Design of miniaturized common-mode filter by multi-layer low temperature co-fired ceramic

Bin Chyi Tseng*, Lin-Kun Wu, Jyh Wen Sheen, Ann Lee Wang

*此作品的通信作者

研究成果: Conference article同行評審

摘要

A miniaturized common-mode filter composed of multiple substrates is proposed in this paper. The pattern of each positive coil is interlaced with that of each negative coil, whereby when the positive and negative coils are alternately stacked, the positive coils do not overlap negative coils. With such offset configuration of the coils, the parasitic capacitance introduced between overlapped traces is reduced. So, the thickness of each substrate can be decreased and the size of the entire filter is effectively reduced. Good agreements between simulated and measured results are demonstrated. Further, the effectiveness of this filter is revealed by radiation spectrum measurements.

原文English
文章編號1236625
頁(從 - 到)378-383
頁數6
期刊IEEE International Symposium on Electromagnetic Compatibility
1
DOIs
出版狀態Published - 20 10月 2003
事件2003 IEEE Symposium on Electromagnetic Compatibility - Boston, MA, United States
持續時間: 18 8月 200322 8月 2003

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