Radio antenna assembly

Details Radio antenna assembly Radio antenna assembly

2011-06-28

2011-06-28

Nguyen, Hoang V (Department: 2821)

Communications: radio wave antennas

Antennas

Balanced doublet - centerfed

C343S827000, C343S713000

Reexamination Certificate

active

07969378

ABSTRACT:
An antenna assembly is provided for mounting on a predetermined support structure positioned on a surface, the support structure having a peripheral edge at an elevated position above the surface. The antenna assembly includes an antenna and a support for supporting the antenna at an elevated position above the surface when mounted on the support structure. The support is adapted to support the antenna at a sufficient height above the surface to provide a direct path for electromagnetic radiation from at least a portion of the antenna to a position on the surface external of the peripheral edge of less than or equal to about 4.5 meters from substantially any point on the peripheral edge, or to a position on the surface at a point positioned 3 meters from the front of the support structure and 3 meters from a side of the support structure.

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International Search Report dated Dec. 16, 2008, for PCT/CA2008/001539.
International Search Report dated Dec. 23, 2008, for PCT/CA2008/001540.

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