2AHFT497Smart Watch

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCConfidentialityv02Page1of1 ShenzhenDOIntelligentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AHFT497 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequest confidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName 1.BlockDiagram, 2.Schematics, 3.OperationalDescription 1.2AHFT497-Blockdiagram 2.2AHFT497-SCH 3.2AHFT497-Operationaldescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsmaybeharmfultothe applicantandprovideunjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateofthe Grantforthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealso requesttemporaryconfidentialtreatmentofinformationaccompanyingthisapplication asoutlinedbelowforaninitialperiodofxxxx(ie-“45”,“90”or“180”)days: ExhibitTypeFileName N/AN/A Signature: Contactname:WuDajun Companyname: ShenzhenDOIntelligentTechnologyCo.,Ltd. Address:11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,LonghuaDistrict,Shenzhen, China

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 ShenzhenDOIntelligentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2022-12-29 SUBJECT:FCCApplicationfor(FCCID:2AHFT497) ToWhomItMayConcern: We,theundersigned,herebyauthorizeYoyoZhouin ShenzhenHuaxiaTesting TechnologyCo.,Ltdat1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad, DalangStreet,LonghuaDistrict,Shenzhen,Chinaonourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.Anyandallactscarriedoutby ShenzhenHuaxiaTestingTechnologyCo.,Ltd onourbehalfshallhavethesame effectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We, theapplicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection 5301oftheAnti-DrugActof1988,21USC853a,andnopartytotheapplicationis subjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, (MustbesignedbythepersonthatislistedontheFCCWebsite) Signature: Contactname:WuDajun Companyname:ShenzhenDOIntelligentTechnologyCo.,Ltd. Address:11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,LonghuaDistrict,Shenzhen,China

ShenzhenDOIntelligentTechnologyCo.,Ltd ModelConfirmationLetter Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringare identical,Onlythemodelisdifferent We, (Shenzhen DO Intelligent Technology Co., Ltd) certify the product: Smart Watch Model No.: IDW13, IDW13 Plus, IDW13 Plus BT. . Signiture: GranteeContact:WuDajun CompanyName:ShenzhenDOIntelligentTechnologyCo.,Ltd Date:2022-12-29

Externalphotos

F C C I D : 2 A H F T 4 9 7 I C : 2 3 0 2 3 - 2 A H F T 4 9 7 IDW13

Internalphotos Thefourscreendifferencesareinternalwiring,layout,supplier, componentLCDIDresistorresistancevaluethesechangesdoesnotaffect theradioperformance. TM10,TM11,TM12,TM13 ANT

ShenzhenHuaxiaTestingTechnologyCo.,Ltd 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20221101948E-03 Applicant: ShenzhenDOIntelligentTechnologyCo.,Ltd AddressofApplicant: 11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,LonghuaDistrict, Shenzhen,China EquipmentUnderTest(EUT): EUTName: SmartWatch ModelNo.: IDW13,IDW13Plus,IDW13PlusBT TestModelNo.: IDW13 BrandName: IDO FCCID: 2AHFT497 Standards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt: 2022-11-16 DateofTest: 2022-11-21to2022-11-23 DateofIssue: 2022-12-30 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-03 Page:2of8 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20221101948E-03Rev.01 Initialreport 2022-12-30 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-03 Page:3of8 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBLE...................................................................................................................................4 3.4GENERALDESCRIPTIONOFBT......................................................................................................................................4 4SAREVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1StandardRequirement......................................................................................................................................5 4.1.2Limits....................................