SIST ETS 300 577 E15:2003

Digital cellular telecommunications system (Phase 2) (GSM); Radio transmission and reception (GSM 05.05 version 4.23.1)

SUBJECT Possibility for operators and manufacturers to define BTS output power

Digitalni celični telekomunikacijski sistem (faza 2) – Radijsko oddajanje in sprejemanje (GSM 05.05, različica 4.23.1)

General Information

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 33.060.20 - Receiving and transmitting equipment
• ICS: 33.070.50 - Global System for Mobile Communication (GSM)
• 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 ETS 300 577 ed.15 (1999-12) - Digital cellular telecommunications system (Phase 2) (GSM); Radio transmission and reception (GSM 05.05 version 4.23.1)

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital cellular telecommunications system (Phase 2) (GSM); Radio transmission and reception (GSM 05.05 version 4.23.1)33.070.50Globalni sistem za mobilno telekomunikacijo (GSM)Global System for Mobile Communication (GSM)33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:ETS 300 577 Edition 15SIST ETS 300 577 E15:2003en01-december-2003SIST ETS 300 577 E15:2003SLOVENSKI
STANDARD



SIST ETS 300 577 E15:2003



EUROPEANETS300577TELECOMMUNICATIONDecember1999STANDARDFifteenthEditionSource:SMGReference:RE/SMG-020505PREICS:33.020Keywords:Digitalcellulartelecommunicationssystem,GlobalSystemforMobilecommunications(GSM)GLOBALSYSTEMFORMOBILECOMMUNICATIONSRDigitalcellulartelecommunicationssystem(Phase2);Radiotransmissionandreception(GSM05.05version4.23.1)ETSIEuropeanTelecommunicationsStandardsInstituteETSISecretariatPostaladdress:F-06921SophiaAntipolisCEDEX-FRANCEOfficeaddress:650RoutedesLucioles-SophiaAntipolis-Valbonne-FRANCEInternet:[e-mail]-http://www.etsi.orgTel.:[phone]-Fax:[phone]CopyrightNotification:Nopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute1999.Allrightsreserved.SIST ETS 300 577 E15:2003



Page2ETS300577(GSM05.05version4.23.1):December1999Whilsteverycarehasbeentakeninthepreparationandpublicationofthisdocument,errorsincontent,typographicalorotherwise,mayoccur.Ifyouhavecommentsconcerningitsaccuracy,pleasewriteto"ETSIStandardsMakingSupportDept."attheaddressshownonthetitlepage.SIST ETS 300 577 E15:2003



Page3ETS300577(GSM05.05version4.23.1):December1999ContentsIntellectualPropertyRights.5Foreword.51Scope.71.1Normativereferences.71.2Abbreviations.82Frequencybandsandchannelarrangement.83Referenceconfiguration.94Transmittercharacteristics.94.1Outputpower.94.1.1Mobilestation.94.1.2Basestation.124.2OutputRFspectrum.144.2.1Spectrumduetothemodulationandwidebandnoise.154.2.2Spectrumduetoswitchingtransients.184.3Spuriousemissions.194.3.1Principleofthespecification.194.3.2Basetransceiverstation.204.3.3Mobilestation.214.4Radiofrequencytolerance.224.5Outputleveldynamicoperation.224.5.1Basetransceiverstation.224.5.2Mobilestation.224.6Phaseaccuracy.224.7Intermodulationattenuation.234.7.1Basetransceiverstation.234.7.2IntraBTSintermodulationattenuation.234.7.3IntermodulationbetweenMS(DCS1800only).234.7.4MobilePBX(GSM900only).235Receivercharacteristics.245.1Blockingcharacteristics.245.2AMsuppressioncharacteristics.255.3Intermodulationcharacteristics.265.4Spuriousemissions.266Transmitter/receiverperformance.266.1Nominalerrorrates(NER).276.2Referencesensitivitylevel.276.3Referenceinterferencelevel.276.4Erroneousframeindicationperformance.286.5Randomaccessandpagingperformanceathighinputlevels.29AnnexA(informative):Spectrumcharacteristics(spectrumduetothemodulation).34AnnexB(normative):Transmittedpowerlevelversustime.38AnnexC(normative):Propagationconditions.39C.1Simplewidebandpropagationmodel.39C.2Dopplerspectrumtypes.39SIST ETS 300 577 E15:2003



