2AATL-3243E-UCombo Module

FN-LINK TECHNOLOGY LIMITED

Click to zoom

Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Nov 18, 2025
Application Purpose: Original Equipment
Equipment Note: Combo Module
Frequency Range: 2402.00000000 - 2480.00000000
Company: FN-LINK TECHNOLOGY LIMITED
Country: China

Documents & Files

Select a file to view

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

FN-LINKTECHNOLOGYLIMITED1 PRODUCTSPECIFICATION 3243E-U Wi-FiSingle-band1T1R802.11b/g/n/ax WIFI+BLE5.2+SLE1.0 ComboModule Version:v1.9 Customer : CustomerP/N: Signature: Date: FCCID： Office:14thfloor,BlockB,phoenixzhigu,XixiangStreet,BaoanDistrict,Shenzhen Factory:NO.8,LitongRD.,LiuyangEconomic&TechnicalDevelopmentZone,Changsha,CHINA FN-LINKTECHNOLOGYLIMITED2 TEL:+86-755-2955-8186Website:www.fn-link.com 3243E-UModuleDatasheet Ordering Information PartNO.Description FG3243EUXX-00 Q35343U100,802.11b/g/n/ax,WIFI+BLE5.2+SLE1.0,1T1R,USB2.0, 12.2X12.9mm 3243E-U FN-LINKTECHNOLOGYLIMITED3 CONTENTS 1.GeneralDescription..................................................................................................6 1.1Introduction............................................................................................................6 1.2Description.............................................................................................................7 2.Features.....................................................................................................................7 3.BlockDiagram...........................................................................................................8 4.GeneralSpecification................................................................................................8 4.1WI-FI2.4GHzRFSpecification..............................................................................8 Allratepowertable..........................................................................................................9 4.2BluetoothSpecification........................................................................................10 4.3SLESpecification.................................................................................................10 5.PinDefinition...........................................................................................................12 5.1PinOutline...........................................................................................................12 5.2PinDefinitiondetails............................................................................................12 6.ElectricalSpecifications.........................................................................................13 6.1PowerSupplyDCCharacteristics........................................................................13 7.InterfaceCircuittimeseries...................................................................................14 7.1USBBusTimingduringPowerOnSequence......................................................14 8.Sizereference..........................................................................................................16 8.1ModulePicture.....................................................................................................16 8.2MarkingDescription.............................................................................................16 8.3LayoutRecommendation.....................................................................................17 9.TheKeyMaterialList...............................................................................................17 10.ReferenceDesign..................................................................................................18 11.RecommendedReflowProfile..............................................................................19 12.RoHScompliance..................................................................................................19 13.Package..................................................................................................................20 13.1Reel...................................................................................................................20 13.2CarrierTapeDetail.............................................................................................20 13.3PackagingDetail................................................................................................21 13.4Tray....................................................................................................................22 14.Moisturesensitivity...............................................................................................22 15.ListofapplicableFCCrules.................................................................................22 15.1.Specificoperationaluseconditions.........................................................................22 15.2.Limitedmoduleprocedures.....................................................................................23 15.3.Traceantennadesigns..............................................................................................23 15.4.RFexposureconsiderations.....................................................................................23 3243E-U FN-LINKTECHNOLOGYLIMITED4 15.5.Antennas...................................................................................................................23 15.6.Labelandcomplianceinformation..........................................................................23 15.7.Informationontestmodesandadditionaltestingrequirements..............................23 15.8.Additionaltesting,Part15SubpartBdisclaimer.....................................................23 3243E-U FN-LINKTECHNOLOGYLIMITED5 RevisionHistory VersionDateContentsofRevisionChangeDraftCheckedApproved V1.02023/12/13NewversionLXPTzqQjp V1.12024/03/05 UpdateModulepicture AddModuleweight LXPTzqQjp V1.22024/03/25AddedpindescriptionLXPTzqQjp V1.32024/04/03 UpdateReeldirection UpdateStoragetemperature-40°Cto125°C LXPTzqQjp V1.42024/04/15AddlowratetestingstandardsLXPTzqQjp V1.52024/06/19UpdateWeldingdisclengthandsizeLXPTzqQjp V1.62024/08/09 UpdateBLE/SLEpower6±2dBm LXPTzqQjp V1.72024/08/15UpdateRXstandardLXPTzqQjp V1.82024/09/19UpdateMarkingDescriptionLXPTzqQJP V1.92025/03/27UpdateModulePictureLXPTzqQJP 3243E-U FN-LINKTECHNOLOGYLIMITED6 1.GeneralDescription 1.1Introduc…

