发明名称 |
Dual polarized ambidextrous multiple deformed aperture spiral antennas |
摘要 |
An antenna group comprising a plurality of spiral antennas occupies a circular space. The spiral antennas are radially symmetrically arranged about a point at the center of the circle. Each spiral antenna is deformed to occupy a substantially all of the area within a sector of the circle. The antenna may be used for detection of circularly-polarized waves of either polarization sense, or may operate with phase-sensing means to locate the source of incoming electromagnetic radiation.
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申请公布号 |
US5227807(A) |
申请公布日期 |
1993.07.13 |
申请号 |
US19890443540 |
申请日期 |
1989.11.29 |
申请人 |
AEL DEFENSE CORP. |
发明人 |
BOHLMAN, WALTER A.;SCHUCHARDT, JAMES M. |
分类号 |
H01Q1/36;H01Q9/27 |
主分类号 |
H01Q1/36 |
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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