2A9HV-AUT210DWIRELESS EARBUDS

Rev 1/26/2023 JinXuan Electronics (Hong Kong) Company Limited Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-29-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2A9HV-AUT210D [JinXuan Electronics (Hong Kong) Company Limited] (“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. [JinXuan Electronics (Hong Kong) Company Limited] (“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). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, Ada jiang Rev 1/26/2023 JinXuan Electronics (Hong Kong) Company Limited Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-29-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2A9HV-AUT210D [JinXuan Electronics (Hong Kong) Company Limited] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Ada jiang

Rev 11/20/07 JinXuan Electronics (Hong Kong) Company Limited Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2A9HV-AUT210D. Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name* Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices SCH.pdf OP.pdf Block diagram.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name* External Photos Test Setup Photos Internal Photos User Manual Sincerely, Ada jiang Date: 07-29-2026

JinXuan Electronics (Hong Kong) Company Limited ROOM 07 7/F PROSPER COMM BLDG 9 YIN CHONG STREET KL Product Similarity Declaration Date: July 29, 2026 Model Number:AUT210, AUT210N,AUT210B,AUT210Y-X, AUT210-YY, AUT210-YY-X, AUT210Y-YY-X (Y=A to Z, YY=AA to ZZ, X=0 to 9 for marketing purpose) To Whom It May Concern, We, JinXuan Electronics (Hong Kong) Company Limited, hereby declare that our product (TRUE WRELESS EARPHONE) Model Number: AUT210, AUT210N,AUT210B,AUT210Y-X, AUT210-YY, AUT210-YY-X, AUT210Y-YY-X (Y=A to Z, YY=AA to ZZ, X=0 to 9 for marketing purpose) PCB board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes.The circuit diagrams of the left and right ear radio frequency modules are basically the same, and the components are also the same. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name:Ada jiang Company: JinXuan Electronics (Hong Kong) Company Limited Address: ROOM 07 7/F PROSPER COMM BLDG 9 YIN CHONG STREET KL E-mail: [email protected]

JinXuan Electronics (Hong Kong) Company Limited Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: July 29, 2026 SUBJECT: FCC ID: 2A9HV-AUT210D To Whom It May Concern: I, the undersigned, hereby states this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, JinXuan Electronics (Hong Kong) Company Limited Ada jiang

JinXuan Electronics (Hong Kong) Company Limited Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: August 11, 2026 SUBJECT: FCC ID: 2A9HV-AUT210D To Whom It May Concern: We, the undersigned, hereby authorize Alex wang at Shenzhen BANTEK Testing Co., Ltd. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by __Shenzhen BANTEK Testing Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Ada jiang

Report No.: BTEK260601004A01E03 Page: 1 of 4 Appendix EUT Photos for BTEK260601004A01E03 Report No.: BTEK260601004A01E03 Page: 2 of 4 EUT Constructional Details (EUT Photos) EUT View 1 EUT View 2 EUT View 3 Report No.: BTEK260601004A01E03 Page: 3 of 4 EUT View 4 EUT View 5 EUT View 6 Report No.: BTEK260601004A01E03 Page: 4 of 4 EUT View 7

ReportNo.:BTEK260601004A01E03 Page: 1 of 2 LABELANDLOCATION FCCID:2A9HV-AUT210D ReportNo.:BTEK260601004A01E03 Page: 2 of 2 Remark：Theproductisverysmallanduserscanfindthelabelinformationontheinstruction manualandtheouterpackaging.

