Product Code:SAE AS21914
Title:Cap, Pressure Seal, Flareless Tube Fitting
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.【英文标准名称】:Integratedcircuits-Measurementofelectromagneticemissions,150kHzto1GHz-Measurementofradiatedemissions-Surfacescanmethod
【原文标准名称】:集成电路.150kHz-1GHz电磁辐射的测量.放射形辐射测量.表面扫描法
【标准号】:BSDDIEC/TS61967-3-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-09
【实施或试行日期】:2006-01-09
【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】:电气工程;电磁辐射;电子设备及元件;频率范围;集成电路;测量;测量条件;测量设备;测量技术;印制电路板;辐射;表面性质;表面;试验电路;试验;试验条件;试验装置
【英文主题词】:Electricalengineering;Electromagneticradiation;Electronicequipmentandcomponents;Frequencyranges;Integratedcircuits;Measurement;Measurementconditions;Measuringequipment;Measuringtechniques;Printed-circuitboards;Radiation;Surfaceproperties;Surfaces;Testcircuits;Testing;Testingconditions;Testingdevices
【摘要】:ThispartofIEC61967providesatestprocedurewhichdefinesamethodforevaluatingthenearelectric,magneticorelectromagneticfieldcomponentsatornearthesurfaceofanintegratedcircuit(IC).ThisdiagnosticprocedureisintendedforICarchitecturalanalysissuchasfloorplanningandpowerdistributionoptimization.ThistestprocedureisapplicabletomeasurementsfromanICmountedonanycircuitboardthatisaccessibletothescanningprobe.ForcomparisonofsurfacescanemissionsbetweendifferentICs,thestandardizedtestboarddefinedinIEC61967-1shouldbeused.Thistechniqueiscapableofprovidingadetailedpatternoftheradiofrequency(RF)sourcesinternaltotheIC.Theresolutionofthemeasurementisdeterminedbythecapabilityofthemeasurementprobeandtheprecisionoftheprobepositioner.Thismethodisintendedforuseoverthe10MHzto1GHzfrequencyrange.Extendedupperfrequencylimitsarepossiblewithexistingprobetechnologybutarebeyondthescopeofthisspecification.TheprobeismechanicallyscannedaccordingtoaprogrammedpatterninaparallelorperpendicularplanetotheICsurface.Thedataiscomputerprocessedtoprovideacolour-enhancedrepresentationofthefieldstrengthatthescanfrequency.
【中国标准分类号】:L56
【国际标准分类号】:31_200
【页数】:28P.;A4
【正文语种】:英语