2BLNC-EILIQKEiliko

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.) PeakGain2.25dBi(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 深圳市力同创科技有限公司 Shenzhen Litongchuang Technology Co., LTD 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 2.4GHz3216ChipAntenna:RANT3216F245C03 _ Radiation 2400MHz2450MHz2500MHz Efficiency82.52%85.26%83.01% PeakGain1.15dBi1.24dBi1.19dBi Directivity1.89dBi1.97dBi1.91dBi X Y Z 2400MHz 2450MHz 2500MHz 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±0.203.50±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 2.4GHz3216ChipAntenna: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:RANT3216F245C01 _ 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. : EED32R80918403Page 37 of 44 Tx. Spurious NVNT b 2437MHz Ant1 Ref Tx. Spurious NVNT b 2437MHz Ant1 Emission Report No. : EED32R80918403Page 38 of 44 Tx. Spurious NVNT b 2462MHz Ant1 Ref Tx. Spurious NVNT b 2462MHz Ant1 Emission Report No. : EED32R80918403Page 39 of 44 Tx. Spurious NVNT g 2412MHz Ant1 Ref Tx. Spurious NVNT g 2412MHz Ant1 Emission Report No. : EED32R80918403Page 40 of 44 Tx. Spurious NVNT g 2437MHz Ant1 Ref Tx. Spurious NVNT g 2437MHz Ant1 Emission Report No. : EED32R80918403Page 41 of 44 Tx. Spurious NVNT g 2462MHz Ant1 Ref Tx. Spurious NVNT g 2462MHz Ant1 Emission Report No. : EED32R80918403Page 42 of 44 Tx. Spurious NVNT n20 2412MHz Ant1 Ref Tx. Spurious NVNT n20 2412MHz Ant1 Emission Report No. : EED32R80918403Page 43 of 44 Tx. Spurious NVNT n20 2437MHz Ant1 Ref Tx. Spurious NVNT n20 2437MHz Ant1 Emission Report No. : EED32R80918403Page 44 of 44 Tx. Spurious NVNT n20 2462MHz Ant1 Ref Tx. Spurious NVNT n20 2462MHz Ant1 Emission *** End of Report ***

Report No. : EED32R80918403Page 20 of 44 OBW NVNT n20 2412MHz Ant1 OBW NVNT n20 2437MHz Ant1 Report No. : EED32R80918403Page 21 of 44 OBW NVNT n20 2462MHz Ant1 Report No. : EED32R80918403Page 22 of 44 Maximum Power Spectral Density Level ConditionModeFrequency (MHz) AntennaConducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTb2412Ant1-15.798Pass NVNTb2437Ant1-16.238Pass NVNTb2462Ant1-14.518Pass NVNTg2412Ant1-15.938Pass NVNTg2437Ant1-16.398Pass NVNTg2462Ant1-16.168Pass NVNTn202412Ant1-15.778Pass NVNTn202437Ant1-15.888Pass NVNTn202462Ant1-15.828Pass Report No. : EED32R80918403Page 23 of 44 Test Graphs PSD NVNT b 2412MHz Ant1 PSD NVNT b 2437MHz Ant1 Report No. : EED32R80918403Page 24 of 44 PSD NVNT b 2462MHz Ant1 PSD NVNT g 2412MHz Ant1 Report No. : EED32R80918403Page 25 of 44 PSD NVNT g 2437MHz Ant1 PSD NVNT g 2462MHz Ant1 Report No. : EED32R80918403Page 26 of 44 PSD NVNT n20 2412MHz Ant1 PSD NVNT n20 2437MHz Ant1 Report No. : EED32R80918403Page 27 of 44 PSD NVNT n20 2462MHz Ant1 Report No. : EED32R80918403Page 28 of 44 Band Edge ConditionModeFrequency (MHz)AntennaMax Value (dBc)Limit (dBc)Verdict NVNTb2412Ant1-47.84-20Pass NVNTb2462Ant1-57.44-20Pass NVNTg2412Ant1-33.47-20Pass NVNTg2462Ant1-41.63-20Pass NVNTn202412Ant1-32.48-20Pass NVNTn202462Ant1-43.05-20Pass Report No. : EED32R80918403Page 29 of 44 Test Graphs Band Edge NVNT b 2412MHz Ant1 Ref Band Edge NVNT b 2412MHz Ant1 Emission Report No. : EED32R80918403Page 30 of 44 Band Edge NVNT b 2462MHz Ant1 Ref Band Edge NVNT b 2462MHz Ant1 Emission Report No. : EED32R80918403Page 31 of 44 Band Edge NVNT g 2412MHz Ant1 Ref Band Edge NVNT g 2412MHz Ant1 Emission Report No. : EED32R80918403Page 32 of 44 Band Edge NVNT g 2462MHz Ant1 Ref Band Edge NVNT g 2462MHz Ant1 Emission Report No. : EED32R80918403Page 33 of 44 Band Edge NVNT n20 2412MHz Ant1 Ref Band Edge NVNT n20 2412MHz Ant1 Emission Report No. : EED32R80918403Page 34 of 44 Band Edge NVNT n20 2462MHz Ant1 Ref Band Edge NVNT n20 2462MHz Ant1 Emission Report No. : EED32R80918403Page 35 of 44 Conducted RF Spurious Emission ConditionModeFrequency (MHz)AntennaMax Value (dBc)Limit (dBc)Verdict NVNTb2412Ant1-39.8-20Pass NVNTb2437Ant1-37.63-20Pass NVNTb2462Ant1-37.94-20Pass NVNTg2412Ant1-46.5-20Pass NVNTg2437Ant1-46.53-20Pass NVNTg2462Ant1-46.04-20Pass NVNTn202412Ant1-47.68-20Pass NVNTn202437Ant1-45.63-20Pass NVNTn202462Ant1-44.6-20Pass Report No. : EED32R80918403Page 36 of 44 Test Graphs Tx. Spurious NVNT b 2412MHz Ant1 Ref Tx. Spurious NVNT b 2412MHz Ant1 Emission

