Title:
BASE STATION ANTENNA AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2024/051773
Kind Code:
A1
Abstract:
The present application provides a base station antenna and a base station. The base station antenna comprises a first antenna array, a frequency selection surface, a second antenna array, and an antenna conductive component; the frequency selection surface is located between a first radiator of a radiation unit of the first antenna array and the second antenna array, and the frequency selection surface is used for reflecting a radiation signal of the first antenna array and transmitting a radiation signal of the second antenna array; the antenna conductive component and the first antenna array are located on the same side of the array plane of the second antenna array; the antenna conductive component comprises a conductive substrate, a first structural unit, and a second structural unit; and the first structural unit and the second structural unit both surround the conductive substrate, and the first structural unit and the second structural unit are spaced apart and adjacent to each other, and form a capacitor. The base station comprises a pole and the base station antenna, and the base station antenna is fixed to the pole. The present application can ameliorate the electromagnetic shadow problem caused by the shielding of a metal component.
Inventors:
XIAO WEIHONG (CN)
DAOJIAN DINGJIU (CN)
LIU XU (CN)
BAI XUE (CN)
ZHANG YULU (CN)
DAOJIAN DINGJIU (CN)
LIU XU (CN)
BAI XUE (CN)
ZHANG YULU (CN)
Application Number:
PCT/CN2023/117447
Publication Date:
March 14, 2024
Filing Date:
September 07, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q15/00; H01Q19/10; H01Q21/30
Foreign References:
| CN114094347A | 2022-02-25 | |||
| JP2020072429A | 2020-05-07 | |||
| CN112688052A | 2021-04-20 | |||
| US20080024792A1 | 2008-01-31 | |||
| US20180269577A1 | 2018-09-20 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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