2BQHT-TAB-T537-10Tablet PC

Report Number:EED32R81940005 Appendix C: Calibration reports Table of contents Probe EX3DV4 SN:7328 DAE4 SN:1458 Dipole D2450V2 SN:959 Dipole D5GHzV2 SN:1208 Impedance and Return Loss Test-Head (2025.02.11) Impedance and Return Loss Test-Head (2025.02.11)

Report No. : EED32R81940004Page 1 of 18 TEST REPORT Product:Tablet PC Trade mark:N/A Model/Type reference :TAB-T537-10, TAB-T537- *********(*=0 to 9 or A to Z or a to z or - or \ or / or blank) Serial Number:N/A Report Number:EED32R81940004 FCC ID:2BQHT-TAB-T537-10 Date of Issue:Nov. 27, 2025 Test Standards: 47 CFR Part 15 Subpart E Test result:PASS Prepared for: DAMASCO TRADING LLC 3847 NE 168TH ST APT 3C NORTH MIAMI BEACH 33160 FLORIDA USA Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Park, Zone 70, Bao’an District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Compiled by:Reviewed by: Shifeng WeiKeven Tan Approved by: Date: Nov. 27, 2025 Aaron Ma Check No.:2724211025 Report No. : EED32R81940004Page 2 of 18 1 Test Summary Test ItemClause in FCC rulesResult DFS Detection Threshold15.407/KDB 905462 5.2N/A U-NII Detection Bandwidth15.407/KDB 905462 7.8.1N/A Channel Availability Check Time15.407/KDB 905462 7.8.2N/A Channel Move Time15.407/KDB 905462 7.8.3PASS Channel Closing Transmission Time15.407/KDB 905462 7.8.3PASS Non-Occupancy Period15.407/KDB 905462 7.8.3N/A Statistical Performance Check15.407/KDB 905462 7.8.4N/A Remark: N/A: In this whole report not application Model No.: TAB-T537-10, TAB-T537-*********(*=0 to 9 or A to Z or a to z or - or \ or / or blank) Only the model TAB-T537-10 was tested, since the electrical circuit design, layout, components used and internal wiring were identical for the above models, with difference being color of appearance, and model name. TAB-T537-10, TAB-T537-********* (“*” =0-9, A-Z, a-z, -, \, / or space represent different colors, sales regions, sales channels, This change is only for promotional purposes and does not affect the safety and electromagnetic compatibility of the product.) Report No. : EED32R81940004Page 3 of 18 2 Content 1 TEST SUMMARY............................................................................................................................................................... 2 2 CONTENT............................................................................................................................................................................3 3 GENERAL INFORMATION...............................................................................................................................................4 3.1 CLIENTINFORMATION....................................................................................................................................................4 3.2 GENERALDESCRIPTION OFEUT.................................................................................................................................4 3.3 DESCRIPTION OFSUPPORTUNITS...............................................................................................................................6 3.4 TESTLOCATION.............................................................................................................................................................6 3.5 APPLIEDSTANDARDS....................................................................................................................................................7 4 EQUIPMENT LIST..............................................................................................................................................................8 5 DFS TECHNICAL REQUIREMENTS AND RADAR TEST WAVEFORMS..............................................................9 5.1 DFS