发明名称 |
Wide-band, phase scanned antenna. |
摘要 |
<p>A wide-band, phase scanned antenna for transmitting a chirped pulse RF signal has a greatly reduced bandwidth/scan angle limitation through the use of a time variable phase shifter coupled to the input of each phase scanned sub-array of the antenna. The phase generated by each one of said phase shifters in response to a command signal being initially zero linearly increases for the duration of said chirped pulse RF signal. </p> |
申请公布号 |
EP0030296(A1) |
申请公布日期 |
1981.06.17 |
申请号 |
EP19800107183 |
申请日期 |
1980.11.19 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
WILLIAMS, FREDERICK C.;GREENE, CLARENCE A. |
分类号 |
G01S13/26;H01Q3/36;(IPC1-7):01Q3/36;01S13/26 |
主分类号 |
G01S13/26 |
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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