APIJBLXTREME5CPortable Bluetooth Speaker

Harman International Industries, Inc Covered Equipment Certification Attestation Letter 2025-11-29 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID:APIJBLXTREME5C Harman International Industries, Inc (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Harman International Industries, Inc (“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. Harman International Industries, Inc (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA -24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2025-11-29

Harman International Industries, Inc U.S. Agent Designation for Service of Process - Certification Attestation Letter Harman International Industries, Inc 8500 Balboa Boulevard, Northridge, CA 91329, United States Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA 2025-11-29 Attestation Statement according to 2.911(d)(7) FCC ID: APIJBLXTREME5C TO WHOM IT MAY CONCERN: We, Harman International Industries, Inc designate ourselves to act as U.S. agent for service of process. Harman International Industries, Inc hereby acknowledges the obligation of the U.S. agent for service of process. Further Harman International Industries, Inc accept s to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Sincerely Applicant Signed/ Designated Agent Signed: Signature: Company name: Harman International Industries, Inc FRN: 0024748147 Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Contact Person: Terry Shi Telephone No: 86-75523189391 Email: [email protected]

Harman International Industries, Inc Product Similarity Declaration Product name: Portable Bluetooth Speaker Model name: XTREME 5, XTREME 5C FCC ID: APIJBLXTREME5C We (Harman International Industries, Inc) hereby state that all the models are electrical identical including the same hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), Which are not affect the RF c haracterisitics. same mechanical structure, only the model number are different. Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2025-11-29

Harman International Industries, Inc 2025-11-29 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Damon Hu, Guangdong Dongdian Testing Service Co.,Ltd.( Unit 2, Building 1, No.17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808), to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2025-11-29

Harman International Industries, Inc 2025-11-29 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY – FCC FCC ID: APIJBLXTREME5C Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☒ Short Term Internal Photos ☐ Permanent* ☒ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☒ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2025-11-29

MODEL/型号: XTREME 5C IC: 6132A-JBLXTREME5C FCC ID: APIJBLXTREME5CPortable Bluetooth Speaker / 便携式蓝牙音箱 / Активная акустическая системаt Battery Capacity:7.2V,9444mAh,68Wh ANATEL: XXXXX-XX-XXXXX A/S : 02-553-3494 Harman International Industries, Incorporated -8500 Balboa Blvd,Northridge, CA 91329, UNITED STATES This device complies with Part 15 of the FCC rules and contains license-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CAN ICES (B) / NMB(B). CMIIT ID:25J9930S896 INPUT / 额定输入:5V/9V/12V/15V 3.0A , 20V 4.0A Output/额定输出: 5V 3.0A, 9V 2.0A, 11V 2.0A Made in China /中国制造 11/24/2025 JBL XTREME 5 XXX-XXXXXX 5 DJID Lable Location

