U型谐振腔抑制谐波的超小型Gysel功率分配器的设计与制造

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Frequenz Pub Date : 2022-08-23 DOI:10.1515/freq-2021-0207

Maryam Shirzadian Gilan, Farhad Gholami

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引用次数: 1

摘要

摘要本文提出了一种性能良好、体积小巧的新型Gysel功率分配器。在这个设计中，使用了矩形谐振器和U形传输线。所考虑的工作频率为580 MHZ。所提出的功率分配器仅占相应的传统Gysel功率分配器面积的15.83%。所提出的等低通滤波器被传输线取代，谐波抑制也得到了改善。在该设计中，抑制了10次谐波。最后，制作了所提出的功率分配器，并在仿真和测量结果之间找到了良好的匹配。

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 and fabrication of an ultra compact Gysel power divider with harmonic suppression by using U shaped resonators

Abstract In this paper, a new design of Gysel power divider with good performance and very compact size is presented. In this design, rectangular resonators and U shaped transmission lines are used. Operating frequency that is considered is 580 MHZ. The proposed power divider only takes 15.83% of the area of the corresponding conventional Gysel power divider. Proposed equal low pass filters are replaced with transmission lines and the harmonics suppression is also improved. In this design, 10 harmonics are suppressed. Finally, the proposed power divider is fabricated and a good match is found between the simulation and measurement results.

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来源期刊

Frequenz 工程技术-工程：电子与电气

CiteScore

2.40

自引率

18.20%

发文量

审稿时长

3 months

期刊介绍： Frequenz is one of the leading scientific and technological journals covering all aspects of RF-, Microwave-, and THz-Engineering. It is a peer-reviewed, bi-monthly published journal. Frequenz was first published in 1947 with a circulation of 7000 copies, focusing on telecommunications. Today, the major objective of Frequenz is to highlight current research activities and development efforts in RF-, Microwave-, and THz-Engineering throughout a wide frequency spectrum ranging from radio via microwave up to THz frequencies. RF-, Microwave-, and THz-Engineering is a very active area of Research & Development as well as of Applications in a wide variety of fields. It has been the key to enabling technologies responsible for phenomenal growth of satellite broadcasting, wireless communications, satellite and terrestrial mobile communications and navigation, high-speed THz communication systems. It will open up new technologies in communications, radar, remote sensing and imaging, in identification and localization as well as in sensors, e.g. for wireless industrial process and environmental monitoring as well as for biomedical sensing.