標準號：BS EN 61338-1-4-2006
中文標準名稱：波導型介電諧振器.第1-4部分:一般信息和試驗條件.毫米波頻率時介電諧振器材料的相對復介電常數(shù)的測量方法
英文標準名稱：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
標準類型：L26
發(fā)布日期：2006/2/27 12:00:00
實施日期：2006/2/27 12:00:00
中國標準分類號：L26
國際標準分類號：31.140;33.120.10
引用標準：IEC 61338-1-3
適用范圍：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