ETSI EN 301 681 V1.2.1 (2001-01)

Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under Article 3.2 of the R&TTE Directive

DEN/SES-00035

Satelitske zemeljske postaje in sistemi (SES) - Harmonizirani EN za mobilne zemeljske postaje (MES), vključno z ročnimi zemeljskimi postajami za S-PCN, ki delujejo v frekvenčnih pasovih 1,5/1,6 GHz, ki podpirata govorne in/ali podatkovne komunikacije pri mobilnih satelitskih storitvah

General Information

• Status: Published
• Publication Date: 14-Jan-2001
• Technical Committee: SES - Satellite Earth Stations & Systems
• Current Stage: 12 - Completion
• Due Date: 22-Jan-2001
• Completion Date: 15-Jan-2001
• Mandate: M/284
• Ref Project: SIST EN 301 681:2001 - Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under Article 3.2 of the R&TTE Directive

Relations

• Official Journal Project Relation: ETSI EN 301 681 V1.3.2 (2003-01) - Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under article 3.2 of the R&TTE Directive
• Effective Date: 25-Jan-2010

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under Article 3.2 of the R&TTE Directive33.070.40SatelitSatelliteICS:Ta slovenski standard je istoveten z:EN 301 681 Version 1.2.136IST EN 301 681:2001en01-MXOLM-20013SIST EN 301 681:2001SLOVENSKI
STANDARD



SIST EN 301 681:2001



DraftETSIEN301681V1.2.1(2000-08)CandidateHarmonizedEuropeanStandard(Telecommunicationsseries)SatelliteEarthStationsandSystems(SES);HarmonizedENforMobileEarthStations(MESs)ofGeostationarymobilesatellitesystems,includinghandheldearthstations,forSatellitePersonalCommunicationsNetworks(S-PCN)inthe1,5/1,6GHzbandsundertheMobileSatelliteService(MSS)coveringessentialrequirementsunder Article 3.2 of the R&TTE DirectiveSIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)2ReferenceDEN/SES-00035KeywordsS-PCN,mobile,satellite,service,MSS,earthstation,MES,multimode,radioETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]opartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)3ContentsIntellectualPropertyRights.6Foreword.6Introduction.71Scope.92References.93Definitionsandabbreviations.103.1Definitions.103.2Abbreviations.114Technicalrequirementspecifications.124.1Environmentprofile.124.1.1General.124.1.2Temperature.124.1.3Voltage.124.1.4Vibration.124.2Conformancerequirements.134.2.1Unwantedemissionsoutsidetheband1626,5MHzto1660,5MHz(carrier-onstate).134.2.1.1Justification.134.2.1.2Technicalrequirements.134.2.1.3Conformancetest.144.2.2Unwantedemissionswithinthebands1626,5MHzto1660,5MHz,1624,5MHzto1626,5MHzand1660,5MHzto1662,5MHz(carrier-onstate).144.2.2.1Justification.144.2.2.2Technicalrequirements.144.2.2.3Conformancetest.154.2.3Unwantedemissionsincarrier-offstate.154.2.3.1Justification.154.2.3.2Technicalrequirements.164.2.3.3Conformancetest.164.2.4MESControlandMonitoringFunctions(CMF).164.2.4.1Self-monitoringfunctions/Processormonitoring.164.2.4.1.1Justification.164.2.4.1.2Technicalrequirements.164.2.4.1.3Conformancetest.164.2.4.2Self-monitoringfunctions/Transmitfrequencygenerationsub-systemmonitoring.174.2.4.2.1Justification.174.2.4.2.2Technicalrequirements.174.2.4.2.3Conformancetest.174.2.4.3Networkcontrolauthorization.174.2.4.3.1Justification.174.2.4.3.2Technicalrequirements.174.2.4.3.3Conformancetest.174.2.4.4Networkcontrolreception.