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公开(公告)号：US11196183B2
公开(公告)日：2021-12-07
申请号：US16899096
申请日：2020-06-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weihong Xiao , Dantao Cai , Junfeng Lu , Shuangfei Wang
IPC: H01Q23/00
Abstract: This application discloses feeding devices, antennas, and electronic devices. In one implementation, a feeding device comprises a phase shifter, a combiner, and a jumper component, wherein the phase shifter has a first cavity, the combiner has a second cavity adjacent to and connected to the first cavity, and the phase shifter is connected to the combiner through the jumper component.
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