Invention Publication
- Patent Title: Multi-Band Dual-Polarized Antenna and Electronic Device
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Application No.: US17926205Application Date: 2021-05-07
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Publication No.: US20230178894A1Publication Date: 2023-06-08
- Inventor: Yunpeng Shen , Yuzhen Zhang , Ning Ma , Kemeng Wang
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN 2010438253.2 2020.05.21
- International Application: PCT/CN2021/092115 2021.05.07
- Date entered country: 2022-11-18
- Main IPC: H01Q5/50
- IPC: H01Q5/50 ; H01Q5/378 ; H01Q9/04
Abstract:
A multi-band dual-polarized antenna includes a first radiator and a second radiator, each having a rotationally symmetric structure. The first radiator has two feeding ports that are 90° rotationally symmetric with respect to a geometric center of the first radiator. The second radiator is annular, the first radiator and the second radiator are coplanar, the first radiator is disposed in the second radiator, and an annular gap is provided between the first radiator and the second radiator.
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