Tri-band Power Divider With Band-pass Response

摘要：

A novel planar tri-band power divider using stepimpedance resonator with band-pass response is proposed in this paper. The topology of the circuit, different from conventional Wilkinson power divider, is the couple lines and resonators instead of the transmission lines. It can provide good isolation, good amplitude balance simultaneously at three arbitrary frequencies and direct current (DC) block characteristic. The proposed structure is analyzed and simulated. The validity of the design is demonstrated by experimental results on a 930/2300/3600 MHz power divider.

作者: Xin-Huai Wang Yan-Fu Bai Wei Cheng Yong Tuo Xiao-Wei Shi Ping Li

作者单位: National Key Laboratory of Science and Technology on Antennas and Microwave,Xidian University Xian 710071, Shaanxi, P. R.China

会议类型: 国际会议

会议名称: 2011 China-Japan Joint Microwave Conference(2011年中日微波会议CJMW 2011)

会议地点: 杭州

会议语种:英文

页码: 300-303

在线出版日期: 2011-04-20（万方平台首次上网日期，不代表论文的发表时间）