2BBWC-MFA05Finder

FCC Caution: This device complies with part 15 of the FCC Rules. 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 ContactName:LeonHowar Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates TelephoneNo:(337)255-0461 Email:[email protected] Applicant: Companyname:ShenzhenF&CTech.Co.,Ltd. ProductDescription:Finder Granteecode:2BBWC FRN:0033955808 FCCID:2BBWC-MFA05 ContactName:DaweiLiang Address:YongfengtianTech.Co.,Ltd.,the3rdindustrialzone,FenghuangCommunity,Fuyong Street,Bao'anDistrict,Shenzhen,GuangdongChina TelephoneNo.:18023068518 Email:[email protected] [ShenzhenF&CTech.Co.,Ltd.]certifiesthat,asofthedateofthisfilingofthe applicationwiththeTCB,[GOLDENVICTORYINTERNATIONALTRADINGCO LTD]isourdesignatedUSagentforserviceofprocessfortheabovereferenced FCCID.[ShenzhenF&CTech.Co.,Ltd.]acceptstomaintainanagentfornoless thanoneyearafterthegranteehasterminatedallmarketingandimportationor theconclusionofanycommissionrelatedproceedinginvolvingequipment. [GOLDENVICTORYINTERNATIONALTRADINGCOLTD]accepts,asofthedate ofthefilingoftheapplication,theobligationofthedesignatedUSagentfor serviceofprocessfortheabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2026.8.10 Applicant’sName:DaweiLiangUSAgent’sName:LeonHowar Title:ManagerTitle:Manager Signature Signature

AttestationStatement. Old Code:C526609124New Code:00015544Ed.3 Changereason:FRN is addedto the Applicantinformationsection. 1/1 TO: Officeof EngineeringTechnology FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 The Commissionadoptedrulesthatprohibitequipmentauthorizationfor “covered” telecommunicationsequipmentand videosurveillanceequipmentproducedby entitiesidentified on the Commission’s CoveredList 1 , whichis periodicallyupdated.See the CoveredList for more details.This AttestationStatementis to confirmthat we followthe Section2.911(d)(5)(i)-(ii) Applicant Companyname:ShenzhenF&C Tech.Co.,Ltd. Granteecode:2BBWC FRN:0033955808 FCC ID:2BBWC-MFA05 ContactName:DaweiLiang Address:YongfengtianTech.Co., Ltd.,the3rd industrialzone,FenghuangCommunity,Fuyong Street,Bao'anDistrict,Shenzhen,GuangdongChina TelephoneNo.:18023068518 Email:[email protected] i.ShenzhenF&CTech.Co.,Ltd.(“theapplicant”) certifiesthattheequipment forwhichauthorizationis soughtis not“covered” equipmentprohibitedfrom receivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Theapplicantmustsignthiscertification. ii.ShenzhenF&CTech.Co.,Ltd.(“theapplicant”) certifiesthat,asof thedateof thefilingoftheapplication,theapplicant[isnot](asa specificallynamed entityoranyofitssubsidiariesoraffiliates)identifiedontheCoveredListas anentityproducing“covered” equipment.Theapplicantmustsignthis certification. [Shenzhen F&C Tech. 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:2026.8.10 Applicant’s Name:DaweiLiang Title: Manager Signature 1 The Commission’s CoveredListis publishedby the PublicSafetyand HomelandSecurityBureauand postedon the Commission’s website.This CoveredList, whichis periodicallyupdated,identifiesparticularequipment,producedby particularentities,that constitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

ShenzhenF&C Tech.Co.,Ltd. Code00018768Ed. 2 Item 1.The deviceis able to install software/programinstallation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply.The devicecannotsupportinstallationof Kaspersky cybersecurityor anti-virussoftware. Item 2.TechnicalRequirementsfor KasperskyCybersecuritySoftware: #GeneralRequirements(For all Devices)Yes / No or N/AComments 1Internetconnectionfor activationand updates(For all Operating Systems) N/A #GeneralRequirements(For WindowsDevices)Yes / No or N/AComments DeviceFinder CompanynameShenzhenF&C Tech.Co.,Ltd. Granteecode2BBWC FCC ID2BBWC-MFA05 FRN0033955808 ContactnameDaweiLiang AddressYongfengtianTech.Co., Ltd.,the3rd industrial zone,FenghuangCommunity,FuyongStreet, Bao'anDistrict,Shenzhen,GuangdongChina Telephonenumber18023068518 [email protected] Chipset/moduleinformationST17H65 OperatingSystem(if applicable)N/A StorageCapacity(hard drive or other permanentmemorystorage,if applicable) N/A 2 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/Enterprise Microsoft Windows7Starter/HomeBasic&Premium/Professional/ UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/NoorN/AComments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A #GeneralRequirements(ForLinuxsystem)Yes/NoorN/AComments 1Harddrive:1GBoffreespaceN/A 3 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/Education8or later; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingtheinstallationof Kasperskysoftware? ☐Yes,gotoItem3. ☒ No.Inthiscase,therestoftheitemsdonotapply.ThedevicecannotsupportinstallationofKaspersky software Item3.ConnectivityCapabilities: 4 #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 After the reviewof this items,the device: ☒Cannotsupportinstallationof any cybersecurityor anti-virussoftwareon the coveredlist. ☐ Potentiallycan operatewith any cybersecurityor anti-virussoftwareon the coveredlist–additionalthird- party proof is providedto demonstratecompliancewith requirementsas of 2.911(d)5(i),(ii)–“Proof of Compliancewith CoveredList SoftwareRequirements”of this documentapplies Signature:Name:DaweiLiang Date: 2026.8.10 1 The justificationfield is usedto justifywhy the softwarecannotbe receivedthroughthat interface.Checkthe annexfor more indications.

