2AOKB-D1406Anker soundcore Space 2 Pro

2.911(d)(7)USAAgentv1.2 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:AnkerInnovationsLimited Address:Unit56,8thFloor,Tower2,AdmiraltyCentre,18HarcourtRoad,HongKong FRN:0027073105 FCCID:2AOKB-D1406 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[[AnkerInnovationsLimited](“theapplicant”)designate[[FantasiaTradingLLC] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:FantasiaTradingLLC Address:5350OntarioMillsPkwy,STE100, Ontario,CA91764,UnitedStates FRN:0033423005 ContactName:ConnorZhai TelephoneNo:(800)988-7973 Email:[email protected] Applicant Companyname:AnkerInnovations Limited Address:Unit56,8thFloor,Tower2, AdmiraltyCentre,18HarcourtRoad, HongKong FRN:0027073105 ContactName:JustinZhou TelephoneNo:+86-755-86544807 Email:[email protected] Signature: Title:GeneralManager Signature: Title:ComplianceManager Date:2026/7/22Date:2026/7/22 2.911(d)(7)USAAgentv1.2 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

AnkerInnovationsLimited To:FederalCommunicationsCommissionDate:2026/07/24 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) AnkerInnovationsLimited(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). AnkerInnovationsLimited(“theapplicant”)furthercertifiesthatnoCybersecurityor anti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc. (oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwareis installedintheequipmentbeingcertified. InaccordancewithFCC26-50regulations,[AnkerInnovationsLimited]( “ the applicant”)herebycertifiesthatnocriticalpartsproducedorprovidedbyanyentity ontheCoverList,ortheirrespectivesubsidiaries,areincorporatedwithinthedevice awaitingcertification. Section2.911(d)(5)(ii) AnkerInnovationsLimited(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicant[isnot]identifiedontheCoveredList(asaspecifically namedentityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. TypeofEquipmentsubjecttoFCCCertification: FCCID:2AOKB-D1406 Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:JustinZhou PositionintheCompany:ComplianceManager DateofSignature:2020/07/24 ___________________________ Signatory (signatureoftheapplicant)

AnkerInnovationsLimited Date:July22,2026 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: AnkerInnovationsLimitedtheundersigned,herebyauthorizesMr.WuXuewenfromShenzhen BALUNTechnologyCo.,Ltd.,toactonthebehalfoftheAnkerInnovationsLimited.solelyin mattersrelatingtotheapplicationforanFCCequipmentauthorizationforFCCID:2AOKB- D1406includingthesigningofdocumentsinconnectionwiththisApplication.Necessaryacts carriedoutbyShenzhenBALUNTechnologyCo.,Ltd.inconnectionwiththeApplicationshall havethesameeffectasactsoftheAnkerInnovationsLimited. AnkerInnovationsLimitedalsoherebycertifythatnopartytothisapplicationissubjecttoa denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.Section862. YoursSincerely, Printname:JustinZhou Title: ComplianceManager AnkerInnovationsLimited

AnkerInnovationsLimited Unit56,8thFloor,Tower2,AdmiraltyCentre,18HarcourtRoad,HongKong To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 RE:AcousticInnovation(Huizhou)Co.,Ltd FCCID:2AOKB-D1406 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.AnkerInnovationsLimitedrequeststhatthefollowingdocumentsregardingthis submissionforFCCID:2AOKB-D1406bekeptLong-Termconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Tune-Up-ProcedureTuneupprocedure.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExhibitTypeFileName ExternalPhotos ExternalPhotos.pdf InternalPhotos InternalPhotos.pdf TestSetupPhotos TestSetupPhotos.pdf UsersManuals UsersManual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichAnkerInnovationsLimitedconsiderstobeconfidential proprietary,acustomdesignand,otherwise,notreleasabletothegeneralpublic.Sincethis designisabasisformwhichfuturetechnologicalproductswillevolve,AnkerInnovations Limitedconsidersthisinformationwouldbeofbenefittoitscompetitors,andthatthe disclosureoftheinformationinthesedocumentswouldgivecompetitorsanunfair advantageinthemarket. Thankyouforyourattentiontothismatter. YoursSincerely, NameoftheManager:JustinZhou E-mail:[email protected] Date: 2026/07/23 Signature:

Report No.: Ti-CC26060345-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 33 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Head-1 (206-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: Anker Innovations Limited Address: Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Equipment Type: Anker soundcore Space 2 Pro Model Name: D1406 Brand Name: Anker, Anker soundcore, soundcore FCC ID: 2AOKB-D1406 Test Standard: FCC 47 CFR Part 2.1093 (refer to section 3.1) Maximum SAR: Head (1 g@0mm): 0.63 W/kg Sample Arrival Date: Jun. 15, 2026 Test Date: Jul. 17, 2026 Date of Issue: Jul. 27, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: Ti-CC26060345-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 33 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Head-1 (206-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Content Rev. 01 Jul. 27, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 1.3 Test Environment Condition .......................................................................................... 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Ancillary Equipment ...................................................................................................... 5 2.5 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULT ................................................................................................. 7 3.1 Test Standards ............................................................................................................. 7 3.2 Device Category and SAR Limit ................................................................................... 8 3.3 Test Result Summary ................................................................................................... 9 3.4 Test Uncertainty ......................................................................................................... 10 4 MEASUREMENT SYSTEM ..................................................................................................... 11 4.1 Specific Absorption Rate (SAR) Definition .................................................................. 11 4.2 DASY SAR System .................................................................................................... 12 5 SYSTEM VERIFICATION ........................................................................................................ 19 5.1 Purpose of System Check .......................................................................................... 19 5.2 System Check Setup .................................................................................................. 19 6 TEST POSITION CONFIGURATIONS .................................................................................... 20 7 MEASUREMENT PROCEDURE ............................................................................................. 21 7.1 Measurement Process Diagram ................................................................................. 21 Report No.: Ti-CC26060345-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 33 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Head-1 (206-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 7.2 SAR Scan General Requirement ................................................................................ 22 7.3 Measurement Procedure ............................................................................................ 23 7.4 Area & Zoom Scan Procedure .................................................................................... 23 8 CONDUCTED RF OUPUT POWER ........................................................................................ 24 9 TEST EXCLUSION CONSIDERATION ................................................................................... 25 10 TEST RESULT ........................................................................................................................ 26 10.1 Bluetooth .................................................................................................................... 26 11 SAR Measurement Variability .................................................................................................. 27 12 SIMULTANEOUS TRANSMISSION ......................................................................................... 28 13 TEST EQUIPMENTS LIST ...................................................................................................... 29 ANNEX A SIMULATING LIQUID VERIFICATION RESULT .…

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Report No.: Ti-CC26060345-AC 1 / 32 CALIBRATION REPORT F.1 E-Field Probe (EX3DV4 - SN: 7510) Report No.: Ti-CC26060345-AC 2 / 32 Report No.: Ti-CC26060345-AC 3 / 32 Report No.: Ti-CC26060345-AC 4 / 32 Report No.: Ti-CC26060345-AC 5 / 32 Report No.: Ti-CC26060345-AC 6 / 32 Report No.: Ti-CC26060345-AC 7 / 32 Report No.: Ti-CC26060345-AC 8 / 32 Report No.: Ti-CC26060345-AC 9 / 32 Report No.: Ti-CC26060345-AC 10 / 32 Report No.: Ti-CC26060345-AC 11 / 32 Report No.: Ti-CC26060345-AC 12 / 32 Report No.: Ti-CC26060345-AC 13 / 32 Report No.: Ti-CC26060345-AC 14 / 32 Report No.: Ti-CC26060345-AC 15 / 32 Report No.: Ti-CC26060345-AC 16 / 32 Report No.: Ti-CC26060345-AC 17 / 32 Report No.: Ti-CC26060345-AC 18 / 32 Report No.: Ti-CC26060345-AC 19 / 32 Report No.: Ti-CC26060345-AC 20 / 32 Report No.: Ti-CC26060345-AC 21 / 32 Report No.: Ti-CC26060345-AC 22 / 32 Report No.: Ti-CC26060345-AC 23 / 32 F.2 Data Acquisition Electronics (DAE4 - SN:1711) Report No.: Ti-CC26060345-AC 24 / 32 Report No.: Ti-CC26060345-AC 25 / 32 Report No.: Ti-CC26060345-AC 26 / 32 F.3 2450 MHz Dipole Report No.: Ti-CC26060345-AC 27 / 32 Report No.: Ti-CC26060345-AC 28 / 32 Report No.: Ti-CC26060345-AC 29 / 32 Report No.: Ti-CC26060345-AC 30 / 32 Report No.: Ti-CC26060345-AC 31 / 32 Report No.: Ti-CC26060345-AC 32 / 32 D2450V2 Dipole impedance and return loss Validation Meas. Results Current Meas. Previous Meas. Max. Deviation Meas. Data 2026.05.06 2025.05.06 / Return Loss(dB) -24.133 -27.271 -11.51% Impedance 51.716 Ω + 5.464 jΩ 51.780 Ω + 5.716 jΩ -0.252Ω (Imaginary part)

