OEOTLSR8208EDK56DTLSR8208EDK56D

Telink EVK TLSR8208EDK56D User Manual AN-24040700-E1 Ver.0.1.0 2024/04/07 Keyword Feature;2.4GHz; User manual Brief This is a user manual for Telink TLSR8208EDK56D EVK Telink EVK TLSR8208EDK56D user manual Telink Confidential and Proprietary 1 Ver.0.1.0 Published by Telink Semiconductor Bldg 3, 1500 Zuchongzhi Rd, Zhangjiang Hi-Tech Park, Shanghai, China © Telink Semiconductor All Right Reserved Legal Disclaimer The information contained in this document is confidential, privileged, and proprietary to Telink Semiconductor (Shanghai) Co, Ltd. and its related entities (“Telink”). The use and dissemination of this document is governed by the confidentiality/non-disclosure/disclaimer statement herein. Information in this document is intended for use by the intended recipient. This document may not be used, disclosed, published, disseminated, copied or distributed to any third party other than the intended recipient without the prior written consent of Telink which may be withheld in Telink’s sole discretion. Under no circumstances may this document be disclosed to a competitor of Telink. Any unauthorized use or disclosure is strictly prohibited. Copyright © 2020 Telink Semiconductor (Shanghai) Co., Ltd. Information For further information on the technology, product and business term, please contact Telink Semiconductor Company (www.telink-semi.com). For sales or technical support, please send email to the address of: [email protected] [email protected] Telink EVK TLSR8208EDK56D user manual Telink Confidential and Proprietary 2 Ver.0.1.0 Revision History Version Change Description V0.1.0 Initial release. Telink EVK TLSR8208EDK56D user manual Telink Confidential and Proprietary 3 Ver.0.1.0 Table of Contents Revision History ............................................................................................................................................................. 2 Table of Contents .......................................................................................................................................................... 3 1. Product Introduction ............................................................................................................................................... 4 1.1 GENERAL DESCRIPTION ......................................................................................................................................... 4 1.2 KEY FEATURES ................................................................................................................................................... 4 1.2.1 RF Features ............................................................................................................................................. 4 1.2.2 Chip Features .......................................................................................................................................... 4 1.2.3 Power Management Features ................................................................................................................... 4 1.2.4 Bluetooth LE Features .............................................................................................................................. 5 1.3 SUPPLY POWER .................................................................................................................................................. 5 1.4 DOWNLOAD FIRMWARE ........................................................................................................................................ 6 1.5 FUNCTIONS OF EACH MODULE ................................................................................................................................ 6 Telink EVK TLSR8208EDK56D user manual Telink Confidential and Proprietary 4 Ver.0.1.0 1. Product Introduction This is a user manual for Telink EVK TLSR8208EDK56D. 1.1 General description The Telink EVK TLSR8208EDK56D, which is based on Telink TLSR8208E chip. The TLSR8208E supports standards and industrial alliance specifications including Bluetooth low energy (LE). The embedded 2.4 GHz transceiver supports Bluetooth low energy as well as 2.4 GHz operation. 1.2 Key features 1.2.1 RF Features 1. Bluetooth/2.4 GHz RF transceiver in worldwide 2.4 GHz ISM band 2. Bluetooth LE 1 Mbps and 2 Mbps 3. Tx output power: up to +10 dBm 4. 2.4 GHz proprietary 1 Mbps/2 Mbps/250 kbps/500 kbps mode 5. RSSI monitoring with +/-1 dB resolution 6. RX sensitivity: -97 dBm @ Bluetooth LE 1 Mbps mode, -93 dBm @ Bluetooth LE 2 Mbps mode 1.2.2 Chip Features The TLSR8208E integrates a powerful 32-bit MCU, 2.4 GHz ISM radio, 16 KB OTP, 20 KB SRAM(16KB retention), external Flash, 14-bit Aux ADC, PWM, flexible IO interfaces, and other peripheral blocks required for IoT (Internet of Things) and HID (Human Interface Devices) application development. The TLSR8208E also includes multi-stage power management design allowing ultra-low power operation and making it the ideal candidate for power-constraint applications. 1.2.3 Power Management Features 1. Embedded LDO 2. Multiple stage power management to minimize power consumption . RF/Digit core working at 1.2 V 3. Low power consumption: . Whole chip RX mode: 9.1 mA with LDO . Whole chip TX mode @ 0 dBm: 9.5 mA with LDO . Deep sleep with external wakeup (without SRAM retention): 0.55 μ A . Deep sleep with 16 KB SRAM retention: 0.9 μ A . Deep sleep with external wakeup, with 32K RC oscillator on (without SRAM retention): 1.0 μA . Deep sleep with 16 KB SRAM retention, with 32K RC oscillator on: 1.3 μ A Telink EVK TLSR8208EDK56D user manual Telink Confidential and Proprietary 5 Ver.0.1.0 1.2.4 Bluetooth LE Features 1.Fully compliant with Bluetooth 5.3, main features supported include Bluetooth LE 1 Mbps and 2 Mbps 1.3 Supply power The TLSR8208EDK56D supports supply power via USB(5V). As shown in figure 1-1, the marker is the USB port. Power can be supplied when USB is plugged in. Figure 1-1 USB power supply As shown in figu…

