发明名称 |
ELECTROMAGNETIC WAVE POLARIZER SCREEN |
摘要 |
A polarizer screen for a satellite communications terminal, comprising a plurality of layers separated by dielectric material, each layer having a grid of parallel metal strips and a periodic distribution of interleaved metal dipoles, wherein a first set of dipoles is arranged to be perpendicular to the metal strips and a second set of dipoles is arranged to be parallel to the metal strips such that any linearly polarized electromagnetic waves that pass through the screen are converted into orthogonal circular polarization in different frequency bands. |
申请公布号 |
WO2012084456(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
WO2011EP71602 |
申请日期 |
2011.12.02 |
申请人 |
COBHAM CTS LTD;SANCHEZ, FRANCISCO JAVIER VAZQUEZ;PEARSON, ROBERT |
发明人 |
SANCHEZ, FRANCISCO JAVIER VAZQUEZ;PEARSON, ROBERT |
分类号 |
H01Q15/24 |
主分类号 |
H01Q15/24 |
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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