OEOM3228AMRM0ML3228A-GAIA-M3-PE11

TelinkSemiconductor(Shanghai)Co.,Ltd. FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 Date:April1,2026 Subject:Certificationsconcerning“covered”equipmentpursuanttoPart2.911(d)(5)(i)and(ii) FCCID:OEOM3228AMRM0 TelinkSemiconductor(Shanghai)Co.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtisnot theequipmentontheCoveredList,asestablishedpursuantto§ 1.50002ofCFRTitle47,thatisprohibited fromobtaininganequipmentauthorizationunderthissubpart.Thisincludesequipmentthat: (1)Hasbeencertifiedasamodulartransmitter;or (2)Meetsthemodulartransmitterrequirementsof§ 15.212ofthischapterandcouldbecertifiedasamodular transmitter.pursuanttosection2.903resultingtherecentadoptionofFCC25-71(etal.,ETDocketNo.21-232, SecondReportandOrder);or (3)Uncrewedaircraftsystems(UAS)andUAScriticalcomponentsproducedinaforeigncountryandall communicationsandvideosurveillanceequipmentandserviceslistedinSection1709(a)(1)oftheFY25 NationalDefenseAuthorizationAct(Pub.L.118-159) Applicantcertifiesthat,asofthedateofthefilingoftheapplication,theapplicant[isnot]identifiedonthe CoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. ApplicantfurthercertifiesthatnoCybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyof itssuccessorsandassignees)cybersecurityoranti-virussoftwareisinstalledintheequipmentbeingcertified. Theabove-referencedCoveredListispublishedbythePublicSafetyandHomelandSecurityBureau (PSHSB),pursuanttoSection1.50002oftheCommission’srules. Sincerely, Name:XiangLi E-mail:[email protected]

Telink Semiconductor (Shanghai) Co., Ltd. V01222025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 United States Date: 06/12/2025 Ref: Attestation Statement Part 2.911(d)(7) Filing Grantee code: OEO Telink Semiconductor (Shanghai) Co., Ltd. certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. Telink Semiconductor (Shanghai) Co., Ltd. accepts 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. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced Grantee code. Designated U.S. Agent Information: Name Americas Compliance consulting, LLC dba iCertifi FCC FRN 0033399411 Address 2445 NE Division Street, Suite 202 Bend, OR 97703 United States Contact Person Paul Preston Telephone +1-866-885-4575 Email [email protected] Sincerely, Telink Semiconductor (Shanghai) Co., Ltd. Americas Compliance Consulting LLC dba iCertifi 0021911706 0033399411 Xiang Li Paul Preston NA President/CEO Signature Signature

