2BSNX-CSN001Cone Sensor

Audible Cone Safety Systems, LLX 1 AudibleCone™ System User Manual AudibleCone Safety Products LLC - Highway Workzone Intrusion Alert System User Manual Model: AudibleCone™ System Version: 1.3 Revision Date: November 29, 2025 Manufacturer: Audible Cone Safety Products, LLC Address: , USA] Website: www.audiblecone.com Contact: [email protected] | Phone: 541-620-1539 IMPORTANT NOTICE: This manual shall be thoroughly reviewed and comprehended in its entirety prior to any installation, operation, or maintenance of the AudibleCone™ System. Non- compliance with the directives contained herein may precipitate system malfunction, personal injury, property damage, or invalidation of any applicable warranty provisions. Users are mandated to affirm their comprehension of this manual through execution of the User Acknowledgment Form (Appendix A) antecedent to system deployment. Periodic revisions to this manual may be promulgated; users are obligated to consult www.audiblecone.com for the most contemporaneous iteration. Patent Pending: The AudibleCone™ System incorporates proprietary technology that is patent pending. Table of Contents AudibleCone Safety Products LLC - Highway Workzone Intrusion Alert System ...................................... 1 User Manual ............................................................................................................................................ 1 Table of Contents .......................................................................................................................................... 1 1. Introduction ............................................................................................................................................... 3 2. Product Specifications .............................................................................................................................. 3 System Components ............................................................................................................................ 3 Operating Range ................................................................................................................................. 3 Battery Specifications, Life, and Replacement Procedures............................................................. 3 Technical Specifications ..................................................................................................................... 4 Environmental Operating Conditions ............................................................................................... 4 3. Intended Use ............................................................................................................................................. 5 4. Legal Disclaimers & Liability Limitations ............................................................................................... 6 5. Safety Warnings & Precautions ................................................................................................................ 7 6. Warranties & Limitations ....................................................................................................................... 10 Audible Cone Safety Systems, LLX 2 AudibleCone™ System User Manual 7. Technical Installation & Operation ......................................................................................................... 11 Step-by-Step Installation on Standard Traffic Cones .................................................................... 11 Proper Positioning Within Work Zones ......................................................................................... 11 System Pairing Procedures .............................................................................................................. 12 Testing Protocols Before Each Use .................................................................................................. 12 Pre-Use Checklist .............................................................................................................................. 12 Troubleshooting Guide ..................................................................................................................... 12 Charging & Battery Safety............................................................................................................... 13 Maintenance Schedules and Procedures ......................................................................................... 13 Storage Requirements....................................................................................................................... 13 8. Regulatory Compliance .......................................................................................................................... 13 9. User Responsibilities .............................................................................................................................. 14 10. Quick Reference Cards ......................................................................................................................... 15 11. Appendix B: Diagrams and Illustrations ............................................................................................... 15 12. Appendix C: Incident Reporting Protocol and Form ............................................................................ 15 C.1 Purpose and Scope ..................................................................................................................... 16 C.2 Incident Report Form Template ............................................................................................... 16 C.3 Step-by-Step Instructions for Completing the Incident Report Form - Forensic Analysis . 19 13. Index ..................................................................................................................................................... 20 Intellectual Property & Trademark Notices .........................................................…

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ReferenceNo.:WTX25X09241819WPage3of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT2-EUTEXTERNALPHOTOGRAPHS EUTView1 EUTView2 ReferenceNo.:WTX25X09241819WPage4of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView3 EUTView4 ReferenceNo.:WTX25X09241819WPage5of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView5 EUTView6 ReferenceNo.:WTX25X09241819WPage6of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView7

ReferenceNo.:WTX25X09241819WPage1of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT1-PRODUCTLABELING ProposedFCCIDLabelFormat ProductLabelPackagingLabel ProposedLabelLocationonEUT FCCIDLabel Location ReferenceNo.:WTX25X09241819WPage2of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn PackagingLabel Location

ReferenceNo.:WTX25X09241819WPage7of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT3-EUTINTERNALPHOTOGRAPHS EUTHousingand BoardView1 EUTHousingand BoardView2 ReferenceNo.:WTX25X09241819WPage8of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTHousingand BoardView3 Solder Board-Component View1 ReferenceNo.:WTX25X09241819WPage9of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View2 Solder Board-Component View3 ReferenceNo.:WTX25X09241819WPage10of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View4 AntennaView WIFIAntenna