Report No. : EED32R80918403Page 1 of 44 Appendix: 2.4G Wi-Fi Report No. : EED32R80918403Page 2 of 44 Contents Contents.....................................................................................................................................................................................................2 Duty Cycle..................................................................................................................................................................................................3 Maximum Peak Conducted Output Power..................................................................................................................................................9 -6dB Bandwidth........................................................................................................................................................................................10 Occupied Channel Bandwidth.................................................................................................................................................................. 16 Maximum Power Spectral Density Level.................................................................................................................................................. 22 Band Edge................................................................................................................................................................................................28 Conducted RF Spurious Emission............................................................................................................................................................35 Report No. : EED32R80918403Page 3 of 44 Duty Cycle ConditionModeFrequency (MHz)AntennaDuty Cycle (%)Correction Factor (dB)1/T (kHz) NVNTb2412Ant110000 NVNTb2437Ant110000 NVNTb2462Ant110000 NVNTg2412Ant110000 NVNTg2437Ant110000 NVNTg2462Ant110000 NVNTn202412Ant110000 NVNTn202437Ant110000 NVNTn202462Ant110000 Report No. : EED32R80918403Page 4 of 44 Test Graphs Duty Cycle NVNT b 2412MHz Ant1 Duty Cycle NVNT b 2437MHz Ant1 Report No. : EED32R80918403Page 5 of 44 Duty Cycle NVNT b 2462MHz Ant1 Duty Cycle NVNT g 2412MHz Ant1 Report No. : EED32R80918403Page 6 of 44 Duty Cycle NVNT g 2437MHz Ant1 Duty Cycle NVNT g 2462MHz Ant1 Report No. : EED32R80918403Page 7 of 44 Duty Cycle NVNT n20 2412MHz Ant1 Duty Cycle NVNT n20 2437MHz Ant1 Report No. : EED32R80918403Page 8 of 44 Duty Cycle NVNT n20 2462MHz Ant1 Report No. : EED32R80918403Page 9 of 44 Maximum Peak Conducted Output Power ConditionModeFrequency (MHz) AntennaConducted Power (dBm) Limit (dBm) Verdict NVNTb2412Ant113.3630Pass NVNTb2437Ant113.4430Pass NVNTb2462Ant113.5530Pass NVNTg2412Ant112.6430Pass NVNTg2437Ant112.5830Pass NVNTg2462Ant112.6730Pass NVNTn202412Ant112.6630Pass NVNTn202437Ant112.5530Pass NVNTn202462Ant112.730Pass Report No. : EED32R80918403Page 10 of 44 -6dB Bandwidth ConditionModeFrequency (MHz)Antenna-6 dB Bandwidth (MHz)Limit -6 dB Bandwidth (MHz)Verdict NVNTb2412Ant110.1490.5Pass NVNTb2437Ant110.1460.5Pass NVNTb2462Ant110.1460.5Pass NVNTg2412Ant116.3470.5Pass NVNTg2437Ant116.3380.5Pass NVNTg2462Ant116.3410.5Pass NVNTn202412Ant116.3410.5Pass NVNTn202437Ant116.3290.5Pass NVNTn202462Ant116.3470.5Pass Report No. : EED32R80918403Page 11 of 44 Test Graphs -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 Report No. : EED32R80918403Page 12 of 44 -6dB Bandwidth NVNT b 2462MHz Ant1 -6dB Bandwidth NVNT g 2412MHz Ant1 Report No. : EED32R80918403Page 13 of 44 -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 Report No. : EED32R80918403Page 14 of 44 -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 Report No. : EED32R80918403Page 15 of 44 -6dB Bandwidth NVNT n20 2462MHz Ant1 Report No. : EED32R80918403Page 16 of 44 Occupied Channel Bandwidth ConditionModeFrequency (MHz)Antenna99% OBW (MHz) NVNTb2412Ant113.553 NVNTb2437Ant113.577 NVNTb2462Ant113.544 NVNTg2412Ant116.297 NVNTg2437Ant116.255 NVNTg2462Ant116.258 NVNTn202412Ant116.294 NVNTn202437Ant116.267 NVNTn202462Ant116.264 Report No. : EED32R80918403Page 17 of 44 Test Graphs OBW NVNT b 2412MHz Ant1 OBW NVNT b 2437MHz Ant1 Report No. : EED32R80918403Page 18 of 44 OBW NVNT b 2462MHz Ant1 OBW NVNT g 2412MHz Ant1 Report No. : EED32R80918403Page 19 of 44 OBW NVNT g 2437MHz Ant1 OBW NVNT g 2462MHz Ant1

