2AJFX-DN2602Dash Cam

DDPAITechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:DDPAITechnologyCo.,Ltd Address:28F,Building8AInternationalInnovationValley,NanshanDistrictShenzhen China FCCID:2AJFX-DN2602 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[DDPAITechnologyCo.,Ltd]designate[LinkwldLLC] NOTE1 forthepurposeof acceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:LinkwldLLCCompanyname:DDPAITechnologyCo., Ltd USAAddress:7595TechnologyWaySte 100,Denver,CO80237,US Address:28F,Building8AInternational InnovationValley,NanshanDistrict ShenzhenChina FRNNumber:0033625682GranteeFRNNumber:0025803503 ContactName:TimothyZhu FCCGranteeCode:2AJFX TelephoneNo:(747)717-2691ContactName:SeanYu Email:[email protected] TelephoneNo:0755-26401213 Email:[email protected] Signature: Title:Manager Signature: Title:CertificationEngineer DDPAITechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.5 Date:2026-08-14Date:2026-08-14 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

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 DDPAI Technology Co., Ltd. TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: DDPAI Technology Co., Ltd. Grantee code: 2AJFX FCC ID: 2AJFX-DN2602 FRN: 0025803503 Contact Name: Sean Yu Address: 28F, Building 8A, International Innovation Valley, Nanshan District, Shenzhen, Guangdong Province Shenzhen 518000 China Telephone No: 0755-26401213 Fax No: / Email: [email protected] i. [DDPAI Technology Co., Ltd.] (“the applicant”) certifies 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. The applicant must sign this certification. ii. [DDPAI Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [DDPAI Technology Co., Ltd.] (“the applicant”) certifies 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 . Date: 2026/08/14 Applicant’s Name: Sean Yu Title: Certification Engineer Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

DDPAI Technology Co., Ltd. Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A Device Dash Cam Company name DDPAI Technology Co., Ltd. Grantee code 2AJFX FCC ID 2AJFX-DN2602 FRN 0035306281 Contact name Sean Yu Address 28F, Building 8A, International Innovation Valley, Nanshan District, Shenzhen, Guangdong Province Shenzhen 518000 China Telephone number 0755-26401213 E-mail [email protected] Chipset/module information RV1126B, ATBM6062 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A # General Requirements (For Linux system) Yes / No or N/A Comments 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: # Physical Interface Purpose Justification 1 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications. 4 1 # Wireless Interface Purpose Justification 1 1 2 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Sean Yu Date: 2026/08/14

DDPAITechnologyCo.,Ltd ProductSimilarityDeclaration Productname:DashCam Modelname:DN2602A,DN2602A-01,DN2602A-02,DN2602A-03, DN2602A-04,DN2602A-05,DN2602A-06,DN2602A-07, DN2602A-08,DN2602A-09,DN2602A-10,DN2602A-11, DN2602A-12,DN2602A-13,DN2602A-14,DN2602A-15, DN2602A-16,DN2602A-17,DN2602A-18,DN2602A-19 FCCID:2AJFX-DN2602 We(DDPAITechnologyCo.,Ltd)herebystatethatallthemodelsare electricalidenticalincludingthesamesoftwareparameterand hardwaredesign(i.e.,circuitdesign,PCBLayout,RFmodule/circuit, antennatype(s)andantennalocation,componentsonPCB,etc.,), samemechanicalstructureanddesign(includingproductenclosure, materials,etc.,),Allsamplesarethesameexceptthemodelnumber andaccessories. Signature: Name:SeanYu Title:CertificationEngineer 2026/8/14

TCB CALL página 1 File FCC ID: 2AJFX-DN2602 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : Search | coloradosos.gov TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

