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:
Jun. 20, 2023
Filed:
Jul. 15, 2021
Kunshan Luxshare Rf Technology Co., Ltd., Suzhou, CN;
Lu Chen, Suzhou, CN;
ChengYu Xu, Suzhou, CN;
ZhenHua Li, Suzhou, CN;
WanQiang Zhang, Suzhou, CN;
WenKai Xu, Suzhou, CN;
MengYun Gu, Suzhou, CN;
ZheXuan Xu, Suzhou, CN;
Kunshan Luxshare RF Technology Co., Ltd., Kunshan, CN;
Abstract
A phase shifter, comprising a base, a circuit substrate, a phase-shifting member, and a plurality of first output cables. The circuit substrate is disposed on the base, and comprises a main feeder circuit and at least one sub-feeder circuit. The main feeder circuit comprises a main input circuit section. The at least one sub-feeder circuit is disposed on one side of the main feeder circuit, and comprises two output circuit sections and an arc circuit section. The arc circuit section is disposed between the two output circuit sections. The phase-shifting member is rotatably connected with the circuit substrate and comprises a coupling band. One end of the coupling band corresponds to and is coupled to the main input circuit section while the other end corresponds to and is coupled to the arc circuit section.