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Hi-VHF Bi-Quad 8ReflRods - nikiml
Hi-VHF Bi-Quad with 8 Rod Reflectors (optimized for Ch11-13 by nikiml) analyzed using 4nec2.

Hi-VHF Raw Gain is 8.3-11.0 dBi, F/B & F/R Ratio Min. = 6 dB and SWR under 2.8.

For best (compromise) performance across entire Hi-VHF Band, increase all dimensions by ratio 213/198=1.076.
Date(s): 19 Aug 2011. Album by holl_ands. 1 - 11 of 11 Total. 5633 Visits.
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Hi-VHF Bi-Quad with 8 Rod Reflectors
3D View


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Front View
[1 small square = 1-inch]
[1 large square = 5-inches]


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Side View
[1 small square = 1-inch]
[1 large square = 5-inches]


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Hi-VHF Raw Gain


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Hi-VHF SWR (300-ohm)


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Hi-VHF Impedance


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Azimuthal Pattern for Ch11


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Azimuthal Pattern for Ch12


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Azimuthal Pattern for Ch13


Enlarge Microsoft Word Document 10
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Hi-VHF Bi-Quad with 8 Rod Reflectors
4nec2 File


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Hi-VHF Bi-Quad with 8 Rod Reflectors
Top View
[1 small square = 1-inch]
[1 large square = 5-inches]


 
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