用于六端口反射计的2-20 GHz非均匀耦合器

2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet) Pub Date : 1900-01-01 DOI:10.1109/WISNET.2017.7929775

Tianjun Lin, Sijia Gu, T. Lasri

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引用次数: 1

摘要

本文介绍了一种用于近场微波显微镜(NFMM)的六端口反射计。该反射计由5个基于非均匀偏置并联耦合传输线的耦合器组成，可实现宽频段[2-20 GHz]，与基于NFMM的干涉仪的频率范围相对应。这样就有可能取代NFMMS中传统使用的矢量网络分析仪。

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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2-20 GHz non-uniform coupler for six-port reflectometer

In this paper a six-port reflectometer to be included in a near-field microwave microscope (NFMM) is presented. The reflectometer, made of five couplers based on non-uniform and offset parallel-coupled transmission lines, is proposed to achieve a broad frequency band [2-20 GHz], corresponding to the frequency range of the interferometer based NFMM. It becomes then possible to replace the vector network analyzer classically used in NFMMS.

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来源期刊

2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet)

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