Guangdong Dongdian Testing Service Co., Ltd. Report No.: DDT-RE25101032-2E07 TRF No.: RT-4-E-02-601 FCC SAR Test Report Ver.1.1 Page 1 of 29 FCC AND ISED SAR TEST REPORT Applicant : Harman International Industries, Inc. Address of Applicant : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Manufacturer : Harman International Industries, Inc. Address of Manufacturer : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : Portable Bluetooth Speaker FCC Model No. : XTREME 5, XTREME 5C IC Model No. : XTREME 5C FCC ID : APIJBLXTREME5C IC : 6132A-JBLXTREME5C Test Standard(s) : Test Standard Used: IEEE Std. 1528-2013; IEC/IEEE 62209-1528:2020 FCC Rules and Regulations: 47 CFR § 2.1093 ISED Rules and Regulations: RSS-102 Issue6, Dec. 2023 Test Procedure Used: KDB447498 D02 v02r01, KDB447498 D04 v01, KDB 865664 D01 v01r04, KDB 865664 D02 v01r02 RSS-102.SAR.MEAS Issue 2, Aug. 2025 Report No. : DDT-RE25101032-2E07 Issue Date : 2025/12/02 Issue By : Guangdong Dongdian Testing Service Co., Ltd. Address of Laboratory : Unit 2, Building 1, No. 17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808 Guangdong Dongdian Testing Service Co., Ltd. Report No.: DDT-RE25101032-2E07 TRF No.: RT-4-E-02-601 FCC SAR Test Report Ver.1.1 Page 2 of 29 Table of Contents 1.General test information .....................................................................................................6 1.1.Description of EUT .............................................................................................................6 1.2.Accessories of EUT ............................................................................................................6 1.3.Assistant equipment used for test ......................................................................................6 1.4.Block diagram of EUT configuration for test .......................................................................6 1.5.Test environment conditions...............................................................................................7 1.6.Test laboratory....................................................................................................................7 2.Summary of test results ......................................................................................................8 2.1.Report SAR results .............................................................................................................8 2.2.RF exposure limits ..............................................................................................................8 3.SAR measurements system configuration .........................................................................9 3.1.The SAR measurement system..........................................................................................9 3.2.Isotropic E-field probe EX3DV4 ........................................................................................10 3.3.SAM twin phantom ...........................................................................................................10 3.4.ELI phantom .....................................................................................................................11 3.5.Data acquisition electronics (DAE) ...................................................................................11 3.6.Device holder for transmitters...........................................................................................12 4.Measurement procedure ..................................................................................................13 4.1.Scanning procedure .........................................................................................................13 5.Description of test position ...............................................................................................17 5.1.Body-worn accessory configurations ................................................................................17 5.2.Extremity exposure configurations ...................................................................................18 5.3.Head exposure configurations ..........................................................................................18 6.RF exposure conditions ....................................................................................................19 6.1.EUT Test sides .................................................................................................................19 6.2.Standalone SAR test exclusion considerations ................................................................19 7.SAR system verification procedure ..................................................................................20 7.1.Tissue simulate liquid .......................................................................................................20 7.1.1.Target dielectric properties of head tissue-equivalent material ........................................20 7.1.2.Measurement for tissue simulate liquid ............................................................................20 7.2.SAR system validation......................................................................................................22 7.2.1.Justification for extended SAR dipole calibrations............................................................22 7.2.2.Validation test setup photograph ......................................................................................23 7.2.3.Summary system validation results ..................................................................................24 7.2.4.Detailed system validation results ....................................................................................24 8.Equipment list ...................................................................................................................25 Guangdong Dongdian Testing Service Co., Ltd. Report No.: DDT-RE25101032-2E07 TRF No.: RT-4-E-02-60…

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Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 1 of 3 Appendix A System Validation Plots Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 2 of 3 Table of Contents 1. D2450V2-SN: 904 Validation Plot ..................................................................................... 3 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 3 of 3 1. D2450V2-SN: 904 Validation Plot

Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 1 of 3 Appendix B Highest Test Plots Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 2 of 3 Table of Contents 1. 2.4G Body-worn 0mm SAR .................................................................................................... 3 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 3 of 3 1. 2.4G Body-worn 0mm SAR

Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 1 of 30 Appendix C Calibration Certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 2 of 30 Table of Contents 1. D2450V2-SN: 904 Calibration certification ............................................................................. 3 2. D5GHzV2-SN: 1148 Calibration certification .......................................................................... 9 3. DAE4-SN: 1366 Calibration certification............................................................................... 19 4. EX3DV4-SN: 3906 Calibration certification .......................................................................... 22 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 3 of 30 1. D2450V2-SN: 904 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 4 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 5 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 6 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 7 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 8 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 9 of 30 2. D5GHzV2-SN: 1148 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 10 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 11 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 12 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 13 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 14 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 15 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 16 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 17 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 18 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 19 of 30 3. DAE4-SN: 1366 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 20 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 21 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 22 of 30 4. EX3DV4-SN: 3906 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 23 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 24 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 25 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 26 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 27 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 28 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 29 of 30 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE25101032-2E07 Page 30 of 30

