Microstrip Anti-phase Gysel Power Divider with Unequal Power Division

摘要：

　　A microstrip Gysel power divider with unequal power division and anti-phase feature is presented in this paper.By using transmission line theory,the proposed circuit is analyzed and the design equations are derived.For verification,a 4:1 prototype operating at 3GHz is designed,fabricated and measured.The measured insertion losses at the center frequency are about-1.15 dB and-7.23dB,respectively.The measured return losses are better than-20dB from 2.85 to 3.16GHz.The measured phase difference between two output ports is 180o±6o over the range of 2.8 to 3.2GHz,which show a good agreement with the simulated ones.

关键词： Anti-phase Gysel power divider uniform characteristic impedance

作者: Hongchang Xiao Yuan Quan Shiyong Chen

作者单位: Dongguan Power Supply Bureau,Dongguan,Guangdong,523008,China College of Communications Engineering,Chongqing University,Chongqing,400044,China

会议类型: 国际会议

会议名称: 2017 IEEE 2nd Advanced Information Technology,Electronic and Automation Control Conference(IAEAC 2017)(2017 IEEE 第2届先进信息技术、电子与自动化控制国际会议)

会议地点: 重庆

会议语种:英文

页码: 846-849

在线出版日期: 2017-03-25（万方平台首次上网日期，不代表论文的发表时间）