Telecommunications – Receiver or analog modulated signal frequency converter – Noise or interference elimination
Patent
1996-08-20
2000-09-05
Eisenzopf, Reinhard J.
Telecommunications
Receiver or analog modulated signal frequency converter
Noise or interference elimination
455303, H04B 110
Patent
active
061155926
ABSTRACT:
A filter device includes at least two filter elements provided in a package, each of the filter elements passing only signals within a predetermined frequency band, the predetermined frequency bands of the filter elements having center frequencies which are distinct from each other. An input terminal is connected to and shared by respective inputs of the filter elements. An output terminal is connected to and shared by respective outputs of the filter elements.
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Translation of Office Action in Korean Patent Application No. 96-35292, dated Jan. 27, 1999.
Fujiwara Yoshiro
Hashimoto Kazushi
Ikata Osamu
Ohmori Hideki
Ueda Masanori
Banks-Harold Marsha D.
Eisenzopf Reinhard J.
Fujitsu Limited
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