ReportNo.:EED32R80918403Page 1 of 44 TESTREPORT Product:Eiliko Trademark:Eiliko Model/Typereference:EILIKO-PINK,EILIKO,EILIKO-COMBO, EILIKO-SPINKIT-XX(Xrepresents0-9) SerialNumber:N/A ReportNumber:EED32R80918403 FCCID:2BLNC-EILIQK DateofIssue:Aug.29,2025 TestStandards: 47CFRPart15SubpartC Testresult:PASS Preparedfor: ShenzhenZhunengTechnologyCo.,Ltd. 405-1,HonglangNorth,ZhongliVentureCommunity, No.49,DabaoRoad,Xin'anStreet,BaoanDistrict Preparedby: CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialPark,Zone70,Bao’anDistrict, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: KevenTanFrazerLi Approvedby:Date: Aug.29,2025 AaronMa CheckNo.:5239060625 ReportNo.:EED32R80918403Page 2 of 44 1Content 1CONTENT............................................................................................................................................................................2 2TESTSUMMARY...............................................................................................................................................................3 3GENERALINFORMATION...............................................................................................................................................4 3.1CLIENTINFORMATION....................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT.................................................................................................................................4 3.3TESTCONFIGURATION..................................................................................................................................................6 3.4TESTENVIRONMENT.....................................................................................................................................................7 3.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................7 3.6TESTLOCATION.............................................................................................................................................................7 3.7MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2).............................................................................8 4EQUIPMENTLIST..............................................................................................................................................................9 5TESTRESULTSANDMEASUREMENTDATA.........................................................................................................13 5.1ANTENNAREQUIREMENT............................................................................................................................................13 5.2ACPOWERLINECONDUCTEDEMISSIONS................................................................................................................14 5.3MAXIMUMCONDUCTEDOUTPUTPOWER..................................................................................................................17 5.4DTSBANDWIDTH........................................................................................................................................................18 5.5MAXIMUMPOWERSPECTRALDENSITY.....................................................................................................................19 5.6BANDEDGEMEASUREMENTSANDCONDUCTEDSPURIOUSEMISSION...................................................................20 5.7RADIATEDSPURIOUSEMISSION&RESTRICTEDBANDS...........................................................................................21 6APPENDIXA.....................................................................................................................................................................40 7PHOTOGRAPHSOFTESTSETUP..............................................................................................................................41 8PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS.....................................................................................43 ReportNo.:EED32R80918403Page 3 of 44 2TestSummary TestItemTestRequirementResult AntennaRequirement 47CFRPart15SubpartCSection 15.203/15.247(c) PASS ACPowerLineConducted Emission 47CFRPart15SubpartCSection 15.207 PASS DTSBandwidth 47CFRPart15SubpartCSection 15.247(a)(2) PASS MaximumConductedOutput Power 47CFRPart15SubpartCSection 15.247(b)(3) PASS