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................7 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-03 Page:4of8 3GeneralInformation 3.1ClientInformation Applicant: ShenzhenDOIntelligentTechnologyCo.,Ltd AddressofApplicant: 11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,Longhua District,Shenzhen,China Manufacturer: ShenzhenDOIntelligentTechnologyCo.,Ltd AddressofManufacturer: 11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,Longhua District,Shenzhen,China Factory: ShenzhenDOIntelligentTechnologyCo.,Ltd AddressofFactory: 11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,Longhua District,Shenzhen,China 3.2GeneralDescriptionofEUT ProductName: SmartWatch ModelNo.: IDW13,IDW13Plus,IDW13PlusBT TestModelNo.: IDW13 TradeMark: IDO SoftwareVersion: IDW13_V1.0.1 HardwareVersion: V1.1 PowerSupply: Li-ionbatteryDC3.8V300mAh,ChargebyDC5Vforadapter 3.3GeneralDescriptionofBLE OperationFrequency:2402MHz~2480MHz ModulationType:GFSK TransferRate:1Mbps/2Mbps NumberofChannel:40 ProductType:MobilePortableFixLocation AntennaType: FPC AntennaGain: -0.18dBi 3.4GeneralDescriptionofBT OperationFrequency:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK,8DPSK TransferRate:1Mbps/2Mbps/3Mbps NumberofChannel:79 ProductType:MobilePortableFixLocation AntennaType: FPC AntennaGain: -0.18dBi ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-03 Page:5of8 4SAREvaluation 4.1RFExposureComplianceRequirement 4.1.1StandardRequirement 447498D04InterimGeneralRFExposureGuidancev01 3.2.SARTestReductionGuidance SARtestreductionprocedures[Glossary]allowusingaparticularsetoftestdataasrepresentative ofother,similar,testconditions.Thismaybeappliedfordatawithindifferenttestpositions(e.g.body, head,extremity),wirelessmodes(e.g.Wi-Fi,cellular),andfrequencybands.Thistestreductionprocess providesfortheuseoftestdataforonespecificchannel,whilereferencingtothosedatafordemonstrating complianceinotherrequiredchannelsforeachtestpositionofanexposurecondition,withintheoperating modeofafrequencyband.Thisislimitedspecificallytowhenthereported1-gor10-gSARforthemid- bandorhighestoutputpowerchannelmeetsanyofthefollowingconditions. 4.1.2Limits SAR-basedthresholdsarederivedbasedonfrequency,power,andseparationdistanceoftheRF source.Theformuladefinesthethresholdsingeneralforeitheravailablemaximumtimeaveragedpoweror maximumtime-averagedERP,whicheverisgreater. IftheERPofadeviceisnoteasilydetermined,suchasfor…

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Page 1 Admit it The product description: The manufacturer： Welletronics Communication Technology Limited Project type： IDW13 The name of the material： Bluetooth RF antenna Specification/Color： white Material code： 3.01.lDW13F1000 Sign the sample date： 2022.12.08 The version number： V1.0 note： The attachment：  Description of electrical and mechanical properties (Specification)  Manufacturing flow chart  QCEngineering drawing  The sample  CPK report  Full size measurement report  Reliability test report  The packing way  Raw material list report /RoHS report/HF/REACH Supplier sign and approve artificial： audit： approval： The above shall be filled in by the supplier and the following shall be filled in by Aidu department Confirm the content Verify the results Confirm person/da te Technical confirmation column Supplier quality ☐ RoHS material ☐ no RoHS material ☐Meet REACH requirements ☐ Meet halogen-free requirement s ☐Other Environmen tal Requiremen ts ID of Design Department ☐The customer request ID ☐Color confirmation ☐Surface process confirmatio n ☐Shell, hardware, key material Structural engineer ☐ Confirm the size of 2D drawing files ☐Specifications and technical requirements ☐Focus on size marking control ☐Electrical performance parameter ☐Adapter validation ☐function ☐Shell, hardware, key material ☐The effect Hardware engineer ☐ Confirm the size of 2D drawing files ☐Specifications and technical requirements ☐Focus on size marking control ☐Electrical performance parameter ☐Adapter validation ☐function ☐Shell, hardware, key material ☐The effect R&d quality ☐Test standard confirmation ☐appearance ☐Standardization of dimension marking (key dimensions) ☐ Reliability verification ☐Adapter validation ☐function ☐The effect Final confirmation Project