C5266091_X10_Ed.2 1/1 DDPAITechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2026-08-14 Subject:RequestforConfidentiality FCCID:2AJFX-DN2602 ToWhomItMayConcern, Pursuantt ot hep rovisionso fS ections0 .457a nd0 .459ofC ommission'sr ules (47CFR0.457,0.459),wea rer equestingt heCommissiont owithholdt hef ollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-TermC onfidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☒ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ ☒ PartsList/TuneUp ☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeI I.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselasti nforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentc ontainsdetaileds ystemandequipmentdescriptionare considereda sp roprietaryi nformationi no perationofthee quipment.T hep ublic disclosureofa bovedocumentsmightbeharmfult oourc ompanya ndwouldgive competitoranunfairadvantagei nthemarket. Incaseofs hort-termConfidentiality,theapplicantrequeststheexhibitsselectedabove arewithheldf rompublicviewf oraperiodof___180___daysf romt hedateoft he GrantofEquipmentAuthorizationandpriortomarketing. Iti sourunderstandingt hatallmeasurementt estr eports,FCCI Dl abelf ormatand correspondentduringc ertificationr eviewprocessc annotbegrantedasc onfidential documentsandt hosei nformationwillbeavailablef orpublicr eviewoncet hegrantof equipmentauthorizationi si ssued. C5266091_X10_Ed.2 1/1 Sincerely, Name:SeanYu Title:CertificationEngineer 2026/8/14

C5266091_X8_Ed.1 1/1 Letter of Authorization DDPAI Technology Co., Ltd. Company: DDPAI Technology Co., Ltd. Address: 28F, Building 8A, International Innovation Valley, Nanshan District, Shenzhen, Guangdong Province Shenzhen 518000 China Product Name: Dash Cam Model Number: DN2602A, DN2602A-01, DN2602A-02, DN2602A-03, DN2602A-04, DN2602A-05, DN2602A-06, DN2602A-07, DN2602A-08, DN2602A-09, DN2602A-10, DN2602A-11, DN2602A-12, DN2602A-13, DN2602A-14, DN2602A-15, DN2602A-16, DN2602A-17, DN2602A-18, DN2602A-19 FCC Identifier: 2AJFX-DN2602 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Sean Yu Date: 2026.08.14 Title: Certification Engineer Signature of applicant:

洋红：间距标注 红色：切割刀模 黄色：压线刀模 绿色：字体标注 蓝色：尺寸标注 客户品牌：DDPAI 设计人员：徐小云 归档人员：徐小云 包装类型：铭牌镭雕 项目经理：杨丽 材质：/ 比例尺寸：1：1 工艺：/ 尺寸：/ 颜色：/ 公差：±0.1mm 项目名称：DN2602A（N4T）产品类别：贴纸产品料号：30320000032版本类型：V1.0归档日期：20260624 margin font：HarmonyOS Sans SC Medium 1.5mm margin1.5mm margin1.75mm margin1.75mm Model: DN2602A Input: 5V 2A Product: Dash Cam IC: 34937-DN2602 FCC ID: 2AJFX-DN2602 Made in China xxxxxxxxxxxxxxxxxxxxxxxx

MAXIMUMPERMISSIBLEEXPOSURE KDB447498D01MobileandPortableDevicesRFExposureProceduresand EquipmentAuthorizationPoliciesv06. 2.1091Radiofrequencyradiationexposureevaluation:mobiledevices. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) EUTSpecification FCCID2AJFX-DN2602 EUTDashCam Frequencyband(Operating)BT:2.402GHz~2.480GHz WLAN:2.412GHz~2.462GHz RLAN:5.180GHz~5.240GHz RLAN:5.260GHz~5.320GHz RLAN: 5.500 GHz~ 5.700 GHz RLAN:5.745GHz~5.825GHz Others: DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure GeneralPopulation/Uncontrolledexposure AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)1.75dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) AverageTime (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/150030 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE.Ifweknowthemaximumgainoftheantennaandtotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancewheretheMPElimitis reached. MeasurementResult OperatingMode Maximum output power (dBm) Tuneup tolerance (dBm) Max.Tuneup Power (dBm) Antenna Gain (dBi) Power densityat 20cm (mW/cm 2 ) Power density Limits (mW/cm 2 ) BLE3.363.36±14.361.750.00081 WiFi2.4G14.7614.76±115.761.750.01121 TheMaximumsimultaneoustransmissionforBLE+WiFi2.4G: =S BLE /S limit-2.4 +S WiFi2.4G /S limit-2.4 =0.0008/1+0.0112/1 =0.0120 <1.0 Result:NoStandaloneSARtestisrequired.

