2BVBB-B-V9Xband

XbandUserManual ProductName:Xband ProductModel:B-xbandV9 ThankyouforchoosingtheXbandSmartWatchBand!Thisusermanualprovides importantsafetyinformation,installationinstructions,usageguidelines,and maintenancetips.Pleasereaditcarefullybeforeuseandkeepitforfuturereference. 1.PackageContents XbandSmartWatchBand×1 ToolKit×1 QuickStartGuide×1 2.ProductOverview TheXband(Model:B-xbandV9)isapremiumreplacementstrapdesignedfor compatiblesmartwatches.Itfeaturesquick-releasepinsforeasyinstallation,durable materialsfordailywear,andergonomicdesignforcomfort. KeyFeatures: Quick-releasemechanismforfastbandswapping Skin-friendlymaterial(fluoroelastomer) Water-resistant(5ATM) Compatiblewith20mminterfaces 3.SafetyInformation&Warnings Donotwearduringhigh-impactactivitiesifthebandmaterialisnotdesignedforit. Avoidprolongedexposuretoextremeheat(>60°C/140°F),chemicals,orsolvents. Keepawayfromsharpobjectstopreventscratchesordamage. Thisproductisnotamedicaldevice.Donotusefordiagnosticortherapeutic purposes. Smallpartsmayposeachokinghazard–keepoutofreachofchildren. Ifirritationoccursonskin,discontinueuseandconsultadoctor. 4.HowtoInstall/AttachtheBand Removetheoriginalbandfromyoursmartwatch AttachtheXband: 1.Testthelengthofthestraptoensureitfitsyourwrist,andtrimittothe desiredlengthusingthenotchesasaguide. 2.Useatooltoattachthestraptothebuckle 3.Pressthequick-releasebuttononthestrapandattachittothewatchhead. 5.WearingInstructions Wearthebandsnugbutcomfortable–nottootighttorestrictbloodflow. Positionthewatchface-uponthetopofyourwrist,aboutonefinger-widthbelowthe wristbone. Adjustthebuckleorholesforasecurefit. Forexercise:Tightenslightlyforstability;forall-daywear:Loosenforcomfort. Cleansweatordirtafterworkoutstomaintainhygiene. 6.Maintenance&Care Cleaning:Wipewithasoft,dampclothandmildsoap.Drythoroughly.Avoid harshchemicals,ultrasoniccleaners,ormachinewashing. Storage:Storeinacool,dryplaceawayfromdirectsunlight. WaterResistance:Suitableforsweatandlightsplashes(donotswimor showerwithit). Lifespan:Normaluseunderpropercareensureslong-lastingperformance. 7.Compatibility&Disclaimer Compatibleonlywithdesignatedsmartwatchmodels(pleasecheckyourwatch'sband widthandconnectortype,20mmquick-release). Incompatibilityorimproperinstallationmaydamageyourdevice–useatyourown risk. Themanufacturerisnotresponsiblefordamagecausedbymisuse,unauthorized modifications,orthird-partyaccessories. 8.FCC/RegulatoryInformation ThisdevicecomplieswithFCCRules. FCCComplianceStatements ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Caution:Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser’sauthoritytooperatetheequipment. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass Bdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnot installedandusedinaccordancewiththeinstructions,maycauseharmfulinterference toradiocommunications.However,thereisnoguaranteethatinterferencewillnot occurinaparticularinstallation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouraged totrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. 9.Manufacturer/Support Contact:CodexXband Email:[email protected] Website:https://www.codex-watches.com

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BVBB-B-V9 B-xbandV9 We, Applicant Company Name: Shenzhen Codex Watch Industry Co., Ltd. Address: Rm 201, Blk B, Zhengtailai Innovation and Technology Park, Yintian Creative Park, Yantian Community, Xixiang Sub-dist, Bao' an Dist, Shenzhen, China Phone: +86-755-82371248 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-04-15 Signature Date Name / Title: Dishi Wen / Manager Company: Shenzhen Codex Watch Industry Co., Ltd. Address: Rm 201, Blk B, Zhengtailai Innovation and Technology Park, Yintian Creative Park, Yantian Community, Xixiang Sub-dist, Bao' an Dist, Shenzhen, China Phone: +86-755-82371248 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BVBB-B-V9 B-xbandV9 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2025-04-14