Manager ☐Acknowledge the completeness of the documents ☐Standardization of dimension marking (key dimensions) ☐Specifications and technical requirements ☐appearance ☐Electrical performance parameter ☐function ☐The effect Admitted conditions： ☐ Official recognition ☐ Set limit to admit ☐ Refuse to admit Distribution department： ☐ IQC ☐ supplier ☐ The customer ☐ after-sales☐ SQE/ Document control ☐ other ________ QF-QMP-QA01-01 Confidential Informatio Page 2 Catalog One 、The cover ··············································································· 1 Two、 Directory..................................................................................2 Three 、Change history ······································································· 3 Four、 Electrical characteristics...........................................................4-6 Five、The 2D drawings..........................................................7 Six、Full-scale measurement report.........................................................8 Seven、Cpk Report...........................................................................9 Eight 、The RoHS report .................................................................. 10 Nine、Salt spray test .....................................................................11 Te n、 High and Low Temperature Testing ............................................. 12 Eleven、Material quality proves ......................................................13 Twelve、Shipment packaging ............................................................14 Confidential Informatio Page 3 Three 、Change history Change of resume Serial number Date of change entry name Edition Change content Remarks 1 Dec 8, 2022 IDW13 BT antenna V1.0 nothing New issue Confidential Informatio Page 4 Four、 Electrical characteristics 1.Antenna Structure Figure antenna structure 2. Test Results BT-Return Loss/VSWR BT-Return Loss/VSWR Confidential Informatio Page 5 3. Test Repor No source by space test efficiency/pattern Match The antenna E1ement Va1ue E1 1.2PF E2 0Ω E3 E4 Freq Effi Effi Gain (MHz) (dB) (%) (dBi) 2400 -4.14 38.5 -0.18 2410 -4.56 35.0 -0.61 2420 -4.62 34.5 -0.42 2430 -4.8 33.1 -0.56 2440 -4.8 33.1 -0.69 2450 -4.95 32.0 -0.80 2460 -5.21 30.1 -1.11 2470 -5.26 29.8 -1.15 2480 -5.41 28.8 -1.34 Freq Effi Effi Gain (MHz) (dB) (%) (dBi) 2400 -9.66 10.8 -6.01 2410 -9.97 10.1 -6.36 2420 -9.94 10.1 -6.38 2430 -10.05 9.9 -6.53 2440 -9.98 10.0 -6.49 2450 -10.07 9.8 -6.71 2460 -10.28 9.4 -6.86 2470 -10.26 9.4 -6.84 2480 -10.35 9.2 -7.06 Free space Add the arm Confidential Informatio Page 6 3. The direction of figure Add the arm Free space Confidential Informatio Page 7 Five、The 2D drawings Confidential Informatio Page 8 Six、Full-scale measurement report Rev DIM. # DIMENSION DRAWING ZONE + TOL. - TOL. NOTE SAMPLE 1 SAMPLE 2 SAMPLE 3 SAMPLE 4 SAMPLE 5 UPPER LOWER 0%-25% 25%-50% 50%-75% 75%-100% 100%+ Re-Measure Accept Fix Tool Accept With Variance DIMEN SION + TOL. - TOL. 1 1.05 0.30 0.30 1.03 1.04 1.01 1.05 1.07 7% 13% X 2 1.80 0.30 0.30 1.79 1.79 1.77 1.80 1.80 0% 10% X 3 1.15 0.30 0.30 1.14 1.13 1.23 1.14 1.12 27% 10% X 4 0.15 0.05 0.05 0.15 0.15 0.15 0.15 0.15 0% 0% X 5 7.26 0.15 0.15 7.25 7.29 7.29 7.23 7.28 20% 20% X 6 1.85 0.15 0.15 1.89 1.81 1.84 1.88 1.87 27% 27% X 7 1.10 0.10 0.10 1.13 1.07 1.10 1.13 1.11 30% 30% X 8 9.59 0.15 0.15 9.61 9.58 9.59 9.56 9.59 13% 20% X 9 13.30 0.15 0.15 13.33 13.30 13.34 13.27 13.27 27% 20% X 101112131415161718192021 WTT Material Code Vendor Material name FPC Part NO 759-075-01A01 ACCEPTABLE VARIANCE Full-scale measurement report Tool Number Comments Part Name IDW13 BT antenna Date 07/Dec/22 R:A MEASURED DIMENSION % TOLERANCE USED DISPOSITION Cav. Number Unit INCHES MILLIMETERS Confidential Informatio Page 9 Seven、Cpk Report Vendor Inspected Inches/MM Material Name Material Code Date 59 7.2613.30 0.150.15 -0.15-0.15 7.4113.45 7.1113.15 7.2513.33 7.2913.30 7.2913.34 7.2313.27 7.2813.27 7.2813.35 7.2013.32 7.2213.30 7.2813.28 7.2813.28 7.2513.27 7.2213.25 7.2013.26 7.2313.24 7.2013.28 7.2413.33 7.2113.32 7.2813.34 7.2813.27 7.2013.25 7.2313.26 7.2013.24 7.2413.28 7.2113.33 7.2613.32 7.2613.34 7.2413.27 7.2713.25 7.2813.30 7.2013.32 7.