ShenzhenF&CTech.Co.,Ltd. ProductSimilarityDeclaration Productname:Finder Modelname:MFA05 i-FR8(BY),i-FR8(BU),i-FR8(BK),i-FR8(WH),i-FR8(PU),i-FR8(GY),i- FR8(DB),i-FR8(BN),i-FR8(GD),i-FR8(SR),i-FR8(RG),i-FR8(TI),i-FR8 (RD),i-FR8(GN),i-FR8(PK),i-FR8(YW),i-FR8(BG),i-FR8(TP),i-FR8(OG), i-FR8(CB),H-FR8(BY),H-FR8(BU),H-FR8(BK),H-FR8(WH),K-FR8(BY), K-FR8(BU),K-FR8(BK),K-FR8(WH) ii- FCCID:2BBWC-MFA05 We(ShenzhenF&CTech.Co.,Ltd.)herebystatethatallthe modelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout, RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),theonly differenceisthemodelname Signature: Name:DaweiLiang Title:Manager Place,date:Floortwoofprintingbuilding,YongfengtianTech.Co.,Ltd.,the3rdindustrialzone, FenghuangCommunity,FuyongStreet,Bao'anDistrict,Shenzhen,Guangdong,Ltd.

TCB CALL página 1 File FCC ID: 2BBWC-MFA05 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 : https://www.sos.state.co.us/biz/BusinessEntityDetail.do?quitButtonDestination=BusinessEntityResults&nameTyp=ENT&masterFileId=20248279136&entityId2=20248279136&fileId=20248279136&srchTyp=ENTITY TCB CALL página 2 Google: EIN Number： TCB CALL página 3 ► 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 ShenzhenF&CTech.Co.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2026.8.10 Subject:RequestforConfidentiality FCCID:2BBWC-MFA05 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality 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(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:DaweiLiang Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenF&CTech.Co.,Ltd. Company:ShenzhenF&CTech.Co.,Ltd. Address:YongfengtianTech.Co.,Ltd.,the3rdindustrialzone, FenghuangCommunity,FuyongStreet,Bao'anDistrict,Shenzhen, GuangdongChina ProductName:Finder ModelNumber:MFA05,i-FR8(BY),i-FR8(BU),i-FR8(BK),i-FR8(WH), i-FR8(PU),i-FR8(GY),i-FR8(DB),i-FR8(BN),i-FR8(GD),i-FR8(SR), i-FR8(RG),i-FR8(TI),i-FR8(RD),i-FR8(GN),i-FR8(PK),i-FR8(YW), i-FR8(BG),i-FR8(TP),i-FR8(OG),i-FR8(CB),H-FR8(BY),H-FR8 (BU),H-FR8(BK),H-FR8(WH),K-FR8(BY),K-FR8(BU),K-FR8(BK), K-FR8(WH) FCCIdentifier:2BBWC-MFA05 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:DaweiLiangDate:2026.8.10 Title:Manager Signatureofapplicant:

EUTPHOTO(ExternalPhotos) Model:MFA05 Photo1 Photo2 Photo3 Photo4 Photo5 Photo6 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: 3cm 1.5cm LabelLocation: Finder FCCID:2BBWC-MFA05

ProjectNo.:ZKT-2601261901E-2 Page 1 of 2 EUTPHOTO(InternalPhotos) Model:MFA05 Photo1 Photo2 ProjectNo.:ZKT-2601261901E-2 Page 2 of 2 Photo3 Photo4 ※※※※※ENDOFREPORT※※※※※ ANT

FCCID:2BBWC-MFA05 RFEXPOSUREEVALUATION AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBLE Mode Frequency (MHz) Power (dBm) TuneUP tolerance (dBm) MaxTune UPpower (dBm) Power (mW) Min. distance(mm) Calc. thresholds limit GFSK2402 1.997 1±121.5850.0003153.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