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AttestationStatements (date)2024/05/30 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC IDOEOTLSR8208EDK56D) (Telink Semiconductor (Shanghai) Co., Ltd.), the undersigned, hereby authorize(Baihetian Innovative Solutions) to act as our designated U.S. agent for service of process, (Telink Semiconductor (Shanghai) Co., Ltd. ) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment.(Baihetian Innovative Solutions) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name:Telink Semiconductor (Shanghai) Co., Ltd. Contact Name:Xiang Li FRN:0021911706 Address:Bldg 3, No. 1500, Zuchongzhi Rd Zhangjiang Hi-tech Park Shanghai China Telephone No: +862120281118 Email: [email protected] Signature [name] U.S. Agent Information: Company Name:Baihetian Innovative Solutions Address:6837 Chase Rd Dearborn, MI 48126 FRN:0033401605 Contact Name:Kenneth Young Telephone No:313-395-3113 Email: [email protected] Signature [name]

Product Name :TLSR8208EDK56D AppendixB:photographsofEUT

Model No: TLSR8208EDK56D FCC ID: OEOTLSR8208EDK56D

Product Name :TLSR8208EDK56D AppendixB:photographsofEUT

SARevaluation ProductName: TLSR8208EDK56D Model: TLSR8208EDK56D TestStandard: KDB447498D04GeneralRFExposure Guidancev01 Accordingto447498D04InterimGeneralRFExposureGuidancev01 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-ghead orbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARExclusion Thresholdcondition,listedbelow,issatisfied. CalculatedResultandLimit(WORSECASEISASBELOW) BLE Directional antennaGain (Numeric) PeakOutput Power(dBm) PeakOutput Power(mW) Limit(mW/cm²) TestResult 3dBi(1.995)5.807 3.808 (2442) 3060Compiles ERP=5.807+3-2.15=4.631mW＜3060mW/cm²

