【英文标准名称】:Radio-frequencyconnectors.Sectionalspecification.RFcoaxialconnectorswithinnerdiameterofouterconductor7mm(0,276in)withscrewcoupling.Characteristicimpedance50ohms(75ohms)(typeN)
【原文标准名称】:射频连接器.分规范.外导体内径为7mm(0.276in)的螺纹连接射频同轴连接器.特征阻抗50Ω(75Ω)(N型)
【标准号】:BSEN61169-16-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-05-31
【实施或试行日期】:2007-05-31
【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】:认可;同轴;同轴连接器;元部件;连接尺寸;尺寸选定;尺寸规格;电插头;电气工程;电子的;电子设备和元件;量规;高频;阻抗;检验;接口;作标记;特性;质量;质量评定;射频连接器;射频插头;额定值;螺栓联结器;螺纹闭塞物;分规范;规范;规范(验收);测试
【英文主题词】:Approval;Coaxial;Coaxialconnectors;Components;Connectingdimensions;Dimensioning;Dimensions;Electricplugs;Electricalengineering;Electronic;Electronicequipmentandcomponents;Gauges;Highfrequencies;Impedance;Inspection;Interfaces;Marking;Properties;Quality;Qualityassessment;Radiofrequencyconnectors;Radio-frequencyplugs;Ratings;Screwcouplings;Screwedclosures;Sectionalspecification;Specification;Specification(approval);Testing
【摘要】:ThispartofIEC61169,whichisaSectionalSpecification(SS),providesinformationandrulesforthepreparationofDetailSpecifications(DS)forpinandsocketR.F.coaxialconnectors,withscrewcouplingmechanism,forlowtomediumpowerapplications.Theconnectoriscommonlyknownasthe"typeN".Threeversionsofthe50ΩcharacteristicimpedancetypeNconnectorareincluded,eachversionbeingmateablewitheachoftheothers.Thegeneralpurposeconnector(grade2)derivedfromthespecificationsMIL-C17BandMILC-39012maypreferablybeusedwithR.F.cable60096IEC50-7uptoabout12GHzmaximumfrequency.Thehighperformanceconnector(grade1)isparticularlysuitableformicrowaveapplicationswhenlowerreflectionfactorsthanareofferedbythegeneralpurposeconnectorarerequired.Theconnectorsmayalsobesuitableformicrowavecomponents.Thetolerancesoftheinterfacedimensionsliebetweenthoseforgrade0andgrade2,andarechosentogivetheperformancerequired.Somegrade1connectorsconformingtothisspecificationmaybeusedupto18GHzmaximumfrequency.Thestandardtestconnector(grade0)hasacloselycontrolledinterfacetoprovideareferenceforthemeasurementofconnectors,cableassemblies,componentsandequipmentwiththeabovetwointerfaces.Itmayalsobeusedasamicrowaveconnectorinsituationswhenthemostpreciseinterfaceforuseupto18GHzmaximumfrequencyisrequired.A75ΩcharacteristicimpedanceconnectorisgiveninAnnexAeventhoughtheuseof75ΩtypeNconnectorsisstronglydeprecated.Accidentalcross-couplingof75Ωwith50Ωconnectorscandestructivelydamagethe75Ωversion,butinviewoftheextensiveuseofanumberofmarginallydifferent75Ωversions,theinterfacenowgivenprovidescommondesignguidance.75Ωconnectorsshouldbeclearlyidentified.ThisspecificationindicatestherecommendedperformancecharacteristicstobeconsideredwhenwritingaDSandcoverstestschedulesandinspectionrequirements.
【中国标准分类号】:L23
【国际标准分类号】:33_120_30
【页数】:34P;A4
【正文语种】:英语


【英文标准名称】:Pressure-sensitiveadhesivepolyestertapesforelectricalpurposes
【原文标准名称】:电工用压敏聚酯粘胶带
【标准号】:JISC2338-2012
【标准状态】:现行
【国别】:
【发布日期】:2012-07-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonElectricityTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:10P;A4
【正文语种】:日语