Prediction of the Common-mode Radiated Emission from the Board to Board Interconnection through Common-mode Antenna Model

被引：0

作者：

Torigoe, Makoto ^{[1
,2
]}

Sadatoshi, Akifumi ^{[2
]}

Toyota, Yoshitaka ^{[2
]}

Iokibe, Kengo ^{[2
]}

Koga, Ruji ^{[2
]}

Watanabe, Tetsushi ^{[3
]}

Wada, Osami ^{[4
]}

机构：

[1] Hitachi Ltd, Prod Engn Res Lab, Ibaraki, Japan

[2] Okayama Univ, Grad Sch Nat Sci & Technol, Okayama, Japan

[3] Ind Technol Ctr, Okayama, Japan

[4] Kyoto Univ, Grad Sch Engn, Kyoto, Japan

来源：

2008 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, VOLS 1-3 | 2008年

关键词：

common-mode radiation; printed circuit board; common-mode antenna model; connector;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the common-mode antenna model, which can estimate the amount of common-mode radiation quickly and accurately, was applied to a board-to-board interconnection structure with a connector. The inductor model is introduced as the connector model for improving accuracy of the common-mode antenna model. By using the inductance, which was calculated with the commercial electromagnetic field simulator, the radiated emissions estimated by the model agreed with the measurement results within an error of 3 dB around the peak emission levels.

引用

页码：498 / +

页数：2

共 8 条

[1]

BERG D, 2000, P IEEE INT S EL COMP, V1, P135

[2] Design expressions for the trace-to-edge common-mode inductance of a printed circuit board [J].

Leone, M .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2001, 43 (04) :667-671

[3]

SAKAI Y, 2006, P IEEE INT S EL COMP, V2, P280

[4]

TOYOTA Y, 2007, P IEEE INT S EL COMP

[5]

TOYOTA Y, 2007, P EMC 2007 QINGD QIN

[6]

Toyota Y, 2007, EMC ZURICH-MUNICH 2007, SYMPOSIUM DIGEST, P107

[7]

Watanabe T, 2004, IEICE T COMMUN, VE87B, P2327

[8]

Watanabe T, 2000, IEICE T COMMUN, VE83B, P593

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