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Antennacraft G-1483 Hoverman Type 2
Antennacraft G-1483 variation of (SBGH) Hoverman Type 2 (With 4 Reflector Rods) analyzed using 4nec2.

Dimensions per EscapeVelocity, 4nec2 file by <300ohm> as modified by holl_ands: added FR & RP Cards
to facilitate repeatable runs.
Date(s): 4 Apr 2013. Album by holl_ands. 1 - 15 of 15 Total. 9509 Visits.
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Antennacraft G-1483 Hoverman Type 2
3D View


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Antennacraft G-1483 Hoverman Type 2
Front View
[1 large box = 2.5 inches]


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Antennacraft G-1483 Hoverman Type 2
Side View
[1 large box = 2.5 inches]


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Antennacraft G-1483 Hoverman Type 2
UHF Raw Gain = 10.5 to 13.7 dBi
F/B & F/R Ratios are poor except
for a Narrow Range of Frequencies


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Antennacraft G-1483 Hoverman Type 2
UHF SWR (300-ohms) is Under 4.1,
which is excessive on the lowest frequencies


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Antennacraft G-1483 Hoverman Type 2
UHF Impedance


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 470 MHz
F/B Ratio is only 7.7 dB.


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 530 MHz


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 566 MHz
Rear "Notch" in pattern provides Max F/B Ratio.


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 650 MHz


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 698 MHz
F/B Ratio is only 6.7 dB.


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 758 MHz


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Antennacraft G-1483 Hoverman Type 2
Azimuthal Pattern at 806 MHz


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Antennacraft G-1483 Hoverman Type 2
Top View
[1 large box = 2.5 inches]


Enlarge Microsoft Word Document 15
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DOC15
Antennacraft G-1483 Hoverman Type 2
4nec2 File


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