Applicant/GranteeTelinkSemiconductor(Shanghai)Co.,Ltd. FCCID:OEOM3228AMRM0 Section15.212ModularTransmitters RequestforModularApprovalRequestforLimitedModularApproval RequirementsEUTConditionsComply(Y/N) SingleModularApprovalRequirements 1Theradioelementsofthemodular transmittermusthavetheirown shielding.Thephysicalcrystaland tuningcapacitorsmaybelocated externaltotheshieldedradioelements. Theradioportionofthismoduleis shielded,pleaseseeexhibitionexternal photos. Y 2Themodulartransmittermusthave bufferedmodulation/datainputs(ifsuch inputsareprovided)toensurethatthe modulewillcomplywithPart15 requirementsunderconditionsof excessivedataratesorover-modulation. Themodulehasbuffermodulation/data inputs. Y 3Themodulartransmittermusthaveits ownpowersupplyregulation. Themodulehasitsownpowersupply regulation.Pleaseseetheschem.pdf Y 4Themodulartransmittermustcomply withtheantennaandtransmission systemrequirementsofSections15.203, 15.204(b)and15.204(c).Theantenna musteitherbepermanentlyattachedor employa“unique”antennacoupler(at allconnectionsbetweenthemoduleand theantenna,includingthecable).The “professionalinstallation”provisionof Section15.203isnotapplicableto modulesbutcanapplytolimited modularapprovalsunderparagraph(b) ofthissection. Therequirementsofantennaconnector andspuriousemissionhavebeen fulfilled.PleaserefertotheTestReport exhibition. Y 5Themodulartransmittermustbetested inastand-aloneconfiguration,i.e.,the modulemustnotbeinsideanother deviceduringtestingforcompliance withPart15requirements.Unlessthe transmittermodulewillbebattery powered,itmustcomplywiththeAC lineconductedrequirementsfoundin Section15.207.ACorDCpowerlines anddatainput/outputlinesconnectedto themodulemustnotcontainferrites, unlesstheywillbemarketedwiththe module(seeSection15.27(a)).The lengthoftheselinesshallbethelength typicalofactualuseor,ifthatlengthis unknown,atleast10centimetersto insurethatthereisnocouplingbetween thecaseofthemoduleandsupporting PleaserefertotheSetupPhoto exhibitionforthestand-alonetest configuration. Y equipment.Anyaccessories,peripherals, orsupportequipmentconnectedtothe moduleduringtestingshallbe unmodifiedandcommerciallyavailable (seeSection15.31(i)). 6Themodulartransmittermustbe equippedwitheitherapermanently affixedlabelormustbecapableof electronicallydisplayingitsFCC identificationnumber. (A)Ifusingapermanentlyaffixedlabel,the modulartransmittermustbelabeledwithitsown FCCidentificationnumber,and,iftheFCC identificationnumberisnotvisiblewhenthe moduleisinstalledinsideanotherdevice,then theoutsideofthedeviceintowhichthemoduleis installedmustalsodisplayalabelreferringto theenclosedmodule.Thisexteriorlabelcanuse wordingsuchasthefollowing:“Contains TransmitterModule FCCID:XYZMODEL1”or“ContainsFCCID: XYZMODEL1.”Anysimilarwording thatexpressesthesamemeaningmaybeused. TheGranteemayeitherprovidesuchalabel,an exampleofwhichmustbeincludedinthe applicationforequipment authorization,or,mustprovideadequate instructionsalongwiththemodulewhichexplain thisrequirement.Inthelattercase,acopyof theseinstructionsmustbeincludedinthe applicationforequipmentauthorization. (B)Ifthemodulartransmitterusesanelectronic displayoftheFCCidentificationnumber,the informationmustbereadilyaccessibleand visibleonthemodulartransmitteroronthe deviceinwhichitisinstalled.Ifthemoduleis installedinsideanotherdevice,thentheoutside ofthedeviceintowhichthemoduleisinstalled mustdisplayalabelreferringtotheenclosed module.Thisexteriorlabelcanusewordingsuch asthefollowing: “ContainsFCCcertifiedtransmittermodule(s).” Anysimilarwordingthatexpressesthesame meaningmaybeused.Theusermanualmust includeinstructionsonhowtoaccessthe electronicdisplay.Acopyoftheseinstructions mustbeincludedintheapplicationfor equipmentauthorization. TheModulewillbelabeledwithitsown FCCID,andtheinstructiononthe labelingruleoftheendproducthasbeen statedintheUserManualofthis module.PleaserefertotheLabeland UserManualexhibition. Y 7Themodulartransmittermustcomply withanyspecificrulesoroperating requirementsthat ordinarilyapplytoacomplete transmitterandthemanufacturermust provideadequateinstructionsalongwith themoduletoexplainanysuch requirements.Acopyofthese instructionsmustbeincludedinthe applicationforequipmentauthorization. TherequiredFCCrulehasbeenfulfilled andalltheinstructionsformaintaining compliancehavebeenclearlystatedin theUserManual. Y 8Themodulartransmittermustcomply withanyapplicableRFexposure requirementsinitsfinalconfiguration. PleasereferexhibitionRFExposurefor thecomplianceofMPERFexposure rule. Y _________________________________ Name:XiangLi E-mail:[email protected]

TelinkSemiconductor(Shanghai)Co.,Ltd. Date:April1,2026 FederalCommunicationsCommission OfficeofEngineeringandTechnologyLaboratoryDivision 7435OaklandMillsRd ColumbiaMD21046-1609 Subject:RequestforConfidentiality FCCID:OEOM3228AMRM0 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission’srules(47CFR§§0.457, 0.459),wearerequestingtheCommissiontowithholdthefollowingattachment(s)as confidentialdocumentfrompublicdisclosureindefinitely. SchematicDiagram BlockDiagram PartList OperationalDescription Tune-upProcedure Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublicdisclosureof abovedocumentsmightbeharmfultoourcompanyandwouldgivecompetitoranunfair advantageinthemarket. Inadditionaltoabovementioneddocuments,pursuanttoPublicNoticeDA04-1705ofthe Commission’spolicy,inordertocomplywiththemarketingregulationsin47CFT§2.803and theimportationrulesin47CFR§2.1204,whileensuringthatbusinesssensitiveinformation remainsconfidentialuntiltheactualmarketingofnewlyauthorizeddevices.Wearerequesting thecommissiontograntshort-termconfidentialityrequestonthefollowingattachment(s)for 180daysafterthegrantasoutlinedinPublicNoticeDA04-1705. ExternalPhotos InternalPhotos TestSetupPhotos UserManual Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondent duringcertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthose informationwillbeavailableforpublicreviewoncethegrantofequipmentauthorizationisissued. BestRegards, ______________________ Name:XiangLi E-mail:[email protected]

