超宽带应用中使用平面椭圆耦合器的五端口反射计的局限性

2011 11th Mediterranean Microwave Symposium (MMS) Pub Date : 2011-11-03 DOI:10.1109/MMS.2011.6068585

I. Sfar, M. Grzeskowiak, L. Osman, A. Gharsallah, O. Picon

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引用次数: 2

摘要

本文提出了一种基于椭圆耦合器的平面超宽带五端口反射计的设计方案，该方案具有比混合耦合器提供更宽带宽的优点。利用安捷伦公司的ADS软件，在1.5 ~ 3.5 GHz频段对椭圆耦合器和五口电路进行了设计和仿真。利用椭圆耦合器的五端口电路的解析计算和仿真结果表明了这种结构的局限性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Limitation of a Five-Port Reflectometer using planar elliptic couplers for UWB applications

In this paper, we present the design of ultra wideband (UWB) planar Five-Port Reflectometer using the elliptic coupler which has the advantage to offer a wide bandwidth compared to the hybrid one. The elliptic coupler and the five-port circuit were designed and simulated in the 1.5 to 3.5 GHz band using ADS software of Agilent. An analytical calculus and simulation results of a five-port circuit using elliptic coupler demonstrate limitations of this structure.

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2011 11th Mediterranean Microwave Symposium (MMS)

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