Broadband antenna apparatus

Details Broadband antenna apparatus Broadband antenna apparatus

2006-08-08

2006-08-08

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S846000

Reexamination Certificate

active

07088292

ABSTRACT:
A broadband antenna apparatus includes a conducting ground plate, on which a three-dimensional member rests. A radiating conductor is stuck or printed on the three-dimensional member in such a manner that at least part of the radiating conductor is opposite to at least part of the ground plate. A wavelength shortening effect is achieved by the interposition of the three-dimensional member between the opposite parts of ground plate1and radiating conductor. This effect makes the broadband antenna apparatus smaller and lower in structure.

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