…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26544737 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TESTREPORT Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlytothe sample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20221101948E-01 Applicant:ShenzhenDOIntelligentTechnologyCo.,Ltd AddressofApplicant: 11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,LonghuaDistrict, Shenzhen,China EquipmentUnderTest(EUT): EUTName:SmartWatch ModelNo.:IDW13,IDW13Plus,IDW13PlusBT TestModelNo.:IDW13 BrandName:IDO FCCID:2AHFT497 Standards:47CFRPart15.247 DateofReceipt:2022-11-16 DateofTest:2022-11-21to2022-11-23 DateofIssue:2022-12-30 TestResult:PASS* *Intheconfigurationtested,theEUTcompiledwiththestandardswithabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 2 of 116 1Version RevisionHistoryofReport ReportNo.VersionDescriptionIssueDate CQASZ20221101948E-01Rev.01Initialreport2022-12-30 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 3 of 116 2TestSummary TestItemStandardTestMethodClass/SeverityResult Antennarequirement47CFRPart15.247Part15.203Init OccupiedBandwidth47CFRPart15.247 ANSIC63.10-2013,section 6.9.2 47CFR 15.215(c) Pass MaximumConducted OutputPower 47CFRPart15.247 ANSIC63.10-2013,section 7.8.5 47CFR 15.247(b)(1) Pass ChannelSeparation47CFRPart15.247 ANSIC63.10-2013,section 7.8.2 47CFR 15.247(a)(1) Pass NumberofHopping Frequencies 47CFRPart15.247 ANSIC63.10-2013,section 7.8.3 47CFR 15.247(a)(1)(iii) Pass DwellTime47CFRPart15.247 ANSIC63.10-2013,section 7.8.4 47CFR 15.247(a)(1)(iii) Pass Emissionsinnon- restrictedfrequency bands 47CFRPart15.2477.8.8 47CFR 15.247(d) Pass Emissionsaroundthe fundamental 47CFRPart15.247 ANSIC63.10-2013section 6.6.4 47CFR 15.247(d) Pass Emissionsinrestricted frequencybands (below1GHz) 47CFRPart15.247 ANSIC63.10-2013section 6.6.4 47CFR 15.247(d) Pass Emissionsinrestricted frequencybands (above1GHz) 47CFRPart15.247 ANSIC63.10-2013section 6.6.4 47CFR 15.247(d) Pass ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 4 of 116 3Contents Page 1VERSION.................................................................................................................................................................2 2TESTSUMMARY.....................................................................................................................................................3 3CONTENTS.............................................................................................................................................................4 4GENERALINFORMATION.....................................................................................................................................6 4.1CLIENTINFORMATION......................................................................................................................................6 4.2GENERALDESCRIPTIONOFEUT.....................................................................................................................6 4.3DESCRIPTIONOFSUPPORTUNITS...................................................................................................................6 4.4TESTMODE....................................................................................................................................................6 4.5TESTLOCATION..............................................................................................................................................8 4.6TESTFACILITY................................................................................................................................................8 4.7DEVIATIONFROMSTANDARDS..........................................................................................................................8 4.8ABNORMALITIESFROMSTANDARDCONDITION..................................................................................................8 4.9OTHERINFORMATIONREQUESTEDBYTHECUSTOMER.....................................................................................8 4.10MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2)....................................................................9 