1.RFExposureRequirements 1.1GeneralInformation ClientInformation Applicant:AudibleConeSafetyProducts Addressofapplicant:24335HWY395South,CanyonCity,OR97820 Manufacturer:AudibleConeSafetyProducts Addressofmanufacturer:24335HWY395South,CanyonCity,OR97820 GeneralDescriptionofEUT: ProductName:ConeSensor TradeName:/ ModelNo.:CSNRRENG001 AddingModel(s):/ RatedVoltage: Type-CPort:DC5V Battery:DC3.7V BatteryCapacity:2000mAh PowerAdapterModel:/ FCCID:2BSNX-CSN001 EquipmentType:Mobiledevice TechnicalCharacteristicsofEUT: Wi-Fi SupportStandards:802.11b,802.11g,802.11n FrequencyRange: 2412-2462MHzfor802.11b/g/n(HT20) 2422-2452MHzfor802.11n(HT40) RFOutputPower:15.26dBm(Conducted) TypeofModulation:CCK,OFDM,QPSK,BPSK,16QAM,64QAM QuantityofChannels:11for802.11b/g/n(HT20);7for802.11n(HT40) ChannelSeparation:5MHz TypeofAntenna:PCBAntenna AntennaGain:1.9dBi 1.2RFExposureExemption Accordingto§1.1307(b)(3)andKDB447498D04InterimGeneralRFExposureGuidancev01,system operatingundertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedto radiofrequencyenergylevelinexcesslimitformaximumpermissibleexposure. OptionA:FCCRulePart1.1307(b)(3)(i)(A):Theavailablemaximumtime-averagedpowerisnomorethan 1mW,regardlessofseparationdistance. OptionB:FCCRulePart1.1307(b)(3)(i)(B):Theavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,islessthanorequaltothethresholdP th (mW)describedinthe followingformula.P th isgivenby: OptionC:FCCRulePart1.1307(b)(3)(i)(C):Theminimumseparationdistance(Rinmeters)fromthebodyof anearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isnomorethanthe calculatedvalueprescribedforthatfrequency.Rmustbeatleastλ/2π,whereλisthefree-spaceoperating wavelengthinmeters. SingleRFSourcesSubjecttoRoutineEnvironmentalEvaluation RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 1.34-303,450R 2 /f 2 30-3003.83R 2 300-1,5000.0128R 2 f 1,500-100,00019.2R 2 ForMultipleRFsources:FCCRulePart1.1307(b)(3)(ii): (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthereisa separationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperatingandthe nearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumofmultiplesourcesis lessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybetreatedasasinglesource (separationisnotrequired). (B)InthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiplemobileor portableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthesumofthe fractionalcontributionstotheapplicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. 1.3CalculatedResult Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-AveragedPower ERP (MHz)(dBm)(dBi)(%)(dBm)(dBm) Wi-Fi241215.261.9100 16.0015.75 Frequency Option Min.DistanceMax.PowerExposureLimit Ratio Result (MHz)(cm)(dBm)(mW)(mW)Pass/Fail 2412C20.0015.7537.58768.000.05Pass Note:1.Time-AveragedPower=OutputPower*DutyCycle;ERP=Time-AveragedPower+Antenna gain-2.15dB 2.OptionA,BandCrefersasclause1.2. 3.ForoptionB,Max(time-averagedpower,effectiveradiatedpower(ERP))convertstoMax.Power.For optionC,ERPconvertstoMax.Power; 4.ForoptionB,P th (mW)convertstoExposureLimit(mW);ForoptionC,ERP(W)convertstoExposure Limit(mW). 5.Ratio=Tune-UpERP(mW)/ExposureLimit(mW) ModeforSimultaneousMulti-bandTransmission: RadioAccess Technology Ratio1Ratio2 Simultaneous Ratio Limit Result Pass/Fail ------------ Result:Pass

