The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Aug. 10, 2020
Kunshan Luxshare Rf Technology Co., Ltd., Suzhou, CN;
WenKai Xu, Suzhou, CN;
ChengYu Xu, Suzhou, CN;
ZhenHua Li, Suzhou, CN;
ZhengGuo Zhou, Suzhou, CN;
Lu Chen, Suzhou, CN;
WanQiang Zhang, Suzhou, CN;
MengYun Gu, Suzhou, CN;
KUNSHAN LUXSHARE RF TECHNOLOGY CO., LTD., Suzhou, CN;
Abstract
The present disclosure provides a base station antenna comprising a balun support component and a substrate. The balun support component comprises a ground circuit and a balun circuit comprising a plurality of bending parts and a plurality of connecting parts which are alternately connected. Each bending part comprises two wires extending in opposite directions and a bending wire connecting the two wires. The substrate comprises a first surface and a second surface opposite to the first surface. The second surface of the substrate is disposed on the balun support component. The first surface comprises an oscillator arm comprising a first end and a second end. The first end is closer to the center of the substrate than the second end. The second surface comprises a metal ring. The balun circuit and the ground circuit are electrically connected to the oscillator arm.