ProjectNo.:ZKT-2606221492E Page1of43 FCCTESTREPORT FCCID:2BBWC-MFA05 ReportNumber...................................:2ZKT-2606221492E DateofTest.......................................................: Jun.23,2026toAug.10,2026 Dateofissue.........................................: Aug.10,2026 Totalnumberofpages .......................... 43 TestResult..........................................: PASS TestingLaboratory. ........................... : ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname ............................. : ShenzhenF&CTech.Co.,Ltd. Address ............................................... : Floortwoofprintingbuilding,YongfengtianTech.Co.,Ltd.,the3rd industrialzone,FenghuangCommunity,FuyongStreet,Bao'an District,Shenzhen,Guangdong Manufacturer'sname ...................... : ShenzhenF&CTech.Co.,Ltd. Address ............................................... : Floortwoofprintingbuilding,YongfengtianTech.Co.,Ltd.,the3rd industrialzone,FenghuangCommunity,FuyongStreet,Bao'an District,Shenzhen,Guangdong Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10-2020+Cor.1-2023+C63.10a-2024+Erratato C63.10a-2024 Testprocedure.....................................: / Non-standardtestmethod ................ :N/A TestReportFormNo........................: TRF-EL-111_V0 TestReportForm(s)Originator.....: ZKTTesting MasterTRF........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................: Finder Trademark...........................................: N/A Model/Typereference......................: MFA05 i-FR8(BY),i-FR8(BU),i-FR8(BK),i-FR8(WH),i-FR8(PU),i-FR8 (GY),i-FR8(DB),i-FR8(BN),i-FR8(GD),i-FR8(SR),i-FR8(RG), i-FR8(TI),i-FR8(RD),i-FR8(GN),i-FR8(PK),i-FR8(YW),i-FR8 (BG),i-FR8(TP),i-FR8(OG),i-FR8(CB),H-FR8(BY),H-FR8(BU), H-FR8(BK),H-FR8(WH),K-FR8(BY),K-FR8(BU),K-FR8(BK), K-FR8(WH) Ratings .................................................. : Input:DC5V1A Battery:DC3.7V,90mAh,0.33Wh ProjectNo.:ZKT-2606221492E Page2of43 Testingprocedureandtestinglocation: TestingLaboratory ....................................... : ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature) ....................... : JacksonFang Reviewer(name+signature) ....................... : LakeXie Approved(name+signature) ....................... : ProjectNo.:ZKT-2606221492E Page3of43 TableofContents Page 1.VERSION....................................................................................................................5 2.SUMMARYOFTESTRESULTS...............................................................................6 2.1TESTFACILITY.................................................................................................................7 2.2MEASUREMENTUNCERTAINTY....................................................................................7 3.GENERALINFORMATION........................................................................................8 3.1GENERALDESCRIPTIONOFEUT.................................................................................8 3.2DESCRIPTIONOFTESTMODES....................................................................................9 3.3BLOCKDIAGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.........10 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)......................................10 3.5EQUIPMENTSLISTFORALLTESTITEMS.................................................................11 4.EMCEMISSIONTEST.............................................................................................13 4.1CONDUCTEDEMISSIONMEASUREMENT..................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits...................................................13 4.1.2TESTPROCEDURE...............................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD..................................................................13 4.1.4TESTSETUP...........................................................................................................14 4.1.5EUTOPERATINGCONDITIONS...........................................................................14 4.2.1RADIATEDEMISSIONLIMITS...............................................................................17 4.2.2TESTPROCEDURE...............................................................................................17 4.2.3DEVIATIONFROMTESTSTANDARD..................................................................18 4.2.4TESTSETUP...........................................................................................................18 4.2.5EUTOPERATINGCONDITIONS...........................................................................19 5.RADIATEDBANDEMISSIONMEASUREMENT.....................................................24 5.1TESTREQUIREMENT:..............................................................................................24 5.2TESTPROCEDURE..................................................................................................24 5.3DEVIATIONFROMTESTSTANDARD.....................................................................24 5.4TESTSETUP....................................................................................................…

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2.4GHz3216ChipAntenna:RANT3216F245C03 _ Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT3216F245C03 (A)(B)(C)(D)(E)(F) ElectricalSpecification ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration No.TerminalName 1Feeding/GNG 2GND/Feeding (A)ProductTypeChipAntenna (B)SizeCode 3.2x1.6mm( ± 0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=03 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 3.20 ± 0.20 W 1.60±0.20 T 0.45±0.20 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd. Room 707, Building F, Tongan Zhichuangyuan, xixiang street, Baoan District,Shenzhen. 2.4GHz3216ChipAntenna:RANT3216F245C03 _ 1 EvaluationBoardReference 长条板PCB 推荐 Dimension 圆板AntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss&Radiation ReturnLoss Frequency(MHz) S11(dB) 2400-10.50 2450-30.62 2500-11.47 Radiation 2400MHz2450MHz2500MHz Efficiency82.52%85.26%83.01% X Y Z 2.4GHz3216ChipAntenna:RANT3216F245C03 _ TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 32167”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTψDP PaperType3216 1.90±0.2 0 3.50±0.2 0 8.0±0.2 0 1.75±0.1 0 3.5±0.054.0±0.102.0±0.050.75±0.1 0 1.50±0.1 0 4.0±0.1 2.4GHz3216ChipAntenna:RANT3216F245C03 _ ReliabilityTable 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 2.4GHz3216ChipAntenna:RANT3216F245C03 _ 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 32020/02/22Add2Dradiationcharacteristic

ProjectNo.:ZKT-2601261901E-2 Page 1 of 3 EUTTESTPHOTO Model:MFA05 ProjectNo.:ZKT-2601261901E-2 Page 2 of 3 ProjectNo.:ZKT-2601261901E-2 Page 3 of 3