5EQUIPMENTLIST.................................................................................................................................................10 6EVALUATIONRESULTS(EVALUATION)............................................................................................................14 6.1ANTENNAREQUIREMENT................................................................................................................................14 7RADIOSPECTRUMMATTERTESTRESULTS(RF)..........................................................................................14 7.1OCCUPIEDBANDWIDTH.................................................................................................................................14 7.1.1E.U.T.Operation:...............................................................................................................................15 7.1.2TestSetupDiagram:..........................................................................................................................16 7.1.3TestData:..........................................................................................................................................16 7.2MAXIMUMCONDUCTEDOUTPUTPOWER.......................................................................................................17 7.2.1E.U.T.Operation:.......................................................................................................................…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 61 of 116 9.1AppendixA:20dBEmissionBandwidth 9.1.1TestResult TestModeAntennaChannel 20dbEBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.8912401.5472402.438---PASS 24410.8372440.6012441.438---PASS 24800.9452479.5442480.489---PASS 2DH5Ant1 24021.2392401.3792402.618---PASS 24411.2512440.3792441.630---PASS 24801.2632479.3732480.636---PASS 3DH5Ant1 24021.1852401.4272402.612---PASS 24411.1792440.4302441.609---PASS 24801.2422479.3762480.618---PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 62 of 116 9.1.2TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 63 of 116 2DH5_Ant1_2402 2DH5_Ant1_2441 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 64 of 116 2DH5_Ant1_2480 3DH5_Ant1_2402 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 65 of 116 3DH5_Ant1_2441 3DH5_Ant1_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 66 of 116 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 67 of 116 9.2AppendixB:OccupiedChannelBandwidth 9.2.1TestResult TestModeAntennaChannel OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.8842401.5652402.450---PASS 24410.8962440.5622441.459---PASS 24800.892479.5622480.453---PASS 2DH5Ant1 24021.1512401.4282402.578---PASS 24411.1572440.4252441.581---PASS 24801.1572479.4252480.581---PASS 3DH5Ant1 24021.1842401.4132402.596---PASS 24411.1422440.4402441.581---PASS 24801.1542479.4312480.584---PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 68 of 116 9.2.2TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 69 of 116 2DH5_Ant1_2402 2DH5_Ant1_2441 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 70 of 116 2DH5_Ant1_2480 3DH5_Ant1_2402 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 71 of 116 3DH5_Ant1_2441 3DH5_Ant1_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 72 of 116 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 73 of 116 9.3AppendixC:Maximumconductedoutputpower 9.3.1TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict DH5Ant1 2402-1.42≤21PASS 2441-0.58≤21PASS 2480-0.72≤21PASS 2DH5Ant1 2402-1.69≤21PASS 2441-0.78≤21PASS 2480-0.81≤21PASS 3DH5Ant1 2402-1.55≤21PASS 2441-0.74≤21PASS 2480-0.45≤21PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 74 of 116 9.3.2TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 75 of 116 2DH5_Ant1_2402 2DH5_Ant1_2441 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 76 of 116 2DH5_Ant1_2480 3DH5_Ant1_2402 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 77 of 116 3DH5_Ant1_2441 3DH5_Ant1_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 78 of 116 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 79 of 116 9.4AppendixD:Carrierfrequencyseparation 