Page 1 of 31 FCC Test Report Report No.:1821C60020312501 Applicant:DDPAI Technology Co., Ltd Address: 28F, Building 8A International Innovation Valley, Nanshan District Shenzhen China Product Name:Dash Cam Report Date:2026-08-14 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# #报告二维码# Report No.:1821C60020312501Page 2 of 31 FCC ID: 2AJFX-DN2602 Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................8 1.5. Description of Test Mode(s) ........................................................................................................8 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................9 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................14 4. 6dB Bandwidth ....................................................................................................................................15 4.1. EUT Operation ..........................................................................................................................15 4.2. Test Setup .................................................................................................................................15 4.3. Test Data ...................................................................................................................................15 5. Maximum Conducted Output Power....................................................................................................16 5.1. EUT Operation ..........................................................................................................................16 5.2. Test Setup .................................................................................................................................16 5.3. Test Data ...................................................................................................................................16 6. Power Spectral Density .......................................................................................................................17 6.1. EUT Operation ..........................................................................................................................17 6.2. Test Setup .................................................................................................................................17 6.3. Test Data ...................................................................................................................................17 7. Emissions in non-restricted frequency bands ......................................................................................18 7.1. EUT Operation ..........................................................................................................................18 7.2. Test Setup .................................................................................................................................18 7.3. Test Data ...................................................................................................................................18 8. Band edge emissions (Radiated) ........................................................................................................19 8.1. EUT Operation ..........................................................................................................................19 8.2. Test Setup .................................................................................................................................20 8.3. Test Data ...................................................................................................................................21 9. Emissions in restricted frequency bands (below 1GHz) ......................................................................22 9.1. E…

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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 ： WAN113216F2451SC04 規格 DESCRIPTION ： Chip Antenna 3216 L Ant 2.45G Type 04 版本 VERSION ： V1.0 日期 ISSUE DATE ： 2024/1/30 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. 11261台北市北投區立功街151號1樓 1F, No. 151, Li Gong Street, Beitou District, Taipei City 11261, Taiwan 電話: (02) 2898-2220 TEL: +886 2 2898-2220 傳真: (02) 2898-5055 FAX: +886 2 2898-5055 2/11 ONEWAVE TECHNOLOGY CO., LTD. 3216 Chip antenna For Bluetooth / WLAN Applications Dimension (mm) L 3.23 ± 0.20 W 1.66 ± 0.20 T 0.45 ± 0.20 P/N: WAN113216F2451SC04 3/11 ONEWAVE TECHNOLOGY CO., LTD. Part Number Information WAN 11 3216 F 245 1S C 04 A G B C D H E F A Product Series Antenna B Dimension L x W 3.2 x 1.6mm (±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 G、H Internal Code 1. Electrical Specification Remark : Bandwidth & Peak Gain was measured under evaluation board of next page Specification Part Number WAN113216F2451SC04 Central Frequency 2450 MHz Bandwidth 120 (Min.) MHz Return Loss -6.5 (Max) dB Peak Gain 1.75 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 Cu / Sn (Leadless) 4/11 ONEWAVE TECHNOLOGY CO., LTD. 2. Recommended PCB Pattern Evaluation Board Dimension 2 nd Evaluation Board Dimension 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 5/11 ONEWAVE TECHNOLOGY CO., LTD. Layout Dimensions in Clearance area( Size=5.9*5.0mm) FootPrint (Unit : mm) ◆ 2 nd Layout Dimensions in Clearance area( Size=8.0*3.0mm) Matching Circuit 50 ohm transmission Line 6/11 ONEWAVE TECHNOLOGY CO., LTD. 3. Measurement Results Return Loss 7/11 ONEWAVE TECHNOLOGY CO., LTD. Radiation Pattern Efficiency Peak Gain Directivity 2400MHz 82.36 % 1.69 dBi 2.53 dBi 2450MHz 85.65 % 1.75 dBi 2.42 dBi 2500MHz 83.88 % 1.71 dBi 2.47 dBi Chamber Coordinate System X Z Y 2450MHz 8/11 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. 60sec .. TEMP (°C) 150°C 260°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 9/11 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 Gradualcooling 150 TIME(sec.) Iron Soldering Over 60s 350 300 10/11 ONEWAVE TECHNOLOGY CO., LTD. 6.Packaging Information Tape Specification: Reel Specification: (7’’, Φ180 mm) Tape Width(mm) A(mm) B(mm) C(mm) D(mm) Chip/Reel(pcs) 8 9.0±0.5 60±2 13.5±0.5 178±2 3000 11/11 ONEWAVE TECHNOLOGY CO., LTD. 7.Storage and Transportation Information Storage Conditions To maintain the solderability of terminal electrodes: 1. Temperature and humidity conditions: -10~ 40°C and 30~70…