Page4ETS300577(GSM05.05version4.23.1):December1999C.3Propagationmodels.40C.3.1Typicalcaseforruralarea(RAx):(6tapsetting).40C.3.2Typicalcaseforhillyterrain(HTx):(12tapsetting).40C.3.3Typicalcaseforurbanarea(TUx):(12tapsetting).41C.3.4Profileforequalizationtest(EQx):(6tapsetting).41AnnexD(normative):Environmentalconditions.42D.1General.42D.2EnvironmentalrequirementsfortheMSs.42D.2.1Temperature.42D.2.2Voltage.42D.2.3Vibration.43D.3EnvironmentalrequirementsfortheBSSequipment.43AnnexE(normative):Repeatercharacteristics.44E.1Introduction.44E.2Spuriousemissions.44E.3Intermodulationproducts.45E.4Outofbandgain.45AnnexF(informative):Changecontrolhistory.46History.48SIST ETS 300 577 E15:2003



Page5ETS300577(GSM05.05version4.23.1):December1999IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinSR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinSR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanTelecommunicationStandard(ETS)hasbeenproducedbytheSpecialMobileGroup(SMG)oftheEuropeanTelecommunicationsStandardsInstitute(ETSI).ThisETSdefinestherequirementsfortransceiversoperatinginthe900MHzand1800MHzbandswithinthedigitalcellulartelecommunicationssystem(Phase2).ThecontentsofthisETSissubjecttocontinuingworkwithinSMGandmaychangefollowingformalSMGapproval.ShouldSMGmodifythecontentsofthisETS,itwillberesubmittedforOAPbyETSIwithanidentifyingchangeofreleasedateandanincreaseinversionnumberasfollows:Version4.x.y4IndicatesGSMPhase2.xtheseconddigitisincrementedforallothertypesofchanges,i.e.technicalenhancements,corrections,updates,etc.ythethirddigitisincrementedwheneditorialonlychangeshavebeenincorporatedinthespecification.Transposition datesDate of adoption of this ETS: 3 December 1999DateoflatestannouncementofthisETS(doa):31March2000DateoflatestpublicationofnewNationalStandardorendorsementofthisETS(dop/e):30September2000DateofwithdrawalofanyconflictingNationalStandard(dow):30September2000SIST ETS 300 577 E15:2003



Page6ETS300577(GSM05.05version4.23.1):December1999BlankpageSIST ETS 300 577 E15:2003



Page7ETS300577(GSM05.05version4.23.1):December19991ScopeThisEuropeanTelecommunicationStandard(ETS)definestherequirementsforthetransceiverofthepan-europeandigitalmobilecellularandpersonalcommunicationsystemsoperatinginthe900MHzand1800MHzband(GSM900andDCS1800).Requirementsaredefinedfortwocategoriesofparameters:-thosethatarerequiredtoprovidecompatibilitybetweentheradiochannels,connectedeithertoseparateorcommonantennas,thatareusedinthesystem.Thiscategoryalsoincludesparametersprovidingcompatibilitywithexistingsystemsinthesameoradjacentfrequencybands;-thosethatdefinethetransmissionqualityofthesystem.ThisETSdefinesRFcharacteristicsfortheMobileStation(MS)andBaseStationSystem(BSS).TheBSSwillcontaineitherBaseTransceiverStations(BTS)ormicrocellbasetransceiverstations(microBTS).TheprecisemeasurementmethodsarespecifiedinGSM11.10andGSM11.2xseries.Unlessotherwisestated,therequirementsdefinedinthisETSapplytothefullrangeofenvironmentalconditionsspecifiedfortheequipment(seeannexD).InthisETS,somerelaxationsareintroducedforGSM900mobilestationswhichfulfilthefollowingconditions:-pertaintopowerclass4or5(seesubclause4.1.1);-notdesignedtobevehiclemounted(seeGSM02.06).InthisETS,thesemobilestationsarereferredtoas"smallMS".NOTE:Inthisstandard,ahandheldwhichcanbeconnectedtoacarkitisnotconsideredtobevehiclemounted.Mobilestationsmayoperateonmorethanoneofthefrequencybandsspecifiedinclause2.Thesemobilestations,definedinGSM02.06,arereferredtoas"Multibandmobilestations"inthisstandard.Multibandmobilestationsshallmeetallrequirementsforeachofthebandssupported.TherelaxationonGSM900fora"smallMS"arealsovalidforamultibandMSifitcomplieswiththedefinitionofasmallMS.TheRFcharacteristicsofrepeatersaredefinedinannexEofthisETS.AnnexesDandEaretheonlysectionsofthisETSapplicabletorepeaters.AnnexEdoesnotapplytotheMSorBSS.1.1NormativereferencesThisETSincorporatesbydatedandundatedreference,provisionsfromotherpublications.Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisETSonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferences,thelatesteditionofthepublicationreferredtoapplies.[1]GSM01.04(ETR100):"Digitalcellulartelecommunicationssystem(Phase2);Abbreviationsandacronyms".[2]GSM02.06(ETS300504):"Digitalcellulartelecommunicationssystem(Phase2);TypesofMobileStations(MS)".[3]GSM05.01(ETS300573):"Digitalcellulartelecommunicationssystem(Phase2);PhysicallayerontheradiopathGeneraldescription".[4]GSM05.04(ETS300576):"Digitalcellulartelecommunicationssystem(Phase2);Modulation".SIST ETS 300 577 E15:2003



Page8ETS300577(GSM05.05version4.23.1):December1999[5]GSM05.08(ETS300578):"Digitalcellulartelecommunicationssystem(Phase2);Radiosubsystemlinkcontrol".[6]GSM05.10(ETS300579):"Digitalcellulartelecommunicationssystem(Phase2);Radiosubsystemsynchronization".[7]GSM11.10(ETS300607):"Digitalcellulartelecommunicationssystem(Phase2);MobileStation(MS)conformityspecification".[8]GSM11.11(ETS300608):"Digitalcellulartelecommunicationssystem(Phase2);SpecificationoftheSubscriberIdentityModule-MobileEquipment(SIM-ME)interface".[9]CCITTRecommendationO.153:"Basicparametersforthemeasurementoferrorperformanceatbitratesbelowtheprimaryrate".[10]ETS300019-1-3:"EquipmentEngineering(EE);Environmentalconditionsandenvironmentaltestsfortelecommunicationsequipment;Part1-3:ClassificationofenvironmentalconditionsStationaryuseatweatherprotectedlocations".[11]ETS300019-1-4:"EquipmentEngineering(EE);Environmentalconditionsandenvironmentaltestsfortelecommunicationsequipment;Part1-4:ClassificationofenvironmentalconditionsStationaryuseatnon-weatherprotectedlocations".1.2AbbreviationsAbbreviationsusedinthisETSarelistedinGSM01.04[1].2Frequencybandsandchannelarrangementi)StandardorprimaryGSM900Band,P-GSM:forStandardGSM900Band,thesystemisrequiredtooperateinthefollowingfrequencyband:890-915MHz:mobiletransmit,basereceive;935-960MHz:basetransmit,mobilereceive.ii)ExtendedGSM900Band,E-GSM(includesStandardGSM900band):forExtendedGSM900band,thesystemisrequiredtooperateinthefollowingfrequencyband:880-915MHz:mobiletransmit,basereceive;925-960MHz:basetransmit,mobilereceive.iii)DCS1800Band:orDCS1800,thesystemisrequiredtooperateinthefollowingband:1710-1785MHz:mobiletransmit,basereceive;1805-1880MHz:basetransmit,mobilereceive.NOTE:ThetermGSM900isusedforanyGSMsystemwhichoperatesinany900MHzband.OperatorsmayimplementnetworkswhichoperatesonacombinationofthefrequencybandsabovetosupportmultibandmobileterminalswhicharedefinedinGSM02.06.Thecarrierspacingis200kHz.SIST ETS 300 577 E15:2003



Page9ETS300577(GSM05.05version4.23.1):December1999Thecarrierfrequencyisdesignatedbytheabsoluteradiofrequencychannelnumber(ARFCN).IfwecallFl(n)thefrequencyvalueofthecarrierARFCNninthelowerband,andFu(n)thecorrespondingfrequencyvalueintheupperband,wehave:P-GSM900Fl(n)=890+0.2*n1≤n≤124Fu(n)=Fl(n)+45E-GSM900Fl(n)=890+0.2*n0≤n≤124Fu(n)=Fl(n)+45Fl(n)=890+0.2*(n-1024)975≤n≤1023DCS1800Fl(n)=1710.2+0.2*(n-512)512≤n≤885Fu(n)=Fl(n)+95FrequenciesareinMHz.3ReferenceconfigurationThereferenceconfigurationfortheradiosubsystemisdescribedinGSM05.01.Themicro-BTSisdifferentfromanormalBTSintwoways.Firstly,therangerequirementsaremuchreducedwhilstthecloseproximityrequirementsaremorestringent.Secondly,themicro-BTSisrequiredtobesmallandcheaptoallowexternalstreetdeploymentinlargenumbers.Becauseofthesedifferencesthemicro-BTSneedsadifferentsetofRFparameterstobespecified.WheretheRFparametersarenotdifferentforthemicro-BTSthenormalBTSparametersshallapply.4TransmittercharacteristicsThroughoutthissection,unlessotherwisestated,requirementsaregivenintermsofpowerlevelsattheantennaconnectoroftheequipment.Forequipmentwithintegralantennaonly,areferenceantennawith0dBigainshallbeassumed.Thetermoutputpowerreferstothemeasureofthepowerwhenaveragedovertheusefulpartoftheburst(seeannexB).Thetermpeakholdreferstoameasurementwherethemaximumistakenoverasufficienttimethatthelevelwouldnotsignificantlyincreaseiftheholdingtimewerelonger.4.1Outputpower4.1.1MobilestationThemobilestationmaximumoutputpowerandlowestpowercontrollevelshallbe,accordingtoitsclass,asdefinedinthefollowingtable(seealsoGSM02.06).PowerGSM900DCS1800Tolerance(dB)classNominalMaximumoutputNominalMaximumoutputforconditionspowerpowernormalextreme1------1W(30dBm)±2±2.528W(39dBm)0.25W(24dBm)±2±2.535W(37dBm)4W(36dBm)±2±2.542W(33dBm)±2±2.550.8W(29dBm)±2±2.5NOTE:ThelowestnominaloutputpowerforallclassesofGSM900MSis5dBmandforallclassesofDCS1800MSis0dBm.AmultibandMShasacombinationofthepowerclassineachbandofoperationfromthetableabove.Anycombinationmaybeused.SIST ETS 300 577 E15:2003



Page10ETS300577(GSM05.05version4.23.1):December1999Thedifferentpowercontrollevelsneededforadaptivepowercontrol(seeGSM05.08)shallhavethenominaloutputpowerasdefinedinthetablebelow,startingfromthepowercontrollevelforthelowestnominaloutputpoweruptothepowercontrollevelforthemaximumnominaloutputpowercorrespondingtotheclassoftheparticularmobilestationasdefinedinthetableabove.WheneverapowercontrollevelcommandstheMStouseanominaloutputpowerequaltoorgreaterthanthemaximumnominaloutputpowerforthepowerclassoftheMS,thenominaloutputpowertransmittedshallbethemaximumnominaloutputpowerfortheMSclass,andthetoleranceof±2or2.5dB(seetableabove)shallapply.SIST ETS 300 577 E15:2003



Page11ETS300577(GSM05.05version4.23.1):December1999GSM900PowercontrollevelNominalOutputpower(dBm)Tolerance(dB)forconditionsnormalextreme0-239±2±2.5337±3±4435±3±4533±3±4631±3±4729±3±4827±3±4925±3±41023±3±41121±3±41219±3±41317±3±41415±3±41513±3±41611±5±6179±5±6187±5±619-315±5±6DCS1800PowercontrollevelNominalOutputpower(dBm)Tolerance(dB)forconditionsnormalextreme2936±2±2.53034±3±43132±3±4030±3±4128±3±4226±3±4324±3±4422±3±4520±3±4618±3±4716±3±4814±3±4912±4±51010±4±5118±4±5126±4±5134±4±5142±5±615-280±5±6SIST ETS 300 577 E15:2003



Page12ETS300577(GSM05.05version4.23.1):December1999NOTE1:ForDCS1800,thepowercontrollevels29,30and31areonlyused"incall"forpowercontrolpurposes.TheselevelsarenotusedwhentransmittingtheparameterTXPWRMAXCCH,forcrossphasecompatibilityreasons.Iflevelsgreaterthan30dBmarerequiredfromtheMSduringarandomaccessattempt,thentheseshallbedecodedfromparametersbroadcastontheBCCHasdescribedinGSM05.08.Furthermore,thedifferenceinoutputpoweractuallytransmittedbytheMSbetweentwopowercontrollevelswherethedifferenceinnominaloutputpowerindicatesanincreaseof2dB(takingintoaccounttherestrictionsduetopowerclass),shallbe+2±1.5dB.Similarly,ifthedifferenceinoutputpoweractuallytransmittedbytheMSbetweentwopowercontrollevelswherethedifferenceinnominaloutputpowerindicatesandecreaseof2dB(takingintoaccounttherestrictionsduetopowerclass),shallbe-2±1.5dB.NOTE2:A2dBnominaldifferenceinoutputpowercanexistfornon-adjacentpowercontrollevelse.g.powercontrollevels18and22forGSM900;powercontrollevels31and0forclass3DCS1800andpowercontrollevels3and6forclass4GSM900.Achangefromanypowercontrolleveltoanypowercontrollevelmayberequiredbythebasetransmitter.ThemaximumtimetoexecutethischangeisspecifiedinGSM05.08.4.1.2BasestationThebasestationtransmittermaximumoutputpower,measuredattheinputoftheBSSTxcombiner,shallbe,accordingtoitsclass,asdefinedinthefollowingtable:SIST ETS 300 577 E15:2003



Page13ETS300577(GSM05.05version4.23.1):December1999GSM900TRXMaximumpowerclassoutputpower1320-(<640)W2160-(<320)W380-(<160)W440-(<80)W520-(<40)W610-(<20)W75-(<10)W82.5-(<5)WDCS1800TRXMaximumpowerclassoutputpower120-(<40)W210-(<20)W35-(<10)W42.5-(<5)WSIST ETS 300 577 E15:2003