承认书 SPECIFICATION FOR APPROVAL Customer: Customer’s part number: Product description: 2.4G rubber duck Antenna Uni Link’s part number: KXWX-2.4G-Z Issue Date: 201911/07 Note: 2400-2500MHz,SMA male Customer Use Customer's authorized signature Remarks Full approved Conditional approved Rejected 一、产品参数 型 号 KXWX-433E-4 主要技术指标 频率范围（MHz） 2400-2500±5MHZ 频带宽度（MHz） 10 电压驻波比 ≤1.5 增益（dBi） 3 最大功率（W） 50 输入阻抗（Ω） 50 极化形式 垂直极化 天线尺寸（mm） 110+/-5 电缆长度（mm） 接口形式 SMA MALE Model Main Technical Specifications Frequency Range（MHz） 2400-2500±5 Bandwidth（MHz） 10 VSWR ≤1.5 Gain（dBi） 3 Max Input power（W） 50 Input Impedance（Ω） 50 Polarization Type Vertical Antenna Size（mm） 110+/-5 Line Length﹙mm﹚ Connector Type SMA MALE 二、产品规格 (Specifications) 1.电气测试 ( Electrical Characteristic ) ITEM 项目 TEST CONDITION 测试环境 SPECIFICATION 规格 1 电压驻波比 VSWR Using PROTEK A333 networking analyzer to measure Antenna S1 VSWR characteristics 使用PROTEK A333网路分析仪测试天线 S1之电压驻波比参数 PIC 1 2 阻抗 Smith Chart Using PROTEK A333 networking analyzer to measure Antenna S1 Smith Chart characteristics 使用PROTEK A333网路分析仪测试天线 S1之史密斯阻抗参数 PIC 2 3 增益响应 Gain Response Using PROTEK A333 networking analyzer to measure Antenna S1 Gain Response characteristics 使用PROTEK A333网路分析仪测试天线 S1之史密斯阻抗参数 2. 机械性能（MECHANICAL CHARACTERISTICS） 1 摇摆测试 BENDING TEST Put load 120g at the end of the wire, fixed joints, swaying test at an angle of 60 degrees , test features after 1000 times 放离接头30CM的线端上荷重120g，固 定接头后进行摇摆测试，左右角度各60 度，1000次后测试特性. No sign of damage 2 强度测试 STRENG TEST 15 pounds of static load applied to the bottom of the actinomycetes end for one minute. 一个15磅之静负荷施加放线端底部持续 一分钟. No sign of damage 3 拉力测试 PULLING FORCE Pull test with a tension meter between connector and wire 用拉力计接头及线材间进行拉力测试. No sign of damage 4 振动测试 VIBRATION TEST the X-axis direction for 120 minutes, and the Y-axis direction 120 minutes, the Z-axis direction 240 minutes as vibration testing of 1.1mm amplitude and 33.30Hz/sec of frequency 以1.10mm和振幅和33.30Hz/sec振动频率 以X轴方向振动120分钟，Y轴方向振动 120分钟，Z轴方向振动240分钟. No sign of damage 3. 耐久性测试（DURABILITY） 1 盐雾试验 SAIT SPRAY TEST 盐水喷雾试验：依GB1266-86标准 蒸馏水：一次蒸馏 PH6.5~7 喷雾量：1.4me80cm²/h 压缩空气压力：1Kgf/ cm² 试验相对度：98° 温度：45°~47° 压力温度：35° 测试时间：96hr 所有规格变华范 围初始值30% All characteristic range is 30% of the initial value 2 高温试验 HEAT TEST 在50 +/- 2 °C环境中放96小时，再放在正 常环境中30分钟后进行测试 50 +/- 2 °C for 96 hours, after keep in normal condition for 30mim the to test. 3 温试验 HUMIDITY TEST 在40+2°C 90-95%RH环境中放96小时， 再放在正常环境中30分钟后进行测试 40+2°C 90-95%RH for 96hours, after keep in normal condition for 30mim the to test. 4 低温试验 COLD TEST 在-40+2°C 环境中放96小时，再置放正常 环境中30分钟后进行测试 -40+2°C for 96hours, after keep in normal condition for 30mim the to test. PIC 1

Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant:TelinkSemiconductor(Shanghai)Co.,Ltd. Address: Bldg3,No.1500,ZuchongzhiRd，Zhangjiang Hi-techPark ， Shanghai ， China. ProductName:TLSR8208EDK56D BrandMark:TELINK Model:TLSR8208EDK56D FCCID:OEOTLSR8208EDK56D ReportNumber:BLA-EMC-202404-A4902 DateofReceipt:2024.04.18 DateofTest:2024.04.18to2024.04.26 TestStandard:47CFRPart15,SubpartC15.247 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:2024.04.26 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Address:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China ReportNo.:BLA-EMC-202404-A4902 Page 2 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] TableofContents 1Generalinformation................................................................................................................................................4 1.1Generalinformation..........................................................................................................................................4 1.2GeneraldescriptionofEUT..............................................................................................................................4 2Testsummary..........................................................................................................................................................5 3TestConfiguration..................................................................................................................................................6 3.1Testmode.........................................................................................................................................................6 3.2Testchannel.....................................................................................................................................................7 3.3ConfigurationdiagramofEUT..........................................................................................................................7 3.4Auxiliaryequipment..........................................................................................................................................8 3.5Testenvironment..............................................................................................................................................8 4Laboratoryinformation..........................................................................................................................................9 4.1Laboratoryandaccreditations..........................................................................................................................9 4.2Measurementuncertainty.................................................................................................................................9 5Testequipment......................................................................................................................................................10 6Testresult..............................................................................................................................................................11 6.1Antennarequirement......................................................................................................................................11 6.2ConductedemissionsatACpowerline(150kHz-30MHz)...........................................................................12 6.3ConductedpeakoutputPower.......................................................................................................................16 6.4Minimum6dBbandwidth................................................................................................................................17 6.5Powerspectrumdensity.................................................................................................................................18 6.6ConductedBandEdgesMeasurement..........................................................................................................19 6.7Conductedspuriousemissions......................................................................................................................20 6.8Radiatedspuriousemissions.........................................................................................................................21 6.9Radiatedemissionswhichfallintherestrictedbands...................................................................................32 7AppendixA............................................................................................................................................................39 AppendixB:photographsoftestsetup......................................................................................................................67 AppendixC:photographsofEUT................................................................................................................................69 ReportNo.:BLA-EMC-202404-A4902 Page 3 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReviseRecord VersionNo.DateDescription 012024.04.26Original ReportNo.:BLA-EMC-202404-A4902 Page 4 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 1Generalinformation 1.1Generalinformation ApplicantTelinkSemiconductor(Shanghai)Co.,Ltd. Address Bldg3,No.1500,ZuchongzhiRd ， ZhangjiangHi-techPark ， Shanghai ， China. ManufacturerTelinkSemiconduc…

