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【英文标准名称】:Waveguidetypedielectricresonators—Part1-4:Generalinformationandtestconditions—Measurementmethodofcomplexrelativepermittivityfordielectricresonatormaterialsatmillimetre-wavefrequency
【原文标准名称】: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
【标准号】:BSEN61338-1-4-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-02-27
【实施或试行日期】:2006-02-27
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:同轴电缆;截止波长;介电常数;介质装置;介电性能;导电体;电气工程;频率范围;材料;测量技术;测量方法;电容率;压电器件;性能;质量;质量评定;质量保证;谐振器;测试;波导管;波长
【英文主题词】:Coaxialcables;Cut-offwavelength;Dielectricconstant;Dielectricdevices;Dielectricproperties;Electricconductors;Electricalengineering;Frequencyranges;Materials;Measuringtechniques;Methodsformeasuring;Permittivity;Piezoelectricdevices;Properties;Quality;Qualityassessment;Qualityassurance;Resonators;Testing;Waveguides;Wavelengths
【摘要】:ThispartofIEC61338describesthemeasurementmethodofdielectricpropertiesfordielectricresonatormaterialsatmillimetre-wavefrequency.Thisstandardconsistsoftwomeasurementmethods:a)thedielectricrodresonatormethodexcitedbyNRD-guide(Non-RadiativeDielectricwaveguide)andb)thecut-offwaveguidemethodexcitedbycoaxialcableswithsmallloops.a)ThedielectricrodresonatormethodexcitedbyNRD-guideissimilartothedielectricrodresonatormethodgiveninIEC61338-1-3.Thismethodhasthefollowingcharacteristics:–acompleteandexactmathematicalsolutionofcomplexpermittivityisgivenbycomputersoftware;–themeasurementerrorislessthan0,3%for????andlessthan0,05??10–4fortan??;–theapplicablemeasuringrangesofcomplexpermittivityforthismethodareasfollows:frequency:30GHz【中国标准分类号】:L26
【国际标准分类号】:31_140;33_120_10
【页数】:36P.;A4
【正文语种】:英语