Report No.: BTEK260601004A01E03 Page: 1 of 3 Appendix EUT Photos for BTEK260601004A01E03 Report No.: BTEK260601004A01E03 Page: 2 of 3 EUT Constructional Details (EUT Photos) EUT View 8 EUT View 9 EUT View 10 Report No.: BTEK260601004A01E03 Page: 3 of 3 EUT View 11 EUT View 12 EUT View 13 Chip Antenna

ReportNo.:BTEK260601004A01E0302 Page: 1 of 5 TESTREPORT ApplicationNo.:BTEK260601004A01E03 Applicant:JinXuanElectronics(HongKong)CompanyLimited AddressofApplicant:ROOM077/FPROSPERCOMMBLDG9YINCHONGSTREETKL Manufacturer:JinXuanElectronics(Shenzhen)Co.,Ltd. AddressofManufacturer:Room901,BlockA,Phase1,GalaxyWorld,LonggangDistrict,Shenzhen City,GuangdongProvince,China EquipmentUnderTest(EUT): EUTName:WRELESSEARPHONE TestModel.:AUT210 AddingModel(s):AUT210N,AUT210B,AUT210Y-X,AUT210-YY,AUT210-YY-X, AUT210Y-YY-X(Y=AtoZ,YY=AAtoZZ,X=0to9formarketingpurpose) TradeMark: 1HORA,,,纷至, FCCID:2A9HV-AUT210D Standard(s): 47CFRPart2SubpartJSection2.1093 447498D01GeneralRFExposureGuidancev06 DateofReceiptSample(s): 2026-06-03 DateofTest: 2026-06-03to2026-07-01 DateofIssue: 2026-07-02 TestResult: Pass* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. AlexWang/Approved&Authorized EMCLaboratoryManager ReportNo.:BTEK260601004A01E0302 Page: 2 of 5 RevisionRecord VersionIssueDateRevisionsRemarks V02026-07-02InitialValid Authorizedforissueby: KarlLiu/FileEditor JuneLi/Reviewer Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfullwithoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. ReportNo.:BTEK260601004A01E0302 Page: 3 of 5 2Contents Page 1CoverPage......................................................................................................................................................................1 2Contents..........................................................................................................................................................3 3GeneralInformation........................................................................................................................................4 3.1DetailsofE.U.T.......................................................................................................................................................4 3.2DescriptionofSupportUnits..................................................................................................................................4 3.3TestLocation...........................................................................................................................................................4 3.4DeviationfromStandards......................................................................................................................................4 3.5AbnormalitiesfromStandardConditions.............................................................................................................4 4TestRequirement............................................................................................................................................5 4.1AssessmentResult..................................................................................................................................................5 ReportNo.:BTEK260601004A01E0302 Page: 4 of 5 3GeneralInformation 3.1DetailsofE.U.T. Powersupply: Earbudschargercasebattery:3.7V⎓400mAh1.48Wh Headsetbattery:3.7V⎓40mAh0.148Wh Type-CInput:5V⎓400mAh FrequencyRange:2402MHzto2480MHz BluetoothVersion:V6.0classic ModulationType:GFSK,π/4DQPSK,8DPSK NumberofChannels:79 ChannelSpacing:1MHz AntennaType:ChipAntenna AntennaGain:2.7dBi SampleNo.: BTEK260601004A01E03-1/1 Model(s)Difference Statement SingleModel. Multi-Models:AUT210,AUT210N,AUT210B,AUT210Y-X,AUT210-YY, AUT210-YY-X,AUT210Y-YY-X (Y=AtoZ,YY=AAtoZZ,X=0to9formarketingpurpose) OnlythemodelAUT210wastested.Accordingtothedeclarationfromthe applicant,theelectricalcircuitdesign,layout,componentsused,internal wiringandfunctionsofothermodelsareidenticalfortheabovemodels,with onlydifferenceonModelNo 3.2DescriptionofSupportUnits DescriptionManufacturerModelNo.SerialNo. //// 3.3TestLocation Alltestswereperformedat: ShenzhenBANTEKTestingCo.,Ltd., A5&A6,BuildingB1&B2,No.45GangtouRoad,BogangCommunity,ShajingStreet,Bao'anDistrict, Shenzhen,Guangdong,China518103 Tel:0755-23344200Fax:0755-23344200 FCCRegistrationNumber:264293 DesignationNumber:CN1356 Notestsweresub-contracted. 3.4DeviationfromStandards None 3.5AbnormalitiesfromStandardConditions None ReportNo.:BTEK260601004A01E0302 Page: 5 of 5 4TestRequirement KDB447498D01GeneralRFExposureGuidancev06,Clause4.3.1(b) [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]•[√f(GHz)]≤ 3.0 Where -f(GHz)istheRFchanneltransmitfrequencyinGHz -PoweranddistanceareroundedtothenearestmWandmmbeforecalculation -Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm,andfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis<5 mm,adistanceof5mmaccordingto4.1f)isappliedtodetermineSARtestexclusion. 4.1AssessmentResult PassedNotApplicable Type Frequency (MHz) Conducted Power(dBm) Maximum Tune-up(dBm) Calculating data LimitResult BTClassic2480-2.09-2.00.23.0Pass Note:Theexposureevaluationsafetydistanceis5mm. -EndoftheReport-

Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 1 / 76 RF Test Report For BTEK260601004A01E03 Project No.: BTEK260601004A01E0301 Product Description: 22.2°C, 64%, 101.3kPa Test Engineer: Zora Test Date: 2026-06-06 Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 2 / 76 Test Summary Item Result Duty Cycle Pass Bandwidth Pass Maximum Conducted Output Power Pass Carrier Frequency Separation Pass Number of Hopping Frequencies Pass Time of Occupancy (Dwell Time) Pass Unwanted Emissions In Non-restricted Frequency Bands Pass Unwanted Emissions In Restricted Frequency Bands Pass Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 3 / 76 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) GFSK SISO 2402 DH5 2.893 3.750 77.15 1.13 0.03 2441 DH5 2.894 3.751 77.15 1.13 0.06 2480 DH5 2.893 3.751 77.13 1.13 0.03 Pi/4DQPSK SISO 2402 2DH5 2.899 3.749 77.33 1.12 0.01 2441 2DH5 2.899 3.750 77.31 1.12 0.04 2480 2DH5 2.899 3.750 77.31 1.12 0.03 8DPSK SISO 2402 3DH5 2.901 3.750 77.36 1.11 0.04 2441 3DH5 2.900 3.749 77.35 1.12 0.01 2480 3DH5 2.901 3.751 77.34 1.12 0.04 Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 4 / 76 1.2 Test Graph 1.2.1 Ant1 GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 5 / 76 Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 6 / 76 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 7 / 76 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 8 / 76 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 9 / 76 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 10 / 76 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) Packet Type ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.864 / Pass 2441 DH5 1 0.858 / Pass 2480 DH5 1 0.862 / Pass Pi/4DQPSK SISO 2402 2DH5 1 1.180 / Pass 2441 2DH5 1 1.180 / Pass 2480 2DH5 1 1.178 / Pass 8DPSK SISO 2402 3DH5 1 1.184 / Pass 2441 3DH5 1 1.180 / Pass 2480 3DH5 1 1.181 / Pass 2.1.2 20dB BW Mode TX Type Frequency (MHz) Packet Type ANT 20dB Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.883 / Pass 2441 DH5 1 0.923 / Pass 2480 DH5 1 0.887 / Pass Pi/4DQPSK SISO 2402 2DH5 1 1.261 / Pass 2441 2DH5 1 1.258 / Pass 2480 2DH5 1 1.285 / Pass 8DPSK SISO 2402 3DH5 1 1.262 / Pass 2441 3DH5 1 1.269 / Pass 2480 3DH5 1 1.269 / Pass Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 11 / 76 2.2 Test Graph 2.2.1 OBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 12 / 76 Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 13 / 76 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 14 / 76 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 15 / 76 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 16 / 76 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 17 / 76 2.2.2 20dB BW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 18 / 76 Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 19 / 76 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 20 / 76 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 21 / 76 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 22 / 76 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 23 / 76 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Packet Type Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit GFSK SISO 2402 DH5 -4.45 <=30 Pass 2441 DH5 -3.76 <=30 Pass 2480 DH5 -3.44 <=30 Pass Pi/4DQPSK SISO 2402 2DH5 -3.44 <=20.97 Pass 2441 2DH5 -2.75 <=20.97 Pass 2480 2DH5 -2.47 <=20.97 Pass 8DPSK SISO 2402 3DH5 -3.03 <=20.97 Pass 2441 3DH5 -2.36 <=20.97 Pass 2480 3DH5 -2.09 <=20.97 Pass Note1: Antenna Gain: Ant1: 0.00dBi; Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 24 / 76 3.2 Test Graph 3.2.1 Power GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 25 / 76 Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 26 / 76 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 27 / 76 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 28 / 76 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 29 / 76 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK260601004A01E0301 Page 30 / 76 4. Carrier Frequ…

