Title:
DUAL-POLARIZED ANTENNA
Document Type and Number:
WIPO Patent Application WO/2017/084594
Kind Code:
A1
Abstract:
Provided in embodiments of the invention is a dual-polarized antenna. The dual-polarized antenna of the present invention comprises: two dipole subunits orthogonally arranged and one metal reflector. Each of the dipole subunits comprises two radiating arms and one Balun structure, where angles of preset degrees are formed between the radiating arms and the Balun structure, and the radiating arms are connected to an extremity of the Balun structure. The metal reflector is a hollow structure. The metal reflector is arranged below the radiating arms. The other extremity of the Balun structures of the two dipole subunits runs through the hollow structure and is not connected to the metal reflector. The embodiments of the present invention simplify an antenna structure design, reduce processing steps, and avoid PIM risks.
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Inventors:
XU TINGWEI (CN)
WU YAOQUN (CN)
WU YUJIANG (CN)
WU YAOQUN (CN)
WU YUJIANG (CN)
Application Number:
PCT/CN2016/106162
Publication Date:
May 26, 2017
Filing Date:
November 16, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/36; H01Q19/17
Domestic Patent References:
| WO2014018600A1 | 2014-01-30 |
Foreign References:
| CN105356041A | 2016-02-24 | |||
| CN202178382U | 2012-03-28 | |||
| CN101505007A | 2009-08-12 |
Other References:
See also references of EP 3367499A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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