50欧姆同轴N-J型负载设计与实现

The design and implementation of NJ type 50 0hm coaxial load

本文简述了近年来国内外关于50欧姆同轴负载的研制动态,以及50欧姆同轴负载的应用领域,重点讨论50欧姆同轴负载设计和实现技术,并分析终端匹配器转换器的结构实现方式,本文采用台阶过渡替代球面转换结构。最后列出测试以及对比结果,总结了实际产品存在的问题和后续改善的空间。

This paper introduces the development and applications of the 50 ohm coaxial load at home and abroad in recently years,and particularly discusses the designation and implementation of the technology about the 50 ohm coaxial load,and analyzes the structure implementation of the terminal verifier converter.The paper adopts step transition to replace the spherical conversion structure,finally lists the test and contrast results,and summarizes the existing problems and space to be improved.