8 CONDUCTED RF OUPUT POWER 8.1Bluetooth 8.1.1 Bluetooth Output Power 8.1.2 Bluetooth Duty Cycle Ti-CC26060345-AP 1 /5 8.1Bluetooth 8.1.1Bluetooth Output Power Bluetooth Test Mode Modulati on Channel number Frequenc y(MHz) AV power (dBm) Tune up (dBm)) SAR Test BT DH5 02402 10.87 11.50 Yes 39244110.80 11.50 Yes 78248010.69 11.50 Yes 2DH5 024027.75 9.00 No 3924418.30 9.00 No 7824808.32 9.00 No 3DH5 024027.91 9.00 No 3924418.39 9.00 No 7824808.47 9.00 No BLE-1M 0240211.01 11.50 Yes 19244010.98 11.50 Yes 392480 11.20 11.50 Yes BLE-2M 1240411.38 11.50 No 19244011.29 11.50 No 38247811.21 11.50 No Note: 1.Since bluetooth BR mode is the maximum output power mode， SAR measurements were performed with test software using DH5 modulation, and SAR measurement is not required for the EDR. When the secondary mode is ≤ ¼ dB higher than the primary mode. 2.Since the duty cycle of BLE-1M is 62.64% and that of BLE-2M is 32.89%,the actual average power of BLE-1M is higher. Therefore, BLE-1M was chosen for the test. Ti-CC26060345-AP 2 /5 8.1.2Bluetooth Duty Cycle The Bluetooth BLE1M duty cycle is 62.64% as following figure, according to 2016 Oct. TCB workshop for Bluetooth SAR scaling need further consideration and the maximum duty cycle is 100%, therefore the actual duty cycle will be scaled up to 100% for Bluetooth reported SAR calculation. Duty Cycle Ti-CC26060345-AP 3 /5 The Bluetooth BLE2M duty cycle is 32.89% as following figure, according to 2016 Oct. TCB workshop for Bluetooth SAR scaling need further consideration and the maximum duty cycle is 100%, therefore the actual duty cycle will be scaled up to 100% for Bluetooth reported SAR calculation. Duty Cycle Ti-CC26060345-AP 4 /5 The Bluetooth DH5 duty cycle is 57.85% as following figure, according to 2016 Oct. TCB workshop for Bluetooth SAR scaling need further consideration and the maximum duty cycle is 100%, therefore the actual duty cycle will be scaled up to 100% for Bluetooth reported SAR calculation. Duty Cycle Ti-CC26060345-AP 5 /5

Ti-CC26060345-ASC 1/1 SystemCheck:2450MHz Date:2026.07.17 CommunicationSystemBand:D2450(2450.0MHz);Frequency:2450MHz;DutyCycle:1:1 Mediumparametersused(interpolated):f=2450MHz;σ=1.816S/m;ε r =39.216;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.3°CLiquidTemperature:21.5°C DASY5Configuration: Probe:EX3DV4-SN7510;ConvF(7.71,7.71,7.71);Calibrated:2025.11.11 Sensor-Surface:4mm(MechanicalSurfaceDetection)  Electronics:DAE4Sn1711;Calibrated:2025.11.11  Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576 MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.13(7474) 2450MHz/AreaScan(81x81x1):Interpolatedgrid:dx=1.200mm,dy=1.200mm MaximumvalueofSAR(interpolated)=6.72W/kg 2450MHz/ZoomScan(7x7x7)/Cube0:Measurementgrid:dx=5mm,dy=5mm,dz=5mm ReferenceValue=51.27V/m;PowerDrift=0.02dB PeakSAR(extrapolated)=10.8W/kg SAR(1g)=5.36W/kg;SAR(10g)=2.51W/kg Smallestdistancefrompeakstoallpoints3dBbelow=10mm RatioofSARatM2toSARatM1=53.5% MaximumvalueofSAR(measured)=6.42W/kg 0dB=6.42W/kg

RF Power Range (Bluetooth) Test Mode Modulatio n Channel number Frequenc y(MHz) Range(dBm) BT DH5 024029.50 -11.50 3924419.50 -11.50 7824809.50 -11.50 2DH5 024027.00 -9.00 3924417.00 -9.00 7824807.00 -9.00 3DH5 024027.00 -9.00 3924417.00 -9.00 7824807.00 -9.00 BLE-1M 024029.50 -11.50 1924409.50 -11.50 3924809.50 -11.50 BLE-2M 124049.50 -11.50 1924409.50 -11.50 3824789.50 -11.50 Ti-CC26060345-AT