Text truncated - open the document above for the full version.

RF Exposure Info

1.RFExposureRequirements 1.1GeneralInformation ClientInformation Applicant:FN-LINKTECHNOLOGYLIMITED Addressofapplicant: No.8,LitongRoad,LiuyangEconomic&TechnicalDevelopmentZone, Changsha,Hunan,CHINA Manufacturer:FN-LINKTECHNOLOGYLIMITED Addressofmanufacturer: No.8,LitongRoad,LiuyangEconomic&TechnicalDevelopmentZone, Changsha,Hunan,CHINA GeneralDescriptionofEUT: ProductName:ComboModule TradeName:/ ModelNo.:3243E-U AddingModel(s):/ RatedVoltage:DC3.3V BatteryCapacity:/ FCCID:2AATL-3243E-U EquipmentType:Mobiledevice TechnicalCharacteristicsofEUT: Bluetooth BluetoothVersion:V5.2(LEmode) FrequencyRange:2402-2480MHz RFOutputPower: 1Mbps:10.45dBm(Conducted) 2Mbps:10.77dBm(Conducted) DataRate:1Mbps,2Mbps Modulation:GFSK QuantityofChannels:40 ChannelSeparation:2MHz TypeofAntenna:ExternalAntenna AntennaGain:4.7dBi Wi-Fi SupportStandards:802.11b,802.11g,802.11n,802.11ax FrequencyRange: 2412-2462MHzfor802.11b/g/n/ax(HT/HE20) 2422-2452MHzfor802.11n(HT40) RFOutputPower:18.30dBm(Conducted) TypeofModulation:CCK,OFDM,QPSK,BPSK,16QAM,64QAM,1024QAM QuantityofChannels:11for802.11b/g/n/ax(HT/HE20);7for802.11n(HT40) ChannelSeparation:5MHz TypeofAntenna:ExternalAntenna AntennaGain:4.7dBi 1.2RFExposureExemption Accordingto§1.1307(b)(3)andKDB447498D04InterimGeneralRFExposureGuidancev01,system operatingundertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedto radiofrequencyenergylevelinexcesslimitformaximumpermissibleexposure. OptionA:FCCRulePart1.1307(b)(3)(i)(A):Theavailablemaximumtime-averagedpowerisnomorethan 1mW,regardlessofseparationdistance. OptionB:FCCRulePart1.1307(b)(3)(i)(B):Theavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,islessthanorequaltothethresholdP th (mW)describedinthe followingformula.P th isgivenby: OptionC:FCCRulePart1.1307(b)(3)(i)(C):Theminimumseparationdistance(Rinmeters)fromthebodyof anearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isnomorethanthe calculatedvalueprescribedforthatfrequency.Rmustbeatleastλ/2π,whereλisthefree-spaceoperating wavelengthinmeters. SingleRFSourcesSubjecttoRoutineEnvironmentalEvaluation RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 1.34-303,450R 2 /f 2 30-3003.83R 2 300-1,5000.0128R 2 f 1,500-100,00019.2R 2 ForMultipleRFsources:FCCRulePart1.1307(b)(3)(ii): (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthereisa separationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperatingandthe nearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumofmultiplesourcesis lessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybetreatedasasinglesource (separationisnotrequired). (B)InthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiplemobileor portableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthesumofthe fractionalcontributionstotheapplicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. 1.3CalculatedResult Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-AveragedPower ERP (MHz)(dBm)(dBi)(%)(dBm)(dBm) Bluetooth240210.774.7100 11.0013.55 Wi-Fi241218.304.7100 19.0021.55 Frequency Option Min.DistanceMax.PowerExposureLimit Ratio Result (MHz)(cm)(dBm)(mW)(mW)Pass/Fail 2402C20.0013.5522.65768.000.03Pass 2412C20.0021.55142.89768.000.19 Pass Note:1.Time-AveragedPower=OutputPower*DutyCycle;ERP=Time-AveragedPower+Antenna gain-2.15dB 2.OptionA,BandCrefersasclause1.2. 3.ForoptionB,Max(time-averagedpower,effectiveradiatedpower(ERP))convertstoMax.Power.For optionC,ERPconvertstoMax.Power; 4.ForoptionB,P th (mW)convertstoExposureLimit(mW);ForoptionC,ERP(W)convertstoExposure Limit(mW). 5.Ratio=Tune-UpERP(mW)/ExposureLimit(mW) ModeforSimultaneousMulti-bandTransmission: RadioAccess Technology Ratio1Ratio2 Simultaneous Ratio Limit Result Pass/Fail ------------ Note:BluetoothandWi-Fican’ttransmitatthesametime. Result:Pass

