{"title":"A comprehensive design and fabrication of rectangular waveguide differential phase shift circulator","authors":"Cengizhan Şahin, Serkan Şimşek","doi":"10.1016/j.aeue.2025.155748","DOIUrl":null,"url":null,"abstract":"<div><div>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.</div></div>","PeriodicalId":50844,"journal":{"name":"Aeu-International Journal of Electronics and Communications","volume":"194 ","pages":"Article 155748"},"PeriodicalIF":3.2000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aeu-International Journal of Electronics and Communications","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1434841125000895","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/6 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
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.
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.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
