发明名称 |
Electronically scanned antenna for collision avoidance radar |
摘要 |
A millimeter wave antenna capable of electronic scanning for automobile collision avoidance radar. The antenna includes a linear ferrite loaded slot array which illuminates a dielectric lens. The antenna system has no moving parts. Beam scanning is achieved by controlling the bias magnetic field along the ferrite rod of the slot array.
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申请公布号 |
US5264859(A) |
申请公布日期 |
1993.11.23 |
申请号 |
US19910788080 |
申请日期 |
1991.11.05 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
LEE, JAR J.;STRAHAN, JAMES V.;TANG, RAYMOND |
分类号 |
H01Q1/32;H01Q3/44;H01Q19/06;(IPC1-7):H01Q19/06 |
主分类号 |
H01Q1/32 |
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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