TelinkSemiconductor(Shanghai)Co.,Ltd. Date:April1,2026 PowerofAttorney Towhomitmayconcern, PleasebenotifiedthatI,XiangLi,havedesignatedJimTsaiinSportonInternationalInc. (Kunshan)asthepersonbeingresponsibleforthisprojectandtosigntheform731andother documentation. AnyandallactscarriedoutintheirprofessionalcapacitybySportonInternationalInc.(Kunshan) onthemattersofrelatingtoallprocessesrequiredintheFCCapprovalandanycommunication neededwiththenationalauthority,shallhavethesamelegalauthorityasactsonourownbehalf includingthereleaseofconfidentialinformation. Wefurthercertifiesthatneithertheapplicantnoranypartytothisapplication,asdefinedin47CFR Ch.1.2002(b),issubjecttoadenialtoFederalbenefits,thatincludeFCCbenefits,pursuantto section5301oftheAnti-DrugAbuseActof1998,21U.S.C.835(a). Thisauthorizationislimitedtotheproductofasfollowing: FCCID:OEOM3228AMRM0 Ifyouhaveanyacknowledgementandresponse,pleasesendittoSportonInternationalInc. (Kunshan)directly. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehavemybestattention. Sincerelyyours, Name:XiangLi E-mail:[email protected]

ML3228A-GAIA-M3-PE11 XX FCC ID:OEOM3228AMRM0 IC:33993-M3228AMRM0 CMIIT ID:26J31AK8A450 020-260088

Label location: It’s on the shield

TEL : 886-3-327-3456 Page : 1 of 6 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA620529 RF EXPOSURE EVALUATION REPORT FCC ID : OEOM3228AMRM0 Equipment : ML3228A-GAIA-M3-PE11 Brand Name : TELINK SEMICONDUCTOR (SHANG HAI) CO., LTD. Model Name : ML3228A-GAIA-M3-PE11 Applicant : Telink Semiconductor (Shanghai) Co., Ltd. 11F, Building 1, 61 Shengxia Road, Pudong District, Shanghai, China Manufacturer : Shenzhen Xinghongju Technology Co., LTD Building 201, No. 48, Pingzi Road, Nienfeng Community, Pingdi Street, Longgang District, Shenzhen Standard : 47 CFR Part 2.1091 We, SPORTON INTERNATIONAL INC has been evaluated this product in accordance with 47 CFR Part2.1091 and it complies with applicable limit. Sporton Lab is accredited to ISO 17025 by Taiwan Accreditation Foundation (TAF code: 3786) and the FCC designation No. TW3786 under the FCC 2.948(e) by Mutual Recognition Agreement (MRA) in FCC evaluation. The results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Laboratory, the test report shall not be reproduced except in full. SPORTON INTERNATIONAL INC. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan Approved by: Cona Huang / Deputy Manager TEL : 886-3-327-3456 Page : 2 of 6 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA620529 Table of Contents 1. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 4 2. MAXIMUM RF AVERAGE OUTPUT POWER AMONG PRODUCTION UNITS ........................................ 4 3. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 5 4. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 6 TEL : 886-3-327-3456 Page : 3 of 6 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA620529 History of this test report Report No. Version Description Issued Date FA620529 Rev. 01 Initial issue of report Apr. 07, 2026 TEL : 886-3-327-3456 Page : 4 of 6 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA620529 1. Description of Equipment Under Test (EUT) Product Feature & Specification EUT Type ML3228A-GAIA-M3-PE11 Brand Name TELINK SEMICONDUCTOR (SHANG HAI) CO., LTD. Model Name ML3228A-GAIA-M3-PE11 FCC ID OEOM3228AMRM0 Wireless Technology and Frequency Range Bluetooth: 2402 MHz ~ 2480 MHz Zigbee: 2405 MHz ~ 2480 MH Mode Bluetooth LE Zigbee: BPSK Reviewed by: Jason Wang Report Producer: Paula Chen 2. Maximum RF average output power among production units Mode Maximum Average power(dBm) BLE-1M 2402 MHz 8.34 2440 MHz 8.5 2480 MHz 8.52 BLE-2M 2402 MHz 8.38 2440 MHz 8.32 2480 MHz 8.52 BLE-125k 2402 MHz 8.38 2440 MHz 8.5 2480 MHz 8.53 BLE-500k 2402 MHz 8.38 2440 MHz 8.32 2480 MHz 8.35 Zigbee 2405 MHz 8.18 2440 MHz 8.48 2475 MHz 8.51 2480 MHz 8.51 TEL : 886-3-327-3456 Page : 5 of 6 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA620529 3. RF Exposure Limit Introduction According to ANSI/IEEE C95.1-1992, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1310. The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: 퐒= 퐏퐆 ퟒ훑퐑 ퟐ Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna TEL : 886-3-327-3456 Page : 6 of 6 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA620529 4. Radio Frequency Radiation Exposure Evaluation Band Antenna Gain (dBi) Maximum Power (dBm) Maximum EIRP (dBm) Maximum PG (mW) Power Density at 20cm (mW/cm^2) Limit (mW/cm^2) Bluetooth 1.4 8.53 9.93 9.84 0.002 1.000 Zigbee 1.4 8.51 9.91 9.79 0.002 1.000 Conclusion: According to 47 CFR §2.1091, the RF exposure analysis concludes that the RF Exposure is FCC compliant.