OVERVIEW............................................................................................................................................................9 5.2 DFS DETECTIONTHRESHOLDS....................................................................................................................................9 5.3 RADARTESTWAVEFORMS.........................................................................................................................................11 5.3.1Short Pulse Radar Test Waveforms..............................................................................................................11 5.3.2Long Pulse Radar Test Waveforms...............................................................................................................12 6 TEST REQUIREMENT TEST SETUP...........................................................................................................................13 7 RADIO TECHNICAL REQUIREMENTS SPECIFICATION.......................................................................................15 DFS TEST SETUP...............................................................................................................................................................16 PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS.........................................................................................17 Report No. : EED32R81940004Page 4 of 18 3 General Information 3.1 Client Information Applicant: DAMASCO TRADING LLC Address of Applicant: 3847 NE 168TH ST APT 3C NORTH MIAMI BEACH 33160 FLORIDA USA Manufacturer: DAMASCO TRADING LLC Address of Manufacturer: 3847 NE 168TH ST APT 3C NORTH MIAMI BEACH 33160 FLORIDA USA 3.2 General Description of EUT Product Name: Tablet PC Model No.: TAB-T537-10, TAB-T537-*********(*=0 to 9 or A to Z or a to z or - or \ or / or blank) Test Model No.: TAB-T537-10 Trade mark: N/A Product Type: MobilePortableFix Location Operating Frequency U-NII-1: 5150-5250MHz U-NII-2A: 5250-5350MHz U-NII-2C: 5470-5725MHz U-NII-3:5745-5825MHz Weather Band With 5600-5650MHzWithout 5600-5650MHz Channel Numbers: IEEE802.11a/n(HT20)/ac(VHT20)/ax(HE20):5250MHz~5350 MHz/ 4 channel IEEE802.11a/n(HT20)/ac(VHT20)/ax(HE20):5470MHz~5725 MHz/ 11 channel IEEE802.11n(HT40)/ac(VHT40)/ax(HE40):5250MHz~5350 MHz/ 2 channel IEEE802.11n(HT40)/ac(VHT40)/ax(HE40): 5470MHz~5725 MHz/ 5 channel Type of Modulation: IEEE 802.11a: OFDM (BPSK, QPSK, 16QAM, 64QAM) IEEE 802.11n(HT20/HT40): OF…

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ReportNo.:EED32R81940004Page161of196 11AC40SISO-Ant1-5310-PASS 11AC40SISO-Ant1-5510-PASS ReportNo.:EED32R81940004Page162of196 11AC40SISO-Ant1-5550-PASS 11AC40SISO-Ant1-5670-PASS ReportNo.:EED32R81940004Page163of196 11AC40SISO-Ant1-5755-PASS 11AC40SISO-Ant1-5795-PASS ReportNo.:EED32R81940004Page164of196 11AX20SISO-Ant1-5180-PASS 11AX20SISO-Ant1-5220-PASS ReportNo.:EED32R81940004Page165of196 11AX20SISO-Ant1-5240-PASS 11AX20SISO-Ant1-5260-PASS ReportNo.:EED32R81940004Page166of196 11AX20SISO-Ant1-5300-PASS 11AX20SISO-Ant1-5320-PASS ReportNo.:EED32R81940004Page167of196 11AX20SISO-Ant1-5500-PASS 11AX20SISO-Ant1-5580-PASS ReportNo.:EED32R81940004Page168of196 11AX20SISO-Ant1-5700-PASS 11AX20SISO-Ant1-5745-PASS ReportNo.:EED32R81940004Page169of196 11AX20SISO-Ant1-5785-PASS 11AX20SISO-Ant1-5825-PASS ReportNo.:EED32R81940004Page170of196 11AX40SISO-Ant1-5190-PASS 11AX40SISO-Ant1-5230-PASS ReportNo.:EED32R81940004Page171of196 11AX40SISO-Ant1-5270-PASS 11AX40SISO-Ant1-5310-PASS ReportNo.:EED32R81940004Page172of196 11AX40SISO-Ant1-5510-PASS 11AX40SISO-Ant1-5550-PASS ReportNo.:EED32R81940004Page173of196 11AX40SISO-Ant1-5670-PASS 11AX40SISO-Ant1-5755-PASS ReportNo.:EED32R81940004Page174of196 11AX40SISO-Ant1-5795-PASS ReportNo.:EED32R81940004Page175of196 AppendixE:FrequencyStability TestResult TestModeAntenna Frequen cy[MHz] Voltage [Vdc] Temper ature (°C) Deviation (Hz) Deviation (ppm) Limit (ppm) Verdict 11AAnt15180NVNT-20000.00-3.86100420PASS 11AAnt15180LVNT-20000.00-3.86100420PASS 11AAnt15180HVNT-20000.00-3.86100420PASS 11AAnt15220NVNT0.000.00000020PASS 11AAnt15220LVNT-40000.00-7.66283520PASS 11AAnt15220HVNT-40000.00-7.66283520PASS 11AAnt15240NVNT-20000.00-3.81679420PASS 11AAnt15240LVNT-40000.00-7.63358820PASS 11AAnt15240HVNT-40000.00-7.63358820PASS 11AAnt15260NVNT-40000.00-7.60456320PASS 11AAnt15260LVNT-40000.00-7.60456320PASS 11AAnt15260HVNT-40000.00-7.60456320PASS 11AAnt15300NVNT-20000.00-3.77358520PASS 11AAnt15300LVNT-40000.00-7.54717020PASS 11AAnt15300HVNT-20000.00-3.77358520PASS 11AAnt15320NVNT-20000.00-3.75939820PASS 11AAnt15320LVNT-40000.00-7.51879720PASS 11AAnt15320HVNT-40000.00-7.51879720PASS 11AAnt15500NVNT-40000.00-7.27272720PASS 11AAnt15500LVNT-40000.00-7.27272720PASS 11AAnt15500HVNT-40000.00-7.27272720PASS 11AAnt15580NVNT-20000.00-3.58422920PASS 11AAnt15580LVNT-20000.00-3.58422920PASS 11AAnt15580HVNT-20000.00-3.58422920PASS 11AAnt15700NVNT-40000.00-7.01754420PASS 11AAnt15700LVNT-40000.00-7.01754420PASS 11AAnt15700HVNT-40000.00-7.01754420PASS 11AAnt15745NVNT-40000.00-6.96257620PASS 11AAnt15745LVNT-20000.00-3.48128820PASS 11AAnt15745HVNT-40000.00-6.96257620PASS 11AAnt15785NVNT-20000.00-3.45721720PASS 11AAnt15785LVNT-20000.00-3.45721720PASS 11AAnt15785HVNT-40000.00-6.91443420PASS 11AAnt15825NVNT-20000.00-3.43347620PASS 11AAnt15825LVNT-20000.00-3.43347620PASS 11AAnt15825HVNT-40000.00-6.86695320PASS ReportNo.:EED32R81940004Page176of196 11N20SISOAnt15180NVNT-20000.00-3.86100420PASS 11N20SISOAnt15180LVNT-40000.00-7.72200820PASS 11N20SISOAnt15180HVNT-60000.00-11.58301220PASS 11N20SISOAnt15220NVNT-20000.00-3.83141820PASS 11N20SISOAnt15220LVNT-40000.00-7.66283520PASS 11N20SISOAnt15220HVNT-40000.00-7.66283520PASS 11N20SISOAnt15240NVNT-20000.00-3.81679420PASS 11N20SISOAnt15240LVNT-20000.00-3.81679420PASS 11N20SISOAnt15240HVNT-20000.00-3.81679420PASS 11N20SISOAnt15260NVNT-20000.00-3.80228120PASS 11N20SISOAnt15260LVNT-20000.00-3.80228120PASS 11N20SISOAnt15260HVNT-40000.00-7.60456320PASS 11N20SISOAnt15300NVNT-40000.00-7.54717020PASS 11N20SISOAnt15300LVNT-60000.00-11.32075520PASS 11N20SISOAnt15300HVNT-20000.00-3.77358520PASS 11N20SISOAnt15320NVNT-40000.00-7.51879720PASS 11N20SISOAnt15320LVNT-20000.00-3.75939820PASS 11N20SISOAnt15320HVNT-20000.00-3.75939820PASS 11N20SISOAnt15500NVNT-20000.00-3.63636420PASS 11N20SISOAnt15500LVNT-20000.00-3.63636420PASS 11N20SISOAnt15500HVNT-40000.00-7.27272720PASS 11N20SISOAnt15580NVNT-20000.00-3.58422920PASS 11N20SISOAnt15580LVNT-40000.00-7.16845920PASS 11N20SISOAnt15580HVNT-20000.00-3.58422920PASS 11N20SISOAnt15700NVNT-20000.00-3.50877220PASS 11N20SISOAnt15700LVNT-40000.00-7.01754420PASS 11N20SISOAnt15700HVNT-20000.00-3.50877220PASS 11N20SISOAnt15745NVNT-60000.00-10.44386420PASS 11N20SISOAnt15745LVNT-20000.00-3.48128820PASS 11N20SISOAnt15745HVNT-40000.00-6.96257620PASS 11N20SISOAnt15785NVNT-40000.00-6.91443420PASS 11N20SISOAnt15785LVNT-40000.00-6.91443420PASS 11N20SISOAnt15785HVNT-20000.00-3.45721720PASS 11N20SISOAnt15825NVNT-60000.00-10.30042920PASS 11N20SISOAnt15825LVNT-40000.00-6.86695320PASS 11N20SISOAnt15825HVNT-20000.00-3.43347620PASS 11N40SISOAnt15190NVNT0.000.00000020PASS 11N40SISOAnt15190LVNT0.000.00000020PASS 11N40SISOAnt15190HVNT0.000.00000020PASS 11N40SISOAnt15230NVNT0.000.00000020PASS 11N40SISOAnt15230LVNT0.000.00000020PASS 11N40SISOAnt15230HVNT-40000.00-7.64818420PASS ReportNo.:EED32R81940004Page177of196 11N40SISOAnt15270NVNT-40000.00-7.59013320PASS 11N40SISOAnt15270LVNT-40000.00-7.59013320PASS 11N40SISOAnt15270HVNT-40000.00-7.59013320PASS 11N40SISOAnt15310NVNT-40000.00-7.53295720PASS 