Broad-band Transition from a Coaxial-line to a Rectangular Waveguide with Reduced-height

摘要：

A transition from a coaxial-line to a rectangular waveguide with reduced-height is proposed. By increasing the height of the waveguide near the coaxial probe,which is opposite to the situation when standard waveguide is used,a broad-band transition can be realized.A transition has been simulated,designed,and tested. Simulation shows that the return loss is lower than -20dB from 5.7GHz to 11.1GHz,with a relative bandwidth of 64％,comparing with a relative bandwidth of 54％tested from an initial design.

作者: Ao Liao Qingyuan Wang Baoxin Wang Zheyu Wang

作者单位: School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu 610054,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: 333-334

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）