Antenna apparatus

Communications: radio wave antennas – Antennas – With grounding structure

Reexamination Certificate

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Details

C343S795000, C343S873000

Reexamination Certificate

active

07663568

ABSTRACT:
An antenna apparatus is disclosed that includes a synthetic resin case having an antenna element accommodating portion and a ground element accommodating portion, an antenna element made of punched sheet metal that is accommodated within the antenna element accommodating portion, a ground element made of punched sheet metal that is accommodated within the ground element accommodating portion and aligned with the antenna element, a surface mount coaxial connector that is mounted over an interface between the antenna element and the ground element, and a cover that covers the antenna element and the ground element.

REFERENCES:
patent: 4605933 (1986-08-01), Butscher
patent: 5943020 (1999-08-01), Liebendoerfer et al.
patent: 6037912 (2000-03-01), DeMarre
patent: 2000-196327 (2000-07-01), None
Takuya Taniguchi et al., An Omnidirectional and Low-VSWR Antenna for the FCC-Approved UWB Frequency Band, 2003, General Conference of the Institute of Electronics, Information, and Communication Engineers, p. 133.

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