无线电工程2016，Vol.46Issue(2)：80-82,3.DOI:10.3969/j.issn.1003-3106.2016.02.20
基于ADS的1∶4 Wilkinson正交功率分配器设计与实现
Design and Implementation of 1∶4 Orthogonal Wilkinson Power Divider Based on Software ADS
万建岗 1陈鹏 1葛代河 2邓静1
作者信息
- 1. 空军预警学院，湖北 武汉430019
- 2. 中国人民解放军94878部队，安徽 芜湖241000
- 折叠
摘要
Abstract
A 1∶4 orthogonal Wilkinson power divider operating on S⁃band is introduced. The power dividerconsists of three 1∶2 Wilkinson power dividers in 2⁃stage cascade,and an orthogonal network is formed by adding aλ/4 microstrip line.The power gain bal⁃ance is also designed.The circuit is optimized by the simulation software ADS.The results of simulation with S parameters,circuit layout and 1∶4 picture of Wilkinson divider are presented,which show that within the 2.7~2.9 GHz operating band,the input/output VSWR is less than 1.3,the isolation less than -24 dB,the insertion loss less than or equal to 0.3 dB,the phase offset less than 5°(relative to standard phase) .关键词
Wilkinson功率分配器/ADS仿真/优化设计Key words
Wilkinson power divider/ADS simulation/optimization design分类
信息技术与安全科学引用本文复制引用
万建岗,陈鹏,葛代河,邓静..基于ADS的1∶4 Wilkinson正交功率分配器设计与实现[J].无线电工程,2016,46(2):80-82,3.
