An improved technique for permittivity measurements using a coaxial probe

被引：238

作者：

Blackham, DV ^{[1
]}

Pollard, RD

机构：

[1] Hewlett Packard Co, Microwave Instruments Div, Santa Rosa, CA 95403 USA

[2] Univ Leeds, Dept Elect & Elect Engn, Leeds LS2 9JT, W Yorkshire, England

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1997年 / 46卷 / 05期

关键词：

coaxial probe; moisture content; permittivity measurement; refresh calibration; vector network analyzer;

D O I：

10.1109/19.676718

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An enhanced model for an open-ended coaxial probe used for making permittivity measurements is presented, A permittivity measurement system consisting of the coaxial probe and a network analyzer is described including details of the error correction and curve fitting techniques, Determination of the percent dissolved solids in fructose solutions from permittivity measurements is presented as example of the usefulness of the coaxial probe/network analyzer measurement system.

引用

页码：1093 / 1099

页数：7

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