Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | 2016 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 463-465 |
| Number of pages | 3 |
| ISBN (Electronic) | 9781467394949 |
| DOIs | |
| Publication status | Published - Jul 26 2016 |
| Event | 7th Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 - Shenzhen, China Duration: May 17 2016 → May 21 2016 |
Other
| Other | 7th Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 |
|---|---|
| Country | China |
| City | Shenzhen |
| Period | 5/17/16 → 5/21/16 |
Keywords
- asymmetric tapers
- bend
- design methodology
- differential transmission lines
- high-density mounting
- mode conversion
ASJC Scopus subject areas
- Radiation
- Computer Networks and Communications
- Hardware and Architecture
- Electrical and Electronic Engineering
- Instrumentation