发明名称 |
LIGHTWEIGHT SPACE-FED ACTIVE PHASED ARRAY ANTENNA SYSTEM |
摘要 |
<p>A system for a satellite includes a core system and multiple nodes for generating an active phased array. Each node includes a transceiver for wirelessly receiving a transmit signal from the core system, for wirelessly transmitting the transmit signals to a target, for wirelessly receiving the receive signals from the target, and for wirelessly transmitting the receive signal back to the core system. The system also includes a subsystem for inhibiting signal interference between the transmit and receive signals. Each of the nodes may also include local power generation circuitry.</p> |
申请公布号 |
EP1889327(A1) |
申请公布日期 |
2008.02.20 |
申请号 |
EP20060752794 |
申请日期 |
2006.06.09 |
申请人 |
MACDONALD, DETTWILER AND ASSOCIATES LTD. |
发明人 |
FOX, PETER, ALLEN;JAMES, KENNETH, VICTOR |
分类号 |
H01Q3/46;H01Q1/28;H01Q21/00 |
主分类号 |
H01Q3/46 |
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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