南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 1 / 9 QP-21-B01/A2 承认书 APPROVALSHEET 户名称CustomerNameTYM 产品型号ProductModelXtreme5 客户料号CustomerP/NT690800047800 规格描述SpecificationsBTANT 南斗星料号SouthstarP/N3.N204.0502 制作日期Productiondate2025.10.17 制作版本Revision3.0 南斗星（Southstar） 编制（FICTION）品质（DQE）研发（R&D） 客户（Customer） 采购（PUR）品质（QC）研发（R&D） 制造厂商：南斗星电子（深圳）有限公司（Manufacturer:SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD） 办公地址：深圳市宝安区福海街道新和社区宝安大道6099号星港同创汇天枢座803（OfficeAddress:Room803,XinggangTongchuangHuiTian ShuBuilding,No.6099Bao'anAvenue,XinheCommunity,FuhaiStreet,Bao'anDistrict,Shenzhen） 制造地址：广东省东莞市虎门镇赤岗南坊一路3号（Manufacturingaddress:No.3,ChigangNanfang1stRoad,HumenTown,DongguanCity, GuangdongProvince） 电话（Telephone）：0755-274740710769-88086190 网站（website）：//www.southstar-tech.com 南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 2 / 9 QP-21-B01/A2 承认书变更履历 ConfirmationofChangeofResume 版本 version 日期 date 变更描述 Changedescription 备注 notes 1.02025.7.30 初版 Firstedition 2.02025.9.25 优化天线 Antennaoptimization 3.02025.10.17 海绵尺寸变更 Spongesizechange 南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 3 / 9 QP-21-B01/A2 目录 Index 一、封面（Cover）··························1 二、版本记录（Colophon）·······················2 三、目录（Index）··························3 四、基本参数（Thebasicparameters）··················4 五、工程图纸（ProductDrawing）···················5 六、测试设备（TestEquipment&Conditions）··············6 七、测试报告（TestReport）·····················7-8 八、包装方式（Packingmethod）····················9 南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 4 / 9 QP-21-B01/A2 基本参数(Thebasicparameters) A.电性能ElectricalCharacteristics Frequency频率2400MHz~2500MHz VSWR电压驻波比 <2 Avg.Efficiency效率 >50% Impedance阻抗50Ohm Polarization极化Linear PeakGain最大增益 2.36dBi B.材料&物理性能Material&MechanicalCharacteristics 射频材料MaterialofRadiatorFPCBlack 射频线类型CableType1.13mmGrey 接头类型ConnectorTypeMiniCon.-1 C.环境Environmental 工作温度OperationTemperature-30°C~+65°C 存放温度StorageTemperature-40°C~+70 ̊C A New drawing RemarkDateRev Description ZJY 2025-12-03 CBJ 2025-12-03 LSL 2025-12-03 B C 3 XTREME5 BT Antenna 3.N204.0502 / 1.F03.0334 2.A01.2780 FPC Cable 1 2 PI，Black，T=0.1mm 1.13 Gray cable+Mini Con.-1 1 1 2025-12-03 B A 东 莞 市 南 斗 星 科 技 集 团 有 限 公 司 Dongguan South Star Technology Group co.,Ltd No.Name Specification AmountRemark Part NO. FIT ±0.1 ±0.2 ±0.3 ±0.5 ±0.8 0.1 Ø0.1 0.1 0.1 ±1.0° ±1.2 0.1 1 of 1 1000 10 A D 12 3 4 56 7 8 12 4 5 678 A B C D Unit mm Scale Rev Designed by RF by Approved by Project Part Name Part No. Third Angle 0.5～6 ＞6～30 ＞30～120 ＞120～400 ＞400～ Angle South Star Connector orientation standard ±45° ±90° Don't control CableL≤100 0＜L≤200 Cable L＞200 ＞1000 Undeclared tolerance table Customer P/N Page 1.Z02.0384Sponge3Black，220*20*3mm1 Note： 1. Marked "*" is the key size, and Marking "CpK" requires process capability analysis； 2. Unmarked tolerance refer to the Undeclared tolerance table; 3. The electrical property meets the requirements of the specification; 4. All parts shall meet the requirements of ROHS2.0、REACH、SVHC、CP65、TSCA、VOC and Halogen-free。 UV胶 手撕位 Star South XTREME5 BT V0.2 The terminal have no specific direction. 南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 6 / 9 QP-21-B01/A2 测试设备(TestEquipment&Conditions) 1.网络分析仪NetWorkAnalyzers: KeysightE5071C 2.综合测试仪Comprehensivetester： CMW500、MT8000A、MT8862A 3.3D暗室测试系统3DChamberTestSystem: 南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 7 / 9 QP-21-B01/A2 天线阻抗AntennaImpedance:S11 效率&增益Efficiency&Gain： 南斗星电子（深圳）有限公司 SOUTHSTARELECTRONICS(SHENZHEN)CO.,LTD Page 8 / 9 QP-21-B01/A2 天线3D&2D方向图Antenna3D&2Dpattern： OTA： 2. 50PCS/per Bag 1. The Producdt 3. Packing (subject to actual packing) . 深 圳 市 南 斗 星 科 技 有 限 公 司 客户 日期 品名 料号 数量 客户料号 SHENZHEN SOUTHSTAR TECH CO.LTD 订单号 订单总数 备注 检验员 TEL：0755-27474071 FAX29976316 page: 1 of 1 ZJY LSL XTREME5 Antenna 2025-12-03 A Packaging Specifications South Star Date： DEAIGNED By： APPROVED By： Name : Version： Customer： Tymphany

Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE25101032-2E02 TRF: RT-4-E-005Page 1 of 99 RADIO TEST REPORT Applicant : Harman International Industries, Inc. Address of Applicant : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Manufacturer : Harman International Industries, Inc. Address of Manufacturer : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : Portable Bluetooth Speaker FCC Model No. : XTREME 5, XTREME 5C IC Model No. : XTREME 5C FCC ID : APIJBLXTREME5C IC : 6132A-JBLXTREME5C Test Standard(s) : FCC Rules and Regulations Part 15 Subpart C, ANSI C63.10-2020, RSS-247 Issue 4 July 24, 2025, RSS-Gen Issue 5, Apr. 2018, Amendment 2 (February 2021), ANSI C63.10-2020+Cor.1-2023+C63.10a- 2024+Errata to C63.10a-2024 Report No. : DDT-RE25101032-2E02 Issue Date : 2025/12/02 Issue By : Guangdong Dongdian Testing Service Co., Ltd. Unit 2, Building 1, No. 17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808 Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE25101032-2E02 TRF: RT-4-E-005Page 2 of 99 Table of Contents 1.Summary of Test Results .............................................................................................7 2.General Test Information..............................................................................................8 2.1.Description of EUT .......................................................................................................8 2.2.Accessories of EUT......................................................................................................9 2.3.Block diagram of EUT configuration for test...............................................................10 2.4.Decision of final test mode .........................................................................................10 2.5.Deviations of test standard.........................................................................................10 2.6.Test environment conditions ......................................................................................10 2.7.Test laboratory ...........................................................................................................11 2.8.Measurement uncertainty...........................................................................................12 3.Equipment Used During Conductive Test ..................................................................13 4.6 dB Bandwidth ..........................................................................................................14 4.1.Block diagram of test setup ........................................................................................14 4.2.Limits ..........................................................................................................................14 4.3.Test procedure ...........................................................................................................14 4.4.Test result...................................................................................................................15 4.5.Test graphs ................................................................................................................16 5.99% Bandwidth ..........................................................................................................18 5.1.Block diagram of test setup ........................................................................................18 5.2.Limits ..........................................................................................................................18 5.3.Test procedure ...........................................................................................................18 5.4.Test result...................................................................................................................19 5.5.Test graphs ................................................................................................................20 6.Maximum Peak Output Power....................................................................................22 6.1.Block diagram of test setup ........................................................................................22 6.2.Limits ..........................................................................................................................22 6.3.Test procedure ...........................................................................................................22 6.4.Test result...................................................................................................................23 6.5.Test graphs ................................................................................................................24 7.Power Spectral Density ..............................................................................................26 7.1.Block diagram of test setup ........................................................................................26 7.2.Limits ..........................................................................................................................26 7.3.Test procedure ...........................................................................................................26 7.4.Test result...................................................................................................................27 7.5.Test graphs ................................................................................................................28 8.Band Edge Compliance (Conducted Method)............................................................30 Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE25101032-2E02 TRF: RT-4-E-005Page 3 of 99 8.1.Block diagram of test setup ........................................................................................30 8.2.Limits .........................................................................................................…

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Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE25101032-2E02 TRF:RT-4-E-005Page 51 of 99 9 kHz - 30 MHzActive Loop antenna3 m 30 MHz - 1 GHzTrilog Broadband Antenna3 m 1 GHz - 18 GHzDouble Ridged Horn Antenna(1 GHz-18 GHz)3 m 18 GHz - 40 GHzHorn Antenna(18 GHz-40 GHz)1 m According ANSI C63.10 clause 6.4.6 and 6.5.3, for measurements below 30 MHz, Antenna was located 3 m from EUT, the loop antenna was positioned in three antenna orientations (parallel, perpendicular, and round-parallel), for each measurement antenna alignment, the EUT shall be rotated through 0°to 360°on a turntable, and the lowest height of the magnetic antenna shall be 1 m above the ground. For measurement above 30MHz, the trilog Broadband Antenna or Horn Antenna was located 3m from EUT, Measurem…

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