2A88A-MK16Bluetooth Low Energy Module

MOKOTECHNOLOGYLTD. www.mokosmart.com Version1.0 Datasheet MK16BluetoothModuleDatasheet MK16BluetoothModule Datasheet Contents 1Instruction ..................................................................................................... 1 1.1KeyFeatures ......................................................................................... 1 1.2Applications .......................................................................................... 1 1.3ProductOptions .................................................................................. 3 1.3.1HardwareOptions ...................................................................... 3 1.3.2FirmwareOptions ....................................................................... 3 2Specifications ................................................................................................ 4 3HardwareDesign ........................................................................................... 6 3.1BlockDiagram ...................................................................................... 6 3.2SimplifiedSchematic ........................................................................... 6 3.3PowerSupply ....................................................................................... 7 3.4Pin-outandPinAssignments ............................................................. 7 4MechanicalDetails ...................................................................................... 10 4.1PCBAMechanicalDimensions .......................................................... 10 4.2PCBLandPadsDimensions .............................................................. 11 4.3u.FLConnectorDimensions ............................................................. 12 5.MountingDesignSuggestions .................................................................. 13 5.1RecommendedMountingandPCBLayout ...................................... 13 5.2MechanicalEnclosure ....................................................................... 14 6.Cautions ...................................................................................................... 15 6.1ReflowSoldering ............................................................................... 15 6.2UsageConditionNotes ...................................................................... 16 6.3StorageNotes .................................................................................... 17 7.QualificationandApprovals ...................................................................... 18 7.1UnitedStates ...................................................................................... 19 7.2EuropeanUnionRegulatoryCompliance ........................................ 20 7.2.1RadioEquipmentDirective(RED)2014/53/EU ..................... 20 7.2.2LabelingandUserInformationRequirements ...................... 20 RevisionHistory ............................................................................................. 21 Contact ............................................................................................................ 22 1 Copyright©2023MOKOTECHNOLOGYLTD. MK16BluetoothModule Datasheet 1Instruction TheMK16seriesisapowerful,highlyflexibleandultra-low-powerBluetooth®5moduledesigned andbuilttomeettheperformance,security,andreliabilityrequirementsofbattery-poweredIoT productsrunningonBluetoothnetworks. Basedontheworld-famousbrandSiliconLabsEFR32BG22C225F512GM32SoC,theMK16enables Bluetooth®LowEnergyconnectivitywhiledeliveringbest-in-classRFrangeandperformance, future-proofcapabilityforfeatureandOTAfirmwareupdates,enhancedsecurityfeatures,andlow energyconsumption. MK16modulewillbeprogrammeddefaultMOKOMKBSLseriesfirmwareandcustomfirmwarecan beprogrammedbyMOKOsmarttoo. WhileyouchooseMK16modules,MOKOSmartwillprovidetechnicalsupportforyour developmentorevenhelpyoutocompleteallhardwareandfirmwaredesign.Wecanpower demandingapplications,whilesimplifyingdesignsandreducingBOMcoststominimizeand simplifytheengineeringanddevelopmentofyourend-productshelpingtoacceleratetheir time-to-market. 1.1KeyFeatures Bluetooth®5.2 Bluetooth®meshLowPowerNode Built-inPCBantenna(MK16Aonly) Upto6dBmTXPower -98.9dBmBLERXsensitivityat1Mbps 32-bitARMCortex-M33coreatupto76.8MHz 512/32kBofFlash/RAMmemory Embedded32.768kHzLFcrystaloscillator OptimalselectionofMCUperipherals Upto14GPIOpins 1.2Applications AssetTagsandBeacon Sports,Fitness,andwellnessdevices PortableMedical ConnectedHome IndustrialandBuildingAutomation BluetoothmeshLowPowerNode 3 Copyright©2023MOKOTECHNOLOGYLTD. MK16BluetoothModule Datasheet 1.3ProductOptions 1.3.1HardwareOptions TherearedifferentmodulemodelsofMK16seriesBluetoothmodule.Allmodelshavesame dimensionsandpinassignments. CurrentlyMK16ismainlydividedintoAseries(MK16A)andBseries(MK16B).Thedifferenceisin theantennadesign. MK16Aembedsahigh-performancePCBantenna. MK16Busesau.FLconnector(receptacle)andrequiresanexternal2.4Ghzantenna. MOKOsmartdevelopmentteamcanassistyouinselectinghigh-performanceantennasthatsuit yourneeds. MK16A PCBantennaisused.Noneedtodesignanotherantenna. u.FLconnectorwillnotbemountedonthePCB. MK16B ThePCBantennaisdisabled.Youneedtoselectanexternal2.4Ghz antennatoconnecttotheu.FLconnector. Figure1:MK16AandMK16B 1.3.2FirmwareOptions Forcustomerstouse,MK16seriesmodulewillbeprogrammeddefaultMOKOMKBSL-A01series firmware,whichhasthefunctionsofUARTWirelessTransparentTransmission. MOKOSmartcanhelpyoudevelopthefirmwareandcanalsoprogramyourownfirmwareto moduleswhenmanufacture. FirmwareVersionFirmwareFeatures MKBSL-A01 UARTwirelesstransparenttransmission Note:ThisdocumentisaHardwareDatasheetonly–itdoesnotcoverthesoftwareaspectsoftheMK16Ifyou wanttogetmoreinformationaboutfirmwareorSDKsofMK16,pleasecontactsalesofMOKOSmart. 4 Copyright©2023MOKOTECHNOLOGYLTD. MK16BluetoothModule Datasheet 2Specifications DescriptionDetail General CPU High-performance32-bitARMCortex-M33®withDSPinstructionandfloating-pointunitfor efficientsignalprocessing RAM 32kBRAMdatamemory Flash 5…

