Wide-band directional coupler design using the substrate integrated double-strip coaxial line

Gwan Wei Su, You Lin Shen, Wanchu Hong, Min Hua Ho

研究成果: Conference contribution

摘要

This paper presents a novel design of a directional coupler using the substrate integrated double-strip coaxial line (SIDSCL). In contrast to the standard substrate integrated coaxial line (SICL) which has only one central signal strip, the proposed SIDSCL possesses double strips configuration that grants the SIDSCL a great circuit layout diversity and a lower transmission loss. The SIDSCL also inherits all the advantages of the SICL which include better phase linearity, low profile, low-frequency dispersion, zero cutoff frequency, and wider bandwidth. A sample 10-dB directional coupler is fabricated to verify the circuit design. Good agreements are observed between the measured and simulated data.

原文English
主出版物標題Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1011-1013
頁數3
ISBN(電子)9781728135175
DOIs
出版狀態Published - 2019 十二月
事件2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 - Singapore, Singapore
持續時間: 2019 十二月 102019 十二月 13

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
2019-December

Conference

Conference2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
國家Singapore
城市Singapore
期間19-12-1019-12-13

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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