Antenna apparatus including a shield cover which covers an...

Details Antenna apparatus including a shield cover which covers an... Antenna apparatus including a shield cover which covers an...

2007-08-23

2010-06-29

Nguyen, Hoang V (Department: 2821)

Communications: radio wave antennas

Antennas

With electrical shield

Reexamination Certificate

active

07746287

ABSTRACT:
Disclosed is an antenna apparatus that includes: an antenna element including a receiving unit to receive a radio wave; a circuit board on which an amplifier circuit to amplify an input signal sent from the antenna element is formed; an input pin to connect the receiving unit with the amplifier circuit; and a shield cover to cover the amplifier circuit on the circuit board, the shield cover shielding the amplifier circuit from a disturbing wave, wherein the input pin penetrates through the circuit board and is connected to the amplifier circuit by soldering, so as to structure an input unit of the circuit, and an ascertainment aperture is provided in the shield cover, the ascertainment aperture positioned such that the input unit can be observed from outside of the shield cover.

REFERENCES:
patent: 5585806 (1996-12-01), Ogino et al.
patent: 5831577 (1998-11-01), Nichols et al.
patent: 6538611 (2003-03-01), Noro
patent: 6674013 (2004-01-01), Noro et al.
patent: 6879294 (2005-04-01), Yuanzhu
patent: 7327328 (2008-02-01), Yoneya et al.
patent: 2008/0068279 (2008-03-01), Noro
patent: 2004-72320 (2004-03-01), None
patent: 2004-228357 (2004-08-01), None
patent: 2005-110007 (2005-04-01), None

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