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BVBB-B-V9 B-xbandV9 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-04-15 Signature Date Name / Title: Dishi Wen / Manager Company: Shenzhen Codex Watch Industry Co., Ltd. Address: Rm 201, Blk B, Zhengtailai Innovation and Technology Park, Yintian Creative Park, Yantian Community, Xixiang Sub-dist, Bao' an Dist, Shenzhen, China Phone: +86-755-82371248 Fax: N/A E-Mail: [email protected]

Externalphotos FCC ID: 2BVBB-B-V9

FCCID:2BVBB-B-V9 Size:25*8mm

Internalphotos FCC ID: 2BVBB-B-V9 Antenna

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260300553E-02 Applicant: ShenzhenCodexWatchIndustryCo.,Ltd. AddressofApplicant: Rm201,BlkB,ZhengtailaiInnovationandTechnologyPark,YintianCreative Park,YantianCommunity,XixiangSub-dist,Bao'anDist EquipmentUnderTest(EUT): EUTName:Xband TestModelNo.:B-xbandV9 ModelNo.:B-xbandV9 BrandName:N/A FCCID:2BVBB-B-V9 Standards: 47CFRPart1.1307 47CFRPart2.1093 447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2026-03-18 DateofTest:2026-03-18to2026-04-09 DateofIssue:2026-4-14 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-02 Page:2of7 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260300553E-02Rev.01 Initialreport 2026-4-14 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-02 Page:3of7 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBLE...................................................................................................................................4 4SAREVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1StandardRequirement......................................................................................................................................5 4.1.2Limits....................................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................7 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-02 Page:4of7 3GeneralInformation 3.1ClientInformation Applicant: ShenzhenCodexWatchIndustryCo.,Ltd. AddressofApplicant: Rm201,BlkB,ZhengtailaiInnovationandTechnologyPark,Yintian CreativePark,YantianCommunity,XixiangSub-dist,Bao'anDist Manufacturer: ShenzhenCodexWatchIndustryCo.,Ltd. AddressofManufacturer: Rm201,BlkB,ZhengtailaiInnovationandTechnologyPark,Yintian CreativePark,YantianCommunity,XixiangSub-dist,Bao'anDist Factory: ShenzhenCodexWatchIndustryCo.,Ltd. AddressofFactory: Rm201,BlkB,ZhengtailaiInnovationandTechnologyPark,Yintian CreativePark,YantianCommunity,XixiangSub-dist,Bao'anDist 3.2GeneralDescriptionofEUT ProductName: Xband ModelNo.: B-xbandV9 TestModelNo B-xbandV9 TradeMark: N/A EUTSupportsRadiosapplication: Bluetoothmode 2402-2480MHz SoftwareVersion: V9F01_V001 HardwareVersion: V9_MB_V1 SampleType: MobilePortableFixLocation EUTPowerSupply: Li-ionbattery:DC3.8V21mAh,ChargebyDC5Vforadapter 3.3GeneralDescriptionofBLE OperationFrequency: 2402MHz~2480MHz BluetoothVersion: V5.0 ModulationTechnique: NonFrequencyHoppingSpreadSpectrum(NFHSS) ModulationType: GFSK NumberofChannel: BLE:40 TransferRate:BLE:1Mbps TestSoftwareofEUT: Nrfgo AntennaType:Chipantenna AntennaGain:1.73dBi SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-02 Page:5of7 4SAREvaluation 4.1RFExposureComplianceRequirement 4.1.1StandardRequirement 447498D04InterimGeneralRFExposureGuidancev01 3.2.SARTestReductionGuidance SARtestreductionprocedures[Glossary]allowusingaparticularsetoftestdataas representativeofother,similar,testconditions.Thismaybeappliedfordatawithindifferenttest positions(e.g.body,head,extremity),wirelessmodes(e.g.Wi-Fi,cellular),andfrequencybands.This testreductionprocessprovidesfortheuseoftestdataforonespecificchannel,whilereferencingto thosedatafordemonstratingcomplianceinotherrequiredchannelsforeachtestpositionofan exposurecondition,withintheoperatingmodeofafrequencyband.Thisislimitedspecificallytowhen thereported1-gor10-gSARforthemid-bandorhighestoutputpowerchannelmeetsanyofthe followingconditions. 4.1.2Limits SAR-basedthresholdsarederivedbasedonfrequency,power,andseparationdistanceoftheRF source.Theformuladefinesthethresholdsingeneralforeitheravailablemaximumtime averaged powerormaximumtime-averagedERP,whicheverisgreater. IftheERPofadeviceisnoteasilydetermined,suchasforaportabledevicewithasmallform factor,theapplicantmayusetheavailablemaximumtime-averagedpowerex…

