2017•Unpublished venueRequires access

Investigation on characteristic impedance of transmission line in meshed-ground flexible printed circuit

Zhu Yantao, Fengchao Xiao, Xiangyang Sun, Yoshiki Kayano, Yoshio Kami

Abstract

A method to obtain the effective characteristic impedance of transmission line in meshed-ground FPC is investigated. Above on plenty of data, through the least square method, a relationship between the characteristic impedance and structural parameters of FPC is proposed for common design, with which it is more convenient to design the structure after getting the characteristic impedance.

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Available abstract

Key concepts: Electrical impedance, Characteristic impedance, Transmission line, Electric power transmission, Impedance matching, Quarter-wave impedance transformer, Image impedance, Line (geometry)