IEC 61338-1-3-1999
波导型介电谐振器 第1-3部分:一般信息和试验条件 微波介电谐振器材料复相对介电常数测量方法

Waveguide type dielectric resonators - Part 1-3: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency

标准号

IEC 61338-1-3-1999

发布日期

1999年11月

实施日期

废止日期

无

中国标准分类号

L18

国际标准分类号

31.140;33.120.10

发布单位

IX-IEC

被代替标准

IEC 49/444/FDIS-1999

适用范围

This part of IEC 61338 describes the dielectric rod resonator measurement method for a wide range of microwave dielectric properties in practical applications. This method has the following characteristics: - a complete and exact mathematical solution of complex relative permittivity is given by easy computer software; - the measurement error is less than 0,3 % for ε' and less than 0,05 × 10 for tan δ; - the TCF is directly measured without any compensation with a measurement error less than 1 × 10/K. The object of this standard is to describe the measurement methods of the complex relative permittivity of dielectric resonator materials at microwave frequencies by means of the dielectric rod resonator method short-circuited at both ends by parallel conducting plates. The measuring parameters are ε', tan δ, TCF and the temperature dependence of tan δ at the resonance frequency. The dielectric materials are assumed to be isotropic and homogeneous.

IEC 61338-1-3-1999系列标准

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