saej1113-21v003-2005

SURFACEVEHICLESTANDARD(R)ElectronmagneticCompatibilityMeasurementProcedureforVehicleComponents—Part21:ImmunitytoElectromagneticFields,30MHzto18GHz,Absorber-LinedChamberSAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmaybereaffirmed,revised,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.Copyright©2005SAEInternationalAllrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystemortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutthepriorwrittenpermissionofSAE.TOPLACEADOCUMENTORDER:Tel:[phone](insideUSAandCanada)Tel:[phone](outsideUSA)Fax:[phone]Email:[e-mail]:®J1113-21REV.OCT2005TABLEOFCONTENTS1.Scope.....................................................................................................................................21.1Rationale................................................................................................................................22.References.............................................................................................................................22.1ApplicablePublication............................................................................................................23.MeasurementPhilosophy......................................................................................................34.TestConditions......................................................................................................................35.TestLocation..........................................................................................................................36TestInstrumentation..............................................................................................................46.1FieldGeneratingDevice........................................................................................................46.2FieldProbes...........................................................................................................................46.3StimulationandMonitoringoftheDUT..................................................................................47.TestSet-Up–TestPerformedwithaGroundPlane.............................................................57.1GroundPlane.........................................................................................................................57.2PowerSupplyandArtificialNetwork......................................................................................57.3LocationoftheDUT...............................................................................................................57.4LocationoftheTestHarness.................................................................................................57.5LocationoftheLoadSimulator..............................................................................................67.6LocationoftheFieldGeneratingDevice(Antenna)...............................................................68.TestSet-Up–TestPerformedwithoutaGroundPlane......................................................108.1TestConfiguration................................................................................................................108.2FieldUniformityMeasurement.............................................................................................119.TestProcedure.....................................................................................................................129.1TestPlan..............................................................................................................................13SAEJ1113-21RevisedOCT2005-2-9.2TestMethod.........................................................................................................................139.2.1FieldCalibration...................................................................................................................149.2.2DUTTest………………………............................................................................................149.3TestReport..........................................................................................................................1410.Notes....................................................................................................................................1410.1MarginalIndicia....................................................................................................................14AppendixA(Informative)ArtificialNetwork(AN).....................................................................................