Wireless Device Over the Air Performance Data Summary APPLICANT : TELINK SEMICONDUCTOR (SHANG HAI) CO., LTD. EQUIPMENT : ML3228A-GAIA-M3-PE11 BRAND NAME : TELINK MODEL NAME : ML3228A-GAIA-M3-PE11 ANTENNA TYPE : PCB Antenna DATE OF RECEIPT : Feb. 05, 2026 DATE OF TEST : Feb. 05, 2026 ISSUE DATE : Apr. 09, 2026 Reviewed by: Approved by: Feynman Liu / Vice Manager Kevin Chu / Manager Sporton International Inc. (Kunshan) No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China Sporton International Inc. (Kunshan) Page Number : 2 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 Table of Contents Revision History ---------------------------------------------------------------------------------------------------------------------- 3 1. Administration Data ----------------------------------------------------------------------------------------------------------- 4 1.1 Testing Laboratory ------------------------------------------------------------------------------------------------------- 4 1.2 Applicant ------------------------------------------------------------------------------------------------------------------- 4 2. Product Photo ------------------------------------------------------------------------------------------------------------------- 4 3. Summary of Test Results ---------------------------------------------------------------------------------------------------- 5 4. Free Space Position Antenna Gain Patterns -------------------------------------------------------------------------- 6 5. Photographs of Test Configuration -------------------------------------------------------------------------------------12 Sporton International Inc. (Kunshan) Page Number : 3 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 Revision History DATA NO. VERSION DESCRIPTION ISSUED DATE OQ620206 1.0 Initial issue of Data Summary Apr. 09, 2026 Sporton International Inc. (Kunshan) Page Number : 4 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 1. Administration Data 1.1 Testing Laboratory Test Site Sporton International Inc. (Kunshan) Test Site Location No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China TEL: +86-0512-5790-0158 Chamber □ OTA01-KS □ OTA02- KS □ OTA03-KS ■ OTA04-KS □ OTA05-KS ■: Indicates the chamber(s) used in this test data summary. 1.2 Applicant Company Name TELINK SEMICONDUCTOR (SHANG HAI) CO., LTD. Address 10-11/F, Building 1, 61 Shengxia Road, PuDongDistrict,Shanghai, China Contact Person Xiang Li Telephone Number +86 13917874941 2. Product Photo Sporton International Inc. (Kunshan) Page Number : 5 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 3. Summary of Test Results Test / Position Antenna Gain / Free Space Frequency (MHz) 2402 2420 2440 2460 2480 Avg Gain -2.0 -2.1 -2.2 -2.9 -3.8 Peak Gain 1.4 1.3 1.1 0.3 -0.5 Directivity 3.4 3.4 3.3 3.2 3.2 Efficiency -2.0 -2.1 -2.2 -2.9 -3.8 Efficiency (%) 62.7 61.3 60.2 51.3 41.9 Sporton International Inc. (Kunshan) Page Number : 6 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 4. Free Space Position Antenna Gain Patterns Please refer to as below. 2D pattern H E1 E2 Total Po wer (d Bm ) Angl e (? Scal e: 5/di v Mi n: -30 Max : 5 0 180 30 210 60 240 90 270 120 300 150 330 2402 MHz 2420 MHz 2440 MHz 2460 MHz 2480 MHz Total Po wer (d Bm ) Angl e (? Scal e: 5/di v Mi n: -30 Max : 5 0 180 30 210 60 240 90 270 120 300 150 330 2402 MHz 2420 MHz 2440 MHz 2460 MHz 2480 MHz Total Po wer (d Bm ) Angl e (? Scal e: 5/di v Mi n: -30 Max : 5 0 180 30 210 60 240 90270 120 300 150 330 2402 MHz 2420 MHz 2440 MHz 2460 MHz 2480 MHz Sporton International Inc. (Kunshan) Page Number : 7 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 3D pattern Free Space for 2402MHz Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 ZX Y Azi m uth = 0.0 El evati on = 0.0 Rol l = -180.0 Sporton International Inc. (Kunshan) Page Number : 8 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 Free Space for 2420MHz Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 Z X Y Azi m uth = 0.0 El evati on = 0.0 Rol l = -180.0 Sporton International Inc. (Kunshan) Page Number : 9 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 Free Space for 2440MHz Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 Z X Y Azi m uth = 0.0 El evati on = 0.0 Rol l = -180.0 Sporton International Inc. (Kunshan) Page Number : 10 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 Free Space for 2460MHz Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Total Resp o n se (d B) -30 5 -25 -20 -15 -10 -5 0 Z X Y Azi m uth = 0.0 El evati on = 0.0 Rol l = -180.0 Sporton International Inc. (Kunshan) Page Number : 11 of 12 TEL : +86-512-57900158 Issued Date : Apr. 09, 2026 Version : 1.0 Wireless Device OTA RF Performance Data Summary Data NO.: OQ620206 Free Space for…