Test Setup Photos

ReferenceNo.:WTX25X07173085WPage6of9 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT4-TESTSETUPPHOTOGRAPHS ConductedEmissionTest Setup RadiationEmissionTest Setup(Below30MHz) ReferenceNo.:WTX25X07173085WPage7of9 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(30MHzto1GHz) ReferenceNo.:WTX25X07173085WPage8of9 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(1GHzto18GHz) RadiationEmissionTest Setup(Above18GHz) ReferenceNo.:WTX25X07173085WPage9of9 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn *****ENDOFREPORT*****

Test Report

ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 82 of 85 NTNV-11N20SISO-Ant1-2412 NTNV-11N20SISO-Ant1-2437 NTNV-11N20SISO-Ant1-2462 ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 83 of 85 NTNV-11N40SISO-Ant1-2422 NTNV-11N40SISO-Ant1-2437 NTNV-11N40SISO-Ant1-2452 ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 84 of 85 NTNV-11AX20SISO-Ant1-2412 NTNV-11AX20SISO-Ant1-2437 NTNV-11AX20SISO-Ant1-2462 ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 85 of 85 APPENDIXPHOTOGRAPHS Pleasereferto“ANNEX” *****ENDOFREPORT*****

Test Report

ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 69 of 85 TestGraphs 11B-Ant1-2412-30~1000-PASS 11B-Ant1-2412-1000~26500-PASS 11B-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 70 of 85 11B-Ant1-2437-1000~26500-PASS 11B-Ant1-2462-30~1000-PASS 11B-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 71 of 85 11G-Ant1-2412-30~1000-PASS 11G-Ant1-2412-1000~26500-PASS 11G-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 72 of 85 11G-Ant1-2437-1000~26500-PASS 11G-Ant1-2462-30~1000-PASS 11G-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 73 of 85 11N20SISO-Ant1-2412-30~1000-PASS 11N20SISO-Ant1-2412-1000~26500-PASS 11N20SISO-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 74 of 85 11N20SISO-Ant1-2437-1000~26500-PASS 11N20SISO-Ant1-2462-30~1000-PASS 11N20SISO-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 75 of 85 11N40SISO-Ant1-2422-30~1000-PASS 11N40SISO-Ant1-2422-1000~26500-PASS 11N40SISO-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 76 of 85 11N40SISO-Ant1-2437-1000~26500-PASS 11N40SISO-Ant1-2452-30~1000-PASS 11N40SISO-Ant1-2452-1000~26500-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 77 of 85 11AX20SISO-Ant1-2412-30~1000-PASS 11AX20SISO-Ant1-2412-1000~26500-PASS 11AX20SISO-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 78 of 85 11AX20SISO-Ant1-2437-1000~26500-PASS 11AX20SISO-Ant1-2462-30~1000-PASS 11AX20SISO-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 79 of 85 AppendixG:DutyCycle TestResult TestModeAntenna Frequency [MHz] Transmission Duration[ms] Transmission Period[ms] DutyCycle [%] Factor 11BAnt124120.850.8995.510.20 11BAnt124370.850.9094.440.25 11BAnt124620.840.8994.380.25 11GAnt124120.170.2470.831.50 11GAnt124370.180.2378.261.06 11GAnt124620.170.2373.911.31 11N20SISOAnt124120.170.2277.271.12 11N20SISOAnt124370.160.2272.731.38 11N20SISOAnt124620.160.2466.671.76 11N40SISOAnt124220.100.1758.822.30 11N40SISOAnt124370.100.1758.822.30 11N40SISOAnt124520.100.1758.822.30 11AX20SISOAnt124120.140.2070.001.55 11AX20SISOAnt124370.150.2365.221.86 11AX20SISOAnt124620.150.2268.181.66 ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 80 of 85 TestGraphs NTNV-11B-Ant1-2412 NTNV-11B-Ant1-2437 NTNV-11B-Ant1-2462 ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 81 of 85 NTNV-11G-Ant1-2412 NTNV-11G-Ant1-2437 NTNV-11G-Ant1-2462

Test Report

ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 52 of 85 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 53 of 85 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 54 of 85 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 55 of 85 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS 11N40SISO-Ant1-2452-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 56 of 85 11AX20SISO-Ant1-2412-PASS 11AX20SISO-Ant1-2437-PASS 11AX20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 57 of 85 AppendixD:Referencelevelmeasurement TestResult TestModeAntennaFreq(MHz)Max.Point[MHz]Result[dBm] 11BAnt124122410.578.78 11BAnt124372435.578.12 11BAnt124622460.598.65 11GAnt124122405.784.32 11GAnt124372430.774.24 11GAnt124622455.804.04 11N20SISOAnt124122405.784.29 11N20SISOAnt124372430.794.05 11N20SISOAnt124622455.794.13 11N40SISOAnt124222433.321.33 11N40SISOAnt124372428.311.61 11N40SISOAnt124522463.331.32 11AX20SISOAnt124122405.803.54 11AX20SISOAnt124372429.573.32 11AX20SISOAnt124622455.783.20 ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 58 of 85 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 59 of 85 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 60 of 85 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 61 of 85 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS 11N40SISO-Ant1-2452-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 62 of 85 11AX20SISO-Ant1-2412-PASS 11AX20SISO-Ant1-2437-PASS 11AX20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 63 of 85 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChName Frequency [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict 11BAnt1Low24128.78-38.15≤-21.22PASS 11BAnt1High24628.65-46≤-21.35PASS 11GAnt1Low24124.32-33.48≤-25.68PASS 11GAnt1High24624.04-45.65≤-25.96PASS 11N20SISOAnt1Low24124.29-32.46≤-25.71PASS 11N20SISOAnt1High24624.13-45≤-25.87PASS 11N40SISOAnt1Low24221.33-33.17≤-28.67PASS 11N40SISOAnt1High24521.32-39.57≤-28.68PASS 11AX20SISOAnt1Low24123.54-34.31≤-26.46PASS 11AX20SISOAnt1High24623.20-44.59≤-26.8PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 64 of 85 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 65 of 85 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 66 of 85 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2452-PASS 11AX20SISO-Ant1-2412-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 67 of 85 11AX20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 68 of 85 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1241230~10008.78-47.55≤-21.22PASS 11BAnt124121000~265008.78-40.28≤-21.22PASS 11BAnt1243730~10008.12-49.11≤-21.88PASS 11BAnt124371000~265008.12-43.73≤-21.88PASS 11BAnt1246230~10008.65-50.23≤-21.35PASS 11BAnt124621000~265008.65-44.4≤-21.35PASS 11GAnt1241230~10004.32-49.8≤-25.68PASS 11GAnt124121000~265004.32-44.08≤-25.68PASS 11GAnt1243730~10004.24-56.08≤-25.76PASS 11GAnt124371000~265004.24-43.7≤-25.76PASS 11GAnt1246230~10004.04-54.25≤-25.96PASS 11GAnt124621000~265004.04-44.54≤-25.96PASS 11N20SISOAnt1241230~10004.29-59.53≤-25.71PASS 11N20SISOAnt124121000~265004.29-44.38≤-25.71PASS 11N20SISOAnt1243730~10004.05-59.03≤-25.95PASS 11N20SISOAnt124371000~265004.05-43.52≤-25.95PASS 11N20SISOAnt1246230~10004.13-58.78≤-25.87PASS 11N20SISOAnt124621000~265004.13-44.63≤-25.87PASS 11N40SISOAnt1242230~10001.33-59.1≤-28.67PASS 11N40SISOAnt124221000~265001.33-43.69≤-28.67PASS 11N40SISOAnt1243730~10001.61-58.01≤-28.39PASS 11N40SISOAnt124371000~265001.61-43.28≤-28.39PASS 11N40SISOAnt1245230~10001.32-58.93≤-28.68PASS 11N40SISOAnt124521000~265001.32-43.76≤-28.68PASS 11AX20SISOAnt1241230~10003.54-59.44≤-26.46PASS 11AX20SISOAnt124121000~265003.54-43.73≤-26.46PASS 11AX20SISOAnt1243730~10003.32-58.29≤-26.68PASS 11AX20SISOAnt124371000~265003.32-44.2≤-26.68PASS 11AX20SISOAnt1246230~10003.20-59.51≤-26.8PASS 11AX20SISOAnt124621000~265003.20-43.11≤-26.8PASS

Test Report

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 85 TESTREPORT ReferenceNo.......................:WTX25X07173085W001 FCCID....................................:2AATL-3243E-U Applicant...............................:FN-LINKTECHNOLOGYLIMITED Address.................................: No.8,LitongRoad,LiuyangEconomic&TechnicalDevelopmentZone, Changsha,Hunan,CHINA Manufacturer........................:ThesameasApplicant Address.................................:ThesameasApplicant ProductName......................:ComboModule ModelNo... ............................: 3243E-U Standards..............................:FCCPart15.247 DateofReceiptsample.....:2025-07-01 DateofTest ...........................: 2025-07-01to2025-08-28 DateofIssue........................:2025-08-28 TestReportFormNo. ......... : WTX_Part15_247W TestResult ............................: Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: MikeShi/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX25X07173085W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 85 TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT)........................................................................4 1.2TESTSTANDARDS.................................................................................................................................................5 1.3TESTMETHODOLOGY...........................................................................................................................................5 1.4TESTFACILITY.......................................................................................................................................................5 1.5EUTSETUPANDTESTMODE..............................................................................................................................6 1.6MEASUREMENTUNCERTAINTY.............................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS..................................................................................................................8 2.SUMMARYOFTESTRESULTS.........................................................................................................................12 3.ANTENNAREQUIREMENT.................................................................................................................................13 3.1STANDARDAPPLICABLE......................................................................................................................................13 3.2EVALUATIONINFORMATION................................................................................................................................13 4.POWERSPECTRALDENSITY...........................................................................................................................14 4.1STANDARDAPPLICABLE......................................................................................................................................14 4.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................14 4.3TESTPROCEDURE..............................................................................................................................................14 4.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................14 5.DTSBANDWIDTH..................................................................................................................................................15 5.1STANDARDAPPLICABLE......................................................................................................................................15 5.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................15 5.3TESTPROCEDURE..............................................................................................................................................15 5.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................15 6.RFOUTPUTPOWER............................................................................................................................................16 6.1STANDARDAPPLICABLE......................................................................................................................................16 6.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................16 6.3TESTPROCEDURE..............................................................................................................................................16 6.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................16 7.FIELDSTRENGTHOFSPURIOUSEMISSIONS.............................................................................................17 7.1STANDARDAPPLICABLE......................................................................................................................................17 7.2TESTPROCEDURE...................…

