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Title:
MILLIMETER-WAVE MULTIBEAM LENS ANTENNA
Document Type and Number:
WIPO Patent Application WO/2019/195961
Kind Code:
A1
Abstract:
Disclosed is a millimeter-wave multibeam lens antenna, comprising a lens body, a lens body support for supporting the lens body, and a lens feed assembly. The lens feed assembly is located at a side of the lens body and mounted on the lens body support. The lens feed assembly cooperates with the lens body to form the lens antenna. The lens body is composed of a plurality of lens balls nested at intervals, and the value of the permittivity of each lens ball decreases with the increase in the radius of the lens ball. In the antenna of the present application, the lens body is formed by the plurality of layers of nested medium balls and cooperates with a plurality of feed units distributed in an array, and the feed units are all arranged on a focal plane of the lens, so that the antenna has a wide frequency band and a high gain, and an agile switch of a plurality of beams can be created. Moreover, the antenna is lightweight and has a low cost and a large power capacity.

Inventors:
ZHAO, Wei (No.3, Jintong Street State-Level Torch Hi-Tech Industrial Development Zon, Zhongshan Guangdong 7, 528437, CN)
WU, Zhonglin (No.3, Jintong Street State-Level Torch Hi-Tech Industrial Development Zon, Zhongshan Guangdong 7, 528437, CN)
SUN, Li (No.3, Jintong Street State-Level Torch Hi-Tech Industrial Development Zon, Zhongshan Guangdong 7, 528437, CN)
LIU, Shengwei (No.3, Jintong Street State-Level Torch Hi-Tech Industrial Development Zon, Zhongshan Guangdong 7, 528437, CN)
Application Number:
CN2018/082198
Publication Date:
October 17, 2019
Filing Date:
April 08, 2018
Export Citation:
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Assignee:
TONGYU COMMUNICATION INC. (No.3, Jintong Street State-Level Torch Hi-Tech Industrial Development Zon, Zhongshan Guangdong 7, 528437, CN)
International Classes:
H01Q3/26
Foreign References:
GB2524761A2015-10-07
CN101057370A2007-10-17
CN1672292A2005-09-21
CN102122762A2011-07-13
CN107275788A2017-10-20
Attorney, Agent or Firm:
LUOYANG GONGXIN INTELLECTUAL PROPERTY AGENCY (Room 302, Zhongshi Business CenterNo. 84 Jiudu Road, Xigong Distric, Luoyang Henan 0, 471000, CN)
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