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UHF 91XG - Wider Corner Reflector
UHF Antennas Direct 91XG with WIDER Corner Reflector, but SAME Height analyzed using 4nec2.

Minimal improvement in Raw Gain.
F/B & F/R Ratios somewhat higher, but ONLY on lower channels.
Due to poor performance, I didn't waste time adjusting First Director-Rod to improve SWR.
Date(s): 21 Aug 2013. Album by holl_ands. 1 - 9 of 9 Total. 5031 Visits.
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Enlarge photo 1
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UHF 91XG - 18-in Wider Reflector
3D View


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UHF 91XG - 18-in Wider Reflector
Front View
[1 large square = 2.5 inches]


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UHF 91XG - 18-in Wider Reflector
Top View
[1 large square = 12.5 inches]


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UHF 91XG - 18-in Wider Reflector
UHF Raw Gain SAME as Unmodified Reflector


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UHF 91XG - 18-in Wider Reflector
UHF SWR (300-ohms) increase needs
to be corrected by adjusting length
of First Director-Rod


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UHF 91XG - 18-in Wider Reflector
UHF Impedance


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UHF 91XG - 18-in Wider Reflector
Side View
[1 large square = 12.5 inches]


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UHF 91XG - Wider Reflector
Minimal Raw Gain improvement

F/R Ratio about the SAME,
except for increase on lower channels


Enlarge Microsoft Word Document 9
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DOC9
UHF 91XG - 18-in Wider Reflector
4nec2 File


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