Airgain Embedded Antenna Engineering Data Sheet Profile Series N2425D 1930 Palomar Point Way, Suite 107 Carlsbad, CA 92008 Tel: +1 760 579 0200 Fax: +1 760 579 0892 Information: [email protected] Sales: [email protected] Support: [email protected] Page 2 Proprietary and Confidential Doc. # 343C-02-00-001-1 Rev. 1.0 Airgain N2425D Engineering Data Sheet Revision History (Required) Revision Date Note 343C-02-00-001-1 Rev1.0 08 July 2014 Preliminary Datasheet 1.0 Disclaimers The information in this document is provided in connection with Airgain Antenna products and is proprietary and confidential. Airgain may make changes at any time, without notice. Please verify with Airgain before finalizing a product design. Page 3 Proprietary and Confidential Doc. # 343C-02-00-001-1 Rev. 1.0 Airgain N2425D Engineering Data Sheet Contents 1. Airgain N2425D Embedded Antenna .............................................................................................................. 4 2. Features ............................................................................................................................................................ 4 3. Specifications and Interface ............................................................................................................................. 5 4. Radiation Patterns ............................................................................................................................................ 5 5. Dimensions ...................................................................................................................................................... 9 6. ROHS............................................................................................................................................................... 9 7. Mounting Guidelines ....................................................................................................................................... 9 8. Feature and Options Information ................................................................................................................... 12 8.1 Part Number Conventions ............................................................................................................................. 12 8.2 Part Number Example ................................................................................................................................... 12 9. Cable Data Sheet ........................................................................................................................................... 13 Figures Figure 1 Model N2425D Embedded Antenna ................................................................................................................... 4 Figure 2 Model N2425D Measurement axes ..................................................................................................................... 5 Figure 3 Model N2425D Measured Radiation Patterns at 2.44 GHz ..................................................................... 6 Figure 4 Model N2425D Measured Radiation Patterns at 5.2 GHz ........................................................................ 7 Figure 5 Model N2425D Measured Radiation Patterns at 5.8 GHz ........................................................................ 8 Figure 6 N2425D Antenna dimensions ................................................................................................................................ 9 Figure 7 Case side wall mounting considerations for Airgain N2425D (side view) ....................................... 10 Figure 8 Case top considerations when mounting Airgain N2425D on case side wall ............................... 10 Figure 9 Clearance considerations when case top mounting Airgain N2425D (side view) ....................... 11 Figure 10 Top View: Case side wall mounting considerations when mounting Model N2425D ............. 11 Figure 11 N2425D with connector or stripped cable .................................................................................................... 12 Page 4 Proprietary and Confidential Doc. # 343C-02-00-001-1 Rev. 1.0 Airgain N2425D Engineering Data Sheet 1. Airgain N2425D Embedded Antenna Based on Airgain’s patented technology, the Model N2425D Embedded Antenna provides a high efficiency, low gain, dual band embedded antenna solution for Wi-Fi and ISM band applications, such as WLAN products. As embedded antenna solutions become the focus of next generation wireless product design, the Model N2425D provides the flexibility of an embedded antenna with top performance. The Model N2425D Embedded Antenna is a shorter, center fed version of its predecessor, the N2425D, allowing it to fit in shorter spaces where center feeding is better suited.. It is designed to accommodate most WLAN access point applications, such as routers and gateways can be easily integrated into an ID package design. 2. Features The Model N2425D Embedded Antenna is defined by the following features:  IEEE 802.11 a/b/g/n /ac standards  Dual Band operation  Case mount  1.9 dBi peak gain @2.44 GHz; 3.5 dBi peak gain @ 5.2 GHz; 3.1 dBi peak gain @ 5.8 GHz  High efficiency  Quick integration Figure 1 Model N2425D Embedded Antenna Page 5 Proprietary and Confidential Doc. # 343C-02-00-001-1 Rev. 1.0 Airgain N2425D Engineering Data Sheet 3. Specifications and Interface Standard IEEE 802.11n and 802.11 a/b/g/ac Frequency range 2.4 to 2.49 GHz, 4.9 to 5.9 GHz Peak gain 1.9 dBi @2.44 GHz, 3.5 dBi @ 5.2 GHz , 3.1 dBi @ 5.8 GHz VSWR < 2:1 Feed impedance 50 ohms Power handling 30 dBm Interface 50 ohms, 1.13 mm diameter, micro coax cable (available with optional U.FL-compatible cable connector and/or cable-mounted EMI ferrites) Antenna dimensions 31.5 x 14.2 x 0.8 mm Weight 0.79 g (0.028 oz.) Temperature range Operating: -40° C to +75° C (-40° F to +167° F) Storage: -40° C to +85° C (-40° F to +185° F) Humidity range 0% to 95% non-condensing …