Ti-CC26060345-ATD 1/1 Meas.1BodyPlanewithBackSide0mmon0ChannelinBluetoothmodewithANT0 Date:2026.07.17 CommunicationSystemBand:Bluetooth;Frequency:2402MHz;DutyCycle:1:1.729 Mediumparametersused(interpolated):f=2402MHz;σ=1.715S/m;ε r =40.339;ρ=1000kg/m 3 Phantomsection:FlatSection AmbientTemperature:22.3°CLiquidTemperature:21.5°C DASY5Configuration:  Probe:EX3DV4-SN7510;ConvF(7.71,7.71,7.71);Calibrated:2025.11.11 Sensor-Surface:4mm(MechanicalSurfaceDetection) Electronics:DAE4Sn1711;Calibrated:2025.11.11  Phantom:SAM1;Type:QD000P40CD;Serial:TP:1576  MeasurementSW:DASY52,Version52.8(8);SEMCADXVersion14.6.13(7474) Ch2402/AreaScan(111x101x1):Interpolatedgrid:dx=1.200mm,dy=1.200mm MaximumvalueofSAR(interpolated)=0.384W/kg Ch2402/ZoomScan(7x7x7)/Cube0:Measurementgrid:dx=5mm,dy=5mm,dz=5mm ReferenceValue=6.317V/m;PowerDrift=-0.19dB PeakSAR(extrapolated)=0.763W/kg SAR(1g)=0.313W/kg;SAR(10g)=0.145W/kg Smallestdistancefrompeakstoallpoints3dBbelow=9.4mm RatioofSARatM2toSARatM1=44.8% MaximumvalueofSAR(measured)=0.351W/kg 0dB=0.351W/kg

D1406 Antenna Report Project name： D1406 Antenna type： PCB antenna Date ： 2026.6.30 Manufacturer： Shenzhen Cicent Communication Technology Co., Ltd. Manufacturer address： 505-506 ,ABlock,Donglian Building,Chuangye 2 road,Baoan District,Shenzhen,Guangdong,P.R china Antenna impedance parameter test data 1406 Free Space1406 Head Model Antenna efficiency test data Free Space Frequency（MHz）efficiency(dB )Gain(dBi)Efficiency% 2400-3.27 1.4747.1 2410-3.17 1.7948.2 2420-3.05 2.0249.5 2430-3.02 2.1549.9 2440-3.02 2.2149.9 2450-3.01 2.2450.0 2460-3.08 2.1849.2 2470-3.23 2.0147.6 2480-3.38 1.7845.9 Average-3.141.9848.58 Passive parameter test data 1406 Free SpaceHead Model ChannelTRPTISTRPTIS BT CH 07.7-92.66.8-91.9 CH 398.1-92.97.1-92.1 CH 787.9-92.97.0-92.2 Projectname：D1406 Antennatype：PCBantenna Date：2026.6.30 Manufacturer：ShenzhenCicentCommunicationTechnologyCo.,Ltd. Manufactureraddress：505-506,ABlock,DonglianBuilding,Chuangye2road,Baoan District,Shenzhen,Guangdong,P.Rchina Antennasize：12.35*20.65mm Frequency(MHz)：2402-2480

Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: Anker Innovations Limited Address: Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Equipment Type: Anker soundcore Space 2 Pro Model Name: D1406 Brand Name: Anker、Anker soundcore、soundcore FCC ID: 2AOKB-D1406 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Jun. 29, 2026 Test Date: Jul. 07, 2026 - Jul. 17, 2026 Date of Issue: Jul. 27, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: He Yu Yang Checked by: Li Ganming Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Rev. 01 Jul. 27, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 2.5 Additional Instructions ................................................................................................... 8 3 SUMMARY OF TEST RESULTS ............................................................................................... 9 3.1 Test Standards ............................................................................................................. 9 3.2 Test Verdict ................................................................................................................ 10 4 GENERAL TEST CONFIGURATIONS .................................................................................... 11 4.1 Test Environments ...................................................................................................... 11 4.2 Test Equipment List .................................................................................................... 11 4.3 Test Software List ....................................................................................................... 12 4.4 Measurement Uncertainty ........................................................................................... 13 4.5 Description of Test Setup ........................................................................................... 13 4.6 Measurement Results Explanation Example ............................................................... 16 5 TEST ITEMS ........................................................................................................................... 17 5.1 Antenna Requirements ............................................................................................... 17 5.2 Frequency Hopping Systems ...................................................................................... 18 5.3 Number of Hopping Frequencies ................................................................................ 20 5.4 Peak Output Power .................................................................................................... 21 Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 5.5 Occupied Bandwidth ................................................................................................... 22 5.6 Carrier Frequency Separation ..................................................................................... 23 5.7 Time of Occupancy (Dwell time) ................................................................................. 24 5.8 Conducted Spurious Emission & Authorized-band band-edge .................................... 26 5.9 Conducted Emission ................................................................................................... 27 5.10 Radiated Spurious Emission ....................................................................................... 28 5.11 Band Edge (Restricted-band band-edge) .................................................................... 33 ANNEX A TEST RESULT ........................................................................................................... 36 A.1 Number of Hopping Frequency ................................................................................... 36 A.2 Peak Output Power .................................................................................................... 37 A.3 20 dB and 99% bandwidth ...................................................................…

