采用反相器的宽带不平衡馈电180度移相器

2013 IEEE International Workshop on Electromagnetics, Applications and Student Innovation Competition Pub Date : 2013-08-01 DOI:10.1109/IWEM.2013.6888775

K. Hagiwara, H. Arai

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引用次数: 5

摘要

本文提出了一种具有宽带性能的不平衡馈电180°移相器的设计方法。该移相器使用单一介质衬底，由多段威尔金森分压器、参考线和输入输出端口包含平衡-不平衡转换的逆变器组成。仿真和测量结果表明，该器件在1 ~ 10 GHz频段内具有180°相移和低插入损耗。

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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Wideband unbalanced fed 180-degree phase shifter using phase inverter

In this paper, the design of unbalanced fed 180° phase shifter with a wideband performances is proposed. This phase shifter uses a single dielectric substrate, and consists of multi-section Wilkinson divider, reference line, and phase inverter containing balanced-unbalanced transition in the input and output port. The simulated and measured results show that this device provides 180° phase shift with low insertion loss in the frequency band from 1 to 10 GHz.

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来源期刊

2013 IEEE International Workshop on Electromagnetics, Applications and Student Innovation Competition

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