SIST EN 300 224-1 V1.3.1:2003

ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); On-site paging service; Part 1: Technical and functional characteristics, including test methods

To carry out editorial modifications consequent to the publication of part 2.

Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) – Storitev osebnega klica na kraju samem – 1. del: Tehnične in funkcijske karakteristike, vključno s preskusnimi metodami

General Information

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 33.060.20 - Receiving and transmitting equipment
• ICS: 33.070.20 - Paging systems
• ICS: 33.100.01 - Electromagnetic compatibility in general
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2003
• Due Date: 01-Dec-2003
• Completion Date: 01-Dec-2003
• Ref Project: ETSI EN 300 224-1 V1.3.1 (2000-08) - ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); On-site paging service; Part 1: Technical and functional characteristics, including test methods

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.QNFLMVNHElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); On-site paging service; Part 1: Technical and functional characteristics, including test methods33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.070.20Sistem za osebni klicPaging systems33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 300 224-1 Version 1.3.1SIST EN 300 224-1 V1.3.1:2003en01-december-2003SIST EN 300 224-1 V1.3.1:2003SLOVENSKI
STANDARD
ETSIEN300224-1V1.3.1(2001-01)EuropeanStandard(Telecommunicationsseries)ElectromagneticcompatibilityandRadiospectrumMatters(ERM);On-sitepagingservice;Part1:Technicalandfunctionalcharacteristics,includingtestmethodsSIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)2ReferenceREN/ERM-RP08-0110-1Keywordspaging,radio,testingETSI650RoutedesLuciolesF-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 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)3ContentsIntellectualPropertyRights.7Foreword.71Scope.82References.83Definitionsandabbreviations.93.1Definitions.93.2Abbreviations.94General.94.1Presentationofequipmentfortestingpurposes.94.2Controls.104.3Modulation.104.4Interpretationofthemeasurementresults.105Testconditions,powersourcesandambienttemperatures.105.1Normalandextremetestconditions.105.2Normaloperationaltestconditions.105.2.1Normaltemperatureandhumidity.105.2.2Normaltestpowersource.105.3Extremetestconditions.115.3.1Procedurefortestsatextremetemperatures.115.3.2Extremetemperaturelimits.125.3.3Extremetestpowersource.125.3.4Testpowersource.126Electricaltestconditions.136.1Normaltestsignalsandtestmodulation.136.1.1Normaltestsignalsforanaloguespeech.136.1.2Normaltestsignalsfordata.136.2Artificialload.136.3Testfixturefortransmitterswithanintegralantenna.136.4Testsiteandgeneralarrangementformeasurementsinvolvingtheuseofradiatedfields.147Transmitter.147.1Frequencyerror.147.1.1Definition.147.1.2Methodofmeasurement.157.1.3Limits.157.2Carrierpower.157.2.1Definition.157.2.2Carrierpower(conducted).167.2.2.1Methodofmeasurement.167.2.2.2Limits.167.2.3Effectiveradiatedpower.167.2.3.1Methodofmeasurement.167.2.3.2Limits.187.3Adjacentchannelpower.197.3.1Definition.197.3.2Methodofmeasurement.197.3.3Limits.207.4Frequencydeviation.207.4.1Definition.207.4.2Methodofmeasurement.217.4.3Analoguesignalswithintheaudiobandwidth.217.4.3.1Methodofmeasurement.217.4.3.2Limits.21SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)47.4.4Analoguesignalsabovetheaudiobandwidth.217.4.4.1Methodofmeasurement.217.4.4.2Limits.227.5Spuriousemissions.227.5.1Definition.227.5.2Methodofmeasurement.237.5.2.1Methodofmeasuringthespuriousconductedpowerlevel.237.5.2.2Methodofmeasuringtheeffectiveradiatedspuriouspowerlevel.237.5.3Limits.247.6Transmittertransientbehaviour.247.6.1Definition.247.6.1.1Keyingcriteriawhenthetransmitteroutputpowerisswitchedon.257.6.1.2Keyingcriteriawhenthetransmitteroutputpowerisswitchedoff.257.6.2Methodofmeasurement.267.6.3Limits.278Receiverrequirements.278.1Pocketpagingreceivers.278.1.1Spuriousemissions.278.1.1.1Definition.278.1.1.2Methodofmeasurement.278.1.1.3Limits.288.2Basestationreceivers.288.2.1Measuredsensitivityforanaloguespeech.288.2.1.1Definition.288.2.1.2Methodofmeasurement.288.2.1.3Limits.288.2.2Measuredsensitivityformessages.288.2.2.1Definition.288.2.2.2Methodofmeasurement.288.2.2.3Limits.298.2.3Co-channelrejectionforanaloguespeech.298.2.3.1Definition.298.2.3.2Methodofmeasurement.298.2.3.3Limits.298.2.4Co-channelrejectionformessages.298.2.4.1Definition.298.2.4.2Methodofmeasurement.308.2.4.3Limits.308.2.5Adjacentchannelselectivityforanaloguespeech.308.2.5.1Definition.308.2.5.2Methodofmeasurement.308.2.5.3Limits.318.2.6Adjacentchannelselectivityformessages.318.2.6.1Definition.318.2.6.2Methodofmeasurement.318.2.6.3Limits.328.2.7Spuriousresponseimmunityforanaloguespeech.328.2.7.1Definition.328.2.7.2Methodofmeasurement.328.2.7.3Limit.328.2.8Spuriousresponseimmunityformessages.328.2.8.1Definition.328.2.8.2Methodofmeasurement.338.2.8.3Limit.338.2.9Intermodulationimmunityforanaloguespeech.338.2.9.1Definition.338.2.9.2Methodofmeasurement.348.2.9.3Limit.348.2.10Intermodulationimmunityformessages.348.2.10.1Definition.348.2.10.2Methodofmeasurement.35SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)58.2.10.3Limit.358.2.11Blockingimmunityordesensitizationforanaloguespeech.368.2.11.1Definition.368.2.11.2Methodofmeasurement.368.2.11.3Limit.368.2.12Blockingimmunityordesensitizationformessages.368.2.12.1Definition.368.2.12.2Methodofmeasurement.378.2.12.3Limit.378.2.13Spuriousemissions.378.2.13.1Definition.378.2.13.2Methodofmeasurement.378.2.13.2.1Conductedspuriouscomponents.378.2.13.2.2Radiatedspuriouscomponents.388.2.13.3Limits.389Inductiveloopsystems.389.1Additionaldefinitionsforinductivesystems.389.2Looptransmitterrequirements.389.2.1Transmittercarrierpower.389.2.1.1Definition.389.2.1.2Measuringmethod.389.2.1.3Limit.399.2.2Rangeofoperatingfrequencies.399.2.2.1Limits.399.2.2.2Frequencyerror.399.2.2.2.1Definition.399.2.2.2.2Measuringmethod.399.2.2.2.3Limits.399.2.2.3Modulationbandwidth.399.2.2.3.1Definition.399.2.2.3.2Measuringmethod.409.2.2.3.3Limit.409.2.3Spuriousemissions.409.2.3.1Definition.409.2.3.2Measuringmethods.409.2.3.2.1Methodofmeasuringthepowerlevel.409.2.3.2.2Methodofmeasuringthefieldstrength.409.2.3.2.3Methodofmeasuringspuriousradiationabove25MHz.409.2.3.3Limits.419.3Receiverrequirements.419.3.1Spuriousemissions.419.3.1.1Definition.419.3.1.2Measuringmethod.419.3.1.3Limits.4110Measurementuncertainties.42AnnexA(normative):Radiatedmeasurements.43A.1Testsiteandgeneralarrangementsformeasurementsinvolvingtheuseofradiatedfields.43A.1.1Testsite.43A.1.1.1Standardposition.44A.1.2Testantenna.44A.1.3Substitutionantenna.44A.1.4Optionaladditionalindoorsite.45A.2Guidanceontheuseofradiationtestsites.45A.2.1Measuringdistance.46A.2.2Testantenna.46A.2.3Substitutionantenna.46A.2.4Artificialantenna.46A.2.5Auxiliarycables.46SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)6A.2.6Acousticmeasuringarrangement.46A.3Furtheroptionalalternativeindoorsiteusingananechoicchamber.47A.3.1Exampleoftheconstructionofashieldedanechoicchamber.47A.3.2Influenceofparasiticreflectionsinanechoicchambers.47A.3.3Calibrationoftheshieldedanechoicchamber.48AnnexB(normative):Supportforpocketequipment.50AnnexC(normative):Specificationforpowermeasuringreceiver.51C.1IFfilter.51C.2Attenuationindicator.52C.3rmsvalueindicator.52C.4Oscillatorandamplifier.52AnnexD(normative):Spuriousradiationlimitsforloopsystems.53History.54SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)7IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeElectromagneticcompatibilityandRadiospectrumMatters(ERM).Thepresentdocumentispart1ofamulti-partdeliverablecoveringtheon-sitepagingservice,asidentifiedbelow:Part1:"Technicalandfunctionalcharacteristics,includingtestmethods";Part2:"HarmonizedStandardunderarticle3.2oftheR&TTEDirective".NationaltranspositiondatesDateofadoptionofthisEN:15December2000DateoflatestannouncementofthisEN(doa):31March2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30September2001DateofwithdrawalofanyconflictingNationalStandard(dow):30September2001SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)81ScopeThepresentdocumentappliestoon-sitepagingequipmentoperatinginthefrequencyrangeof25MHzto470MHzandloopsystemsbelow146kHz.NOTE:Frequenciesandfrequencybands,usedforon-sitepagingequipment,arenotharmonizedthroughoutthecommunity.Thefrequencyband47MHzto47,25MHzandoperatingfrequenciesoroperatingbandswithin440MHzto470MHz,arerecommendedbyCEPT/ERCinReport25[3].TheexistenceofaHarmonizedStandarddoesnotimplytheavailabilityoftheabovefrequencyspectrumfortheparticulartypesofequipmentcoveredbythepresentdocument.Anon-sitepagingsystemisaprivatelyownedandoperatedwirelesscommunicationsystem,usedinarestrictedandpredefinedarea,withtheprimaryfunctiontoalertand/orinformambulantpeople.Theairinterfaceofthesystem,usingasingleradiochannel,comprisesatleastonetransmitter.Thepagingsystemmaybeextendedwithareturnfrequency.Thisreturnortalk-backfrequencyismainlyusedforcallacknowledgementbutmayalsobeusedtosupplysomeofthefeaturesofamobileradioserviceorothertwo-wayradioservices,withouttheneedtouseaseparatesystem.Thetypesofequipmentcoveredbythepresentdocumentareasfollows:-basestationtransmitters(radioandloop)andtranscoders,withorwithoutanexternal50Ωantennaconnector;-basestationreceivers,withapermanent50Ωconnector;-pocketunit(receiver,transceiverortransmitter),withorwithoutanexternal50Ωantennaconnector.NOTE:Thefunctionalcharacteristicsofanon-sitepagingsystemaredescribedinETS300224[2].2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]Directive1999/5/ECoftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsequipmentandthemutualrecognitionoftheirconformity.(R&TTEDirective).[2]ETSIETS300224(Ed.1,1998):"ElectromagneticcompatibilityandRadiospectrumMatters(ERM);On-sitepagingservice;Technicalandfunctionalcharacteristicsforon-sitepagingsystems,includingtestmethods".[3]CEPT/ERCReport25:"Frequencyband29.7MHzto105GHzandassociatedEuropeantableoffrequencyallocationsandutilizations",revisionFebruary1998.[4]ETSIETR028:"RadioEquipmentandSystems(RES);Uncertaintiesinthemeasurementofmobileradioequipmentcharacteristics".SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)93Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgivenintheR&TTEDirective[1],andthefollowingapply:basestationreceiver:receiverintendedforuseinafixedlocationbasestationtransmitter:transmitterintendedforuseinafixedlocationcodedmessages:transmissionofmessagestoapagingreceiverviacodedsignalsconstantenvelopemodulation:eitherphaseorfrequencymodulationwithorwithoutpre-emphasisintegralantenna:antennadesignedasanindispensablepartoftheequipment,withorwithouttheuseofanantennaconnectorLowFrequency(LF):frequencyrange30kHzto300kHzpocketunit:pocketsizeequipmentfittedwithanintegralantennacarriedonapersonorheldinthehandpreamblefacility:signal,neededinasysteminwhichabatterysavingsystemisused,inordertoactivateandpreparereceiversforthecallstocometranscoder:transmitterandencodercombinedinasinglehousingandoperatedinafixedlocationindoorsVeryLowFrequency(VLF):frequencyrange3kHzto30kHz3.2AbbreviationsForthepurposeofthepresentdocumentthefollowingabbreviationsapply:EmfelectromotiveforceIFIntermediateFrequencyLFLowFrequencyMPFDMaximumPermissibleFrequencyDeviationRFRadioFrequencyRmsroot-mean-squaredSINAD(SIgnal+NoiseAndDistortion)/(Noise+Distortion)ratioTxTransmitterVLFVeryLowFrequencyVSWRVoltageStandingWaveRatio4General4.1PresentationofequipmentfortestingpurposesEachequipmentsubmittedfortypetestingshallfulfiltherequirementsofthepresentdocumentonallfrequenciesoverwhichitisintendedtooperate.RecommendationsfortestingandchoiceoffrequenciescanbefoundinETS300224[2].SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)104.2ControlsThosecontrols,whichifmaladjustedcanincreasethecapabilityoftheequipmenttocauseinterference,shallnotbeaccessiblewithoutbreakingaseal.4.3ModulationAlltypesofconstantenvelopemodulationbycodeandspeecharepermitted,whichshallmeetthelimitsofthepresentdocument.4.4InterpretationofthemeasurementresultsTheinterpretationoftheresults(e.g.resultsrecordedinatestreport)forthemeasurementsdescribedinthepresentdocumentshallbeasfollows:a)themeasuredvaluerelatedtothecorrespondinglimitshallbeusedtodecidewhetheranequipmentmeetstherequirementsofthepresentdocument;b1)thevaluesoftheactualmeasurementuncertaintyshallbe,foreachmeasurement,equaltoorlowerthanthefiguresgiveninclause10(maximumacceptablevalueofthemeasurementuncertainties);b2)theactualmeasurementuncertaintyofthelaboratorycarryingoutthemeasurements,foreachparticularmeasurement,shallbeincludedinthecorrespondingtestreport(ifany).5Testconditions,powersourcesandambienttemperatures5.1NormalandextremetestconditionsTypetestsshallbemadeundernormaloperationalconditionsand,wherestated,underextremeconditions.Thetestconditionsandproceduresshallbeasspecifiedinsubclauses5.2and5.3.5.2Normaloperationaltestconditions5.2.1NormaltemperatureandhumidityThenormaltemperatureandhumidityconditionsfortestsshallbeanyconvenientcombinationoftemperatureandhumiditywithinthefollowingranges:-temperature:+15°Cto+35°C;-relativehumidity:20%to75%.Whenitisimpracticabletocarryoutthetestsundertheseconditions,anotetothiseffect,statingtheambienttemperatureandrelativehumidityduringthetests,shallbeaddedtothetestreport.5.2.2Normaltestpowersourcea)Mainssupply:-thenormaltestvoltageforequipmenttobeconnectedtothemainsshallbethenominalmainsvoltage.Forthepurposeoftypetestingtothepresentdocument,thenominalvoltageshallbethedeclaredvoltageoranyofthedeclaredvoltagesforwhichtheequipmentwasdesigned;-thefrequencyofthetestpowersourcecorrespondingtotheacmainsshallbebetween49Hzand51Hz.SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)11b)Otherpowersources:-foroperationfromotherpowersourcesortypesofbattery(primaryorsecondary),thenormaltestvoltageshallbethatdeclaredbytheequipmentmanufacturerandapprovedbythetestauthority;-suchvaluesshallbestatedinthetestreport;-inpocketequipmentwithintegralantenna,thebatteryshallnotbereplacedwithanexternalpowersourcewhenmakingradiatingmeasurements,becausethisexternalpowersourcecouldinfluencethetestresults.5.3Extremetestconditions5.3.1ProcedurefortestsatextremetemperaturesBeforemeasurementsaremadetheequipmentshallhavereachedthermalbalanceinthetestchamber.Theequipmentshallbeswitchedtostand-byduringthetemperaturestabilizingperiod.Inthecaseofequipmentcontainingstabilizationcircuitsdesignedtooperatecontinuously,thetemperaturestabilizationarrangementsshallbeswitchedonfor15minutesafterthermalbalancehasbeenobtained,andtheequipmentshallthenmeetthespecifiedrequirements.Forsuchequipmentthemanufacturershallprovideforthepowersourcecircuitfeedingthecrystaloventobeindependentofthepowersourcetotherestoftheequipment.a)Procedureforequipmentdesignedforcontinuousoperation:-ifthemanufacturerstatesthattheequipmentisdesignedforcontinuousoperation,theprocedureshallbeasfollows:-beforetestsattheuppertemperature,theequipmentshallbeplacedinthetestchamberandleftuntilthermalbalanceisattained.Theequipmentshallthenbeswitchedoninthetransmitconditionforaperiodofhalfanhour,afterwhichtheequipmentshallmeetthespecifiedrequirements.Fortestsatthelowertemperatures,theequipmentshallbeleftinthetestchamberuntilthermalbalanceisattained,afterwhichtheequipmentshallmeetthespecifiedrequirements.b)Procedureforequipmentdesignedforintermittentoperation:-iftheapplicantstatesthattheequipmentisdesignedforintermittentoperation,thetestprocedureshallbeasfollows:-beforetestsattheupperextremetemperaturearemade,theequipmentshallbeplacedinthetestchamberandleftuntilthermalbalanceisattainedinthetestchamber.Theequipmentshalltheneither:-transmit"on"and"off",accordingtothedutycycleasdeclaredbytheapplicant,foraperiodof5minutes;or-ifthe"on"periodasdeclaredbytheapplicantexceedsoneminute,transmitinthe"on"conditionforaperiodnotexceedingoneminute,followedbyaperiodinthe"off"or"standby"modeforfourminutes,afterwhichtheequipmentshallmeetthespecifiedrequirements.Fortestsatthelowerextremetemperaturetheequipmentshallbeleftinthetestchamberuntilthermalbalanceisattained,thentheequipmentshallbeswitchedtothe"standby"or"receive"conditionforoneminute,afterwhichtheequipmentshallmeetthespecifiedrequirements.SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)125.3.2ExtremetemperaturelimitsFortestsatextremetemperatures,measurementsshallbemadeinaccordancewithproceduresspecifiedinsubclause5.3.1overanambienttemperaturerangeof:-Basestationequipment:-25°Cto+55°C;-Transcoderusedintemperature-controlledenvironments:-10°Cto+55°C;-Pocketunitequipment:-10°Cto+55°C.5.3.3Extremetestpowersourcea)Mainsvoltage:-theextremesourcevoltagesforequipmenttobeconnectedtoanacmainssourceshallbethenominalmainsvoltage±10%.b)Batterypowersource:-whentheequipmentisintendedforoperationfromtheusualtypesofbatterypowersources,theextremevoltagesshallbeasfollows:-theendpointvoltagesindicatedbythebatterystatusindicatoroftheunitundertest;-wheretheequipmentdoesnothaveabatterystatusindicator,andthemanufacturerhasnotdeclaredtheendpointvoltages,thefollowingendpointvoltagesshallbeused:1)LeclancheorLithiumtypeofbattery:0,85multipliedbythenominalvoltageofthebattery.2)NickelMetalHydrideorNickelCadmiumtypeofbattery:0,9multipliedbythenominalvoltageofthebattery;Noupperextremetestvoltagesapplyfor1)and2).3)Equipmentusingotherpowersources:Forequipmentusingotherpowersources,orcapableofbeingoperatedfromavarietyofpowersources,theextremetestvoltagesshallbethoseagreedbetweentheequipmentmanufacturerandthetestinglaboratoryandshallberecordedinthetestreport.5.3.4TestpowersourceDuringtypeteststhepowersourceoftheequipmentshallbereplacedbyatestpowersource,capableofproducingnormalandextremetestvoltagesasspecifiedinsubclauses5.2.2and5.3.3.Theinternalimpedanceofthetestpowersourceshallbelowenoughtoensurethatitseffectonthetestresultsisnegligible.Forthepurposeoftests,thevoltageofthepowersourceshallbemeasuredattheinputterminalsoftheequipment.Ifpowertotheequipmentisprovidedfromanexternalpowersource,thetestvoltagesshallbethosemeasuredatthepointofconnectionofthepowercabletotheequipment.Inbatteryoperatedequipment,thetestpowersourceshallbeappliedasclosetotheequipmentbatterysupplyterminalsaspracticable.Duringtheteststhetestpowersourcevoltagesshallbemaintainedwithinatolerance≤ 