length = 98-inches.

Max Raw Gain = 13.3 dBi, Max F/B & F/R Ratios ~ 22 dB, Min = 12.8 dB and SWR Under 2.0.
Date(s): 13 Mar 2013. Album by holl_ands. 1 - 11 of 11 Total. 6077 Visits.
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Hi-VHF 12-El FD-Yagi by kgb
3D View


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Hi-VHF 12-El FD-Yagi by kgb
Top View
[1 big square = 12.5 inches]


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Hi-VHF 12-El FD-Yagi by kgb
Front View
[1 big square = 2.5 inches]


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Hi-VHF 12-El FD-Yagi by kgb
Hi-VHF Raw Gain, F/B & F/R Ratios
Best on Ch12, but also Good on Ch7-13.


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Hi-VHF 12-El FD-Yagi by kgb
Hi-VHF SWR (300-ohms) Under 2.0


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Hi-VHF 12-El FD-Yagi by kgb
Hi-VHF Impedance


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Hi-VHF 12-El FD-Yagi by kgb
Azimuthal Pattern at 174 MHz


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Hi-VHF 12-El FD-Yagi by kgb
Azimuthal Pattern at 198 MHz


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Hi-VHF 12-El FD-Yagi by kgb
Azimuthal Pattern at 216 MHz


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Hi-VHF 12-El FD-Yagi by kgb
Side View
[1 big square = 12.5 inches]


Enlarge Microsoft Word Document 11
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DOC11
Hi-VHF 12-El FD-Yagi by kgb
4nec2 File


 
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