Design of Improved Quad-Ridged Orthomode Transducer

摘要：

A high performance quad-ridged orthomode transducer (OMT) with small size was designed based on the traditional quad-ridged OMT for C band receiver of shanghai 65m radio telescope. The structure and working principle of the improved OMT were introduced, detail size and main performance characteristics were given, and FEM and FIT methods were used to verify the reliability of the improved quad-ridged OMT. Finally, the tolerance of the OMT is analyzed.

作者: Zhong Zhuang Bin Li Qingyuan Fan

作者单位: Shanghai Astronomical Observatory, CAS 80 Nandan Road Shanghai, 20030 CHN

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 867-870

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）