发明名称 |
Radio frequency lens antenna |
摘要 |
Multiple beam antennas are modified and improved through the use of lenses coupled together by hybrid junctions. A dual lens structure avoids circulators while permitting the lenses to be used both for transmission and for reception. A six lens structure provides perfect phase focusing utilizing an R-2R geometry with a Mobius topology, giving 360 degrees of independent antenna beams from a single circular or cylindrical antenna array.
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申请公布号 |
US4523198(A) |
申请公布日期 |
1985.06.11 |
申请号 |
US19830511697 |
申请日期 |
1983.07.07 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
CLAPP, ROGER E. |
分类号 |
H01Q19/06;H01Q25/00;(IPC1-7):H01Q19/06 |
主分类号 |
H01Q19/06 |
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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