11N40SISOAnt15310LVNT-40000.00-7.53295720PASS 11N40SISOAnt15310HVNT-40000.00-7.53295720PASS 11N40SISOAnt15510NVNT-40000.00-7.25952820PASS 11N40SISOAnt15510LVNT-40000.00-7.25952820PASS 11N40SISOAnt15510HVNT-40000.00-7.25952820PASS 11N40SISOAnt15550NVNT-40000.00-7.20720720PASS 11N40SISOAnt15550LVNT0.000.00000020PASS 11N40SISOAnt15550HVNT-40000.00-7.20720720PASS 11N40SISOAnt15670NVNT-40000.00-7.05467420PASS 11N40SISOAnt15670LVNT0.000.00000020PASS 11N40SISOAnt15670HVNT-40000.00-7.05467420PASS 11N40SISOAnt15755NVNT-40000.00-6.95047820PASS 11N40SISOAnt15755LVNT-40000.00-6.95047820PASS 11N40SISOAnt15755HVNT-40000.00-6.95047820PASS 11N40SISOAnt15795NVNT-40000.00-6.90250220PASS 11N40SISOAnt15795LVNT-40000.00-6.90250220PASS 11N40SISOAnt15795HVNT0.000.00000020PASS 11AC20SISOAnt15180NVNT-20000.00-3.86100420PASS 11AC20SISOAnt15180LVNT-40000.00-7.72200820PASS 11AC20SISOAnt15180HVNT-20000.00-3.86100420PASS 11AC20SISOAnt15220NVNT0.000.00000020PASS 11AC20SISOAnt15220LVNT-40000.00-7.66283520PA…

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ReportNo.:EED32R81940004Page140of196 11A-Ant1-5500-PASS 11A-Ant1-5580-PASS ReportNo.:EED32R81940004Page141of196 11A-Ant1-5700-PASS 11A-Ant1-5745-PASS ReportNo.:EED32R81940004Page142of196 11A-Ant1-5785-PASS 11A-Ant1-5825-PASS ReportNo.:EED32R81940004Page143of196 11N20SISO-Ant1-5180-PASS 11N20SISO-Ant1-5220-PASS ReportNo.:EED32R81940004Page144of196 11N20SISO-Ant1-5240-PASS 11N20SISO-Ant1-5260-PASS ReportNo.:EED32R81940004Page145of196 11N20SISO-Ant1-5300-PASS 11N20SISO-Ant1-5320-PASS ReportNo.:EED32R81940004Page146of196 11N20SISO-Ant1-5500-PASS 11N20SISO-Ant1-5580-PASS ReportNo.:EED32R81940004Page147of196 11N20SISO-Ant1-5700-PASS 11N20SISO-Ant1-5745-PASS ReportNo.:EED32R81940004Page148of196 11N20SISO-Ant1-5785-PASS 11N20SISO-Ant1-5825-PASS ReportNo.:EED32R81940004Page149of196 11N40SISO-Ant1-5190-PASS 11N40SISO-Ant1-5230-PASS ReportNo.:EED32R81940004Page150of196 11N40SISO-Ant1-5270-PASS 11N40SISO-Ant1-5310-PASS ReportNo.:EED32R81940004Page151of196 11N40SISO-Ant1-5510-PASS 11N40SISO-Ant1-5550-PASS ReportNo.:EED32R81940004Page152of196 11N40SISO-Ant1-5670-PASS 11N40SISO-Ant1-5755-PASS ReportNo.:EED32R81940004Page153of196 11N40SISO-Ant1-5795-PASS 11AC20SISO-Ant1-5180-PASS ReportNo.:EED32R81940004Page154of196 11AC20SISO-Ant1-5220-PASS 11AC20SISO-Ant1-5240-PASS ReportNo.:EED32R81940004Page155of196 11AC20SISO-Ant1-5260-PASS 11AC20SISO-Ant1-5300-PASS ReportNo.:EED32R81940004Page156of196 11AC20SISO-Ant1-5320-PASS 11AC20SISO-Ant1-5500-PASS ReportNo.:EED32R81940004Page157of196 11AC20SISO-Ant1-5580-PASS 11AC20SISO-Ant1-5700-PASS ReportNo.:EED32R81940004Page158of196 11AC20SISO-Ant1-5745-PASS 11AC20SISO-Ant1-5785-PASS ReportNo.:EED32R81940004Page159of196 11AC20SISO-Ant1-5825-PASS 11AC40SISO-Ant1-5190-PASS ReportNo.:EED32R81940004Page160of196 11AC40SISO-Ant1-5230-PASS 11AC40SISO-Ant1-5270-PASS

ReportNo.:EED32R81940004Page1of196 Appendix:5GWi-FiBand1,2,3,4 ReportNo.:EED32R81940004Page2of196 Contents AppendixA1:EmissionBandwidth.............................................................................................3 TestResult......................................................................................................................................................3 TestGraphs....................................................................................................................................................5 AppendixA2:Occupiedchannelbandwidth............................................................................43 TestResult....................................................................................................................................................43 TestGraphs..................................................................................................................................................45 