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WuhanYixinTechnologyCo.,Ltd AgentAuthorization Company:WuhanYixinTechnologyCo.,Ltd Address:Rm2,4F,building10,Suncity,Gezhouba,No.40,Gaoxin4thRoad,EastLakeNew TechnologyDevelopmentZoneWuhanChina ModelNumber(s):MK16A、MK16B ProductDescription:BluetoothLowEnergyModule WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature: Date:1-05-2023 Name: YangkunHuang Title: Productmanager Company: WuhanYixinTechnologyCo.,Ltd

WuhanYixinTechnologyCo.,Ltd FCCModularApprovalRequestRev3.0 FederalCommunicationsCommission EquipmentAuthorizationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date: Subject;ModularTransmitterApplication Companyname:WuhanYixinTechnologyCo.,Ltd FCCID:2A88A-MK16 DearSir/Madam, ThisletterincludestheFCCapplicationrequirementsforModularTransmitterApprovalRequest for;- FCCKDB996369D01‘ModuleCertificationGuidev02;and FCCKDB996369D03OEMManualv01 Inaccordancewith47CFR15.212ModularTransmittersandKDB996369D01‘ModuleEquip AuthGuidev02’.FCCID:2A88A-MK16 hasbeenexaminedagainstthefollowingrequirements. Requirementper15.212andKDB996369D01ExplanationfromGrantee (donotwriteyes/no,butexplainwhyproduct complies/howitisachieved) Theradioelementsmusthavetheradiofrequencycircuitry shielded.Physicalcomponentsandtuningcapacitor(s)maybe locatedexternaltotheshield,butmustbeonthemodule assembly. Theradioportionhashisownshielding(see externalphotos) Themodulemusthavebufferedmodulation/datainputstoensure thatthedevicewillcomplywithPart15requirementswithanytype ofinputsignal. Thishasbeenintegratedinthechipset. Themodulemustcontainpowersupplyregulationonthemodule. Thisisintegrated. Themodulemustcontainapermanentlyattachedantenna,or containauniqueantennaconnector,andbemarketedand operatedonlywithspecificantenna(s),per§§15.203,15.204(b), 15.204(c),15.212(a),2.929(b). Themodulecomeswithtwoantennasoptions (PCBAntennaforModelMK16A, ExternalantennaForModelMK16B Themodulemustdemonstratecomplianceinastand-alone configuration. Pleaserefertotestsetupconfigurationphoto. ThemodulemustbelabeledwithitspermanentlyaffixedFCCID label,oruseanelectronicdisplay(seeKDBPublication784748). Themodulehasitsownlabel.Theinstruction forlabellingrulesforthehostdevicehasbeen statedintheuser’smanual WuhanYixinTechnologyCo.,Ltd FCCModularApprovalRequestRev3.0 Themodulemustcomplywithallspecificrulesapplicabletothe transmitter,includingalltheconditionsprovidedintheintegration instructionsbythegrantee. TherequiredFCCruleshasbeenfulfilledand allinstructionsformaintainingcompliancehas beenclearlystatedintheuser’smanual ThemodulemustcomplywithRFexposurerequirements TheequipmentcomplieswithFCCRadiation exposurelimitssetforthforuncontrolled environment.Thisequipmentshouldbe installedandoperatedwithminimumdistance 5mmbetweentheradiatorandyourbody. IntegrationInstructionsforhostproductmanufacturers ThefollowingitemsaresubmittedinsupportofapplicationforModularTransmitterFCCIDas notedaboveasrequiredbytheFCCKDB996369D03OEMManualv01. Theseitemsareprovidedasintegrationinstructionsforhostproductmanufacturers(e.g.,OEM instructionmanual)tousewhenintegratingamoduleinahostproduct. AnyrequirementsthatarenotapplicabletotheModuleareasindicatedbelow. SummaryofrequirementsandChecklist.RefertotheKDBfordescriptionofthecompleterequirements; KDB RefSect RequirementsofKDB996369D03UserManualPageNumber reference 2.2ListofapplicableFCCrules Page20 2.3Summarizethespecificoperationaluseconditions Page20 2.4Limitedmoduleprocedures Page20 2.5Traceantennadesigns Page20 2.6RFexposureconsiderations Page20 2.7Antennas Page21 2.8Labelandcomplianceinformation Page21 2.9Informationontestmodesandadditionaltesting requirements Page21 2.10Additionaltesting,Part15SubpartBdisclaimer Page21 Name:YangkunHuang Date:2022-01-05 Title:Productmanager Signatureofapplicant：

WuhanYixinTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023-1-05 Subject;RequestforConfidentiality FCCID:2A88A-MK16 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name: YangkunHuang Title:Productmanager

version01 WuhanYixinTechnologyCo.,Ltd Modeldifferencestatement Itisherebydeclaredthattheproduct ProductName:BluetoothLowEnergyModule Model:MK16A、MK16B FCCID:2A88A-MK16 TradeMark:/ MK16AisaPCBantenna,andMK16Bhasanantennabase,otherpowersupplymode, internalstructure,circuitandkeycomponentsarethesame,doesnotaffectthesafety andelectromagneticcompatibilityperformance. Sincerely, Signature: Date:1-05-2023 Name: YangkunHuang Title: Productmanager Company: WuhanYixinTechnologyCo.,Ltd

FCCID:2A88A-MK16 MK16A External MK16B

Label location

FCCID:2A88A-MK16 MK16A Internal MK16B Note: TheinternalMK16AandMK16Bchipsarethesame.

TRFNo.FCCRFExposure_R2 Add：WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark,Minzhu,Shatou,Shajing, Bao'anDistrict,Shenzhen,Guangdong,China Tel：+(86)0755-29852678Fax:+(86)0755-29852397E-mail：[email protected]:www.gdksign.com Page1of2 MPEEvaluation FCCID:2A88A-MK16 ApplicableStandard KDB447498D04InterimGeneralRFExposureGuidancev01，clause2.1.4MPE-BaseExemption: AnalternativetotheSAR-basedexemptionisprovidedinclause1.1307(b)(3)(i)(C),foramuchwiderfrequencyrange, from300KHzto100GHz,applicableforseparationdistancesgreaterorequaltoλ/2π,whereλisthefree-space operatingwavelengthinmeters.TheMPE-basedtestexemptionconditionisintermsofERP,definedastheproductof themaximumantennagainandthedeliveredmaximumtime-averagedpower.Forthiscase,aRFsourceisanRF exemptdeviceifitsERP(watts)isnomorethanafrequency-dependentvalue,asdetailedtabularforminAppendixB. TheselimitshavebeenderivedbasedonthebasicspecificationsonMaximumPermissibleExposure(MPE)considered fortheFCCrulesinclause1.1310(e)(1). Tabel1-ThresholdsForSingleRfSourcesSubjectToRoutineEnvironmentalEvaluation Note:Theminimumseparationdistance(Rinmeters)fromthebodyofanearbypersonforthefrequency(finMHz)at whichthesourceoperatestheERP(watts)isnomorethanthecalculatedvalueprescribedforthatfrequency TRFNo.FCCRFExposure_R2 Add：WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark,Minzhu,Shatou,Shajing, Bao'anDistrict,Shenzhen,Guangdong,China Tel：+(86)0755-29852678Fax:+(86)0755-29852397E-mail：[email protected]:www.gdksign.com Page2of2 Note:fisinGHz,distheseparationdistance(cm) TESTRESULT PassedNotApplicable MK16A/BLE Test mode Channel Frequenc y (MHz) Max. Measure dPower (dBm) Tuneup toleranc e (dBm) Max. Tune up Powe r (dBm ) Antenna Gain ERP Evaluatio n distance cm Exemptio nLimit (mW) (dBi)(dBd) dBmmw BLE1M/2 M 24406.9 6±1 70.29-1.8675.0120768 MK16B/BLE Test mode Channel Frequenc y (MHz) Max. Measure dPower (dBm) Tuneup toleranc e (dBm) Max. Tune up Powe r (dBm ) Antenna Gain ERP Evaluatio n distance cm Exemptio nLimit (mW) (dBi)(dBd) dBmmw BLE1M/2 M 24406.96±174.422.279.178.2620768 Note: -Thetune-uppowerwasdeclaredbytheapplicant -limit=19.2*0.2 2 =0.768W=768mW -dBi=dBd+2.15 -ThemaximumantennagainvalueoftheMK16Ais0.29dBi. -ThemaximumantennagainvalueoftheMK16Bis4.42dBi. -TomaintaincompliancewiththeRFexposureguidelines,placetheequipmentatleast20cmfromnearbypersons Result:Compliant --THEEND--

Confidential Data Author: Project Name: MK16 杨永成 Update: 2021-06-16 Antenna Test Report Index: 1.Overview 2.Revision History 3.Test Item &Equipment 4.Matching Circuit 5.SParameter Test 6.Active Test 7.Conducted EmissionTest 8.Environmental Processing Confidential Data 项目概况 OverView CUSTOMER NAME 华创恒达 PROJECT NAME MK16 ItemsDetails •FREQUENCY2400MHz-2500MHz •PROJECT TYPE •ANTENNA SPACE •FEED & GROUNDPAD •SENSITIVE ELEMENTS •ANTENNA TYPE •PCB •OTHERS Confidential Data 日期(Date) 版本 (Revision) 负责人(Author)更改原因(Description of changes) 历史报告记录 Revision History Confidential Data ListTest ItemEquipment 1.SParameterVSWR, Return LossAgilent VNA 2.Active Test TRP, TISAgilent 8960 RayZone1800 3.Passive TestGain, Efficiency, PatternAgilent E5071C Test Item & Equipment Confidential Data 2021/6/16 Matching Circuit Antenna RF Module E3E1 E2 ElementValue E1(0201)1P E2(0201)3.9P E3(0201)4.3NH Confidential Data 2021/6/16 天线 Confidential Data VSWR Confidential Data PASSIVE TEST（天线效率及增益） Freq(MHz) Efficie ncy(%) Gain （dBi） 240030.13-1.09 241035.14-0.47 242037.15-0.34 243038.82-0.10 244039.64-0.04 245040.19-0.14 246042.04-0.12 247043.890.05 248044.030.19 249044.030.03 250044.490.29 Confidential Data 3D Antenna Radiation Pattern(2450MHz) Confidential Data 2D Antenna Radiation Pattern（2450MHz）

1 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 AntennaSpecification CustomerName：MOKOTECHNOLOGYLTD. ProjectName： KTBG602 MaterialModel：M01-0600880R0A ProductName：WiFi-42.4GAntenna CustomerNumber： EntryCategory：MoldSample FileVersion：A suppliercustomer PREPAREDBYPurchase CHECKEDBYengineering APPROVEDBYquality  Thenewmaterial□recycle(Thenumbertoberecycled) cachet：2022-04-27cachet： 2 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 Contents 1．Cover..............................................................1 2．Contents..........................................................2 3．EngineeringDrawing............................................3 4．AntennaTest......................................................4 4.1ProcessingMode..................................................4 4.1.1MatchingCircuit.............................................4 4.1.2EnvironmentalTreatmen...........................................4 4.2AntennaPerformanceTest.........................................4 4.2.1VSWR.........................................................4 4.2.2ActiveAntennaTest..........................................4 4.2.3PassiveAntennaTest.........................................5 4.2.43Dgraphics...................................................6 4.2.52Dgraphics...................................................6 5．Antennaplacementdiagram.....................................7 6．InspectionReport...............................................8 3 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 3．EngineeringDrawing 5 0～10 ±0.10 10～18±0.15 18～30±0.20 30～40±0.25 Third Angle 40～ ±0.30 Approved by Part No. Date Designed by Checked by Scale mm Location Project Material Part Name Unit RF Angle 1:1 ShenZhen MyAntenna RF Technology Co.,Ltd DWG No. Date WIFI-4 Antenna A0 Rev New drawing Description Date 20220427 Remark M01-0600880R0A No. Name Material ColorTreatmentAmountRemark 1 1 1 2 KTBG602 1.ALL MATERIALS ARE RoHS COMPLIANT. REMARKS： Coaxial Cable FPC BLACK BLACK KTBG602 V1.1 1 2 RF I PLUG 4 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 4．AntennaTest 4.1ProcessingMode 4.1.1MatchingCircuit（Nothing） 4.1.2EnvironmentalTreatment（Nothing） 4.2PerformanceTesting 4.2.1VSWR 4.2.2ActiveAntennaTest（Nothing） 5 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 4.2.3 PassiveAntennaTest Datasheet Freq(MHz)Gain（dBi）Efficiency(%)Freq(MHz)Gain（dBi）Efficiency(%) 24003.5456.3524603.8163.32 24103.9061.7624703.9563.60 24203.7762.4224804.2164.14 24303.8663.5524904.4266.04 24403.9263.9125004.3669.16 24503.8163.97 6 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 4.2.43Dgraphics 4.2.52Dgraphics 7 ShenZhen MyAntenna RF Technology Co.,Ltd Address: Room 405, building r3-a, South District, Nanshan Science Park, Shenzhen Telephone：0755-86503881 Fax:0755-27801677 Mailbox：[email protected] Zip code:518057 6．InspectionReport ProjectName KTBG602 Anten na Type WiFi2.4G Antenna Inspec tion Date 2022-04-27 AppearanceStandard 1、Noabnormalityontheantennasurface DimensionStandard 2、Withintherequiredtolerancesbasedonthe drawing No Inspecti on subject Standard Inspectio ntool Sampli ng numb er Result Remark 1 Appear ance AsAboveVisually 6PCSOK1 2 Dimensio n AsBelow Chart Vernier Calipe 6PCSOK2 No Inspecti on Subject DimensionTool TestResults（Recordedsixgroupsoftestingdata includesthehighest&lowestvalues） 123451 1 Dimensio n 41.5±0.3 Caliper 2 10.0±0.2 3 100.0±2.0 Rem ark Supervisor：SAM Audit：CHENInspector：DONG 7.ROHS ProjectNameMaterialModel Reporttest samplename Testing instituti ons Testing time TestReportNo. Thetest results note KTBG602 M01-0600880R0A FPC（Base material） SGS2022/2/21SHAEC2202460503OK FPC（ink）SGS2021/9/6ETR21805816OK FPC（Theback glue） SGS2021/9/4SHAEC2118730101OK Coaxialline（Tin platedcopper） SGS2021/8/23CANEC2114861409OK Coaxialline（FEP）SGS2021/12/9CANEC2122693209OK Inspector：DONGAudit：CHENThedateof：2022-04-27seal：

Page 1 of 88 ReportNo.: KS2212S5455E01 TRF EMC_R1 Add:WestSide of 1/F., BuildingC, ZoneA, FuyuanNew Factory,JiujiuIndustrialPark,Minzhu,Shatou, Shajing,Bao'anDistrict,Shenzhen,Guangdong,China Tel: +(86)0755-29852678Fax: +(86)0755-29852397E-mail:[email protected]:www.gdksign.com TEST REPORT ReportNo................................:KS2212S5455E01 FCCID.....................................:2A88A-MK16 Applicant..................................:WuhanYixinTechnologyCo., Ltd Address....................................: Rm2,4F,building10,Suncity,Gezhouba,No.40,Gaoxin4th Road,EastLake New TechnologyDevelopmentZoneWuhanChina Manufacturer...........................:WuhanYixinTechnologyCo., Ltd Address....................................: Rm2,4F,building10,Suncity,Gezhouba,No.40,Gaoxin4th Road,EastLake New TechnologyDevelopmentZoneWuhanChina ProductName ......................... :BluetoothLow EnergyModule Model/Typereference ............ :MK16A, MK16B Standard..................................:47 CFRPart 15.247 Dateof Receipt.......................:December9, 2022 Dateof Test Date....................:December9, 2022to December15, 2022 Dateof issue...........................:December16, 2022 Test result ............................... :Pass Preparedby: ( Printedname+ Signature)Pai Zheng Approvedby: ( Printedname+ Signature)Sky Dong TestingLaboratoryName...:KSIGN(Guangdong)TestingCo., Ltd. Address....................................: WestSide of 1/F., BuildingC, ZoneA, FuyuanNew Factory,JiujiuIndustrial Park,Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong, China This test reportmay be duplicatedcompletelyfor legaluse with the approvalof the applicant.It shouldnot be reproducedexceptin full, withoutthe writtenapprovalof our laboratory.The clientshouldnot use it to claim productendorsementby KSIGN.The test resultsin the reportonly applyto the testedsample.The test reportshallbe invalidwithoutall the signaturesof testingengineers,reviewerand approver.Any objections mustbe raisedto TSTLMSwithin15 dayssincethe date whenthe reportis received.It will not be takeninto considerationbeyondthis limit. The test reportmerelycorrespondsto the test sample.The reportis invalidif it is not stampedwith the "TestingSpecialStamp"and the "RidingSeamStamp". Page2 of 88ReportNo.: KS2212S5455E01 TRF EMC_R1 Add:WestSide of 1/F., BuildingC, ZoneA, FuyuanNew Factory,JiujiuIndustrialPark,Minzhu,Shatou, Shajing,Bao'anDistrict,Shenzhen,Guangdong,China Tel: +(86)0755-29852678Fax: +(86)0755-29852397E-mail:[email protected]:www.gdksign.com TABLEOF CONTENTSPage 1. TEST SUMMARY.............................................................................................................................................3 1.1. Test Standards.......................................................................................................................................3 1.2. ReportVersion.......................................................................................................................................3 1.3. Test Description......................................................................................................................................4 1.4. Test Facility.............................................................................................................................................5 1.5. MeasurementUncertainty......................................................................................................................6 2. GENERALINFORMATION..............................................................................................................................7 2.1. GeneralDescriptionOf EUT ..................................................................................................................7 2.2. AccessoryEquipmentInformation.........................................................................................................7 2.3. Descriptionof Test Modes......................................................................................................................7 2.4. MeasurementInstrumentsList ...............................................................................................................8 3. EVALUATIONRESULTS(EVALUATION).....................................................................................................11 3.1. Antennarequirement............................................................................................................................11 4. RADIOSPECTRUMMATTERTEST RESULTS(RF) ...................................................................................12 4.1. ConductedEmissionat AC powerline .................................................................................................12 4.2. OccupiedBandwidth............................................................................................................................15 4.3. MaximumConductedOutputPower....................................................................................................16 4.4. PowerSpectralDensity........................................................................................................................18 4.5. Emissionsaroundthe fundamental.....................................................................................................19 4.6. Emissionsin restrictedfrequencybands(below1GHz)......................................................................28 4.7. Emissionsin restrictedfrequencybands(above1GHz)......................................................................33 5. EUT TEST PHOTOS......................................................................................................................................46 6. PHOTOGRAPHSOF EUT CONSTRUCTIONAL..........................................................................................49 6.1. AppendixA: DTS Bandwidth...................................................................................…

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FCCID:2A88A-MK16 Emissionsinrestrictedfrequencybands(above1GHz)/MK16A Emissionsinrestrictedfrequencybands(above1GHz)/MK16B Emissionsinrestrictedfrequencybands(below1GHz)/MK16A Emissionsinrestrictedfrequencybands(below1GHz)/MK16B ConductedEmissionatACpowerline