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UHF SBGH H-POL OMNI-PLUS by nikiml
UHF Horizontally Polarized OMNI-PLUS FLAT-SWEPT SBGH, 4nec2 file Optimized by nikiml.
Provides 3.5 to 6.0 dBi, depending on Frequency and Direction.

EDIT (4Dec2016): Added Dimensioned Drawing for laying out Zig-Zag Elements when FLAT on the Floor.
21 Oct 201419 items4921 visitsAlbum by holl_ands
Enlarge photo 1enlarge 51KB, 566x1024
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
3D View
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
3D View - Another View
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1 - Top View
Zig-Zag Separations: Closest = 0.93-in
and Widest = 11.28-in
[1 large square = 1.25 inches]
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Front View
[1 large square = 2.5 inches]
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Side View  [NOT Tangential to Elements]
[1 large square = 2.5 inches]
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Flat Element View  [As laid out FLAT on Floor]
[1 large square = 2.5 inches]
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
UHF Raw Gain FORWARD
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
UHF Raw Gain To REAR
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
UHF Raw Gain To SIDE
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
UHF Raw Gain = 3.5 to 6.0 dBi
for 60-deg from Forward
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
UHF SWR (300-ohms) Under 2.5
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
UHF Impedance
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Azimuthal Pattern at 470 MHz
Minimum Raw Gain = 3.1 dBi
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Azimuthal Pattern at 530 MHz
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Azimuthal Pattern at 590 MHz
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Azimuthal Pattern at 650 MHz
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Azimuthal Pattern at 698 MHz
Max Raw Gain = 7.8 dBi
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
Azimuthal Pattern at 806 MHz
Enlarge Microsoft Word Document 19enlarge 27KB, 791x1024
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UHF Grey-Hoverman Quasi-Omni
nikiml Type 1
4nec2 File
 
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