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WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 71 TESTREPORT ReferenceNo.......................:WTX25X09241819W FCCID....................................:2BSNX-CSN001 Applicant...............................:AudibleConeSafetyProducts Address.................................:24335HWY395South,CanyonCity,OR97820 Manufacturer........................:ThesameasApplicant Address.................................:ThesameasApplicant ProductName......................:ConeSensor ModelNo... ............................: CSNRRENG001 Standards..............................:FCCPart15.247 DateofReceiptsample.....:2025-09-08 DateofTest ...........................: 2025-09-08to2025-12-26 DateofIssue........................:2025-12-26 TestReportFormNo. ......... : WTX_Part15_247W TestResult ............................: Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: MikeShi/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 71 TABLEOFCONTENTS 1.GENERALINFORMATION........................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT)............................................................................4 1.2TESTSTANDARDS.....................................................................................................................................................5 1.3TESTMETHODOLOGY...............................................................................................................................................5 1.4TESTFACILITY..........................................................................................................................................................5 1.5EUTSETUPANDTESTMODE.................................................................................................................................6 1.6MEASUREMENTUNCERTAINTY.................................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS......................................................................................................................8 2.SUMMARYOFTESTRESULTS.............................................................................................................................12 3.ANTENNAREQUIREMENT.....................................................................................................................................13 3.1STANDARDAPPLICABLE.........................................................................................................................................13 3.2EVALUATIONINFORMATION....................................................................................................................................13 4.POWERSPECTRALDENSITY...............................................................................................................................14 4.1STANDARDAPPLICABLE.........................................................................................................................................14 4.2TESTSETUPBLOCKDIAGRAM...............................................................................................................................14 4.3TESTPROCEDURE..................................................................................................................................................14 4.4SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................14 5.DTSBANDWIDTH......................................................................................................................................................15 5.1STANDARDAPPLICABLE.........................................................................................................................................15 5.2TESTSETUPBLOCKDIAGRAM...............................................................................................................................15 5.3TESTPROCEDURE..................................................................................................................................................15 5.4SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................15 6.RFOUTPUTPOWER................................................................................................................................................16 6.1STANDARDAPPLICABLE.........................................................................................................................................16 6.2TESTSETUPBLOCKDIAGRAM...............................................................................................................................16 6.3TESTPROCEDURE..................................................................................................................................................16 6.4SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................16 7.FIELDSTRENGTHOFSPURIOUSEMISSIONS.................................................................................................17 7.1STANDARDAPPLICABLE..................................................................................................................…