AppendixA3:Minemissionbandwidth...................................................................................83 TestResultB4.............................................................................................................................................83 TestGraphsB4............................................................................................................................................84 AppendixB:DutyCycle.............................................................................................................93 TestResult....................................................................................................................................................93 TestGraphs..................................................................................................................................................95 AppendixC:Maximumconductedoutputpower..................................................................133 TestResult..................................................................................................................................................133 AppendixD:Maximumpowerspectraldensity.....................................................................135 TestResult..................................................................................................................................................135 TestGraphs................................................................................................................................................137 AppendixE:FrequencyStability.............................................................................................175 TestResult..................................................................................................................................................175 ReportNo.:EED32R81940004Page3of196 AppendixA1:EmissionBandwidth TestResult TestModeAntennaFrequency[MHz] 26dbEBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11AAnt1518026.405166.445192.84------ 11AAnt1522026.765206.605233.36------ 11AAnt1524026.685226.485253.16------ 11AAnt1526026.765246.365273.12------ 11AAnt1530026.725286.445313.16------ 11AAnt1532027.005306.325333.32------ 11AAnt1550027.485486.485513.96------ 11AAnt1558026.925566.565593.48------ 11AAnt1570026.805686.405713.20------ 11AAnt1574526.765730.885757.64------ 11AAnt1578527.205770.565797.76------ 11AAnt1582527.245810.765838.00------ 11N20SISOAnt1518027.885165.965193.84------ 11N20SISOAnt1522028.325206.205234.52------ 11N20SISOAnt1524027.885226.285254.16------ 11N20SISOAnt1526027.245246.645273.88------ 11N20SISOAnt1530028.045286.245314.28------ 11N20SISOAnt1532027.645305.925333.56------ 11N20SISOAnt1550028.885485.605514.48------ 11N20SISOAnt1558028.565565.885594.44------ 11N20SISOAnt1570028.325685.605713.92------ 11N20SISOAnt1574528.205730.645758.84------ 11N20SISOAnt1578528.565770.165798.72------ 11N20SISOAnt1582528.565810.325838.88------ 11N40SISOAnt1519049.205167.125216.32------ 11N40SISOAnt1523049.765207.205256.96------ 11N40SISOAnt1527049.445247.525296.96------ 11N40SISOAnt1531045.605287.205332.80------ 11N40SISOAnt1551063.605477.445541.04------ 11N40SISOAnt1555068.965517.285586.24------ 11N40SISOAnt1567050.165647.365697.52------ 11N40SISOAnt1575558.725722.605781.32------ 11N40SISOAnt1579560.485762.125822.60------ 11AC20SISOAnt1518028.525165.885194.40------ 11AC20SISOAnt1522027.845206.045233.88------ 11AC20SISOAnt1524027.125226.645253.76------ ReportNo.:EED32R81940004Page4of196 11AC20SISOAnt1526027.605246.205273.80------ 11AC20SISOAnt1530027.365286.525313.88------ 11AC20SISOAnt1532027.405306.205333.60------ 11AC20SISOAnt1550028.525485.765514.28------ 