发明授权
- 专利标题： Parallel connection multi-stage band-pass filter
- 专利标题（中）： 并联连接多级带通滤波器
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申请号： US517248申请日： 1990-05-01
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公开(公告)号： US5097236A公开(公告)日： 1992-03-17
- 发明人: Kikuo Wakino , Toshio Nishikawa , Youhei Ishikawa , Koichi Takehara , Toru Tanizaki
- 申请人： Kikuo Wakino , Toshio Nishikawa , Youhei Ishikawa , Koichi Takehara , Toru Tanizaki
- 申请人地址： JPX
- 专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX1-113927 19890502; JPX2-103961 19900419
- 主分类号： H01P1/20
- IPC分类号： H01P1/20 ; H01P1/203 ; H01P1/205 ; H01P1/213 ; H03H7/01
摘要：
A parallel connection multi-stage band-pass filter including an input terminal and an output terminal for signals, a plurality of resonators respectively having resonator frequencies different from and close to one another which are electrically connected in parallel to each other between said input and output terminals.
公开/授权文献
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