发明名称 |
Antenna mirror scannor with constant polarization characteristics |
摘要 |
An antenna mirror scanner for generating and directing an antenna scanner beam displaying constant polarization vectors. The antenna mirror scanner includes a non-rotating fixed-aperture antenna for transmitting and receiving an electromagnetic plane wave in a form of an antenna scanner beam and a planar reflector with a reflective planar surface. A rotational axis of the planar reflector is aligned orthogonally to a direction of propagation of the antenna scanner beam propagating towards or away from the reflective surface. A motor rotates the planar reflector to direct the antenna scanner beam incident on the reflective surface either into the non-rotating fixed-aperture antenna when the antenna mirror scanner is operating in a receive mode or from the non-rotating fixed-aperture antenna when the antenna mirror scanner is operating in the transmit mode.
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申请公布号 |
US5526008(A) |
申请公布日期 |
1996.06.11 |
申请号 |
US19940345230 |
申请日期 |
1994.11.28 |
申请人 |
AIL SYSTEMS, INC. |
发明人 |
MESEROLE, WILLIAM E.;HELLER, PAUL;KANISCAK, GERALD M. |
分类号 |
G01R29/08;G01R29/10;G01S7/02;G01S7/03;H01Q3/04;H01Q3/20;H01Q19/18;(IPC1-7):H01Q19/10 |
主分类号 |
G01R29/08 |
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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