11AC20SISOAnt1558028.045566.245594.28------ 11AC20SISOAnt1570028.005685.965713.96------ 11AC20SISOAnt1574528.445730.565759.00------ 11AC20SISOAnt1578528.125770.485798.60------ 11AC20SISOAnt1582527.805810.885838.68------ 11AC40SISOAnt1519045.925167.525213.44------ 11AC40SISOAnt1523046.165207.285253.44------ 11AC40SISOAnt1527045.765247.845293.60------ 11AC40SISOAnt1531045.365287.365332.72------ 11AC40SISOAnt1551049.765483.285533.04------ 11AC40SISOAnt1555052.165526.485578.64------ 11AC40SISOAnt1567046.405647.365693.76------ 11AC40SISOAnt1575546.325731.245777.56------ 11AC40SISOAnt1579547.205770.925818.12------ 11AX20SISOAnt1518026.125166.965193.08------ 11AX20SISOAnt1522026.205206.925233.12------ 11AX20SISOAnt1524026.405227.125253.52------ 11AX20SISOAnt1526026.085247.045273.12------ 11AX20SISOAnt1530026.045286.845312.88------ 11AX20SISOAnt1532025.645307.285332.92------ 11AX20SISOAnt1550029.485485.045514.52------ 11AX20SISOAnt1558027.685566.605594.28------ 11AX20SISOAnt1570026.845686.485713.32------ 11AX20SISOAnt1574527.765730.765758.52------ 11AX20SISOAnt1578526.685771.645798.32------ 11AX20SISOAnt1582527.485811.005838.48------ 11AX40SISOAnt1519044.885168.085212.96------ 11AX40SISOAnt1523045.605208.005253.60------ 11AX40SISOAnt1527045.285247.765293.04------ 11AX40SISOAnt1531045.445287.605333.04-…

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ReportNo. : EED32R81940004Page1 of 54 TESTREPORT Product:TabletPC Trademark:N/A Model/Typereference:TAB-T537-10, TAB-T537- *********(*=0to 9 or A to Z or a to z or - or \ or / or blank) SerialNumber:N/A ReportNumber:EED32R81940004 FCC ID:2BQHT-TAB-T537-10 Dateof Issue:Nov.27, 2025 TestStandards: 47 CFR Part 15 SubpartE Testresult:PASS Preparedfor: DAMASCOTRADINGLLC 3847NE 168THST APT 3C NORTHMIAMIBEACH33160FLORIDAUSA Preparedby: CentreTestingInternationalGroupCo., Ltd. HongweiIndustrialPark,Zone70, Bao ’an District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: ShifengWeiKevenTan Approvedby: Date: Nov. 27, 2025 AaronMa CheckNo.:2724211025 ReportNo. : EED32R81940004Page2 of 54 1 Content 1 CONTENT............................................................................................................................................................................2 2 TESTSUMMARY...............................................................................................................................................................3 3 GENERALINFORMATION...............................................................................................................................................4 3.1 CLIENTINFORMATION....................................................................................................................................................4 3.2 GENERALDESCRIPTIONOFEUT.................................................................................................................................4 3.3 TESTCONFIGURATION..................................................................................................................................................6 3.4 TESTENVIRONMENT.....................................................................................................................................................6 3.5 DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................7 3.6 TESTLOCATION.............................................................................................................................................................7 3.7 MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2).............................................................................7 4 EQUIPMENTLIST..............................................................................................................................................................8 5 RADIOTECHNICALREQUIREMENTSSPECIFICATION.......................................................................................12 5.1 ANTENNAREQUIREMENT............................................................................................................................................12 5.2 AC POWERLINECONDUCTEDEMISSIONS................................................................................................................13 5.3 MAXIMUMCONDUCTEDOUTPUTPOWER..................................................................................................................17 5.4 6DB EMISSIONBANDWIDTH........................................................................................................................................19 5.5 26DB EMISSIONBANDWIDTHAND99% OCCUPIEDBANDWIDTH.............................................................................20 5.6 MAXIMUMPOWERSPECTRALDENSITY.....................................................................................................................21 5.7 FREQUENCYSTABILITY...............................................................................................................................................22 5.8 RADIATEDEMISSION...................................................................................................................................................23 5.9 RADIATEDEMISSIONWHICHFALLIN THE RESTRICTEDBANDS.................................................................................32 6 APPENDIXA.....................................................................................................................................................................49 PHOTOGRAPHSOF TESTSETUP.................................................................................................................................50 PHOTOGRAPHSOF EUT CONSTRUCTIONALDETAILS.........................................................................................53 ReportNo. : EED32R81940004Page3 of 54 2 TestSummary TestItemTestRequirementResult AntennaRequirement47 CFRPart 15 SubpartC Section15.203PASS AC PowerLineConducted Emission 47 CFRPart 15 SubpartE Section15.407(b)(6)PASS Duty Cycle47 CFRPart 15 SubpartE Section15.407PASS MaximumConductedOutput Power 47 CFRPart 15 SubpartE Section15.407(a)PASS 26dBEmissionBandwidth47 CFRPart 15 SubpartE Section15.407(a)PASS 99% OccupiedBandwidth\PASS 6dB EmissionBandwidth47 CFRPart 15 SubpartE Section15.407(e)PASS MaximumPowerSpectral Density 47 CFRPart 15 SubpartE Section15.407(a)PASS Frequencystability47 CFRPart 15 SubpartE Section15.407(g)PASS RadiatedEmissions47 CFRPart 15 SubpartE Section15.407(b)PASS RadiatedEmissionswhichfall in the restrictedbands 47 CFRPart 15 SubpartE Section15.407(b)PASS Remark: ModelNo.: TAB-T537-10,TAB-T537-*********(*=0 to 9 or A to Z or a to z or - or \ or / or blank) Onlythe modelTAB-T537-10was tested,sincethe electricalcircuitdesign,layout,componentsusedand internalwiringwereidenticalfor the abovemodels,with differencebeingcolorof appearance,and model name. TAB-T537-10, TAB-T537-*********(“*” =0-9,A-Z, a-z, -, \, / or spacerepresentdifferentcolors,sales regions,saleschannels, This changeis only for promotionalpurposesand doesnot affectthe safetyand electromagneticcompatibilityof the product.) ReportNo. : EED32R81940004Page4 of 54 3 GeneralInformation 3.1 ClientInformation Applicant:DAMASCOTRADINGLLC Addressof Applicant:…

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ShenzhenYishengbangTechnologyCo.,Ltd.Page2 SampleAcceptanceCertificateofShenzhenYishengb- angTechnologyCo.,Ltd. SPECIFICATIONFORAPPROVAL Name(fillinbythecustomer)ShanghaiLiulian IntelligentTechnologyCo.,LTD. Code(customerfillsin): F.P.W.0000049 Model(customerfillsin):A537-863B-101L si li a g e Date(customer'sentry): Name(SLKfilling)ShenzhenYishengbangTe- chnologyCo.,LTD. P u b l i c p r o p e r t y r e g u l a t i o n s f o r Sho uld B u si n e s s Model(SLKfilling)WIFI:SLK-LL-2720H16-R-70III-B-0.81 Acceptancesignature SupplierACKNOWLEDGEMENT ShanghaiLiulianIntelligent TechnologyCo.,Ltd. Engineer Examine andverify Ratify Engineer Examine andverify Ratify LiuShun Huang Zhen LinMeicai SealandsignSealandsign Date 2025-10-23 Date Writteninstructionsorcomments： □accept □qualifiedacceptance Notes(forcustomers): Suppliername:ShenzhenYishengbangTechnologyCo.,Ltd. Supplieraddress:101,BuildingC,QianwanHardTechnologyIndustrialPark, NanchangCommunity,XixiangStreet,BaoanDistrict,Shenzhen Tel:18666299104Fax:0769-82553116 ShenzhenYishengbangTechnologyCo.,Ltd. Page3 WIFI 1.ExplanationofProductnumber: ProductCode: (1)Customer:Six (2)AntennaName:WIFIAntenna (3)Connector:0.81mmblackwire,totallength70mm,third-generationterminal 2.Features *Stableandreliableinperformances *Compactsize *RoHScompliance 3.Applications *IEEE802.11(b/g/n/a) *Hand-helddeviceswhenWIFI(802.11b/g/n/a)functionsareneeded ShenzhenYishengbangTechnologyCo.,Ltd. Page4 4.Description Holybond’sFPCantennaseriesarespeciallydesignedforWIFI (802.11b/g/n/a)applications.BasedonHolybond’sproprietarydesignand processes,thisFPCantennahasexcellentstabilityandsensitivityto consistentlyprovidehighsignalreceptionefficiency. 5.ElectricalSpecifications 5-1 Characteristics Specifications Unit OutlineDimensions 26.75x15.35x0.12 mm CenterFrequency 2.4-2.5+5.15-5.85GHz Bandwidth(under-10dBreturnloss) 130min MHz VSWR 3max 5-2． VSWRS11 ShenzhenYishengbangTechnologyCo.,Ltd. Page5 5-3．WIFIAntenna WIFIactivetest Frequencyrange 1 6 11 B-TRP-11MBps 13.4 11.67 11.96 B-TIS-11MBps -80.78-80.95-81.49 G-TRP-54MBps 11.27 12.3212.28 G-TIS-54MBps -69.17-69.21-70.04 N-TRP-MCS7 11.51 12.41 12.06 N-TIS-MCS7-65.01-65.37-66.28 Frequencyrange 36 149 165 A-TRP-54MBps 13.55 11.51 13.64 A-TIS-54MBps -70.32-70.39-70.23 ShenzhenYishengbangTechnologyCo.,Ltd. Page6 5-4.WIFI+BTAntennaGain/Efficiency/RadiationPatternof3D Frequency(MHz)Efficiency(dBi)Gain(dBi)Efficiency(%) 2400.0 -2.71 1.6843.61 2410.0-2.561.8245.45 2420.0 -2.44 1.9647.05 2430.0 -2.17 1.4646.71 2440.0 -2.14 1.7545.04 2450.0-2.261.82 44.44 2460.0-2.491.6143.42 2470.0-2.291.6545.00 2480.0-2.201.6145.25 2490.0-2.181.7045.57 2500.0 -2.111.71 43.49 5150.0-1.542.6450.09 5350.0-1.892.7954.78 5550.0-3.042.6850.66 5750.0-1.99 2.22 53.23 5850.0-2.032.2352.65 ShenzhenYishengbangTechnologyCo.,Ltd.Page7 ShenzhenYishengbangTechnologyCo.,Ltd. Page8 6.AntennaDimensions(unit:mm)

ReportNo.:EED32R81940004Page1of24 Appendix:5GWi-FiDFS ReportNo.:EED32R81940004Page2of24 Contents AppendixA:DFSDetectionThresholds......................................................................................3 TestResult.........................................................................................................................3 TestGraphs.......................................................................................................................4 AppendixB:ChannelMoveTimeandChannelClosingTransmissionTime............................18 TestResult.......................................................................................................................18 TestGraphs.....................................................................................................................19 AppendixC:Non-OccupancyPeriod........................................................................................21 TestGraphs.....................................................................................................…

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