174.2.4.4.1Transmissiondisable/enable.174.2.4.4.1.1Justification.174.2.4.4.1.2Technicalrequirements.184.2.4.4.1.3Conformancetest.184.2.4.4.2Transmitfrequencycontrol.184.2.4.4.2.1Purpose.184.2.4.4.2.2Technicalrequirements.184.2.4.4.2.3Conformancetest.184.2.4.5Fellowradiostationsinadual-modeormultimodeterminal.184.2.5.5.1Justification.184.2.4.5.2Technicalrequirements.18SIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)44.2.4.5.3Conformancetest.184.2.5Equipmentidentity.194.2.5.1Justification.194.2.5.2Technicalrequirements.194.2.5.3Conformancetest.194.2.6Protectionoftheradioastronomyserviceoperationintheband1660MHzto1660,5MHz.194.2.6.1Purpose.194.2.6.2Technicalrequirements.194.2.6.3Conformancetest.195Testingforcompliancewithtechnicalrequirements.195.1Environmentalconditionsfortesting.195.1.1Specificationoftheenvironmentaltestconditions.195.1.2Testsunderextremevoltageconditions.205.2Essentialradiotestsuites.205.2.1General.205.2.1.1Descriptionofequipment.205.2.1.2Testingofhost-connectedequipmentandplug-inmodules.215.2.1.2.1Alternativeapproaches.215.2.1.2.2AlternativeA:combinedequipment.215.2.1.2.3AlternativeB:useofatestjig.215.2.1.3CMF/SpecialTestEquipment(STE).215.2.1.4Generaltestrequirements.225.2.1.4.1MEStestmodes.225.2.1.4.2SpecialTestEquipment(STE).225.2.1.4.2.1UseofSTEforcontrolandmonitoringfunctionstests.225.2.1.4.2.2Testmodulatingsignal.235.2.1.4.3LaboratoryTestEquipment(LTE).235.2.1.4.4MethodsoftestforMESRFemissionsaccordingtotheequipmenttype.245.2.1.4.5Proceduresformeasurementofradiatedemissions.245.2.1.4.5.1General.245.2.1.4.5.2Testsite.245.2.1.4.5.3TestsetupforradiatedemissionsoftheMES.245.2.1.4.5.4ReferencepositionoftheMES.255.2.1.4.5.5Measurementprocedureforradiatedemissions(peak).255.2.1.4.5.5.1MeasurementprocedureforpeakradiatedemissionsoftheMES.255.2.1.4.5.5.2Measurementprocedureforpeakradiatedemissionsofthecabinet.275.2.1.4.5.6Measurementprocedureforradiatedemissions(average).275.2.1.4.5.6.1MeasurementprocedureforaverageradiatedemissionsoftheMES.275.2.1.4.5.6.2Measurementprocedureforaverageradiatedemissionsofthecabinet.285.2.1.4.6Proceduresformeasurementofconductedemissions.295.2.1.4.6.1General.295.2.1.4.6.2Testsite.295.2.1.4.6.3Testset-up.295.2.1.4.6.4Measurementprocedureforconductedemissions(peak).295.2.1.4.6.5Measurementprocedureforconductedemissions(average).305.2.1.4.7Interpretationofthemeasurementresults.305.2.1.4.8Testreport.305.2.2Unwantedemissionsoutsidetheband1626,5MHzto1660,5MHz(carrier-onstate).305.2.2.1Methodoftest.305.2.2.2Peakmeasurement.315.2.2.3Averagemeasurement.315.2.2.4Testrequirements.325.2.3Unwantedemissionswithintheband1626,5MHzto1660,5MHzandtheband1624,5MHzto1626,5MHzand1660,5MHzto1662,5MHz(carrier-onstate).325.2.3.1Methodoftest.325.2.3.2Measurementmethod.325.2.3.3Testrequirements.335.2.4Unwantedemissionsincarrier-offstate.335.2.4.1Methodoftest.335.2.4.2Measurementmethod.335.2.4.3Testrequirements.34SIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)55.2.5MESControlandMonitoringFunctions(CMF).345.2.5.1Self-monitoringfunctions/Processormonitoring.345.2.5.2Self-monitoringfunctions/Transmitfrequencygenerationsub-systemmonitoring.345.2.5.3Networkcontrolauthorization.345.2.5.3.1Methodoftest.345.2.5.3.2Testprocedure.345.2.5.3.3Testrequirement.355.2.5.4Networkcontrolreception.355.2.5.4.1Transmissiondisable/enable.355.2.5.4.1.1Methodoftest.355.2.5.4.1.2Testprocedure.355.2.5.4.1.3Testrequirement.365.2.5.4.2Transmitfrequencycontrol.365.2.5.4.2.1Methodoftest.365.2.5.4.2.2Testprocedure.365.2.5.4.2.3Testrequirement.365.2.5.5Fellowradiostationsinadual-modeormultimodeterminal.375.2.5.5.1Methodoftest.375.2.5.5.2Testprocedure.375.2.5.5.3Testrequirements.375.2.6Equipmentidentity.375.2.6.1Methodoftest.375.2.6.2Testprocedure.375.2.6.3Testrequirements.37AnnexA(normative):TheENRequirementsTable(EN-RT).38AnnexB(informative):Explanationofnominatedbandwidth.40B.1Introduction.40B.2InterpretationofParameters[Bn,fc,a,b].40B.3Choiceofnominatedbandwidth.40B.4Maximumvaluefornominatedbandwidth.42Bibliography.44History.45SIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)6IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisCandidateHarmonizedEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeSatelliteEarthStationsandSystems(SES),andisnowsubmittedfortheETSIstandardsOne-stepApprovalProcedure.ThepresentdocumenthasbeenproducedbyETSIinresponsetoamandatefromtheEuropeanCommissionissuedunderCouncilDirective98/34/EC(asamended)layingdownaprocedurefortheprovisionofinformationinthefieldoftechnicalstandardsandregulations.ThepresentdocumentisintendedtobecomeaHarmonizedStandard,thereferenceofwhichwillbepublishedintheOfficialJournaloftheEuropeanCommunitiesreferencingtheDirective1999/5/EC[1]oftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsterminalequipmentandthemutualrecognitionoftheirconformity("theR&TTEDirective")[1].TechnicalspecificationsrelevanttoDirective1999/5/EC[1]aregiveninannexA.ProposednationaltranspositiondatesDateoflatestannouncementofthisEN(doa):3monthsafterETSIpublicationDateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):6monthsafterdoaDateofwithdrawalofanyconflictingNationalStandard(dow):6monthsafterdoaSIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)7IntroductionETSIhasdesignedamodularstructureforthestandards.Eachstandardisamoduleinthestructure.Themodularstructureisshowninfigure1.NewstandardsforhumanexposuretoElectromagneticFieldsand,ifneeded,newstandardsforacousticsafetyUseofspectrum*IfneededScopedbyequipmentclassortypeScopedbyfrequencyand/orequipmenttypeDisability*Privacy*Fraud*Noharmtothenetwork*Emergency*Inter-workingviathenetwork*Inter-workingwiththenetworkNon-radioRadio(RE)Non-TTETTE3.1b3.23.3c3.3b3.3a3.3d3.3e3.3fRadioProductEMCExistingEMCstandardstobereplacedbyanew,single,multi-partstandardGenericandproductstandardsalsonotifiedunderEMCDirectiveStandardsalsonotifiedunderLVDirective3.1aNewradioharmonizedstandardsSpectrumEMCSafetyFigure1:ModularstructureforthevariousstandardsusedundertheR&TTEDirectiveSIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)8Thelefthandedgeofthefigure1showsthedifferentsubclausesofArticle3oftheR&TTEDirective[1].Forarticle3.3varioushorizontalboxesareshown.DottedlinesindicatethatatthetimeofpublicationofthisstandardessentialrequirementsintheseareashavetobeadoptedbytheCommission.Ifsuchessentialrequirementsareadopted,andasfarandaslongastheyareapplicable,theywilljustifyindividualstandardswhosescopeislikelytobespecifiedbyfunctionorinterfacetype.Theverticalboxesshowthestandardsunderarticle3.2fortheuseoftheradiospectrumbyradioequipment