A comprehensive design and fabrication of rectangular waveguide differential phase shift circulator

IF 3 3区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Aeu-International Journal of Electronics and Communications Pub Date : 2025-03-06 DOI:10.1016/j.aeue.2025.155748

Cengizhan Şahin, Serkan Şimşek

引用次数: 0

Abstract

This study presents comprehensive design and implementation of a Ka band differential phase shift circulator. Produced differential phase shift circulator includes a magic-tee, a quadrature hybrid coupler and a ferrite non-reciprocal phase shifter. The microwave passive elements that make up the circulator were designed separately and then combined to reveal the circulator design. Simulations are achieved in CST design environment. Simulation results are compared with measurement results. The design and production of a circulator with a minimum insertion loss of 0.5 dB and a maximum return loss and isolation value of 20 dB in the 33–36 GHz range have been carried out.

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矩形波导差分移相环行器的综合设计与制造

本研究提出一种Ka波段差分移相环行器的综合设计与实现。所生产的差分移相环行器包括一个魔三通、一个正交混合耦合器和一个铁氧体非互反移相器。对构成环行器的微波无源元件分别进行了设计，然后将其组合在一起，揭示了环行器的总体设计。在CST设计环境下进行了仿真。仿真结果与实测结果进行了比较。在33 - 36ghz范围内，设计并制作了最小插入损耗为0.5 dB，最大回波损耗和隔离值为20 dB的环行器。

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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来源期刊

Aeu-International Journal of Electronics and Communications 工程技术-电信学

CiteScore

6.90

自引率

18.80%

发文量

292

审稿时长

4.9 months

期刊介绍： AEÜ is an international scientific journal which publishes both original works and invited tutorials. The journal''s scope covers all aspects of theory and design of circuits, systems and devices for electronics, signal processing, and communication, including: signal and system theory, digital signal processing network theory and circuit design information theory, communication theory and techniques, modulation, source and channel coding switching theory and techniques, communication protocols optical communications microwave theory and techniques, radar, sonar antennas, wave propagation AEÜ publishes full papers and letters with very short turn around time but a high standard review process. Review cycles are typically finished within twelve weeks by application of modern electronic communication facilities.