IEC 60966-3-2-1996 射频同轴电缆组件第3-2部分:GSM(0.8GHz～1GHz)用半柔软同轴电缆组件详细规范
时间:2024-05-10 17:02:36 来源: 标准资料网 作者：标准资料网 阅读：9916
【英文标准名称】:Radiofrequencyandcoaxialcableassemblies-Part3-2:Detailspecificationforsemi-flexiblecoaxialcableassembliesforGSMuse(0,8GHz-1GHz)
【原文标准名称】:射频同轴电缆组件第3-2部分:GSM(0.8GHz～1GHz)用半柔软同轴电缆组件详细规范
【标准号】:IEC60966-3-2-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC46A
【标准类型】:()
【标准水平】:()
【中文主题词】:规范;同轴电缆;电缆;射频电缆;电缆组件;规范(验收);详细规范;电气工程
【英文主题词】:detailspecification;specification(approval);cables;radiofrequencycables;specification;electricalengineering;coaxialcables;cableassembly
【摘要】:
【中国标准分类号】:L26
【国际标准分类号】:33_120_10
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:Guidanceforevaluatingexposurefrommultipleelectromagneticsources
【原文标准名称】:暴露于多个电磁源的评估指南
【标准号】:IEC/TR62630-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC106
【标准类型】:()
【标准水平】:()
【中文主题词】:频带;无线的;定义;电气工程;电磁兼容性;电磁辐射;排放源;曝光;频率范围;磁场;移动无线电通信系统;窄带;辐射作用;辐射剂量;辐射暴露;辐射源;无线电设备;无线电干扰;无线电话;发射机
【英文主题词】:Bandoffrequencies;Cordless;Definitions;Electricalengineering;Electromagneticcompatibility;Electromagneticradiation;Emissionsources;Exposure;Frequencyranges;Magneticfields;Mobileradiosystems;Narrowband;Radiationaction;Radiationdose;Radiationexposure;Radiationsources;Radioequipment;Radiointerferences;Radiotelephones;Telecommunication;Transmitters
【摘要】:ThisTechnicalReportdescribesexposureevaluationconceptsandtechniquesfortheoverallexposurelevelinspatialregionsandoccupantscausedbythesimultaneousexposuretomultiplenarrowbandelectromagnetic(EM)sources.ThroughoutthisTechnicalReport,itisassumedthattheexposureevaluationoccursunderstaticconditions,i.e.,thesourcepositionandtransmit-modecharacteristics(e.g.emittedpower,modulationscheme,etc.)ofthedevice(s)undertestdonotvarysignificantlyoverthetimerequiredtocarryouttheevaluationusingthechosenevaluationtechnique(e.g.,fieldmeasurements).Thevastmajorityofwirelesscommunicationsystemsworldwideemploysignallingschemesfeaturingnarrowbandwaveforms,hereinafterdefinedassignalwaveformsoccupyingafrequencybandnotbroaderthan10%ofitscentralfrequency(justificationofthisthresholdisprovidedbelow).Forinformation,AnnexApresentstheoperatingsystembandsandchannelbandwidthsofseveralcommonwirelessservices.Wide-bandcommunicationsystems,e.g.,ultra-wideband(UWB)systemsemployingimpulsivewaveformswithfractionalbandwidthwellinexcessof10%,arerelativelynewtothemarketplace,haveexperiencedlimiteddeploymentsofar,andarenottypicallyregardedassignificantcontributorstoEMexposurelevelsduetolowtransmitpowerlevels.
【中国标准分类号】:N24
【国际标准分类号】:17_220_20;33_050_10;33_070_01
【页数】:50P.;A4
【正文语种】:英语
Product Code:SAE AS85049/69
Title:Connector Accessories, Electrical, Adapter, Shrinkboot, Category 5 (MIL-DTL-38999 Series III and IV Connectors)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:No scope available.