Page14ETS300577(GSM05.05version4.23.1):December1999Themicro-BTSmaximumoutputpowerpercarriermeasuredattheantennaconnectorafterallstagesofcombiningshallbe,accordingtoitsclass,definedinthefollowingtable.GSM900micro-BTSDCS1800micro-BTSTRXpowerclassMaximumoutputpowerTRXpowerclassMaximumoutputpowerM1(>19)-24dBmM1(>27)-32dBmM2(>14)-19dBmM2(>22)-27dBmM3(>9)-14dBmM3(>17)-22dBmThetoleranceoftheactualmaximumoutputpoweroftheBTSshallbe±2dBundernormalconditionsand±2.5dBunderextremeconditions.Settingsshallbeprovidedtoallowtheoutputpowertobereducedfromitsmaximumlevelinatleastsixstepsofnominally2dBwithanaccuracyof±1dBtoallowafineadjustmentofthecoveragebythenetworkoperator.Inaddition,theactualabsoluteoutputpowerateachstaticRFpowerstep(N)shallbe2*NdBbelowtheabsoluteoutputpoweratstaticRFpowerstep0withatoleranceof±3dBundernormalconditionsand±4dBunderextremeconditions.ThestaticRFpowerstep0shallbetheactualoutputpoweraccordingtotheTRXpowerclass.AsanoptiontheBSScanutilizedownlinkRFpowercontrol.InadditiontothestaticRFpowerstepsdescribedabove,theBSSmaythenutilizeupto15stepsofpowercontrollevelswithastepsizeof2dB±1.5dB,inadditiontheactualabsoluteoutputpowerateachpowercontrollevel(N)shallbe2*NdBbelowtheabsoluteoutputpoweratpowercontrollevel0withatoleranceof±3dBundernormalconditionsand±4dBunderextremeconditions.Thepowercontrollevel0shallbethesetoutputpoweraccordingtotheTRXpowerclassandthesixpowersettingsdefinedabove.NetworkoperatorsormanufacturersmayalsospecifytheBTSoutputpowerincludinganyTxcombiner,accordingtotheirneeds.4.2OutputRFspectrumThespecificationscontainedinthissectionapplytobothBTSandMS,infrequencyhoppingaswellasinnonfrequencyhoppingmode,exceptthatbeyond1800kHzoffsetfromthecarriertheBTSisnottestedinfrequencyhoppingmode.SIST ETS 300 577 E15:2003



Page15ETS300577(GSM05.05version4.23.1):December1999Duetotheburstynatureofthesignal,theoutputRFspectrumresultsfromtwoeffects:-themodulationprocess;-thepowerrampingupanddown(switchingtransients).Thetwoeffectsarespecifiedseparately;themeasurementmethodusedtoanalyseseparatelythosetwoeffectsisspecifiedinGSM11.10and11.20.Itisbasedonthe"ringingeffect"duringthetransients,andisameasurementinthetimedomain,ateachpointinfrequency.Thelimitsspecifiedhereunderarebasedona5-polesynchronouslytunedmeasurementfilter.Unlessotherwisestated,fortheBTS,onlyonetransmitterisactiveforthetestsofthissection.4.2.1SpectrumduetothemodulationandwidebandnoiseTheoutputRFmodulationspectrumisspecifiedinthefollowingtable.AmaskrepresentationofthisspecificationisshowninannexA.ThisspecificationappliesforallRFchannelssupportedbytheequipment.Thespecificationappliestotheentireoftherelevanttransmitbandandupto2MHzeitherside.Thefiguresinthetablebelow,atthelistedfrequenciesfromthecarrier(kHz),arethemaximumlevel(dB)relativetoameasurementin30kHzonthecarrier.FortheBTS,thepowerlevelisthe"actualabsoluteoutputpower"definedinsubclause4.1.2.Ifthepowerlevelfallsbetweentwoofthevaluesinthetable,therequirementshallbedeterminedbylinearinterpolation.SIST ETS 300 577 E15:2003



