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公开(公告)号:US20210400817A1
公开(公告)日:2021-12-23
申请号:US16906016
申请日:2020-06-19
Applicant: Mellanox Technologies, Ltd.
Inventor: Boaz ATIAS , Alon RUBINSTEIN , Elad MENTOVICH , Anna SANDOMIRSKY , Alexei STRASHKO
Abstract: A method for adjusting the value of the characteristic impedance Zo of a microstrip transmission line printed on an outer layer of a printed circuit board (PCB) comprises performing a post-manufacturing process directly on the artwork of a production PCB.