Automatic Multimode Measurement for Microwave Ceramics
Automatic measurement system with multimode for microwave ceramic materials is developed.Based on traditional parallel-plate resonance method,the whole system is composed of a parallel-plate cavity,a vector network analyzer (VNA),an interface card for GPIB to USB,and a PC with measurement programs.Besides the fundamental mode,higher order resonant modes are also measured at the same time.Based on a platform ofVEE,a set of analysis software is programmed with the functions of not only automatically calibrating and searching resonant frequencies but also automatically computing and displaying the dielectric parameters of microwave materials with high reliability and efficiency in a wide frequency range.
Microwave ceramic Dielectric resonator Higher order modes Automatic calibration
F.Xiao Z.X.Xiong X.Y.Dong G.S.Yang
Department of Physics Xiamen University,Xiamen 361005,China;Department of Material Science and Engin Department of Material Science and Engineering Xiamen University,Xiamen 361005,China Department of Physics Xiamen University,Xiamen 361005,China
国际会议
The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))
长沙
英文
195-197
2007-05-10（万方平台首次上网日期，不代表论文的发表时间）