MaximumPowerSpectral Density 47CFRPart15SubpartCSection15.247(e)PASS Bandedgemeasurements 47CFRPart15SubpartCSection 15.247(d) PASS ConductedSpuriousEmissions 47CFRPart15SubpartCSection 15.247(d) PASS RadiatedSpuriousEmission& Restrictedbands 47CFRPart15SubpartCSection 15.205/15.209 PASS Remark： ModelNo.:EILIKO-PINK,EILIKO,EILIKO-COMBO,EILIKO-SPINKIT-XX(Xrepresents0-9) OnlythemodelEILIKO-PINKwastested,sincetheelectricalcircuitdesign,PCBandlayout,wereidenticalfor theabovemodels,withdifferencebeingonlythemodelnameformarketingreguirements. Therewillbepartsofdifferentshapesandcolors,whichwillnotaffecttheRFperformance. ReportNo. : EED32R80918403Page 4 of 44 3 GeneralInformation 3.1 ClientInformation Applicant:ShenzhenZhunengTechnologyCo., Ltd. Addressof Applicant:405-1,HonglangNorth,ZhongliVentureCommunity,No. 49, Dabao Road,Xin'anStreet,BaoanDistrict Manufacturer:ShenzhenZhunengTechnologyCo., Ltd. Addressof Manufacturer:405-1,HonglangNorth,ZhongliVentureCommunity,No. 49, Dabao Road,Xin'anStreet,BaoanDistrict Factory:KpowerTechnologyCo.,Ltd. Addressof Factory:No.8,Changhong4th Road,ZhangkengVillage,HengliTown,Dongguan City, GuangdongProvince 3.2 GeneralDescriptionof EUT ProductName: Eiliko Model No. : EILIKO-PINK, EILIKO,EILIKO-COMBO， EILIKO-SPINKIT-XX(Xrepresents0-9) Test Model No.: EILIKO-PINK Trade mark: Eiliko ProductType: MobilePortableFix Location OperationFrequency: IEEE802.11b/g/n(HT20): 2412MHzto 24 62MHz ModulationType: IEEEfor…

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Report No. : EED32R80918401Page 34 of 34 Tx. Spurious NVNT BLE 2M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2480MHz Ant1 Emission *** End of Report ***

Report No. : EED32R80918401Page 20 of 34 Test Graphs PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Report No. : EED32R80918401Page 21 of 34 PSD NVNT BLE 1M 2480MHz Ant1 PSD NVNT BLE 2M 2402MHz Ant1 Report No. : EED32R80918401Page 22 of 34 PSD NVNT BLE 2M 2440MHz Ant1 PSD NVNT BLE 2M 2480MHz Ant1 Report No. : EED32R80918401Page 23 of 34 Band Edge ConditionModeFrequency (MHz)AntennaMax Value (dBc)Limit (dBc)Verdict NVNTBLE 1M2402Ant1-38.13-20Pass NVNTBLE 1M2480Ant1-57.65-20Pass NVNTBLE 2M2402Ant1-33.95-20Pass NVNTBLE 2M2480Ant1-56.29-20Pass Report No. : EED32R80918401Page 24 of 34 Test Graphs Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1 Emission Report No. : EED32R80918401Page 25 of 34 Band Edge NVNT BLE 1M 2480MHz Ant1 Ref Band Edge NVNT BLE 1M 2480MHz Ant1 Emission Report No. : EED32R80918401Page 26 of 34 Band Edge NVNT BLE 2M 2402MHz Ant1 Ref Band Edge NVNT BLE 2M 2402MHz Ant1 Emission Report No. : EED32R80918401Page 27 of 34 Band Edge NVNT BLE 2M 2480MHz Ant1 Ref Band Edge NVNT BLE 2M 2480MHz Ant1 Emission Report No. : EED32R80918401Page 28 of 34 Conducted RF Spurious Emission ConditionModeFrequency (MHz)AntennaMax Value (dBc)Limit (dBc)Verdict NVNTBLE 1M2402Ant1-43.73-20Pass NVNTBLE 1M2440Ant1-43.48-20Pass NVNTBLE 1M2480Ant1-45.24-20Pass NVNTBLE 2M2402Ant1-44.61-20Pass NVNTBLE 2M2440Ant1-44.51-20Pass NVNTBLE 2M2480Ant1-43.84-20Pass Report No. : EED32R80918401Page 29 of 34 Test Graphs Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Emission Report No. : EED32R80918401Page 30 of 34 Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Emission Report No. : EED32R80918401Page 31 of 34 Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Emission Report No. : EED32R80918401Page 32 of 34 Tx. Spurious NVNT BLE 2M 2402MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2402MHz Ant1 Emission Report No. : EED32R80918401Page 33 of 34 Tx. Spurious NVNT BLE 2M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2440MHz Ant1 Emission

Report No. : EED32R80918401Page 1 of 34 Appendix: Bluetooth LE Report No. : EED32R80918401Page 2 of 34 Contents Contents.....................................................................................................................................................................................................2 Duty Cycle..................................................................................................................................................................................................3 Maximum Peak Conducted Output Power..................................................................................................................................................7 -6dB Bandwidth........................................................................................................................................................................................ 