.Thescopesofthesestandardsarespecifiedeitherbyfrequency(normallyinthecasewherefrequencybandsareharmonized)orbyradioequipmenttype.Forarticle3.1bthediagramshowsthenewsinglemulti-partproductEMCstandardforradio,andtheexistingcollectionofgenericandproductstandardscurrentlyusedundertheEMCDirective[2].Thepartsofthisnewstandardwillbecomeavailableinthesecondhalfof2000,andtheexistingseparateproductEMCstandardswillbeuseduntilitisavailable.Forarticle3.1athediagramshowstheexistingsafetystandardscurrentlyusedundertheLVDirective[3]andnewstandardscoveringhumanexposuretoelectromagneticfields.Newstandardscoveringacousticsafetymayalsoberequired.Thebottomofthefigureshowstherelationshipofthestandardstoradioequipmentandtelecommunicationsterminalequipment.Aparticularequipmentmayberadioequipment,telecommunicationsterminalequipmentorboth.Aradiospectrumstandardwillapplyifitisradioequipment.Anarticle3.3standardwillapplyaswellonlyiftherelevantessentialrequirementundertheR&TTEDirective[1]isadoptedbytheCommissionandiftheequipmentinquestioniscoveredbythescopeofthecorrespondingstandard.Thus,dependingonthenatureoftheequipment,theessentialrequirementsundertheR&TTEDirective[1]maybecoveredinasetofstandards.Themodularityprinciplehasbeentakenbecause:-itminimizesthenumberofstandardsneeded.Becauseequipmentmay,infact,havemultipleinterfacesandfunctionsitisnotpracticabletoproduceasinglestandardforeachpossiblecombinationoffunctionsthatmayoccurinanequipment;-itprovidesscopeforstandardstobeadded:-underarticle3.2whennewfrequencybandsareagreed;or-underarticle3.3shouldtheCommissiontakethenecessarydecisions;withoutrequiringalterationofstandardsthatarealreadypublished;-itclarifies,simplifiesandpromotestheusageofHarmonizedStandardsastherelevantmeansofconformityassessment.ThetechnicalrequirementsinthepresentdocumentareappliedunderArticles3.2oftheR&TTEDirective,concerningtheeffectiveusesofthespectrumallocatedtoterrestrial/spaceradiocommunicationandorbitalresourcessoastoavoidharmfulinterference.Theserequirementsareintwomajorcategories:emissionslimits:toprotectotherradioservicesfromharmfulinterferencegeneratedbytheMESinnormaluse;MESControlandMonitoringFunctions(CMF):toprotectotherradioservicesfromunwantedtransmissionsfromtheMES.TheCMFineachMESiscapableofansweringtocommandsfromtheNetworkControlFacilities(NCF)foritsS-PCN.NOTE:TherequirementsforNetworkControlFacilities(NCF)forS-PCNarecontainedinEN301682(seeBibliography).Thedeterminationoftheparametersoftheuserearthstationsusingagivensatellitefortheprotectionofthespectrumallocatedtothatsatellite,isconsideredtobeundertheresponsibilityofthesatelliteoperatororthesatellitenetworkoperators.SIST EN 301 681:2001



ETSIDraftETSIEN301681V1.2.1(2000-08)91ScopeThepresentdocumentappliestoS-PCNMESforGeostationarymobilesatellitesystemswithanEIRPlessthanorequalto15dBW.ThepresentdocumentsetsouttheminimumperformancerequirementsandtechnicalcharacteristicsofMobileEarthStations(MES)withbothtransmitandreceivecapabilitiesforoperationinaSatellitePersonalCommunicationNetwork(S-PCN)inoneormoreoftheMobileSatelliteService(MSS)frequencybandsgivenintable1.Table1:MobileSatelliteService(MSS)frequencybandsTransmissionpathMSSfrequencybandsMESstransmit1626,5MHzto1660,5MHzMESsreceive1525MHzto1559MHzAnS-PCNMESmaybehandheld,portable,vehicle-mount
