Tuning antennas with finite ground plane

Details Tuning antennas with finite ground plane Tuning antennas with finite ground plane

2005-12-09

2008-10-21

Ho, Tan (Department: 2821)

Communications: radio wave antennas

Antennas

With grounding structure

C343S7000MS

Reexamination Certificate

active

07439929

ABSTRACT:
A method of changing a resonant frequency of an antenna includes coupling the antenna to a ground plane of a circuit board, where the ground plane includes conductive material. The method further includes removing a section of conductive material from a first location of the ground plane, where the shape of the removed section and the first location determine the resonant frequency of the antenna.

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patent: 1 401 050 (2004-03-01), None
International Search Report for PCT/US2006/032713 Mailed Dec. 6, 2006.

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