11 Occupied Channel Bandwidth.................................................................................................................................................................. 15 Maximum Power Spectral Density Level.................................................................................................................................................. 19 Band Edge................................................................................................................................................................................................23 Conducted RF Spurious Emission............................................................................................................................................................28 Report No. : EED32R80918401Page 3 of 34 Duty Cycle ConditionModeFrequency (MHz)AntennaDuty Cycle (%)Correction Factor (dB)1/T (kHz) NVNTBLE 1M2402Ant185.040.70.47 NVNTBLE 1M2440Ant185.040.70.47 NVNTBLE 1M2480Ant185.040.70.47 NVNTBLE 2M2402Ant142.983.670.93 NVNTBLE 2M2440Ant1433.670.93 NVNTBLE 2M2480Ant1433.670.93 Report No. : EED32R80918401Page 4 of 34 Test Graphs Duty Cycle NVNT BLE 1M 2402MHz Ant1 Duty Cycle NVNT BLE 1M 2440MHz Ant1 Report No. : EED32R80918401Page 5 of 34 Duty Cycle NVNT BLE 1M 2480MHz Ant1 Duty Cycle NVNT BLE 2M 2402MHz Ant1 Report No. : EED32R80918401Page 6 of 34 Duty Cycle NVNT BLE 2M 2440MHz Ant1 Duty Cycle NVNT BLE 2M 2480MHz Ant1 Report No. : EED32R80918401Page 7 of 34 Maximum Peak Conducted Output Power ConditionModeFrequency (MHz)AntennaConducted Power (dBm) Duty Factor (dB)Total Power (dBm)Limit (dBm)Verdict NVNTBLE 1M2402Ant16.8906.8930Pass NVNTBLE 1M2440Ant16.806.830Pass NVNTBLE 1M2480Ant17.1807.1830Pass NVNTBLE 2M2402Ant17.1707.1730Pass NVNTBLE 2M2440Ant17.2307.2330Pass NVNTBLE 2M2480Ant17.6307.6330Pass Report No. : EED32R80918401Page 8 of 34 Test Graphs Peak Power NVNT BLE 1M 2402MHz Ant1 Peak Power NVNT BLE 1M 2440MHz Ant1 Report No. : EED32R80918401Page 9 of 34 Peak Power NVNT BLE 1M 2480MHz Ant1 Peak Power NVNT BLE 2M 2402MHz Ant1 Report No. : EED32R80918401Page 10 of 34 Peak Power NVNT BLE 2M 2440MHz Ant1 Peak Power NVNT BLE 2M 2480MHz Ant1 Report No. : EED32R80918401Page 11 of 34 -6dB Bandwidth ConditionModeFrequency (MHz)Antenna-6 dB Bandwidth (MHz)Limit -6 dB Bandwidth (MHz)Verdict NVNTBLE 1M2402Ant10.6570.5Pass NVNTBLE 1M2440Ant10.6560.5Pass NVNTBLE 1M2480Ant10.6580.5Pass NVNTBLE 2M2402Ant11.2210.5Pass NVNTBLE 2M2440Ant11.2160.5Pass NVNTBLE 2M2480Ant11.2170.5Pass Report No. : EED32R80918401Page 12 of 34 Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Report No. : EED32R80918401Page 13 of 34 -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2402MHz Ant1 Report No. : EED32R80918401Page 14 of 34 -6dB Bandwidth NVNT BLE 2M 2440MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2480MHz Ant1 Report No. : EED32R80918401Page 15 of 34 Occupied Channel Bandwidth ConditionModeFrequency (MHz)Antenna99% OBW (MHz) NVNTBLE 1M2402Ant11.025 NVNTBLE 1M2440Ant11.026 NVNTBLE 1M2480Ant11.026 NVNTBLE 2M2402Ant12.047 NVNTBLE 2M2440Ant12.046 NVNTBLE 2M2480Ant12.047 Report No. : EED32R80918401Page 16 of 34 Test Graphs OBW NVNT BLE 1M 2402MHz Ant1 OBW NVNT BLE 1M 2440MHz Ant1 Report No. : EED32R80918401Page 17 of 34 OBW NVNT BLE 1M 2480MHz Ant1 OBW NVNT BLE 2M 2402MHz Ant1 Report No. : EED32R80918401Page 18 of 34 OBW NVNT BLE 2M 2440MHz Ant1 OBW NVNT BLE 2M 2480MHz Ant1 Report No. : EED32R80918401Page 19 of 34 Maximum Power Spectral Density Level ConditionModeFrequency (MHz) AntennaConducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTBLE 1M2402Ant1-9.560-9.568Pass NVNTBLE 1M2440Ant1-9.780-9.788Pass NVNTBLE 1M2480Ant1-9.410-9.418Pass NVNTBLE 2M2402Ant1-12.560-12.568Pass NVNTBLE 2M2440Ant1-12.50-12.58Pass NVNTBLE 2M2480Ant1-110-118Pass

