一种新型八路波导功分器的设计
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- 英文论文题名：Design of a Novel Eight-Way Waveguide Power Divider
- 论文作者：李霞 ; 孙浩 ; 高静 ; 侯艳茹 ; 袁士涛
- 英文论文作者：LI Xia ; SUN Hao ; GAO Jing ; HOU Yan-ru ; YUAN Shi-tao ; Sun-Create
- 年：2016
- 作者机构：安徽四创电子股份有限公司;
- 论文关键词：波导功分器 ; E面T型节 ; 波导定向耦合器 ; 宽带补相
- 英文论文关键词：waveguide power divider ; E-T junction ; waveguide directional coupler ; broadband compensation phase
- 会议召开时间：2016-08-17
- 会议录名称：2016年全国军事微波、太赫兹、电磁兼容技术学术会议论文集
- 语种：中文
- 分类号：TN626
- 学会代码：WBXB
- 会议名称：2016年全国军事微波、太赫兹、电磁兼容技术学术会议
- 会议地点：中国陕西西安
- 主办单位：中国电子学会微波分会、天线与微波技术重点实验室
- 学会名称：《微波学报》编辑部
- 页数：3
- 文件大小：372k
- 原文格式：D
- 会议级别：全国
摘要
基于对功率合成技术的研究,本文提出了一种新型的八路波导功分器结构。在该结构中,利用E面波导T型宽带功分器结构和带有宽带补相的波导定向耦合器来实现功率分配,并利用HFSS软件对这种结构进行了优化设计。仿真结果表明:在9.0~9.6GHz频率范围内,驻波小于1.3,幅度波动小于±0.2d B,各输出端口的相位相差±2°,实现了良好的幅度一致性和相位一致性。
Based on the study of power synthesis technology, a novel eight-way waveguide power divider is presented. Using the E-T junction broadband power divider and the broadband compensation phase waveguide directional coupler, the structure achieves unequal power allocation. The structure is designed and simulated with HFSS software. The simulation results show that VSWR is less than 1.3, amplitude fluctuation is less than ±0.2d B, each output port of phase is less than ±2°.Good amplitude imbalance and phase imbalance are observed in the band(ranging from 9.0GHz to 9.6 GHz).
Based on the study of power synthesis technology, a novel eight-way waveguide power divider is presented. Using the E-T junction broadband power divider and the broadband compensation phase waveguide directional coupler, the structure achieves unequal power allocation. The structure is designed and simulated with HFSS software. The simulation results show that VSWR is less than 1.3, amplitude fluctuation is less than ±0.2d B, each output port of phase is less than ±2°.Good amplitude imbalance and phase imbalance are observed in the band(ranging from 9.0GHz to 9.6 GHz).
引文
[1]Merrill l.Skolnik;《雷达手册》第三版;电子工业出版社2010.7
[2]Kaijun Song,Yong Fan,Zongrui He;Broadband Radial Waveguide Spatial Combiner;IEEEmicrowave and wireless components letters,Vol.18,No.2,February 2008
[3]David M.Pozar;《微波工程》第三版;电子工业出版社2006.3
[4]黄经,波导阵列天线功率分配网络的设计[M],南京电子技术研究所,1985
[2]Kaijun Song,Yong Fan,Zongrui He;Broadband Radial Waveguide Spatial Combiner;IEEEmicrowave and wireless components letters,Vol.18,No.2,February 2008
[3]David M.Pozar;《微波工程》第三版;电子工业出版社2006.3
[4]黄经,波导阵列天线功率分配网络的设计[M],南京电子技术研究所,1985