標題: Design of miniaturized common-mode filter by multilayer low-temperature co-fired ceramic
作者: Tseng, BC
Wu, LK
傳播研究所
Institute of Communication Studies
關鍵字: common-mode filter;differential signal;low-temperature co-fired ceramic (LTCC);mixed-mode S parameters;multilayer
公開日期: 1-十一月-2004
摘要: A miniaturized common-mode filter composed of multiple substrates with positive and negative coils formed on alternate 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 coil do not overlap the negative coil. With such offset configuration, the parasitic capacitance introduced between positive and negative 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 confirmed by eye diagram and radiation emission measurements.
URI: http://dx.doi.org/10.1109/TEMC.2004.837681
http://hdl.handle.net/11536/25677
ISSN: 0018-9375
DOI: 10.1109/TEMC.2004.837681
期刊: IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY
Volume: 46
Issue: 4
起始頁: 571
結束頁: 579
顯示於類別:期刊論文


文件中的檔案:

  1. 000225363600007.pdf