Antenna arrangement

Details Antenna arrangement Antenna arrangement

2005-12-02

2010-10-05

Chen, Shih-Chao (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S7000MS, C343S767000

Reexamination Certificate

active

07808437

ABSTRACT:
An antenna arrangement comprising a multi-layer PCB (10) with a ground plane (20) in a first layer and a first antenna (11) in a second layer, and an extended ground plane (20) connected to the ground plane of the PCB. A second antenna (110, 120, 130, 140, 150) is formed integral with the extended ground plane (20). The extended ground plane is positioned opposite the first antenna.

REFERENCES:
patent: 6424300 (2002-07-01), Sanford et al.
patent: 6535167 (2003-03-01), Masuda et al.
patent: 6774850 (2004-08-01), Chen
patent: 7081854 (2006-07-01), Ying et al.
patent: 7319432 (2008-01-01), Andersson
patent: 2002/0135525 (2002-09-01), Ikegaya et al.
patent: 1 359 638 (2003-11-01), None
patent: 01/47059 (2001-06-01), None
International Search Report for corresponding Application No. PCT/EP2005/056425 mailed Mar. 10, 2006.

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