電子情報通信学会総合大会講演要旨
B-4-50
Frequency Response of Imbalance Component and EM Radiation from Bended Differential-Paired Lines with Different Coupled Cross-Section
○Yoshiki Kayano・Masashi Ohkoshi(Akita Univ.)・Hiroshi Inoue(The Open Univ. of Japan)
This paper focuses on the cross-sectional structure for establishing SI performance and suppressing imbalance component and EMI generated by differential-paired lines with bend discontinuities, which depend on strength of coupling between paired lines. In order to change the coupling strength between the differential-paired lines, thickness and permittivity of dielectric substrate are changed while distance between paired lines is constant. The imbalance component and EMI from bended differential-paired lines with different coupled cross-section are studied. It is demonstrated that the differential-paired line with weak-coupling is suitable for improving SI and EMI performance.