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ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 54 of 71 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 55 of 71 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 56 of 71 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS 11N40SISO-Ant1-2452-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 57 of 71 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChName Frequency [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict 11BAnt1Low24121.55-46.45≤-18.45PASS 11BAnt1High24621.74-46.26≤-18.26PASS 11GAnt1Low24121.65-38.66≤-18.35PASS 11GAnt1High2462-1.41-46.33≤-21.41PASS 11N20SISOAnt1Low24120.92-38.07≤-19.08PASS 11N20SISOAnt1High24622.73-40.14≤-17.27PASS 11N40SISOAnt1Low2422-0.42-33.48≤-20.42PASS 11N40SISOAnt1High2452-0.14-40.09≤-20.14PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 58 of 71 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 59 of 71 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2462-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 60 of 71 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2452-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 61 of 71 AppendixF:ConductedSpuriousEmission TestResult TestModeAntenna Frequency [MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1241230~10001.55-53.32≤-18.45PASS 11BAnt124121000~265001.55-43.55≤-18.45PASS 11BAnt1243730~10002.72-52.34≤-17.28PASS 11BAnt124371000~265002.72-44.53≤-17.28PASS 11BAnt1246230~10001.74-54.17≤-18.26PASS 11BAnt124621000~265001.74-44.5≤-18.26PASS 11GAnt1241230~10001.65-54.07≤-18.35PASS 11GAnt124121000~265001.65-44.04≤-18.35PASS 11GAnt1243730~10000.16-53.43≤-19.84PASS 11GAnt124371000~265000.16-44.47≤-19.84PASS 11GAnt1246230~1000-1.41-58.41≤-21.41PASS 11GAnt124621000~26500-1.41-44.18≤-21.41PASS 11N20SISOAnt1241230~10000.92-58.35≤-19.08PASS 11N20SISOAnt124121000~265000.92-44.15≤-19.08PASS 11N20SISOAnt1243730~10003.35-59.33≤-16.65PASS 11N20SISOAnt124371000~265003.35-43.72≤-16.65PASS 11N20SISOAnt1246230~10002.73-59.27≤-17.27PASS 11N20SISOAnt124621000~265002.73-44.08≤-17.27PASS 11N40SISOAnt1242230~1000-0.42-57.14≤-20.42PASS 11N40SISOAnt124221000~26500-0.42-44.31≤-20.42PASS 11N40SISOAnt1243730~10000.14-57.33≤-19.86PASS 11N40SISOAnt124371000~265000.14-44.54≤-19.86PASS 11N40SISOAnt1245230~1000-0.14-56.37≤-20.14PASS 11N40SISOAnt124521000~26500-0.14-44.54≤-20.14PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 62 of 71 TestGraphs 11B-Ant1-2412-30~1000-PASS 11B-Ant1-2412-1000~26500-PASS 11B-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 63 of 71 11B-Ant1-2437-1000~26500-PASS 11B-Ant1-2462-30~1000-PASS 11B-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 64 of 71 11G-Ant1-2412-30~1000-PASS 11G-Ant1-2412-1000~26500-PASS 11G-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 65 of 71 11G-Ant1-2437-1000~26500-PASS 11G-Ant1-2462-30~1000-PASS 11G-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 66 of 71 11N20SISO-Ant1-2412-30~1000-PASS 11N20SISO-Ant1-2412-1000~26500-PASS 11N20SISO-Ant1-2437-30~1000-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 67 of 71 11N20SISO-Ant1-2437-1000~26500-PASS 11N20SISO-Ant1-2462-30~1000-PASS 11N20SISO-Ant1-2462-1000~26500-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 68 of 71 11N40SISO-Ant1-2422-30~1000-PASS 11N40SISO-Ant1-2422-1000~26500-PASS 11N40SISO-Ant1-2437-30~1000-PASS

ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 69 of 71 11N40SISO-Ant1-2437-1000~26500-PASS 11N40SISO-Ant1-2452-30~1000-PASS 11N40SISO-Ant1-2452-1000~26500-PASS ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 70 of 71 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] Transmission Duration[ms] Transmission Period[ms] DutyCycle [%] Factor 11BAnt124120.591.8232.424.89 11BAnt124370.591.8232.424.89 11BAnt124620.591.8132.604.87 11GAnt124120.581.8132.044.94 11GAnt124370.581.8032.224.92 11GAnt124620.581.8032.224.92 11N20SISOAnt124120.561.7831.465.02 11N20SISOAnt124370.561.7831.465.02 11N20SISOAnt124620.561.7831.465.02 11N40SISOAnt124220.581.7932.404.89 11N40SISOAnt124370.581.8032.224.92 11N40SISOAnt124520.581.8032.224.92 ReferenceNo.:WTX25X09241819W WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 71 of 71 APPENDIXPHOTOGRAPHS Pleasereferto“ANNEX” *****ENDOFREPORT*****

ReferenceNo.:WTX25X09241819WPage11of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT4-TESTSETUPPHOTOGRAPHS ConductedEmissionTest Setup RadiationEmissionTest Setup(Below30MHz) ReferenceNo.:WTX25X09241819WPage12of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(30MHzto1GHz) RadiationEmissionTest Setup(1GHzto18GHz) ReferenceNo.:WTX25X09241819WPage13of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(Above18GHz) *****ENDOFREPORT*****