ReportNo.:EED32R80918401Page 1 of 46 TESTREPORT Product:Eiliko Trademark:Eiliko Model/Typereference:EILIKO-PINK,EILIKO,EILIKO-COMBO, EILIKO-SPINKIT-XX(Xrepresents0-9) SerialNumber:N/A ReportNumber:EED32R80918401 FCCID:2BLNC-EILIQK DateofIssue:Aug.29,2025 TestStandards:47CFRPart15SubpartC Testresult:PASS Preparedfor: ShenzhenZhunengTechnologyCo.,Ltd. 405-1,HonglangNorth,ZhongliVentureCommunity, No.49,DabaoRoad,Xin'anStreet,BaoanDistrict Preparedby: CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialPark,Zone70,Bao’anDistrict, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: KevenTanFrazerLi Approvedby:Date: Aug.29,2025 AaronMa CheckNo.:5239060625 ReportNo.:EED32R80918401Page 2 of 46 1Content 1CONTENT............................................................................................................................................................................2 2TESTSUMMARY...............................................................................................................................................................3 3GENERALINFORMATION...............................................................................................................................................4 3.1CLIENTINFORMATION....................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT.................................................................................................................................4 3.3TESTCONFIGURATION..................................................................................................................................................5 3.4TESTENVIRONMENT.....................................................................................................................................................6 3.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................6 3.6TESTLOCATION.............................................................................................................................................................6 3.7MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2).............................................................................7 4EQUIPMENTLIST..............................................................................................................................................................8 5TESTRESULTSANDMEASUREMENTDATA.........................................................................................................12 5.1ANTENNAREQUIREMENT............................................................................................................................................12 5.2CONDUCTEDEMISSIONS.............................................................................................................................................13 5.3MAXIMUMCONDUCTEDOUTPUTPOWER..................................................................................................................16 5.4DTSBANDWIDTH........................................................................................................................................................17 5.5MAXIMUMPOWERSPECTRALDENSITY.....................................................................................................................18 5.6BANDEDGEMEASUREMENTSANDCONDUCTEDSPURIOUSEMISSION...................................................................19 5.7RADIATEDSPURIOUSEMISSION&RESTRICTEDBANDS...........................................................................................20 6APPENDIXA.....................................................................................................................................................................35 7PHOTOGRAPHSOFTESTSETUP..............................................................................................................................36 8PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS.....................................................................................38 ReportNo.:EED32R80918401Page 3 of 46 2TestSummary TestItemTestRequirementResult AntennaRequirement 47CFRPart15SubpartCSection 15.203/15.247(c) PASS ACPowerLineConducted Emission 47CFRPart15SubpartCSection 15.207 PASS DTSBandwidth 47CFRPart15SubpartCSection 15.247(a)(2) PASS MaximumConductedOutput Power 47CFRPart15SubpartCSection 15.247(b)(3) PASS MaximumPowerSpectral Density 47CFRPart15SubpartCSection15.247(e)PASS BandEdgeMeasurements 47CFRPart15SubpartCSection 1…

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