Equivalent circuit of an open-ended coaxial line in a lossy dielectric
Equivalent circuit of an open-ended coaxial line in a lossy dielectric
复制标题
有损电介质中开路同轴线的等效电路
DOI：
10.1109/tim.1982.6312533
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发表时间：
1982
影响因子：
5.6
通讯作者：
Gregory Gajda
中科院分区：
文献类型：
--
作者：
M. Stuchly;Senior Member;Michael M. Brady;Stan S. Stuchly;Gregory Gajda
本文采用开口同轴电缆作为传感器，测量了有耗介质在无线电和微波频率下的介电常数。一个简化的等效电路与介电常数的测量输入反射系数。提出了一个更完整的等效电路，并分析了简化后的介电常数测量误差。
An open-ended coaxial line was used as a sensor in measurement of the permittivity of lossy dielectrics at radio and microwave frequencies. A simplified equivalent circuit related the permittivity to the measured input reflected coefficient. A more complete equivalent circuit is proposed and errors in the permittivity measurements resulting from the simplification are analyzed.