x波段h面波导y结环行器的设计

The 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology Pub Date : 2012-04-19 DOI:10.1109/MMWCST.2012.6238205

Xueling Li, E. Li, Gaofeng Guo

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引用次数: 5

摘要

本文提出了一种三端口h平面波导y结环行器的设计方法，该环行器在结区采用两个部分高度铁氧体柱，具有高隔离性和低插入损耗的优点。采用该方法设计的x波段波导环行器中心频率为9.375GHz，带宽为400MHz，可用于微波测量系统，其驻波比小于1.2，插入损耗小于1dB，隔离度大于20dB，可用于中功率系统和大功率系统。

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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Design of X-band H-plane waveguide Y-junction circulator

This paper presents an approach to the design of three-port H-plane waveguide Y-junction circulator with two partial height ferrite posts in the junction region which has the advantages of high isolation and low insertion loss. With 9.375GHz center frequency and 400MHz bandwidth, the X-band waveguide circulator designed with the approach could be used in microwave measurement systems, whose VSWR is less than 1.2, insertion loss is less than 1dB and isolation is more than 20dB, which could be used in medium power systems and high power systems.

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来源期刊

The 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology

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