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Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 53 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 8DPSK MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 8DPSK MIDDLE CHANNEL, SPURIOUS 3 GHz ~ 25 GHz 8DPSK HIGH CHANNEL, CARRIER LEVEL 8DPSK HIGH CHANNEL, BAND EDGE 8DPSK HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 8DPSK HIGH CHANNEL, SPURIOUS 3 GHz ~ 25 GHz Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 54 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen GFSK HOPPING, CARRIER LEVEL GFSK HOPPING BAND EDGE (LOW) GFSK HOPPING BAND EDGE (HIGH) GFSK Hopping Mode, SPURIOUS 30 MHz ~ 3 GHz GFSK Hopping Mode, SPURIOUS 3GHz ~ 25 GHz Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 55 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 8DPSK HOPPING, CARRIER LEVEL 8DPSK Hopping BAND EDGE (LOW) 8DPSK Hopping BAND EDGE (HIGH) 8DPSK Hopping Mode, SPURIOUS 30 MHz ~ 3 GHz 8DPSK Hopping Mode, SPURIOUS 3GHz ~ 25 GHz Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 56 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.7 Conducted Emissions Note 1 : The EUT is working in the Normal link mode. All modes have been tested and normal link mode is worst. Note 2 : Devices subject to Part 15 must be tested for all available U.S. voltages and frequencies (such as a nominal 120 VAC, 60 Hz and 240 VAC, 50 Hz) for which the device is capable of operation. So, The configuration 120 VAC, 60 Hz and 240 VAC, 50 Hz were tested respectively, but only the worst configuration (120 VAC, 60 Hz) shown here. Note 3 : Results (dBuV) = Original reading level of Spectrum Analyzer (dBuV) + Factor (dB) Test Data and Plots PHASE L No. Frequency (MHz) Results (dBuV) Factor (dB) Limit (dBuV) Over Limit (dB) Detector Line Verdict 1 0.250 39.27 10.23 61.76 22.49 Peak L Pass 1** 0.250 29.00 10.23 51.76 22.76 AV L Pass 2 0.324 40.69 10.24 59.60 18.91 Peak L Pass 2** 0.324 27.43 10.24 49.60 22.17 AV L Pass 3 0.442 37.57 10.25 57.02 19.45 Peak L Pass 3** 0.442 24.22 10.25 47.02 22.80 AV L Pass 4 1.288 34.63 10.35 56.00 21.37 Peak L Pass 4** 1.288 20.83 10.35 46.00 25.17 AV L Pass 5 6.208 33.06 11.76 60.00 26.94 Peak L Pass 5** 6.208 19.12 11.76 50.00 30.88 AV L Pass 6 22.330 45.25 15.44 60.00 14.75 Peak L Pass 6** 22.330 32.65 15.44 50.00 17.35 AV L Pass Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 57 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen PHASE N No. Frequency (MHz) Results (dBuV) Factor (dB) Limit (dBuV) Over Limit (dB) Detector Line Verdict 1 0.166 41.33 10.22 65.16 23.83 Peak N Pass 1** 0.166 27.94 10.22 55.16 27.22 AV N Pass 2 0.288 40.11 10.22 60.58 20.47 Peak N Pass 2** 0.288 28.05 10.22 50.58 22.53 AV N Pass 3 0.490 36.30 10.23 56.17 19.87 Peak N Pass 3** 0.490 22.71 10.23 46.17 23.46 AV N Pass 4 1.524 33.65 10.36 56.00 22.35 Peak N Pass 4** 1.524 19.78 10.36 46.00 26.22 AV N Pass 5 6.046 34.82 11.66 60.00 25.18 Peak N Pass 5** 6.046 21.24 11.66 50.00 28.76 AV N Pass 6 22.522 46.31 15.56 60.00 13.69 Peak N Pass 6** 22.522 34.47 15.56 50.00 15.53 AV N Pass Report No.: Ti-CC26060345-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 58 / 78 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.8 Radiated Spurious Emission Note 1 : The symbol of “--” in the table which means not application. Note 2 : For the test data above 1 GHz, accord…

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