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ReportNo.:BLA-EMC-202404-A4902 Page 31 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] [Testmode:TXHighchannel];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202404-A4902 Page 32 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.9Radiatedemissionswhichfallintherestrictedbands TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section6.10.5 TestMode(Pre-Scan)TX TestMode(FinalTest)TX 6.9.1Limit Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.4902400/F(kHz)300 0.490-1.70524000/F(kHz)30 1.705-30.03030 30-881003 88-2161503 216-9602003 Above9605003 Remark:TheemissionlimitsshownintheabovetablearebasedonmeasurementsemployingaCISPR quasi-peakdetectorexceptforthefrequencybands9-90kHz,110-490kHzandabove1000MHz.Radiated emissionlimitsinthesethreebandsarebasedonmeasurementsemployinganaveragedetector,thepeakfield strengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecifiedabovebymorethan20 dBunderanyconditionofmodulation. ReportNo.:BLA-EMC-202404-A4902 Page 33 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.9.2Testsetup Below1GHz： 30MHz-1GHz： Above1GHz： ReportNo.:BLA-EMC-202404-A4902 Page 34 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.9.3Procedure a)Forbelow1GHz,theEUTwasplacedonthetopofarotatingtable0.8metersabovethegroundat a3or10metersemi-anechoicchamber.Thetablewasrotated360degreestodeterminethe positionofthehighestradiation. b)Forabove1GHz,theEUTwasplacedonthetopofarotatingtable1.5metersabovethegroundat a3meterfully-anechoicchamber.Thetablewasrotated360degreestodeterminethepositionof thehighestradiation. c)TheEUTwasset3or10metersawayfromtheinterference-receivingantenna,whichwasmounted onthetopofavariable-heightantennatower. d)Theantennaheightisvariedfromonemetertofourmetersabovethegroundtodeterminethe maximumvalueofthefieldstrength.Bothhorizontalandverticalpolarizationsoftheantennaare settomakethemeasurement. e)Foreachsuspectedemission,theEUTwasarrangedtoitsworstcaseandthentheantennawas tunedtoheightsfrom1meterto4meters(forthetestfrequencyofbelow30MHz,theantennawas tunedtoheights1meter)andtherotatabletablewasturnedfrom0degreesto360degreestofind themaximumreading. f)Thetest-receiversystemwassettoPeakDetectFunctionandSpecifiedBandwidthwithMaximum HoldMode. g)IftheemissionleveloftheEUTinpeakmodewas10dBlowerthanthelimitspecified,thentesting couldbestoppedandthepeakvaluesoftheEUTwouldbereported.Otherwisetheemissionsthat didnothave10dBmarginwouldbere-testedonebyoneusingpeak,quasi-peakoraverage methodasspecifiedandthenreportedinadatasheet. h)TesttheEUTinthelowestchannel,themiddlechannel,thehighestchannel. i)TheradiationmeasurementsareperformedinX,Y,ZaxispositioningforTransmittingmode,and foundtheXaxispositioningwhichitistheworstcase. j)Repeataboveproceduresuntilallfrequenciesmeasuredwascomplete. Note1:Level(dBuV)=Reading(dBuV)+Factor(dB/m) Note2:Forfrequenciesabove1GHz,thefieldstrengthlimitsarebasedonaveragelimits.However,thepeakfield strengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecifiedabovebymorethan20 dBunderanyconditionofmodulation.Fortheemissionswhosepeaklevelislowerthantheaveragelimit,only thepeakmeasurementisshowninthereport. ReportNo.:BLA-EMC-202404-A4902 Page 35 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 6.9.4Testdata Remark:Duringthetest,pre-scantheBLE1M/BLE2Mmode,andfoundtheBLE1Mmodewhichitisworsecase. [Testmode:TXlowchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202404-A4902 Page 36 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] [Testmode:TXlowchannel];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202404-A4902 Page 37 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] [Testmode:TXHighchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202404-A4902 Page 38 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] [Testmode:TXHighchannel];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202404-A4902 Page 39 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7AppendixA 7.1.1MaximumConductedOutputPower ConditionModeFrequency (MHz) AntennaConductedPower (dBm) Limit (dBm) Verdict NVNTBLE1M2402Ant15.27130Pass NVNTBLE1M2442Ant15.80630Pass NVNTBLE1M2480Ant15.42430Pass NVNTBLE2M2402Ant15.27330Pass NVNTBLE2M2442Ant15.80730Pass NVNTBLE2M2480Ant15.42130Pass PowerNVNTBLE1M2402MHzAnt1 PowerNVNTBLE1M2442MHzAnt1 ReportNo.:BLA-EMC-202404-A4902 Page 40 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PowerNVNTBLE1M2480MHzAnt1 PowerNVNTBLE2M2402MHzAnt1 ReportNo.:BLA-EMC-202404-A4902 Page 41 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PowerNVNTBLE2M2442MHzAnt1 PowerNVNTBLE2M2480MHzAnt1 ReportNo.:BLA-EMC-202404-A4902 Page 42 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A4902 Page 43 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.1.2-6dBBandwidth ConditionModeFrequency (MHz) Antenna-6dBBandwidth (MHz) Limit-6dB Bandwidth(MHz) Verdict NVNTBLE 1M 2402Ant10.670.5Pass NVNTBLE 1M 2442Ant10.690.5Pass NVNTBLE 1M 2480Ant10.6920.5Pass NVNTBLE 2M 2402Ant11.2680.5Pass NVNTBLE 2M 2442Ant11.3810.5Pass NVNTBLE 2M 2480Ant11.3240.5Pass -6dBB…

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ReportNo.:BLA-EMC-202404-A4902 Page 61 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE1M2442MHzAnt1Ref Tx.SpuriousNVNTBLE1M2442MHzAnt1Emission ReportNo.:BLA-EMC-202404-A4902 Page 62 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE1M2480MHzAnt1Ref Tx.SpuriousNVNTBLE1M2480MHzAnt1Emission ReportNo.:BLA-EMC-202404-A4902 Page 63 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE2M2402MHzAnt1Ref Tx.SpuriousNVNTBLE2M2402MHzAnt1Emission ReportNo.:BLA-EMC-202404-A4902 Page 64 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE2M2442MHzAnt1Ref Tx.SpuriousNVNTBLE2M2442MHzAnt1Emission ReportNo.:BLA-EMC-202404-A4902 Page 65 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE2M2480MHzAnt1Ref Tx.SpuriousNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202404-A4902 Page 66 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A4902 Page 67 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] AppendixB:photographsoftestsetup ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) ReportNo.:BLA-EMC-202404-A4902 Page 68 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] RadiatedEmissions(above1GHz) ReportNo.:BLA-EMC-202404-A4902 Page 69 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] AppendixC:photographsofEUT Referencetothetestreportno.BLA-EMC-202404-A4901 ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,theresult(s)showninthisreportrefer onlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbereproducedexceptinfull.

Product Name :TLSR8208EDK56D ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz)