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Report No.: TCEA25090084205 Appendix A System Check 835 MHz Head Scans Setup Area ScanZoom Scan Grid Extents [mm]40.0 x 90.032.0 x 32.0 x 30.0 Grid Steps [mm]10.0 x 15.06.0 x 6.0 x 1.5 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionAll pointsAll points Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2025-12-18, 17:542025-12-18, 18:04 psSAR1g [W/Kg]0.9140.921 psSAR10g [W/Kg]0.6030.597 Power Drift [dB]-0.10-0.05 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction Test Laboratory: TOWE Lab System Performance Check Report Summary DipoleFrequency [MHz]TSLPower [dBm]Dev. 1g [%]Dev. 10g [%]Dev. Peak [%]Iso. Error [%] D835V2 - SN4d302835.0HSL20.0-6.2-6.713.0-2.1 Exposure Conditions Phantom Section, TSLTest Distance [mm]BandGroup, UIDFrequency [MHz], Channel NumberConversion FactorTSL Conductivity [S/m]TSL Permittivity Flat, Head Simulating Liquid15CW, 0--835.000, 09.520.92042.3 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HSL835EX3DV4 - SN7858, 2025-01-15DAE4ip Sn1847, 2024-12-31
Report No.: TCEA25090084205 Appendix B TurMass Scans Setup Area ScanZoom Scan Grid Extents [mm]90.0 x 150.032.0 x 32.0 x 30.0 Grid Steps [mm]15.0 x 15.08.0 x 8.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionAll pointsAll points Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2025-12-18, 18:302025-12-18, 18:35 psSAR1g [W/Kg]0.2890.303 psSAR10g [W/Kg]0.1910.202 Power Drift [dB]-0.05-0.04 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]64.0 Dist 3dB Peak [mm]16.8 Test Laboratory: TOWE Lab Measurement Report for Device, BACK, Custom Band, CW, Channel 902300 (902.300 MHz) Device Under Test Properties ModelDimensions [mm] Device95.0 x 35.0 x 10.0 Exposure Conditions Phantom Section, TSLPosition, Test Distance [mm] BandGroup, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Head Simulating Liquid BACK, 5.00Custom Band CW, 0--902.300, 9023009.520.97342.5 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HSL835EX3DV4 - SN7858, 2025-01-15DAE4ip Sn1847, 2024-12-31
Report No.: TCEA25090084205 Appendix C EX3DV4-SN 7858 DAE4-SN 1847 D835V2-SN 4d302 D835V2 SN 4d302 Extended Dipole Calibrations Referring to KDB 865664, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary, and the calibration interval can be extended. Dipole D835V2 (SN 4d302) 835MHz Head Liquid Date of Measurement Return Loss(dB) Δ % Real Impedance (Ω) ΔΩ Imaginary Impedance (Ω) ΔΩ 2023-02-06 (Cal. Report) -32.369 / 48.356 / -1.7042 / 2024-02-05 (extended) -30.2353 -6.59 47 1.356 0.99 2.6942 2025-02-04 (extended) -33.193 2.55 49.203 0.847 -0.73197 0.97223 The return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data: 2024-02-05 Dipole Verification Data: 2025-02-04
SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. ReportNo.:TCEA25090084204 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. FCCSARTestReport Applicant:TurboTechnologiesCorporation EUTDescription: aiTalkLong-RangeOff-NetworkMobileCompanion Model: ATK-100NA Brand:aiTalk FCCID:2BTCHATK-100NA Standards:FCC47CFR§2.1093 DateofReceipt:2025/10/13 DateofTest:2025/12/18 DateofIssue:2025/12/19 TOWE.testedtheaboveequipmentinaccordancewiththerequirementssetforthinthe abovestandards.Thetestresultsshowthattheequipmenttestediscapableof demonstratingcompliancewiththerequirementsasdocumentedinthisreport. theresultsdocumentedinthisreportapplyonlythetestedsample,undertheconditionsand modesofoperationasdescribedherein.Itisthemanufacturer'sresponsibilityassurethat additionalproductionunitsofthemodelaremanufacturedwithidenticalelectricaland mechanicalcomponents.Allsampletestedwereingoodoperatingconditionthroughoutthe entiretestprogram.MeasurementUncertaintiesarepublishedforinformationalpurposes onlyandwerenottakenintoaccountunlessnotedotherwise.withoutwrittenapprovalof TOWE,thetestreportshallnotbereproducedexceptinfull. JimHuang ApprovedBy: JackLi ReviewedBy: Page 2 / 22 ReportNo.:TCEA25090084204 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. RevisionHistory Rev.IssueDateDescriptionRevisedby 012025/12/19OriginalJackLi Page 3 / 22 ReportNo.:TCEA25090084204 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. TableofContents 1SummaryofTestResults ...................................................................................................................................4 2GuidanceApplied .................................................................................................................................................5 3LabInformation....................................................................................................................................................5 3.1TestingLocation........................................................................................................................................................................5 3.2TestFacility/Accreditations..................................................................................................................................................5 3.3AmbientCondition....................................................................................................................................................................5 4ClientInformation ................................................................................................................................................5 4.1Applicant......................................................................................................................................................................................5 4.2Manufacturer...............................................................................................................................................................................5 5ProductInformation .............................................................................................................................................6 5.1AntennaLocations....................................................................................................................................................................6 6RFExposureLimits.............................................................................................................................................7 7Introduction ...........................................................................................................................................................8 7.1SARDefinition............................................................................................................................................................................8 8SARMeasurementsSystem..............................................................................................................................9 8.1TheSARMeasurementSet-up...............................................................................................................................................9 8.2E-FieldProbe............................................................................................................................................................................10 8.3DataAcquisitionElectronics(DAE)....................................................................................................................................10 8.4Phantom.....................................................................................................................................................................................11 8.5DeviceHolder...........................................................................................................................................................................12 8.6Measurementprocedure........................................................................................................................................................13 8.6.1Powerreferencemeasurement........................................…
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V1.0 aiTalk 2.4GHz BLE Antenna Specification Product Overview Item Description Product Name aiTalk BLE Antenna Model Number aiTalk-BLE-2400 Application Scenarios aiTalk BLE Series Devices, Bluetooth 5.0/5.1/5.2 Enabled Products, IoT Sensors, Wearable Devices, Smart Home Gadgets Antenna Technology Planar Inverted-F Antenna (PIFA) Electrical Specification Parameter Specification Freq Range 2400-2483MHz Gain 1dBi(Max) Return Loss ≤-10dB Impedance 50 ohm VSWR ≤ 1.7:1 Polarization Linear Polarization Antenna Efficiency ≥ 30% Maximum Input Power 2 Watts (Continuous Wave) Bandwidth ≥ 83 MHz Operation Temperature -40~85°C Electrical Characteristics 1:Return Loss Frequency(MHz) S11(dB) 2400 -25.9 2440 -22.6 2483 -18.3 V1.0 2:Radiation Frequency 2.45GHz Peak gain 1dBi 3: V-Plane H-Plane V1.0 Antenna Configuration PIFA Dimensions (Length×Width):10 mm × 4mm
SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. TESTREPORT Applicant:TurboTechnologiesCorporation EUTDescription:aiTalkLong-RangeOff-NetworkMobileCompanion Model:ATK-100NA Brand:aiTalk FCCID:2BTCHATK-100NA Standards:FCC47CFRPart15SubpartC DateofReceipt:2025/10/13 DateofTest:2025/10/13to2025/12/09 DateofIssue:2025/12/11 TOWE.testedtheaboveequipmentinaccordancewiththerequirementssetforthinthe abovestandards.Thetestresultsshowthattheequipmenttestediscapableof demonstratingcompliancewiththerequirementsasdocumentedinthisreport. theresultsdocumentedinthisreportapplyonlytothetestedsample,undertheconditions andmodesofoperationasdescribedherein.Itisthemanufacturer'sresponsibilitytoassure thatadditionalproductionunitsofthemodelaremanufacturedwithidenticalelectricaland mechanicalcomponents.Allsampletestedwereingoodoperatingconditionthroughoutthe entiretestprogram.MeasurementUncertaintiesarepublishedforinformationalpurposes onlyandwerenottakenintoaccountunlessnotedotherwise.withoutwrittenapprovalof TOWE,thetestreportshallnotbereproducedexceptinfull. JimHuang ApprovedBy: CareyChen ReviewedBy: Page 2 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. RevisionHistory Rev.IssueDateDescriptionRevisedby 012025/12/11OriginalCareyChen Page 3 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. SummaryofTestResults ClauseFCCPartTestItemsResult 4.1 §15.203/15.247(b) AntennaRequirementPASS 4.2 §15.207 ACPowerLineConductedEmissionPASS 4.3 §15.247(b)(3) OutputPowerPASS 4.4 §15.247(a)(2) OccupiedBandwidth Reporting purposesonly 4.5 §15.247(e) PowerSpectralDensityPASS 4.6 §15.247(d) BandEdgeforConductedEmissionsPASS 4.7 §15.247(d) SpuriousRFConductedEmissionsPASS 4.8 §15.205 §15.209 RadiatedSpuriousemissionsandBandEdgePASS TestMethod:ANSIC63.10:2020,KDB558074D0115.247MesaGuidancev05r02. Remark:PassisEUTmeetsstandardrequirements. Page 4 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. TableofContents 1GeneralDescription...............................................................................................................................5 1.1LabInformation........................................................................................................................5 1.1.1TestingLocation.................................................................................................................5 1.1.2TestFacility/Accreditations...............................................................................................5 1.2ClientInformation....................................................................................................................5 1.2.1Applicant.............................................................................................................................5 1.2.2Manufacturer.......................................................................................................................5 1.3ProductInformation.................................................................................................................6 2TestConfiguration..................................................................................................................................7 2.1TestChannel.............................................................................................................................7 2.2Worst-caseconfigurationandMode.....................................................................................8 2.3SupportUnitusedintest........................................................................................................8 2.4TestEnvironment.....................................................................................................................8 2.5TestRFCable...........................................................................................................................8 2.6Modifications............................................................................................................................8 2.7TestSetupDiagram.................................................................................................................9 2.7.1ConductedConfiguration....................................................................................................9 2.7.2RadiatedConfiguration.....................................................................................................10 3EquipmentandMeasurementUncertainty........................................................................................11 3.1TestEquipmentList...............................................................................................................11 3.2MeasurementUncertainty.....................................................................................................12 4Tes…
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Page 36 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. BLE_1M-Ant1-2480-0~Reference-PASSBLE_1M-Ant1-2480-30~1000-PASS BLE_1M-Ant1-2480-1000~26500-PASSBLE_2M-Ant1-2404-0~Reference-PASS BLE_2M-Ant1-2404-30~1000-PASSBLE_2M-Ant1-2404-1000~26500-PASS Page 37 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. BLE_2M-Ant1-2440-0~Reference-PASSBLE_2M-Ant1-2440-30~1000-PASS BLE_2M-Ant1-2440-1000~26500-PASSBLE_2M-Ant1-2478-0~Reference-PASS BLE_2M-Ant1-2478-30~1000-PASSBLE_2M-Ant1-2478-1000~26500-PASS Page 38 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt124020.410.6365.081.87 BLE_1MAnt124400.410.6365.081.87 BLE_1MAnt124800.410.6365.081.87 BLE_2MAnt124040.230.6237.104.31 BLE_2MAnt124400.230.6237.104.31 BLE_2MAnt124780.230.6237.104.31 Page 39 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. TestGraphs NTNV-BLE_1M-Ant1-2402NTNV-BLE_1M-Ant1-2440 NTNV-BLE_1M-Ant1-2480NTNV-BLE_2M-Ant1-2404 NTNV-BLE_2M-Ant1-2440NTNV-BLE_2M-Ant1-2478 Page 40 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. RadiatedSpuriousEmissions TestResultBelow1GHz ProjectInformation Mode:BLE_1MBand:- Bandwidth-ChannelMid SN:Engineer:TianShuo Remark: TestGraph DataList NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] PolarityVerdict 178.0761.88-27.2334.6540.005.35HorizontalPASS 2186.8652.72-24.3528.3743.5015.13HorizontalPASS 3220.2853.36-23.1330.2347.0016.77HorizontalPASS 4283.2353.32-19.8733.4547.0013.55HorizontalPASS 5292.6452.53-19.5033.0347.0013.97HorizontalPASS 6316.9950.43-18.5631.8747.0015.13HorizontalPASS Page 41 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. ProjectInformation Mode:BLE_1MBand:- Bandwidth-ChannelMid SN:Engineer:TianShuo Remark: TestGraph DataList NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] PolarityVerdict 177.9754.56-26.9627.6040.0012.40VerticalPASS 2129.5349.98-26.1923.7943.5019.71VerticalPASS 3277.1748.83-20.3128.5247.0018.48VerticalPASS 4441.9339.59-8.8330.7647.0016.24VerticalPASS 5500.1339.50-8.3731.1347.0015.87VerticalPASS 6598.2547.26-12.0635.2047.0011.80VerticalPASS Page 42 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. TestResultAbove1GHz ProjectInformation Mode:BLE_1MBand:- Bandwidth-Channel0 SN:Engineer:TianShuo Remark:powersetting7 TestGraph DataList NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] PolarityVerdict 14804.0040.46-3.5836.8854.0017.12HorizontalPASS 215066.0030.1212.9443.0654.0010.94HorizontalPASS 317353.0029.4216.7446.1654.007.84HorizontalPASS 44803.5045.09-3.5841.5174.0032.49HorizontalPASS 515254.5037.3313.2850.6174.0023.39HorizontalPASS 617341.5038.4016.4754.8774.0019.13HorizontalPASS Page 43 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,formorbyanymeans,electronicor mechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromTOWE. ProjectInformation Mode:BLE_1MBand:- Bandwidth-Channel0 SN:Engineer:TianShuo Remark:powersetting7 TestGraph DataList NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] PolarityVerdict 14805.0036.95-3.6033.3554.0020.65VerticalPASS 215069.5030.7912.9643.7554.0010.25VerticalPASS 317908.5030.5916.2046.7954.007.21VerticalPASS 44782.5042.13-3.6838.4574.0035.55VerticalPASS 514348.0037.8513.3051.1574.0022.85VerticalPASS 617867.5037.7616.6054.3674.0019.64VerticalPASS Page 44 / 55 ReportNo.:TCEA25090084201 SushiTOWEWirelessTesting(Shenzhen)Co.,Ltd. Email:[email protected] Tel.:+86-755-27212361TOWE-QP-15-F05Rev.1.1 Allrightsreserved.Unlessotherwisespecified,nopartofthisreportmaybereproducedorutilizedinanypart,fo…
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| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 911.00 µW |