使用HP8510自动网络分析仪测量固体材料的相对介电常数和导磁率  

Measurement of Both Permittivity and Permeability of Solid Materials with the HP 8510 Automatic Network Analyzer

作　　者：王春山[1] 尤田束[1] 

机构地区：[1]浙江大学材料系

出　　处：《科技通报》1995年第6期346-350,共5页Bulletin of Science and Technology

基　　金：国家自然科学基金

摘　　要：介绍了使用ＨＰ８５１０自动网络分析仪系统测量固体材料的ε＿ｒ和μ＿ｒ的基本理论及其步骤。其特点是测量速度快，在一定条件下精度高，可在所要测量的频段内的高至４０１个频率点上同时读取ε＿ｒ和μ＿ｒ值，且其测试用工夹具（试样容器）易于加工制造。还给出对三种材料（聚四氟乙烯、尼龙和多晶形铁）分别在同轴型和波导型试样容器中的测量结果。A basic theory and procedure was described for using the HP 8510 network analyzer system with simple-to-fabricate test fixture. The capability to simultaneously measure both ε_randμ_r is up to 401 frequency pointswith high speed,and enhanced accuracy.Three different materials,Teflon,Nylon and Polyiron,were mea-sured both in coaxial and waveguide sample holders. Their measurement results were given.

关 键 词：测量 介电常数 导磁率 自动网络分析仪 

分 类 号：O441.1[理学—电磁学]