发明名称 |
Feed structure and antenna structures incorporating such feed structures |
摘要 |
A polarizer for an antenna and antenna structures are disclosed. According to one aspect a polarizer includes a generally cylindrical sidewall portion extending between spaced apart end portions. At least one polarizing structure extends substantially continuously along an interior of the sidewall portion and extends radially inwardly relative to the sidewall portion according to a first radius in a longitudinal direction and a second radius in a transverse direction. The polarizer can be implemented as part of an antenna structure, which further can be integrated with a transition stage and/or a horn.
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申请公布号 |
US2005237253(A1) |
申请公布日期 |
2005.10.27 |
申请号 |
US20040883876 |
申请日期 |
2004.07.02 |
申请人 |
KUO STEVEN S;ROBERTS ANDREW L;INGRAM JAMES D;EGLITIS IMANTS;CHANG HENRY |
发明人 |
KUO STEVEN S.;ROBERTS ANDREW L.;INGRAM JAMES D.;EGLITIS IMANTS;CHANG HENRY |
分类号 |
H01P1/17;H01Q13/00;H01Q13/02;H01Q15/24;(IPC1-7):H01Q13/00 |
主分类号 |
H01P1/17 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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