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ReportNo.: BTEK260601004A01E0301 Page: 1 of 35 TEST REPORT ApplicationNo.:BTEK260601004A01E03 Applicant:JinXuanElectronics(HongKong)CompanyLimited Addressof Applicant:ROOM07 7/F PROSPERCOMMBLDG9 YIN CHONGSTREETKL Manufacturer:JinXuanElectronics(Shenzhen)Co., Ltd. Addressof Manufacturer:Room901, BlockA, Phase1, GalaxyWorld,LonggangDistrict,Shenzhen City, GuangdongProvince,China EquipmentUnderTest (EUT): EUT Name : Test Model.: AddingModel(s): TradeMark: FCC ID: Standard(s): WRELESS EARPHONE AUT210 AUT210N, AUT210B,AUT210Y-X, AUT210-YY, AUT210-YY-X, AUT210Y-YY-X (Y=A to Z, YY=AA to ZZ, X=0 to 9 for marketing purpose) 1HORA, , , 纷至, 2A9HV-AUT210D 47 CFR Part 15, Subpart C 15.247 KDB558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2020 Date of ReceiptSample(s): 2026-06-03 Date of Test : 2026-06-03to 2026-07-01 Date of Issue : 2026-07-02 Test Result: Pass* * In the configurationtested,the EUT compliedwith the standardsspecifiedabove. Alex Wang/ Approved& Authorized EMCLaboratoryManager ReportNo.:BTEK260601004A01E0301 Page: 2 of 35 RevisionRecord VersionIssueDateRevisionsRemarks V02026-07-02InitialValid Authorizedforissueby: KarlLiu/FileEditor JuneLi/Reviewer Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfullwithoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. ReportNo.:BTEK260601004A01E0301 Page: 3 of 35 2TestSummary RadioSpectrumTechnicalRequirement StandardItemMethodRequirementResult 47CFRPart15, SubpartC15.247 AntennaRequirementN/A 47CFRPart15,Subpart C15.203&15.247(b)(4) Pass OtherrequirementsFrequency HoppingSpreadSpectrum SystemHoppingSequence N/A 47CFRPart15,Subpart C15.247(a)(1),(g),(h) Pass RadioSpectrumMatterPart StandardItemMethodRequirementResult 47CFRPart15, SubpartC15.247 ConductedEmissionsatAC PowerLine(150kHz-30MHz) ANSIC63.10:2020 Section6.2 47CFRPart15, SubpartC15.207 Pass ConductedPeakOutputPower ANSIC63.10:2020 Section7.8.5 47CFRPart15, SubpartC15.247(b)(1) Pass 20dBBandwidth ANSIC63.10:2020 Section7.8.6 47CFRPart15,Subpart C15.247(a)(1) Pass CarrierFrequencies Separation ANSIC63.10:2020 Section7.8.2 47CFRPart15,Subpart C15.247a(1) Pass HoppingChannelNumber ANSIC63.10:2020 Section7.8.3 47CFRPart15,Subpart C15.247a(1)(iii) Pass DwellTime ANSIC63.10:2020 Section7.8.4 47CFRPart15,Subpart C15.247a(1)(iii) Pass ConductedBandEdges Measurement ANSIC63.10:2020 Section7.8.7 47CFRPart15,Subpart C15.247(d) Pass ConductedSpurious Emissions ANSIC63.10:2020 Section7.8.7 47CFRPart15,Subpart C15.247(d) Pass RadiatedEmissionswhichfall intherestrictedbands ANSIC63.10:2020 Section7.8.8 47CFRPart15,Subpart C15.205&15.209 Pass RadiatedSpuriousEmissions ANSIC63.10:2020 Section6.3，6.4,6.5,6.6 47CFRPart15,Subpart C15.205&15.209 Pass Note: E.U.T./EUTmeansEquipmentUnderTest. Passmeansthetestresultpassedtheteststandardrequirement,pleasefindthedetaileddecisionruleinthe reportrelativesection. ReportNo.:BTEK260601004A01E0301 Page: 4 of 35 3Contents Page 1CoverPage......................................................................................................................................................................1 2TestSummary.................................................................................................................................................3 3Contents..........................................................................................................................................................4 4GeneralInformation........................................................................................................................................6 4.1DetailsofE.U.T.........................................................................................................................................6 4.2EUTTestModeandTestCondition..........................................................................................................6 4.3DescriptionofSupportUnits......................................................................................................................6 4.4MeasurementUncertainty.........................................................................................................................7 4.5TestLocation.............................................................................................................................................7 4.6DeviationfromStandards..........................................................................................................................7 4.7AbnormalitiesfromStandardConditions...................................................................................................7 5EquipmentList................................................................................................................................................8 6RadioSpectrumTechnicalRequirement...................................................................................................10 6.1AntennaRequirement.............................................................................................................................10 6.1.1TestRequirement:...........................................................................................................................10 6.1.2Conclusion.......................................................................................................................................10 6.2OtherrequirementsFrequencyHoppingSpreadSpectrumSystemHoppingSequence......................11 6.2.1TestRequirement:...........................................................................................................................11 6.2.2Conclusion.......................................................................................................................................12 7RadioSpectrumMatterTestResults.......................................................................................…

