发明授权
- 专利标题: Wideband analog phase shifter
- 专利标题(中): 宽带模拟移相器
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申请号: US13068123申请日: 2011-05-03
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公开(公告)号: US08610477B2公开(公告)日: 2013-12-17
- 发明人: Michael Koechlin , Cemin Zhang
- 申请人: Michael Koechlin , Cemin Zhang
- 申请人地址: US MA Chelmsford
- 专利权人: Hittite Microwave Corporation
- 当前专利权人: Hittite Microwave Corporation
- 当前专利权人地址: US MA Chelmsford
- 代理机构: Iandiorio Teska & Coleman, LLP
- 主分类号: H03H11/16
- IPC分类号: H03H11/16
摘要:
A phase shifter includes a low-pass filter, a high-pass filter, and an all-pass filter coupled in series between an RF input terminal and an RF output terminal of the phase shifter, at least one of the filters being tunable, controlling the phase of an input signal over a wide range of frequencies.
公开/授权文献
- US20110267119A1 Wideband analog phase shifter 公开/授权日:2011-11-03
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