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承 認 書 SPECIFICATION FOR APPROVAL 客戶名稱 CUSTOMER ： 客戶料號 CUSTOMER’S P/N ： 料號 PART NUMBER ： WAN1608H245H04 規格 DESCRIPTION ： Chip Antenna 1608 LH Ant 2.45G Type H04 版本 VERSION ： V1.3 日期 ISSUE DATE ： 2021/03/16 客 戶 承 認 CUSTOMER APPROVED 工 程 部 R&D CENTER 承 認 APPROVAL 確 認 CHECKED 製 作 DRAWN Ray Tennyson Snow 萬誠科技股份有限公司 OneWave Electronic Co., Ltd. 112台北市北投區立功街151號1樓 1F, No. 151, Li Gong Street, Beitou District, Taipei City 112, Taiwan 電話: (02) 2898-2220 TEL: +886 2 2898-2220 傳真: (02) 2898-5055 FAX: +886 2 2898-5055 2/12 ONEWAVE TECHNOLOGY CO., LTD. 1608 Chip antenna For Bluetooth / WLAN Applications Dimension (mm) L 1.62 ± 0.20 W 0.83 ± 0.20 T 0.29 ± 0.20 P/N: WAN1608H245H04 3/12 ONEWAVE TECHNOLOGY CO., LTD. Part Number Information WAN 1608 H 245 H 04 A B C D E F A Product Series Antenna B Dimension L x W 1.62X0.83mm ( ± 0.2mm) C Material High K material D Working Frequency 2.4 ~ 2.5GHz E Feeding mode PIFA & Single Feeding F Antenna type Type = 04 1. Electrical Specification Remark : Bandwidth & Peak Gain was measured under evaluation board of next page Specification Part Number WAN1608H245H04 Central Frequency 2450 MHz Bandwidth 85 (Min.) MHz Return Loss -6.5 (Max) dB Peak Gain 1.73 dBi Impedance 50 Ohm Operating Temperature -40～+110 °C Maximum Power 4 W Resistance to Soldering Heats 10 ( @ 260°C) sec. Polarization Linear Azimuth Beamwidth Omni-directional Termination Ni / Au (Leadless) 4/12 ONEWAVE TECHNOLOGY CO., LTD. 2. Recommended PCB Pattern Evaluation Board Dimension (board size 80x40mm) 2 nd Evaluation Board Dimension Evaluation Board Dimension (board size 80x40mm) Suggested Matching Circuit 重要資訊 : 匹配元件建議使用精準度高的電感±0.1~0.3nH、電容±0.1pF 5/12 ONEWAVE TECHNOLOGY CO., LTD. Layout Dimensions in Clearance area( Size=3.0*4.0mm) FootPrint (Unit : mm) ◆ 2 nd Layout Dimensions in Clearance area( Size=8.0*2.5mm) ※ 此淨空區效能較佳 Matching circuit Tuning Tuning Compo nent Matching circuit 6/12 ONEWAVE TECHNOLOGY CO., LTD. ◆ 3 rd Layout Dimensions in Clearance area( Size=6.0*2.5mm) Tuning Matching circuit 7/12 ONEWAVE TECHNOLOGY CO., LTD. 3. Measurement Results Return Loss 8/12 ONEWAVE TECHNOLOGY CO., LTD. Radiation Pattern Efficiency Peak Gain Directivity 2400MHz 69.36 % 1.62 dBi 3.20 dBi 2450MHz 74.31 % 1.73 dBi 3.01 dBi 2500MHz 70.53 % 1.65 dBi 3.16 dBi Chamber Coordinate System Z Y X 9/12 ONEWAVE TECHNOLOGY CO., LTD. 4.Reliability and Test Condictions ITEM REQUIREMENTS TEST CONDITION Solderability 1. Wetting shall exceed 90% coverage 2. No visible mechanical damage Pre-heating temperature:150°C/60sec. Solder temperature:230±5°C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Solder heat Resistance 1. No visible mechanical damage 2. Central Freq. change :within ± 6% 10 ± 0.5 sec. 60 sec . . T E M P ( °C ) 150 °C 2 6 0 °C Pre-heating temperature:150°C/60sec. Solder temperature:260±5°C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Component Adhesion (Push test) 1. No visible mechanical damage The device should be reflow soldered(230±5°C for 10sec.) to a tinned copper substrate A dynometer force gauge should be applied the side of the component. The device must with-ST-F 0.5 Kg without failure of the termination attached to component. Component Adhesion (Pull test) 1. No visible mechanical damage Insert 10cm wire into the remaining open eye bend ,the ends of even wire lengths upward and wind together. Terminal shall not be remarkably damaged. Thermal shock 1. No visible mechanical damage 2. Central Freq. change :within ±6% Phase Temperature(°C) Time(min) 1 +110±5°C 30±3 2 Room Temperature Within 3sec 3 -40±2°C 30±3 4 Room Temperature Within 3sec +110°C=>30±3min -40°C=>30±3min Test cycle:10 cycles The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to High Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature: +110±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to Low Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature:-40±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Humidity 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature: 40±2°C Humidity: 90% to 95% RH Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. 4±1 sec. 60sec TEMP (°C) 150°C 230°C 10/12 ONEWAVE TECHNOLOGY CO., LTD. 5.Soldering and Mounting Mildly activated rosin fluxes are preferred. The minimum amount of solder can lead to damage from the stresses caused by the difference in coefficients of expansion between solder, chip and substrate. The terminations are suitable for all wave and re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. Recommended temperature profiles for re-flow soldering in Figure 1. Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be employed the following precautions are recommended. ‧Preheat circuit and products to 150°C ‧Never contact the ceramic with the iron tip ‧Use a 20 watt soldering iron with tip diameter of 1.0mm ‧280°C tip temperature (max) ‧1.0mm tip diameter (max) ‧Limit soldering time to 3 sec. SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) 60~120 s 10s max. 30~60s 250~260 230 180 150 TIME(sec.) Reflow Soldering SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) within 3s Gradual cooling 150 TIME(sec.) Iron Soldering Over 60s 350 300 11/12 ONEWAVE TECHNOLOGY CO., LTD. 6.Packaging Information Tape Specification: W Ao Bo Ko P F E D0 D1 Po P2 t 8.0 ±0.30 1.10± 0.05 1.90 ±0.10 0.45 ±0.10 4.00 ±0.05 3.50 ±0.05 1.75 ±0.10 1.50 ±0.10 0.35 ±0.10 4.00 ±0.10 2.00 ±0.05…

