2016
Design Methodology of Tightly Coupled Asymmetrically Tapered Bend for High-density Mounting in Differential Transmission Lines
2016 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC)
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- First page
- 463
- Last page
- 465
- Language
- English
- Publishing type
- DOI
- 10.1109/APEMC.2016.7522769
- Publisher
- IEEE
The bend in a pair of differential transmission lines on printed circuit boards causes a path difference, which leads to mode conversion due to the phase difference. We previously proposed a tightly coupled asymmetrically tapered bend to suppress forward differential-to-common mode conversion. In this paper, we propose a design methodology of our tightly coupled asymmetrically tapered bend that limits the bend structure within the area of the original classic bend for high-density mounting. We also evaluated the 45-degree-angle bend formed based on our design methodology and found that the methodology helps improve or maintain its transmission characteristics compared to those of the classic bend.
- Link information
- ID information
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- DOI : 10.1109/APEMC.2016.7522769
- ISSN : 2162-7673
- Web of Science ID : WOS:000390842100127