- 专利标题: ULTRA WIDEBAND ANTENNA WITH PARTIAL CAP
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申请号: US18305519申请日: 2023-04-24
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公开(公告)号: US20240356218A1公开(公告)日: 2024-10-24
- 发明人: Uriel Zvi ODES
- 申请人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址: US MI Detroit
- 主分类号: H01Q5/25
- IPC分类号: H01Q5/25 ; H01Q1/36 ; H01Q1/48
摘要:
A ultra wide band (UWB) antenna includes: a ground plane; and an antenna body including: a cap portion arranged above the ground plane; a tapered side portion extending perpendicular to the cap portion in a direction toward the ground plane, wrapping at least 50% around an outer edge of the cap portion and tapering in height from a feed side of the antenna body in a direction towards a back side of the antenna body; a cylinder connected to a bottom surface of the cap portion and to the ground plane; a connecting portion connecting the back side of the cap portion, opposite the feed side, to the ground plane; and an aperture through the cap portion disposed between the cylinder and the feed side of the antenna body.
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