Page16ETS300577(GSM05.05version4.23.1):December1999a)GSM900PowerlevelMeasurementbandwidth(dBm)30kHz100kHzMSandnormalBTS100kHzMicro-BTS100200250400600120018003000≥≥≥≥·6000≥≥≥≥·1800totototo<1200<1800<3000<6000≥43+0.5-30-33-60-70-73-75-75-8041+0.5-30-33-60-68-71-73-73-8039+0.5-30-33-60-66-69-71-71-8037+0.5-30-33-60-64-67-69-69-80BTS35+0.5-30-33-60-62-65-67-67-80≤33+0.5-30-33-60-60-63-65-65-80-70≥39+0.5-30-33-60-66-66-69-71-7737+0.5-30-33-60-64-64-67-69-75MS35+0.5-30-33-60-62-62-65-67-73≤33+0.5-30-33-60-60-60-63-65-71b)DCS1800PowerlevelMeasurementbandwidth(dBm)30kHz100kHzMSandnormalBTS100kHzMicro-BTS10020025040060012001800≥≥≥≥6000≥≥≥≥1800tototo<1200<1800<6000≥43+0.5-30-33-60-70-73-75-8041+0.5-30-33-60-68-71-73-8039+0.5-30-33-60-66-69-71-8037+0.5-30-33-60-64-67-69-80BTS35+0.5-30-33-60-62-65-67-80-76≤33+0.5-30-33-60-60-63-65-80-76≥36+0.5-30-33-60-60-60-71-7934+0.5-30-33-60-60-60-69-7732+0.5-30-33-60-60-60-67-75MS30+0.5-30-33-60-60-60-65-7328+0.5-30-33-60-60-60-63-7126+0.5-30-33-60-60-60-61-69≤24+0.5-33-60-60-60-59-67Thespecificationsshallbemetunderthefollowingmeasurementconditions.SIST ETS 300 577 E15:2003



Page17ETS300577(GSM05.05version4.23.1):December1999ForBTSupto1800kHzfromthecarrierandforMSinallcases:Zerofrequencyscan,filterbandwidthandvideobandwidthof30kHzupto1800kHzfromthecarrierand100kHzbeyond1800kHz,withaveragingdoneover50%to90%oftheusefulpartofthetransmittedbursts,excludingthemidamble,andthenaveragedoveratleast200suchburstmeasurements.Above1800kHzfromthecarrieronlymeasurementscentredon200kHzmultiplesaretakenwithaveragingover50bursts.ForBTSabove1800kHzfromthecarriersweptmeasurementwith:Filterandvideobandwidthof100kHz,minimumsweeptimeof75ms,averagingover200sweeps.Allslotsactive,frequencyhoppingdisabled.Whentestsaredoneinfrequencyhoppingmode,theaveragingshallincludeonlyburststransmittedwhenthehoppingcarriercorrespondstothenominalcarrierofthemeasurement.Thespecificationsthenapplytothemeasurementresultsforanyofthehoppingfrequencies.Thefollowingexceptionsandminimummeasurementlevelsshallapply;allabsolutelevelsindBmshallbemeasuredusingthesamebandwidthasthatusedinthetablesa)andb)above:i)inthecombinedrange600kHzto6MHzaboveandbelowthecarrier,inuptothreebandsof200kHzwidthcentredonafrequencywhichisanintegermultipleof200kHz,exceptionsatupto-36dBmareallowed;ii)above6MHzoffsetfromthecarrierinupto12bandsof200kHzwidthcentredonafrequencywhichisanintegermultipleof200kHz,exceptionsatupto-36dBmareallowed.FortheBTSonlyonetransmitterisactiveforthistest;iii)forMSmeasuredbelow600kHzfromthecarrier,ifthelimitaccordingtotheabovetableisbelow-36dBm,avalueof-36dBmshallbeusedinstead.For600kHzuptolessthan1800kHzthislimitshallbe-56dBmforDCS1800MSand-51dBmforGSM900MS.At1800kHzandbeyond,thislimitshallbe-51dBmforDCS1800MSand-46dBmforGSM900MS;iv)fornormalBTS,ifthelimitaccordingtotheabovetableisbelowL,avalueLshallbeusedinstead,whereLisL1dBrelativetotheoutputpoweroftheBTSattheloweststaticpowerlevelmeasuredat30kHz,orL2dBm,whicheverishigher;Forupto1800kHzfromthecarrier:L1=-88dBBeyond1800kHz:L1=-83dBForGSM900BTS:L2=-65dBmForDCS1800BT:L2=-57dBmv)forthemicro-BTS,foroffsetsbeyond1800kHzfromthecarrier,ifthelimitaccordingtotheabovetableisbelowthevaluesinthefollowingtable,thenthevaluesinthefollowingtablewillbeusedinstead.MicrocellBTSPowerClassMaximumspectrumduetomodulationandnoisein100kHz(dBm)GSM900DCS1800M1-59-57M2-64-62M3-69-67SIST ETS 300 577 E15:2003



Page18ETS300577(GSM05.05version4.23.1):December19994.2.2SpectrumduetoswitchingtransientsThoseeffectsarealsomeasuredinthetimedomainandthespecificationsassumethefollowingmeasurementconditions:zerofrequencyscan,filterbandwidth30kHz,peakhold,andvideobandwidth100kHz.Theexampleofawaveformduetoaburstasseenina30kHzfilteroffsetfromthecarrierisgivenhereunder(figure1).dBt100%90%Averagingperiod50%midambleUsefulpartoftheburst0%SwitchingtransientsMax-holdlevel=peakofswitchingtransientsVideoaveragelevel=spectrumduetomodulationFigure1:Exampleofatimewaveformduetoaburstasseenina30kHzfilteroffsetfromthecarrierSIST ETS 300 577 E15:2003



Page19ETS300577(GSM05.05version4.23.1):December1999a)MobileStation:PowerlevelMaximumlevelmeasured400kHz600kHz1200kHz1800kHz39dBm-21dBm-26dBm-32dBm-36dBm≤37dBm-23dBm-26dBm-32dBm-36dBmNOTE1:Therelaxationsforpowerlevel39dBmisinlinewiththemodulatedspectraandthuscausesnegligibleadditionalinterferencetoananaloguesystembyaGSMsignal.NOTE2:Thenear-fardynamicswiththisspecificationhasbeenestimatedtobeapproximately58dBforMSoperatingatapowerlevelof8Wor49dBforMSoperatingatapowerlevelof1W.Thenear-fardynamicsthengraduallydecreasesby2dBperpowerleveldownto32dBforMSoperatingincellswithamaximumallowedoutputpowerof20mWor29dBforMSoperatingat10mW.NOTE3:Thepossibleperformancedegradationduetoswitchingtransientleakingintothebeginningortheendofaburst,wasestimatedandfoundtobeacceptablewithrespecttotheBERduetocochannelinterference(C/I).b)Basetransceiverstation:Themaximumlevelmeasured,afteranyfiltersandcombiners,attheindicatedoffsetfromthecarrier,is:Maximumlevelmeasured400kHz600kHz1200kHz1800kHzGSM900-57dBc-67dBc-74dBc-74dBcDCS1800-50dBc-58dBc-66dBc-66dBcor-36dBm,whicheveristhehigher.dBcmeansrelativetotheoutputpowerattheBTS,measuredatthesamepointandinafilterbandwidthofatleast300kHz.NOTE:Someoftheaboverequirementsaredifferentfromthosespecifiedinsubclause4.3.2.4.3SpuriousemissionsThelimitsspecifiedhereunderarebasedona5-polesynchronouslytunedmeasurementfilter.4.3.1PrincipleofthespecificationInthissection,thespurioustransmissions(whethermodulatedorunmodulated)andtheswitchingtransientsarespecifiedtogetherbymeasuringthepeakpowerinagivenbandwidthatvariousfrequencies.Thebandwidthisincreasedasthefrequencyoffsetbetweenthemeasurementfrequencyand,eitherthecarrier,ortheedgeoftheMSorBTStransmitband,increases.TheeffectforspurioussignalsofwideningthemeasurementbandwidthistoreducetheallowedtotalspuriousenergyperMHz.Theeffectforswitchingtransients
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