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FCC Radio Test Report Report No. : FR620529AL TEL : 886-3-3273456 Page Number : 1 of 23 FAX : 886-3-3270973 Issued Date : Apr. 01, 2026 Report Template No.: HE1-C10 Ver4.4 Report Version : 01 FCC ID: OEOM3228AMRM0 FCC Radio Test Report FCC ID : OEOM3228AMRM0 Equipment : ML3228A-GAIA-M3-PE11 Brand Name : TELINK SEMICONDUCTOR (SHANG HAI) CO., LTD. Model Name : ML3228A-GAIA-M3-PE11 Applicant : Telink Semiconductor (Shanghai) Co., Ltd. 11F, Building 1, 61 Shengxia Road, Pudong District, Shanghai, China Manufacturer : Shenzhen Xinghongju Technology Co., LTD Building 201, No. 48, Pingzi Road, Nienfeng Community, Pingdi Street, Longgang District, Shenzhen Standard : 47 CFR FCC Part 15.247 The product was received on Feb. 11, 2026, and testing was started from Mar. 16, 2026 and completed on Mar. 20, 2026. We, SPORTON INTERNATIONAL INC. Hsinhua Laboratory, would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI C63.10-2020 + Cor.1-2023 + C63.10a-2024 + Errata to C63.10a-2024 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Hsinhua Laboratory, the test report shall not be reproduced except in full. ___________________________________________ Approved by: Jackson Tsai __________________________________________ SDoC by: XXXXX SPORTON INTERNATIONAL INC. Hsinhua Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333411, Taiwan (R.O.C.) FCC Radio Test Report Report No. : FR620529AL TEL : 886-3-3273456 Page Number : 2 of 23 FAX : 886-3-3270973 Issued Date : Apr. 01, 2026 Report Template No.: HE1-C10 Ver4.4 Report Version : 01 FCC ID: OEOM3228AMRM0 Table of Contents HISTORY OF THIS TEST REPORT .................................................................................................................. 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Testing Applied Standards ..................................................................................................................... 7 1.3 Testing Location Information .................................................................................................................. 7 1.4 Measurement Uncertainty ...................................................................................................................... 7 2 TEST CONFIGURATION OF EUT......................................................................................................... 8 2.1 Test Channel Mode ................................................................................................................................ 8 2.2 The Worst Case Measurement Configuration ........................................................................................ 9 2.3 Support Equipment ............................................................................................................................... 10 2.4 Test Setup Diagram ............................................................................................................................. 11 3 TRANSMITTER TEST RESULT .......................................................................................................... 12 3.1 AC Power-line Conducted Emissions .................................................................................................. 12 3.2 DTS Bandwidth..................................................................................................................................... 14 3.3 Maximum Conducted Output Power .................................................................................................... 15 3.4 Power Spectral Density ........................................................................................................................ 17 3.5 Emissions in Non-restricted Frequency Bands .................................................................................... 18 3.6 Emissions in Restricted Frequency Bands ........................................................................................... 19 4 TEST EQUIPMENT AND CALIBRATION DATA ................................................................................ 23 APPENDIX A. TEST RESULTS OF AC POWER-LINE CONDUCTED EMISSIONS APPENDIX B. TEST RESULTS OF DTS BANDWIDTH APPENDIX C. TEST RESULTS OF MAXIMUM CONDUCTED OUTPUT POWER APPENDIX D. TEST RESULTS OF POWER SPECTRAL DENSITY APPENDIX E. TEST RESULTS OF EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS APPENDIX F. TEST RESULTS OF EMISSIONS IN RESTRICTED FREQUENCY BANDS APPENDIX G. TEST PHOTOS PHOTOGRAPHS OF EUT V01 FCC Radio Test Report Report No. : FR620529AL TEL : 886-3-3273456 Page Number : 3 of 23 FAX : 886-3-3270973 Issued Date : Apr. 01, 2026 Report Template No.: HE1-C10 Ver4.4 Report Version : 01 FCC ID: OEOM3228AMRM0 History of this test report Report No. Version Description Issued Date FR620529AL 01 Initial issue of report Apr. 01, 2026 FCC Radio Test Report Report No. : FR620529AL TEL : 886-3-3273456 Page Number : 4 of 23 FAX : 886-3-3270973 Issued Date : Apr. 01, 2026 Report Template No.: HE1-C10 Ver4.4 Report Version : 01 FCC ID: OEOM3228AMRM0 Summary of Test Result Report Clause Ref.Std. Clause Test Items Result (PASS/FAIL) Remark 1.1.2 15.203 Antenna Requirement PASS - 3.1 15.207 AC Power-line Conducted Emissions PASS - 3.2 15.247(a) DTS Bandwidth PASS - 3.3 15.247(b) Maximum Conducted Output Power PASS - 3.4 15.247(e) Power Spectral Density PASS - 3.5 15.247(d) Emissions in Non-restricted Frequency Band…

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FCC Radio Test Report Report No. : FR620529AZ TEL : 886-3-3273456 Page Number : 1 of 23 FAX : 886-3-3270973 Issued Date : Apr. 01, 2026 Report Template No.: HE1-C11 Ver3.4 Report Version : 01 FCC ID: OEOM3228AMRM0 FCC Radio Test Report FCC ID : OEOM3228AMRM0 Equipment : ML3228A-GAIA-M3-PE11 Brand Name : TELINK SEMICONDUCTOR (SHANG HAI) CO., LTD. Model Name : ML3228A-GAIA-M3-PE11 Applicant : Telink Semiconductor (Shanghai) Co., Ltd. 11F, Building 1, 61 Shengxia Road, Pudong District, Shanghai, China Manufacturer : Shenzhen Xinghongju Technology Co., LTD Building 201, No. 48, Pingzi Road, Nienfeng Community, Pingdi Street, Longgang District, Shenzhen Standard : 47 CFR FCC Part 15.247 The product was received on Feb. 11, 2026, and testing was started from Mar. 16, 2026 and completed on Mar. 20, 2026. We, SPORTON INTERNATIONAL INC. Hsinhua Laboratory, would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI C63.10-2020 + Cor.1-2023 + C63.10a-2024 + Errata to C63.10a-2024 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Hsinhua Laboratory, the test report shall not be reproduced except in full. ___________________________________________ Approved by: Jackson Tsai __________________________________________ SDoC by: XXXXX SPORTON INTERNATIONAL INC. Hsinhua Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333411, Taiwan (R.O.C.) FCC Radio Test Report Report No. : FR620529AZ TEL : 886-3-3273456 Page Number : 2 of 23 FAX : 886-3-3270973 Issued Date : Apr. 01, 2026 Report Template No.: HE1-C11 Ver3.4 Report Version : 01 FCC ID: OEOM3228AMRM0 Table of Contents HISTORY OF THIS TEST REPORT .................................................................................................................. 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Testing Applied Standards ..................................................................................................................... 7 1.3 Testing Location Information .................................................................................................................. 7 1.4 Measurement Uncertainty ...................................................................................................................... 7 2 TEST CONFIGURATION OF EUT......................................................................................................... 8 2.1 Test Channel Mode ......…

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