BS EN 61338-1-4-2006 波导型介电谐振器.第1-4部分:一般信息和试验条件.毫米波频率时介电谐振器材料的相对复介电常数的测量方法

标准号：BS EN 61338-1-4-2006
中文标准名称：波导型介电谐振器.第1-4部分:一般信息和试验条件.毫米波频率时介电谐振器材料的相对复介电常数的测量方法
英文标准名称：Waveguide type dielectric resonators — Part 1-4: General information and test conditions — Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency
标准类型：L26
发布日期：2006/2/27 12:00:00
实施日期：2006/2/27 12:00:00
中国标准分类号：L26
国际标准分类号：31.140;33.120.10
引用标准：IEC 61338-1-3
适用范围：This part of IEC 61338 describes the measurement method of dielectric properties fordielectric resonator materials at millimetre-wave frequency.This standard consists of two measurement methods: a) the dielectric rod resonator methodexcited by NRD-guide (Non-Radiative Dielectric waveguide) and b) the cut-off waveguidemethod excited by coaxial cables with small loops.a) The dielectric rod resonator method excited by NRD-guide is similar to the dielectric rodresonator method given in IEC 61338-1-3. This method has the following characteristics:– a complete and exact mathematical solution of complex permittivity is given bycomputer software;– the measurement error is less than 0,3 % for