Title

Characterizing EMI Radiation Physics for Edge- and Broad-Side Coupled Connectors

Abstract

Electromagnetic radiation for a printed circuit board (PCB) midplane connector is studied in this paper. By applying integral-equation (IE) based method and characteristic mode (CM) analysis, the current is split into radiating and non-radiating ones. The radiated power from each part of the structure can be quantified using the radiating current. Therefore, the radiation hot spot can be identified for both edge-side coupled and broad-side coupled connectors. Furthermore, the radiation characteristics for these connectors are compared.

Meeting Name

IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity (2017: Aug. 7-11, Washington, DC)

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Sponsor(s)

National Science Foundation (U.S.)

Comments

This material is based upon work supported by the National Science Foundation under Grant No. IIP-1440110.

Keywords and Phrases

Connectors (Structural); Electromagnetic Compatibility; Electromagnetic Pulse; Electromagnetic Waves; Heat Radiation; Integral Equations; Signal Interference; Characteristic Modes; Hot Spot; Printed Circuit Boards (PCB); Radiated Power; Radiation Characteristics; Radiation Physics; Connectors; Electromagnetic Interference (EMI); Radiation

International Standard Book Number (ISBN)

9781538622315; 9781538622292

International Standard Serial Number (ISSN)

2158-1118

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2017 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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