ETSI EN 301 091-1 V1.3.3 (2006-11) Electromagnetic

ETSIEN301091-1V1.3.3(2006-11)EuropeanStandard(Telecommunicationsseries)ElectromagneticcompatibilityandRadiospectrumMatters(ERM);ShortRangeDevices;RoadTransportandTrafficTelematics(RTTT);Radarequipmentoperatinginthe76GHzto77GHzrange;Part1:Technicalcharacteristicsandtestmethodsforradarequipmentoperatinginthe76GHzto77GHzrangeETSIETSIEN301091-1V1.3.3(2006-11)2ReferenceREN/ERM-TG31B-049-1Keywordsradar,radio,testing,SRD,RTTT,shortrangeETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableat:©EuropeanTelecommunicationsStandardsInstitute2006.Allrightsreserved.DECTTM,PLUGTESTSTMandUMTSTMareTradeMarksofETSIregisteredforthebenefitofitsMembers.TIPHONTMandtheTIPHONlogoareTradeMarkscurrentlybeingregisteredbyETSIforthebenefitofitsMembers.3GPPTMisaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners.ETSIETSIEN301091-1V1.3.3(2006-11)3ContentsIntellectualPropertyRights................................................................................................................................5Foreword.............................................................................................................................................................51Scope........................................................................................................................................................62References................................................................................................................................................63Definitions,symbolsandabbreviations...................................................................................................73.1Definitions..........................................................................................................................................................73.2Symbols..............................................................................................................................................................83.3Abbreviations.....................................................................................................................................................94Technicalrequirementsspecifications.....................................................................................................94.1Equipmentrequirementsfortestingpurposes....................................................................................................94.1.1Choiceofmodelfortesting........................................................................................................................104.2Mechanicalandelectricaldesign......................................................................................................................104.3Auxiliarytestequipment..................................................................................................................................104.4Interpretationofthemeasurementresults........................................................................................................105Testconditions,powersourcesandambienttemperatures....................................................................105.1Normalandextremetestconditions.................................................................................................................105.2Externaltestpowersource................................................................................................................................115.3Normaltestconditions......................................................................................................................................115.3.1Normaltemperatureandhumidity..............................................................................................................115.3.2Normaltestpowersource...........................................................................................................................115.3.2.1Mainsvoltage...................................