Text truncated - open the document above for the full version.

Test Report

ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 51 of 57 LE_1M-Ant1-2440-1000~26500-PASS LE_1M-Ant1-2480-30~1000-PASS LE_1M-Ant1-2480-1000~26500-PASS ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 52 of 57 LE_2M-Ant1-2402-30~1000-PASS LE_2M-Ant1-2402-1000~26500-PASS LE_2M-Ant1-2440-30~1000-PASS ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 53 of 57 LE_2M-Ant1-2440-1000~26500-PASS LE_2M-Ant1-2480-30~1000-PASS LE_2M-Ant1-2480-1000~26500-PASS ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 54 of 57 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] LE_1MAnt124022.132.5085.200.70 LE_1MAnt124402.132.5085.200.70 LE_1MAnt124802.132.5085.200.70 LE_2MAnt124021.071.8856.912.45 LE_2MAnt124401.071.8757.222.42 LE_2MAnt124801.071.8757.222.42 ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 55 of 57 TestGraphs NTNV-LE_1M-Ant1-2402 NTNV-LE_1M-Ant1-2440 NTNV-LE_1M-Ant1-2480 ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 56 of 57 NTNV-LE_2M-Ant1-2402 NTNV-LE_2M-Ant1-2440 NTNV-LE_2M-Ant1-2480 ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 57 of 57 APPENDIXPHOTOGRAPHS Pleasereferto“ANNEX” *****ENDOFREPORT*****

Test Report

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 57 TESTREPORT ReferenceNo.......................:WTX25X07173085W002 FCCID....................................:2AATL-3243E-U Applicant...............................:FN-LINKTECHNOLOGYLIMITED Address.................................: No.8,LitongRoad,LiuyangEconomic&TechnicalDevelopmentZone, Changsha,Hunan,CHINA Manufacturer........................:ThesameasApplicant Address.................................:ThesameasApplicant ProductName......................:ComboModule ModelNo...............................:3243E-U Standards..............................:FCCPart15.247 DateofReceiptsample.....:2025-07-01 DateofTest...........................:2025-07-01to2025-08-28 DateofIssue........................:2025-08-28 TestReportFormNo.......... : WTX_Part15_247W TestResult............................:Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: MikeShi/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX25X07173085W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 57 TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT)........................................................................4 1.2TESTSTANDARDS.................................................................................................................................................5 1.3TESTMETHODOLOGY...........................................................................................................................................5 1.4TESTFACILITY.......................................................................................................................................................5 1.5EUTSETUPANDTESTMODE..............................................................................................................................6 1.6MEASUREMENTUNCERTAINTY.............................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS..................................................................................................................8 2.SUMMARYOFTESTRESULTS...…

Text truncated - open the document above for the full version.

Contact Information

Applicant

Jim Hu(Manager)

[email protected]Fax: 075529558196

Test Firm

Waltek Testing Group (Shenzhen) Co., Ltd.Jandy So

[email protected]Fax: 86-755-33663309

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	11.90 mW
2	15C	2.41 GHz - 2.46 GHz	67.60 mW

Modular Type

Single Modular Approval

Confidentiality

Long Term

Grant Notes

Output power listed is conducted. Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This device supports 20 and 40 MHz modes.