Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2005-09-13
2005-09-13
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S846000, C343S872000, C333S204000
Reexamination Certificate
active
06943736
ABSTRACT:
To enable to easily attach an LNA board onto an antenna board without bringing about an increase in fabrication cost or an increase in a number of steps. An antenna unit3is mounted on one face of an antenna board4and an LNA board1is mounted on other face of the antenna board4.The LNA board1is formed with an end face through hole and is soldered to the antenna board4at the end face through hole. This soldering enables to attach the LNA board1on the antenna board4and to electrically connect a GND pattern4bof the antenna board4and a ground pattern1cof the LNA board1.
REFERENCES:
patent: 4197545 (1980-04-01), Favaloro et al.
patent: 5355524 (1994-10-01), Higgins, Jr.
patent: 5523768 (1996-06-01), Hemmie et al.
patent: 6566169 (2003-05-01), Uziel et al.
patent: 2004/0056816 (2004-03-01), Bittar et al.
patent: 2004/0119654 (2004-06-01), Koyama
Noro Junichi
Taguchi Kenichi
Ho Binh Van
Mitsumi Electric Co. Ltd.
Wong Don
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