LOW-FREQUENCY ANTENNA ASSEMBLY WITH WAVE-TRANSPARENT FUNCTION, AND DUAL-POLARIZED ANTENNA

WIPO Patent Application WO/2021/164117

A1

Provided are a low-frequency antenna assembly with a wave-transparent function, and a dual-polarized antenna. The low-frequency antenna assembly comprises a dielectric substrate, a radiator circuit and a feed component, wherein an annular radiator single arm in the radiator circuit is arranged in a segmented manner, and segmented metal bodies present a low scattering characteristic regarding a high-frequency electromagnetic wave, such that the influence thereof on a high-frequency radiation performance can be effectively reduced; and in order to ensure the normal working of the low-frequency antenna assembly, a short-circuit coaxial line is provided to sequentially connect the metal bodies, thereby having a low-pass high-resistance function and realizing a low-frequency performance.

QIU XIAOKAI (CN)
WANG NING (CN)
CHEN YANG (CN)
WANG YONGBO (CN)
LIU WEIZHUO (CN)
CUI YIYANG (CN)

PCT/CN2020/085384

August 26, 2021

April 17, 2020

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MOBI ANTENNA TECH SHENZHEN CO (CN)
MOBI TECH SHENZHEN CO LTD (CN)
MOBI TELECOMMUNICATIONS TECH JIAN CO LTD (CN)
MOBI TECH XIAN CO LTD (CN)
SHENZHEN SHENGYUZHIHUI NETWORK TECH CO LTD (CN)
XIAN MOBI ANTENNA TECH ENGINEERING CO LTD (CN)

H01Q1/38; H01Q1/52; H01Q21/24

CN211265713U	2020-08-14
CN110741508A	2020-01-31
CN109860985A	2019-06-07
CN206098688U	2017-04-12
JP2016119551A	2016-06-30
US20100321251A1	2010-12-23

SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)

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