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2.4GHz 1608 Chip Antenna: RANT1608F245C04 _ Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT0603F245 (A)(B)(C)(D) ElectricalSpecificatio C (E) 04 (F) n DimensionandTerminalConfiguration No.TerminalName 1Feeding/GNG 2GND/Feeding (A)ProductTypeChipAntenna (B)SizeCode 1.6x0.8mm( ± 0.1mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=5 WorkingFrequencyRange2400~2500MHz Bandwidth120MHz(Min.) PeakGain2.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature(°C)-40~85°C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) Dimension(mm) L 1.60±0.10 W 0.80±0.10 T 0.45±0.10 咏成國際科技有限公司 電話 :13530576606 RAINInternationalTechnologyCo.,Ltd. TEL:13530576606 2.4GHz 1608 Chip Antenna: RANT1608F245C04 _ 1 EvaluationBoardReference PCBDimensionUnit:mm ReturnLoss&Radiation 2.4GHz 1608 Chip Antenna: RANT1608F245C04 _ 2.4GHz 1608 Chip Antenna: RANT1608F245C04 _ TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 16087”4K/Reel 4.0±0.5 4.0±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTψDP PaperType1608 1.90±0.203.50±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.10 1.50±0.10 4.0±0.1 _ 2.4GHz 1608 Chip AntennaRANT1608F245C04 Reliability Table TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz 1608 Chip Antenna: RANT1608F245C04 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12019/03/01NewDatasheet 22020/02/22Add2Dradiationcharacteristic

Report No.: BTEK260601004A01E03 Page: 1 of 2 Appendix Setup Photos For BTEK260601004A01E03 Report No.: BTEK260601004A01E03 Page: 2 of 2 Radiated Spurious Emissions (Below 1GHz) Radiated Spurious Emissions (Above 1GHz) Conducted Emission