发明名称 |
Multiple reflector antenna |
摘要 |
A multiple reflector antenna is disclosed that comprises a main reflector formed of a portion of a rotatively symmetrical surface with respect to a rotation axis, a sub-reflector, at least one auxiliary reflector, and at least one wave source, said rotation axis being parallel to or slightly deviated from an aperture plane. This antenna is characterized by such construction that said sub-reflector and auxiliary reflector intentionally cause distortion of an electro-magnetic field distribution to cancel the distortion generated at said main reflector.
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申请公布号 |
US4464666(A) |
申请公布日期 |
1984.08.07 |
申请号 |
US19820366030 |
申请日期 |
1982.04.06 |
申请人 |
KOKUSAI DENSHIN DENWA KABUSHIKI KAISHA |
发明人 |
WATANABE, FUMIO;MIZUGUCHI, YOSHIHIKO |
分类号 |
H01Q15/16;H01Q19/17;H01Q19/19;H01Q25/00;(IPC1-7):H01Q19/19 |
主分类号 |
H01Q15/16 |
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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