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under Article 3.2 of the R&TTE Directive33.070.40SatelitSatelliteICS:Ta slovenski standard je istoveten z:EN 301 681 Version 1.2.1SIST EN 301 681:2001en01-september-2001SIST EN 301 681:2001SLOVENSKI
STANDARD



SIST EN 301 681:2001



ETSIEN301681V1.2.1(2001-01)CandidateHarmonizedEuropeanStandard(Telecommunicationsseries)SatelliteEarthStationsandSystems(SES);HarmonizedENforMobileEarthStations(MESs)ofGeostationarymobilesatellitesystems,includinghandheldearthstations,forSatellitePersonalCommunicationsNetworks(S-PCN)inthe1,5/1,6GHzbandsundertheMobileSatelliteService(MSS)coveringessentialrequirementsunderArticle3.2oftheR&TTEDirectiveSIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)2ReferenceDEN/SES-00035KeywordsS-PCN,mobile,satellite,service,MSS,earthstation,MES,multimode,radioETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]opartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.© European Telecommunications Standards Institute 2001.Allrightsreserved.SIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)3ContentsIntellectualPropertyRights.6Foreword.6Introduction.71Scope.92References.93Definitionsandabbreviations.103.1Definitions.103.2Abbreviations.114Technicalrequirementspecifications.124.1Environmentprofile.124.1.1General.124.1.2Temperature.124.1.3Voltage.124.1.4Vibration.124.2Conformancerequirements.134.2.1Unwantedemissionsoutsidetheband1626,5MHzto1660,5MHz(carrier-onstate).134.2.1.1Justification.134.2.1.2Technicalrequirements.134.2.1.3Conformancetest.144.2.2Unwantedemissionswithinthebands1626,5MHzto1660,5MHz,1624,5MHzto1626,5MHzand1660,5MHzto1662,5MHz(carrier-onstate).144.2.2.1Justification.144.2.2.2Technicalrequirements.144.2.2.3Conformancetest.154.2.3Unwantedemissionsincarrier-offstate.154.2.3.1Justification.154.2.3.2Technicalrequirements.164.2.3.3Conformancetest.164.2.4MESControlandMonitoringFunctions(CMF).164.2.4.1Self-monitoringfunctions/Processormonitoring.164.2.4.1.1Justification.164.2.4.1.2Technicalrequirements.164.2.4.1.3Conformancetest.164.2.4.2Self-monitoringfunctions/Transmitfrequencygenerationsub-systemmonitoring.174.2.4.2.1Justification.174.2.4.2.2Technicalrequirements.174.2.4.2.3Conformancetest.174.2.4.3Networkcontrolauthorization.174.2.4.3.1Justification.174.2.4.3.2Technicalrequirements.174.2.4.3.3Conformancetest.174.2.4.4Networkcontrolreception.174.2.4.4.1Transmissiondisable/enable.174.2.4.4.1.1Justification.174.2.4.4.1.2Technicalrequirements.184.2.4.4.1.3Conformancetest.184.2.4.4.2Transmitfrequencycontrol.184.2.4.4.2.1Purpose.184.2.4.4.2.2Technicalrequirements.184.2.4.4.2.3Conformancetest.184.2.4.5Fellowradiostationsinadual-modeormultimodeterminal.184.2.5.5.1Justification.184.2.4.5.2Technicalrequirements.18SIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)44.2.4.5.3Conformancetest.184.2.5Equipmentidentity.194.2.5.1Justification.194.2.5.2Technicalrequirements.194.2.5.3Conformancetest.194.2.6Protectionoftheradioastronomyserviceoperationintheband1660MHzto1660,5MHz.194.2.6.1Purpose.194.2.6.2Technicalrequirements.194.2.6.3Conformancetest.195Testingforcompliancewithtechnicalrequirements.195.1Environmentalconditionsfortesting.195.1.1Specificationoftheenvironmentaltestconditions.195.1.2Testsunderextremevoltageconditions.205