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Hi-VHF 10-El FD-Yagi - Lorkoe's Antique
Hi-VHF 10-Element Yagi with Folded Dipole, Rescaled for Hi-VHF Band.
Dimensions by [300ohm] for an (as yet unidentified) Antique Antenna salvaged by [Lorkoe]:
http://lh4.ggpht.com/_xp43tcwB5ps/TBgusuw9whI/AAAAAAAABAA/nij0uopKPJE/s1024/IMG_6731.JPG
Boom Length = 78 inches.

Element Lengths and Spacing (wrt Driven Element #2, in inches):
1) 31.8 -11.6
2) 25.2   0.0
3) 24.2   8.3
4) 23.2  16.6
5) 23.2  24.9
6) 23.0  33.2
7) 23.0  41.5
8) 23.0  49.8
9) 23.0  58.2
10) 23.0  66.4
Date(s): 17 Jun 2010. Album by holl_ands. 1 - 11 of 11 Total. 11140 Visits.
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Hi-VHF 10-Element Yagi - Lorkoe's Antique
3D View


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Top View
[1 small box = 2.5-inch]


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Front View
[1 small box = 1-inch]


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Hi-VHF Raw Gain = 9.8 to 10.7 dBi


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Hi-VHF SWR (300-ohms) Under 3.0


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Hi-VHF Impedance


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Hi-VHF Azimuthal Pattern at 174 MHz


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Hi-VHF Azimuthal Pattern at 198 MHz


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Hi-VHF Azimuthal Pattern at 216 MHz


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
4nec2 File


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Hi-VHF 10-Element Yagi - Lorkoe's Antique
Side View
[1 small box = 2.5-inch]


 
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