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SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260300553E-01 Applicant: ShenzhenCodexWatchIndustryCo.,Ltd. AddressofApplicant: Rm201,BlkB,ZhengtailaiInnovationandTechnologyPark,YintianCreative Park,YantianCommunity,XixiangSub-dist,Bao'anDist EquipmentUnderTest(EUT): Product:Xband ModelNo.:B-xbandV9 TestModelNo.:B-xbandV9 BrandName:N/A FCCID:2BVBB-B-V9 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt:2026-03-18 DateofTest:2026-03-18to2026-04-09 DateofIssue:2026-4-14 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-01 Page: 2 of 47 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260300553E-01Rev.01Initialreport2026-4-14 SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-01 Page: 3 of 47 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(3) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS 6dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.247(a)(2) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS PowerSpectralDensity 47CFRPart15,SubpartCSection 15.247(e) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Band-edgeforRF ConductedEmissions 47CFRPart15,SubpartCSection 15.247(d) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15,SubpartCSection 15.205/15.209 ANSI C63.10- 2020+Cor.1- 2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260300553E-01 Page: 4 of 47 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6TESTCONFIGURATION................................................................................................................................................8 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.8TESTLOCATION........................................................................................................................................................10 4.9TESTFACILITY..........................................................................................................................................................10 4.10DEVIATIONFROMSTANDARDS................................................................................................................................10 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.12EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER........................…

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Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedSpuriousEmission 9kHz~30MHz: 30MHz~1GHz: FCC ID: 2BVBB-B-V9 Above1GHz: 1.2ConductedEmissionsTestSetup 1.3RFConductedmeasurement