.2Essentialradiotestsuites.205.2.1General.205.2.1.1Descriptionofequipment.205.2.1.2Testingofhost-connectedequipmentandplug-inmodules.215.2.1.2.1Alternativeapproaches.215.2.1.2.2AlternativeA:combinedequipment.215.2.1.2.3AlternativeB:useofatestjig.215.2.1.3CMF/SpecialTestEquipment(STE).215.2.1.4Generaltestrequirements.225.2.1.4.1MEStestmodes.225.2.1.4.2SpecialTestEquipment(STE).225.2.1.4.2.1UseofSTEforcontrolandmonitoringfunctionstests.225.2.1.4.2.2Testmodulatingsignal.235.2.1.4.3LaboratoryTestEquipment(LTE).235.2.1.4.4MethodsoftestforMESRFemissionsaccordingtotheequipmenttype.245.2.1.4.5Proceduresformeasurementofradiatedemissions.245.2.1.4.5.1General.245.2.1.4.5.2Testsite.245.2.1.4.5.3TestsetupforradiatedemissionsoftheMES.245.2.1.4.5.4ReferencepositionoftheMES.255.2.1.4.5.5Measurementprocedureforradiatedemissions(peak).255.2.1.4.5.5.1MeasurementprocedureforpeakradiatedemissionsoftheMES.255.2.1.4.5.5.2Measurementprocedureforpeakradiatedemissionsofthecabinet.275.2.1.4.5.6Measurementprocedureforradiatedemissions(average).275.2.1.4.5.6.1MeasurementprocedureforaverageradiatedemissionsoftheMES.275.2.1.4.5.6.2Measurementprocedureforaverageradiatedemissionsofthecabinet.285.2.1.4.6Proceduresformeasurementofconductedemissions.295.2.1.4.6.1General.295.2.1.4.6.2Testsite.295.2.1.4.6.3Testset-up.295.2.1.4.6.4Measurementprocedureforconductedemissions(peak).295.2.1.4.6.5Measurementprocedureforconductedemissions(average).305.2.1.4.7Interpretationofthemeasurementresults.305.2.1.4.8Testreport.305.2.2Unwantedemissionsoutsidetheband1626,5MHzto1660,5MHz(carrier-onstate).305.2.2.1Methodoftest.305.2.2.2Peakmeasurement.315.2.2.3Averagemeasurement.315.2.2.4Testrequirements.325.2.3Unwantedemissionswithintheband1626,5MHzto1660,5MHzandtheband1624,5MHzto1626,5MHzand1660,5MHzto1662,5MHz(carrier-onstate).325.2.3.1Methodoftest.325.2.3.2Measurementmethod.325.2.3.3Testrequirements.335.2.4Unwantedemissionsincarrier-offstate.335.2.4.1Methodoftest.335.2.4.2Measurementmethod.335.2.4.3Testrequirements.34SIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)55.2.5MESControlandMonitoringFunctions(CMF).345.2.5.1Self-monitoringfunctions/Processormonitoring.345.2.5.2Self-monitoringfunctions/Transmitfrequencygenerationsub-systemmonitoring.345.2.5.3Networkcontrolauthorization.345.2.5.3.1Methodoftest.345.2.5.3.2Testprocedure.345.2.5.3.3Testrequirement.355.2.5.4Networkcontrolreception.355.2.5.4.1Transmissiondisable/enable.355.2.5.4.1.1Methodoftest.355.2.5.4.1.2Testprocedure.355.2.5.4.1.3Testrequirement.365.2.5.4.2Transmitfrequencycontrol.365.2.5.4.2.1Methodoftest.365.2.5.4.2.2Testprocedure.365.2.5.4.2.3Testrequirement.365.2.5.5Fellowradiostationsinadual-modeormultimodeterminal.375.2.5.5.1Methodoftest.375.2.5.5.2Testprocedure.375.2.5.5.3Testrequirements.375.2.6Equipmentidentity.375.2.6.1Methodoftest.375.2.6.2Testprocedure.375.2.6.3Testrequirements.37AnnexA(normative):TheENRequirementsTable(EN-RT).38AnnexB(informative):Explanationofnominatedbandwidth.40B.1Introduction.40B.2InterpretationofParameters[Bn,fc,a,b].40B.3Choiceofnominatedbandwidth.40B.4Maximumvaluefornominatedbandwidth.42Bibliography.44History.45SIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)6IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisCandidateHarmonizedEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeSatelliteEarthStationsandSystems(SES).ThepresentdocumenthasbeenproducedbyETSIinresponsetoamandatefromtheEuropeanCommissionissuedunderCouncilDirective98/34/EC(asamended)layingdownaprocedurefortheprovisionofinformationinthefieldoftechnicalstandardsandregulations.ThepresentdocumentisintendedtobecomeaHarmonizedStandard,thereferenceofwhichwillbepublishedintheOfficialJournaloftheEuropeanCommunitiesreferencingtheDirective1999/5/EC[1]oftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsterminalequipmentandthemutualrecognitionoftheirconformity("theR&TTEDirective")[1].TechnicalspecificationsrelevanttoDirective1999/5/EC[1]aregiveninannexA.NationaltranspositiondatesDateofadoptionofthisEN:15December2000DateoflatestannouncementofthisEN(doa):31March2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30September2001DateofwithdrawalofanyconflictingNationalStandard(dow):30September2001SIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)7IntroductionETSIhasdesignedamodularstructureforthestandards.Eachstandardisamoduleinthestructure.Themodularstructureisshowninfigure1.NewstandardsforhumanexposuretoElectromagneticFieldsand,ifneeded,newstandardsforacousticsafetyUseofspectrum*IfneededScopedbyequipmentclassortypeScopedbyfrequencyand/orequipmenttypeDisability*Privacy*Fraud*Noharmtothenetwork*Emergency*Inter-workingviathenetwork*Inter-workingwiththenetworkNon-radioRadio(RE)Non-TTETTE3.1b3.23.3c3.3b3.3a3.3d3.3e3.3fRadioProductEMCExistingEMCstandardstobereplacedbyanew,single,multi-partstandardGenericandproductstandardsalsonotifiedunderEMCDirectiveStandardsalsonotifiedunderLVDirective3.1aNewradioharmonizedstandardsSpectrumEMCSafetyFigure1:ModularstructureforthevariousstandardsusedundertheR&TTEDirectiveSIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)8Thelefthandedgeofthefigure1showsthedifferentsubclausesofArticle3oftheR&TTEDirective[1].Forarticle3.3varioushorizontalboxesareshown.DottedlinesindicatethatatthetimeofpublicationofthisstandardessentialrequirementsintheseareashavetobeadoptedbytheCommission.Ifsuchessentialrequirementsareadopted,andasfarandaslongastheyareapplicable,theywilljustifyindividualstandardswhosescopeislikelytobespecifiedbyfunctionorinterfacetype.Theverticalboxesshowthestandardsunderarticle3.2fortheuseoftheradiospectrumbyradioequipment.Thescopesofthesestandardsarespecifiedeitherbyfrequency(normallyinthecasewherefrequencybandsareharmonized)orbyradioequipmenttype.Forarticle3.1bthediagramshowsthenewsinglemulti-partproductEMCstandardforradio,andtheexistingcollectionofgenericandproductstandardscurrentlyusedundertheEMCDirective[2].Thepartsofthisnewstandardwillbecomeavailableinthesecondhalfof2000,andtheexistingseparateproductEMCstandardswillbeuseduntilitisavailable.Forarticle3.1athediagramshowstheexistingsafetystandardscurrentlyusedundertheLVDirective[3]andnewstandardscoveringhumanexposuretoelectromagneticfields.Newstandardscoveringacousticsafetymayalsoberequired.Thebottomofthefigureshowstherelationshipofthestandardstoradioequipmentandtelecommunicationsterminalequipment.Aparticularequipmentmayberadioequipment,telecommunicationsterminalequipmentorboth.Aradiospectrumstandardwillapplyifitisradioequipment.Anarticle3.3standardwillapplyaswellonlyiftherelevantessentialrequirementundertheR&TTEDirective[1]isadoptedbytheCommissionandiftheequipmentinquestioniscoveredbythescopeofthecorrespondingstandard.Thus,dependingonthenatureoftheequipment,theessentialrequirementsundertheR&TTEDirective[1]maybecoveredinasetofstandards.Themodularityprinciplehasbeentakenbecause:-itminimizesthenumberofstandardsneeded.Becauseequipmentmay,infact,havemultipleinterfacesandfunctionsitisnotpracticabletoproduceasinglestandardforeachpossiblecombinationoffunctionsthatmayoccurinanequipment;-itprovidesscopeforstandardstobeadded:-underarticle3.2whennewfrequencybandsareagreed;or-underarticle3.3shouldtheCommissiontakethenecessarydecisions;withoutrequiringalterationofstandardsthatarealreadypublished;-itclarifies,simplifiesandpromotestheusageofHarmonizedStandardsastherelevantmeansofconformityassessment.ThetechnicalrequirementsinthepresentdocumentareappliedunderArticles3.2oftheR&TTEDirective,concerningtheeffectiveusesofthespectrumallocatedtoterrestrial/spaceradiocommunicationandorbitalresourcessoastoavoidharmfulinterference.Theserequirementsareintwomajorcategories:emissionslimits:toprotectotherradioservicesfromharmfulinterferencegeneratedbytheMESinnormaluse;MESControlandMonitoringFunctions(CMF):toprotectotherradioservicesfromunwantedtransmissionsfromtheMES.TheCMFineachMESiscapableofansweringtocommandsfromtheNetworkControlFacilities(NCF)foritsS-PCN.NOTE:TherequirementsforNetworkControlFacilities(NCF)forS-PCNarecontainedinEN301682(seeBibliography).Thedeterminationoftheparametersoftheuserearthstationsusingagivensatellitefortheprotectionofthespectrumallocatedtothatsatellite,isconsideredtobeundertheresponsibilityofthesatelliteoperatororthesatellitenetworkoperators.SIST EN 301 681:2001



ETSIETSIEN301681V1.2.1(2001-01)91ScopeThepresentdocumentappliestoS-PCNMESforGeostationarymobilesatellitesystemswithanEIRPlessthanorequalto15dBW.ThepresentdocumentsetsouttheminimumperformancerequirementsandtechnicalcharacteristicsofMobileEarthStations(MES)withbothtransmitandreceivecapabilitiesforoperationinaSatellitePersonalCommunicationNetwork(S-PCN)inoneormoreoftheMobileSatelliteService(MSS)frequencybandsgivenintable1.Table1:MobileSatelliteService(MSS)frequencybandsTransmissionpathMSSfrequencybandsMESstransmit1626,5MHzto1660,5MHzMESsreceive1525MHzto1559MHzAnS-PCNMESmaybehandheld,portable,vehicle-mounted,hostconnected,semi-fixedorfixedequipment,ormaybeanelementinamultimodeterminal;itmayconsistofanumberofmoduleswithassociatedconnectionsanduserinterface,ormaybeaselfcontainedsingleunit.IftheMESisanelementinamultimodeterminal,unlessotherwisestatedinthepresentdocument,itsrequirementsapplyonlytotheS-PCNMESelementoftheterminaloperatinginoneormoreoftheMSSfrequencybandsgivenintable1.ThepresentdocumentisintendedtocovertheprovisionsofDirective1999/5/EC[1](R&TTEDirective)Article3.2whichstatesthat“….radioequipmentshallbesoconstructedthatiteffectivelyusesthespectrumallocatedtoterrestrial/spaceradiocommunicationsandorbitalresourcessoastoavoidharmfulinterference".Inadditiontothepresentdocument,otherENsthatspecifytechnicalrequirementsinrespectofessentialrequirementsunderotherpartsofArticle3oftheR&TTEDirective[1]mayapplytoequipmentwithinthescopeofthepresentdocument.NOTE1:AlistofsuchENsisincludedonthewebsiteh
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