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ReportNo.:1821C60020312501-01 Page 1 of 22 AppendixTestData ReportNo.:1821C60020312501-01TestSampleNo.:1-2-2 StartTestDate: 2026-7-24 FinishTestDate:2026-7-28 TestEngineer:Auditor: Temperature:22°CRelativeHumidity:67% Pressure:100.2kPa AppendixA:6dBBandwidth TestResult Test Mode AntennaFrequency[MHz] 6dBBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.7002401.6482402.3480.5PASS BLE_1MAnt124400.6842439.6442440.3280.5PASS BLE_1MAnt124800.6962479.6522480.3480.5PASS ReportNo.:1821C60020312501-01 Page 2 of 22 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1821C60020312501-01 Page 3 of 22 BLE_1M-Ant1-2480-PASS ReportNo.:1821C60020312501-01 Page 4 of 22 AppendixB:99%OccupiedBandwidth TestResult Test Mode AntennaFrequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124021.04512401.48552402.5306------ BLE_1MAnt124401.03662439.48712440.5237------ BLE_1MAnt124801.03882479.48592480.5247------ ReportNo.:1821C60020312501-01 Page 5 of 22 TestGraphs BLE_1M-Ant1-2402 BLE_1M-Ant1-2440 ReportNo.:1821C60020312501-01 Page 6 of 22 BLE_1M-Ant1-2480 ReportNo.:1821C60020312501-01 Page 7 of 22 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode Antenna Frequency [MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt124022.77≤30PASS BLE_1MAnt124403.36≤30PASS BLE_1MAnt124803.31≤30PASS TestGraphsPeak BLE_1M-Ant1-2402-PASS ReportNo.:1821C60020312501-01 Page 8 of 22 BLE_1M-Ant1-2440-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1821C60020312501-01 Page 9 of 22 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt12402-13.65≤8.00PASS BLE_1MAnt12440-13.13≤8.00PASS BLE_1MAnt12480-13.18≤8.00PASS ReportNo.:1821C60020312501-01 Page 10 of 22 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1821C60020312501-01 Page 11 of 22 BLE_1M-Ant1-2480-PASS ReportNo.:1821C60020312501-01 Page 12 of 22 AppendixE:Bandedgemeasurements TestResult Test Mode AntennaChName Frequency [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt1Low24021.53-49.43≤-18.47PASS BLE_1MAnt1High24802.43-48.8≤-17.57PASS ReportNo.:1821C60020312501-01 Page 13 of 22 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS Re…

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