Wideband antenna array

Details Wideband antenna array Wideband antenna array

2006-09-19

2006-09-19

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

Slot type

Reexamination Certificate

active

07109939

ABSTRACT:
An antenna array comprises a substrate; a plurality of projecting, tapering structures disposed in an array and attached to a first major surface of said substrate, the plurality of projecting, tapering structures defining a plurality of waveguides therebetween; and a plurality of box-shaped structures disposed in an array and attached to a second major surface of the substrate, the plurality of box-shaped structures defining a plurality of waveguides therebetween, the plurality of waveguides defined by the plurality of projecting, tapering structures aligning with the plurality of waveguides defined by the plurality of box-shaped structures. The substrate includes a plurality of probes for feeding the plurality waveguides.

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