Title

Signal Integrity Analysis of Machine Pressed Coaxial Connector for Automotive System

Abstract

Different designs of machine pressed wire-to-wire coaxial connectors for automotive system are proposed and analyzed using a full wave 3D simulation tool. Reduced electromagnetic interference (EMI), impedance mismatch and voltage standing wave ratio (VSWR) are demonstrated using the simulation results. By eliminating unnecessary gaps and inserting air gaps in the housing shells, the signal integrity of wire-to-wire coaxial connectors for automotive system is improved. The proposed wire-to-wire coaxial connector can be used to elongate the RF cables within the automotive system with reduced EMI and impedance mismatch. Moreover, the proposed machine pressed connector design will reduce the total cost of coaxial connectors required for automotive systems.

Meeting Name

26th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2017 (2017: Oct 15-18, San Jose, CA)

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Keywords and Phrases

automotive connector cable; RF coaxial connector cable; singal integrity and EMI

International Standard Book Number (ISBN)

978-146736483-6

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2018 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Oct 2018

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