Slow-Wave Broadside-Coupled Microstrip Lines and Its Application to the Rat-Race Coupler

Wei Shin Chang, Cheng Hsien Liang, Chi-Yang Chang

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

This letter proposes a type of slow-wave broadside-coupled microstrip lines. The new structure only requires a single-layer substrate and has the independently controllable even- and odd-mode impedances and slow-wave factors by adjusting the corresponding structural parameters. This property greatly simplifies the circuit design. In addition, it provides a large coupling strength. A miniaturized wideband microstrip rat-race coupler with the high isolation and perfect balances is implemented using the proposed slow-wave coupled lines.

原文English
文章編號7091946
頁(從 - 到)361-363
頁數3
期刊IEEE Microwave and Wireless Components Letters
25
發行號6
DOIs
出版狀態Published - 1 六月 2015

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