ETSIEN302288-1V1.4.1(2009-01)EuropeanStandard(Telecommunicationsseries)ElectromagneticcompatibilityandRadiospectrumMatters(ERM);ShortRangeDevices;RoadTransportandTrafficTelematics(RTTT);Shortrangeradarequipmentoperatinginthe24GHzrange;Part1:TechnicalrequirementsandmethodsofmeasurementETSIETSIEN302288-1V1.4.1(2009-01)2ReferenceREN/ERM-TG31B-050-1Keywordsradar,radio,RTTT,SRD,testingETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableat:©EuropeanTelecommunicationsStandardsInstitute2009.Allrightsreserved.DECTTM,PLUGTESTSTM,UMTSTM,TIPHONTM,theTIPHONlogoandtheETSIlogoareTradeMarksofETSIregisteredforthebenefitofitsMembers.3GPPTMisaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners.LTE™isaTradeMarkofETSIcurrentlybeingregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners.GSM®andtheGSMlogoareTradeMarksregisteredandownedbytheGSMAssociation.ETSIETSIEN302288-1V1.4.1(2009-01)3ContentsIntellectualPropertyRights................................................................................................................................6Foreword.............................................................................................................................................................61Scope........................................................................................................................................................72References................................................................................................................................................72.1Normativereferences.........................................................................................................................................82.2Informativereferences........................................................................................................................................83Definitions,symbolsandabbreviations...................................................................................................93.1Definitions..........................................................................................................................................................93.2Symbols............................................................................................................................................................103.3Abbreviations...................................................................................................................................................114Technicalrequirementsspecifications...................................................................................................124.1Presentationofequipmentfortestingpurposes................................................................................................124.1.1Choiceofmodelfortesting........................................................................................................................124.2Mechanicalandelectricaldesign......................................................................................................................124.3Auxiliarytestequipment..................................................................................................................................124.4Interpretationofthemeasurementresults........................................................................................................125Testconditions,powersourcesandambienttemperatures....................................................................135.1Normalandextremetestconditions.................................................................................................................135.2Externaltestpowersource................................................................................................................................135.3Normaltestconditions.......................................................................................................