9.4.1TestResult TestModeAntennaChannelResult[MHz]Limit[MHz]Verdict DH5Ant1Hop0.997≥0.945PASS 2DH5Ant1Hop1≥0.842PASS 3DH5Ant1Hop0.994≥0.828PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 80 of 116 9.4.2TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 81 of 116 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 82 of 116 9.5AppendixE:Timeofoccupancy 9.5.1TestResult TestModeAntennaChannel BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.373200.118≤0.4PASS DH3Ant1Hop1.611600.257≤0.4PASS DH5Ant1Hop2.851100.314≤0.4PASS 2DH1Ant1Hop0.383300.125≤0.4PASS 2DH3Ant1Hop1.621600.259≤0.4PASS 2DH5Ant1Hop2.861200.343≤0.4PASS 3DH1Ant1Hop0.383200.12≤0.4PASS 3DH3Ant1Hop1.621700.275≤0.4PASS 3DH5Ant1Hop2.861200.344≤0.4PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 83 of 116 9.5.2TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 84 of 116 DH5_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 85 of 116 2DH1_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 86 of 116 2DH3_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 87 of 116 2DH5_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 88 of 116 3DH1_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 89 of 116 3DH3_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 90 of 116 3DH5_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 91 of 116 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 92 of 116 9.6AppendixF:Numberofhoppingchannels 9.6.1TestResult TestModeAntennaChannelResult[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 93 of 116 9.6.2TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 94 of 116 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 95 of 116 9.7AppendixG:Bandedgemeasurements 9.7.1TestResult TestModeAntennaChNameChannel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low2402-1.72-49.8≤-21.72PASS High2480-1.54-48.99≤-21.54PASS LowHop_2402-2.36-50.42≤-22.36PASS HighHop_2480-1.32-49.74≤-21.32PASS 2DH5Ant1 Low2402-2.29-50.4≤-22.29PASS High2480-2.68-49.95≤-22.68PAS…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 101 of 116 3DH5_Ant1_High_Hop_2480 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 102 of 116 9.8AppendixH:ConductedSpuriousEmission 9.8.1TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-1.74-1.74---PASS 30~1000-1.74-58.68≤-21.74PASS 1000~26500-1.74-48.37≤-21.74PASS 2441 Reference-0.82-0.82---PASS 30~1000-0.82-59.01≤-20.82PASS 1000~26500-0.82-53.07≤-20.82PASS 2480 Reference-0.98-0.98---PASS 30~1000-0.98-59.29≤-20.98PASS 1000~26500-0.98-54.15≤-20.98PASS 2DH5Ant1 2402 Reference-1.92-1.92---PASS 30~1000-1.92-59.2≤-21.92PASS 1000~26500-1.92-54.26≤-21.92PASS 2441 Reference-0.97-0.97---PASS 30~1000-0.97-59.31≤-20.97PASS 1000~26500-0.97-55.05≤-20.97PASS 2480 Reference-1.11-1.11---PASS 30~1000-1.11-58.7≤-21.11PASS 1000~26500-1.11-55.55≤-21.11PASS 3DH5Ant1 2402 Reference-1.74-1.74---PASS 30~1000-1.74-59.27≤-21.74PASS 1000~26500-1.74-47.23≤-21.74PASS 2441 Reference-0.83-0.83---PASS 30~1000-0.83-58.68≤-20.83PASS 1000~26500-0.83-55.41≤-20.83PASS 2480 Reference-0.98-0.98---PASS 30~1000-0.98-59.33≤-20.98PASS 1000~26500-0.98-54.33≤-20.98PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 103 of 116 9.8.2TestGraphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 104 of 116 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 105 of 116 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 106 of 116 DH5_Ant1_2480_30~1000 DH5_Ant1_2480_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 107 of 116 2DH5_Ant1_2402_0~Reference 2DH5_Ant1_2402_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 108 of 116 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 109 of 116 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 110 of 116 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 111 of 116 2DH5_Ant1_2480_1000~26500 3DH5_Ant1_2402_0~Reference ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 112 of 116 3DH5_Ant1_2402_30~1000 3DH5_Ant1_2402_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20221101948E-01 Page: 113 of 116 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportN…

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