- 专利标题: SYSTEM AND METHOD FOR ACTIVE ELECTRONICALLY SCANNED ARRAY WITH MULTI-BAND MULTI-BEAM ARCHITECTURE
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申请号: US16520027申请日: 2019-07-23
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公开(公告)号: US20210265729A1公开(公告)日: 2021-08-26
- 发明人: Robert D. Pond , Lee M. Paulsen
- 申请人: Rockwell Collins, Inc.
- 申请人地址: US IA Cedar Rapids
- 专利权人: Rockwell Collins, Inc.
- 当前专利权人: Rockwell Collins, Inc.
- 当前专利权人地址: US IA Cedar Rapids
- 主分类号: H01Q5/30
- IPC分类号: H01Q5/30 ; H04B7/185 ; H01Q3/24
摘要:
An active electrically scanned array (AESA) antenna device is disclosed. In embodiments, the AESA antenna device includes a beam forming network including a plurality of analog beamformer (ABF) integrated circuit devices. The beam forming network may be configured to: receive a first set of signals and a second set of signals with multiple ABF integrated circuit devices, and combine the first set of signals and the second set of signals to generate a first receive input beam and a second receive input beam. In embodiments, the AESA antenna device further includes a carrier substrate communicatively coupled to the beam forming network. The carrier substrate may be configured to receive the first receive output beam with a first electrical line and the second receive output beam with a second electrical line, and route the first electrical line and the second electrical line within a first manifold layer of the carrier substrate.
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