发明授权
US08446232B2 Ultra-wideband tunable filters based on multi-resolution band-selection
有权
基于多分辨率带宽选择的超宽带可调谐滤波器
- 专利标题： Ultra-wideband tunable filters based on multi-resolution band-selection
- 专利标题（中）： 基于多分辨率带宽选择的超宽带可调谐滤波器
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申请号： US12802196申请日： 2010-06-01
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公开(公告)号： US08446232B2公开(公告)日： 2013-05-21
- 发明人: Abbas Abbaspour-Tamijani , Masoud Koochakzadeh
- 申请人： Abbas Abbaspour-Tamijani , Masoud Koochakzadeh
- 申请人地址： US AZ Scottsdale
- 专利权人： Arizona Board of Regents for and on Behalf of Arizona State University
- 当前专利权人： Arizona Board of Regents for and on Behalf of Arizona State University
- 当前专利权人地址： US AZ Scottsdale
- 代理机构： Fulbright & Jaworski L.L.P.
- 主分类号： H01P1/203
- IPC分类号： H01P1/203 ; H01P7/08
摘要：
Devices and methods for tunable RF filtering. Multiple bimodal filter stages are used within a filter device to provide for tunable frequency response of the filter device. The use of M sequential bimodal filter stages, each having different frequency resolutions, may allow for 2M possible modes of operation.
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