A Design of H-Plane Magic Tee at W Band

摘要：

Magic tee is a widely used component in microwave systems; the four arms of conventional magic tee direct at four different directions,which give in conveniences to the assemblage of a system.In this paper,a narrow-wall slot directional coupler and an E-plane dielectric loaded waveguide phase shifter is used to form a magic tee with four armsInthe same H-plane. The magic tee is analyzed with mode matching method; Simulation results are presented,which show good performance.A four-horn monopulse antenna feed system composed ofThis kind of magic tee and the broad-wall slot directional coupler based magic tee is presented,andThis kind of system is more compact than a traditional monopulse antenna feed system.

作者: Z.X.Wang W.B.Dou G.H.Li

作者单位: State Key Lab of Millimeter waves,Southeast University,Nanjing,210096,P.R.China School of Communication and Information Engineering,Shanghai University,Shanghai,P.R.China

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 280-283

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）