1%relativetothevoltageatthebeginningofeachtest.Thevalueofthistoleranceiscriticalforcertainmeasurements.Usingasmallertoleranceprovidesabetteruncertaintyvalueforthesemeasurements.SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)136Electricaltestconditions6.1NormaltestsignalsandtestmodulationThetestmodulationsignalisabasebandsignalwhichmodulatesacarrierandisdependentuponthetypeofequipmentundertestandalsothemeasurementtobeperformed.6.1.1NormaltestsignalsforanaloguespeechThesetestsignalsaredefinedas:A-M1:a1000Hztone;A-M2:a1250Hztone.ThenormallevelofthetestsignalsA-M1andA-M2shallproduceadeviationof12%ofthechannelseparationoranylowervalueasdeclaredbythemanufacturerasthenormaloperatinglevel.A-M3:a400Hztone,atalevelwhichproducesadeviationof12%ofthechannelseparation.Thissignalisusedasanunwantedsignalforanalogueanddigitalmeasurements.6.1.2NormaltestsignalsfordataThistestsignalisdefinedas:D-M3:atestsignalshallbeagreedbetweentheaccreditedtestlaboratoryandthemanufacturerincaseselectivemessagesareusedandaregeneratedordecodedwithintheequipment.Theagreedtestsignalmaybeformattedandmaycontainerrordetectionandcorrection.ThenormallevelofthetestsignalD-M3shallproduceadeviationof20%ofthechannelseparationoranyothervalueasdeclaredbythemanufacturerasthenormaloperatinglevel.Fortestpurposesifspecialequipmentisrequiredtogenerateorindicatecorrectacceptanceofthemessages,itshallbesuppliedbythemanufacturer.6.2ArtificialloadTestsshallbecarriedoutusinganartificialloadwhichshallbeasubstantiallynon-reactivenon-radiatingloadof50Ωconnectedtotheantennaconnector.6.3TestfixturefortransmitterswithanintegralantennaWithequipmentintendedforusewithanintegralantenna,andnotequippedwitha50Ω outputconnection,themanufacturermayberequiredtosupplyatestfixture.Thistestfixtureisaradiofrequencycouplingdeviceforcouplingtheintegralantennatoa50Ω radiofrequencyterminalattheworkingfrequenciesoftheequipmentundertest.Thisallowscertainmeasurementstobeperformedusingconductedmeasuringmethods.Onlyrelativemeasurementsmaybeperformed.Ifapplicablethetestfixtureshallprovide:-aconnectiontoanexternalpowersupply;-anaudiointerfaceeitherbydirectconnectionorbyanacousticcoupler.SIST EN 300 224-1 V1.3.1:2003

ETSIETSIEN300224-1V1.3.1(2001-01)14Theperformancecharacteristicsofthetestfixtureshallbeagreeduponwiththetestlaboratoryandshallconformtothefollowingbasicparameters:-thecircuitryassociatedwiththeRFcouplingshallcontainnoactiveornon-lineardevices;-thecouplinglossshallnotinfluencethemeasuringresults;-thecouplinglossshallbeindependentofthepositionofthetestfixtureandbeunaffectedbytheproximityofsurroundingobjectsorpeople;-thecouplinglossshallbereproduciblewhentheequipmentundertestisremovedandreplaced;-thecouplinglossshallremainsubstantiallyconstantwhentheenvironmentalconditionsarevaried.6.4TestsiteandgeneralarrangementformeasurementsinvolvingtheuseofradiatedfieldsTestsitesshallbeopenair.Theterm"openair"shouldbeunderstoodfromaelectromagneticpointofview.Suchatestsitemaybe"outdoor"(reallyinopenair)oralternatively"indoor"withwallsandceilingtransparenttotheradiowavesatthefrequenciesconsidered.Analternativeindoortestsiteisananechoicroom.ForguidanceseeannexA.Descriptionsoftheradiatedmeasurementarrangementsareincludedinthisannex.7TransmitterIncaseofequipmentwithvariableoutputpower,allmeasurementsshallbemadeusingthehighestpowerlevel.Theequipmentshallbeadjustedtothelowestoutputpowersettingandthemeasurementsrepeatedinsubclauses7.2(carrierpower),7.3(adjacentchannelpower),7.5(spuriousemissions)and7.6(transmittertransientbehaviour).Whenmakingtransmittertestsonequipmentdesignedforintermittentoperation,themaximumtransmittimeanddutycycle,asdeclaredbythemanufacturer,shallnotbeexceeded.Themaximumtransmittimeshallbenotedinthetestreport.7.1FrequencyerrorThetestinthissubclause,orthetestinsubclause7.3.2underextremecondi
...