2BFQL-Q1062LT22ACar multimedia infotainment system

Lvtong new energy multimedia system 市路畅科技股份有限公司 Dongguan RoadRover Intelligent Technology Co., Ltd. User manual-V1.0 Lvtong new energy multimedia system User manual-V1.0 User manual Warning Thank you for purchasing Lvtong Automobile products! Our company continues to improve and optimize the products, please refer to the actual display interface, if there is any change without prior notice. Please read this manual carefully, because the information in it can let you know how to safely and correctly operate the Lvtong new energy multimedia system all-in-one machine , and learn from it Get maximum driving enjoyment. ◆ For your safety, you should lower the volume of the media before driving , so as to perceive and judge the surrounding driving conditions. ◆ Please do not operate multimedia systems or watch videos while driving. ◆ Please do not let children to operate the multimedia system to avoid personal injury or machine damage. ◆ Please do not use it in places where the use of electronic equipment or open flames is strictly prohibited , such as: gas stations, wineries, areas with strong electromagnetic interference, etc., otherwise it may cause danger. ◆ Please do not maintain or install the machine by yourself . Do not install or maintain the machine while the power is on. It is very dangerous to install and maintain the machine by non-professional personnel. ◆ Do not scratch the display screen with sharp objects , and do not press the display screen vigor- ously, otherwise it will cause damage to the display screen or touch screen. ◆ In order to ensure the normal operation of the machine and prevent fire or electric shock, please do not expose the machine to a humid environment, let alone put liquid spilled on the machine. ◆ The pictures in this manual are schematic diagrams and are for reference only. Guangdong Lvtong New Energy Electric Vehicle Technology Co., Ltd. reserves the right of final interpretation of this manual . User manual Warning Thank you for purchasing Lvtong Automobile products! Our company continues to improve and optimize the products, please refer to the actual display interface, if there is any change without prior notice. Please read this manual carefully, because the information in it can let you know how to safely and correctly operate the Lvtong new energy multimedia system all-in-one machine , and learn from it Get maximum driving enjoyment. ◆ For your safety, you should lower the volume of the media before driving , so as to perceive and judge the surrounding driving conditions. ◆ Please do not operate multimedia systems or watch videos while driving. ◆ Please do not let children to operate the multimedia system to avoid personal injury or machine damage. ◆ Please do not use it in places where the use of electronic equipment or open flames is strictly prohibited , such as: gas stations, wineries, areas with strong electromagnetic interference, etc., otherwise it may cause danger. ◆ Please do not maintain or install the machine by yourself . Do not install or maintain the machine while the power is on. It is very dangerous to install and maintain the machine by non-professional personnel. ◆ Do not scratch the display screen with sharp objects , and do not press the display screen vigor- ously, otherwise it will cause damage to the display screen or touch screen. ◆ In order to ensure the normal operation of the machine and prevent fire or electric shock, please do not expose the machine to a humid environment, let alone put liquid spilled on the machine. ◆ The pictures in this manual are schematic diagrams and are for reference only. Guangdong Lvtong New Energy Electric Vehicle Technology Co., Ltd. reserves the right of final interpretation of this manual . User manual Warning Federal Communications Commission (FCC) Statement. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: （1）This device may not cause harmful interference, and （2）this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications made to this device not expressly approved by Dongguan RoadRover Intelligent Technology Co., Ltd. may void the FCC authorization to operate this device. Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment. User manual Warning RF exposure statement: The transmitter must not be colocated or operated in conjunction with any other antenna or transmitter. This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a Minimum d istance of 20cm between the radiator and any part of your body. User manual Warning User manual Directory Pre…

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DongguanRoadRoverIntelligentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:April12,2024 FCCID:2BFQL-Q1062LT22A Ref.#1:AttestationStatementsPart2.911(d)(5)(i)Filing DongguanRoadRoverIntelligentTechnologyCo.,Ltd.certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Ref.#2:AttestationStatementsPart2.911(d)(5)(ii)Filing DongguanRoadRoverIntelligentTechnologyCo.,Ltd. certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Applicant:DongguanRoadRoverIntelligentTechnologyCo.,Ltd. Address:No.28,Luxi1stRoad,XixiVillage,LiaobuTown,DongguanCity,Guangdong Province,P.R.China ContactPerson:PerryWu Tel.:(+86)13823178136 Email:[email protected] Sincerely, Signature:

U.S.AgentDesignationforServiceofProcess (ApplicantandU.S.AgentareSeparateParties Dongguan RoadRover Intelligent Technology Co., Ltd. ) TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTENTION:FCCCertification–Section2.911(d)(7)Information DesignatedU.S.Agent CompanyName:BaihetianInnovativeSolutions FRN:0033401605 ContactName:KennethYoung StreetAddress:6837ChaseRd City/Province/Zip:Dearborn,MI48126 TelephoneNo:313-395-3113 Email:[email protected] Thisletteristoconfirmthatwe(“theDesignatedU.S.Agent)haveacceptedtheresponsibilitytoactasthe DesignatedU.S.AgentforServiceofProcessasrequiredbysection47CFR2.911(d)(7)onbehalfofthe Applicantnotedbelow. U.S.AgentSignature: TheApplicantacknowledgesthattheymustmaintainanagentfornolessthanoneyearafterterminatingall marketingandimportationORtheconclusionofanyCommission-relatedproceedinginvolvingthe equipment.TheapplicantfurtheracknowledgestheirresponsibilitytoinformtheFCCwheneverthe DesignatedU.S.Agentinformationabovechanges. Applicant Companyname:ShenzhenRoadRoverTechnologyCo.,Ltd Grantee Code:2BFQL FCC ID:2BFQL-Q1062LT22A FRN:0035251487 Contact Name:Perry W u StreetAddress:No.28, Luxi 1st Road, Xixi Village, Liaobu Town GuangdongProvincCity/Province/Zip:DongguanCity,e TelephoneNo:(+86)13823178136 Email:[email protected] ApplicantSignature: Date:Apr. 12, 2024 Signed by (Printed Name/Title): Perry Wu /Director Dec 202 Date: Apr 12, 2024 Signed by (Printed Name/Title): Kenneth Young/Manager 4

嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -2- 目录 Tableofcontents 规格书版本更改记录Versionrejiggertrackrecord..............................3 1.概述Introduction..................................................................4 2.型号PartNumber...............................................................4 3.外型尺寸及测试板焊盘尺寸Dimensions.....................4～5 4.测试电路和匹配电路EvaluationBoardandMatchingCircuits............5 5.电气性能ElectricalCharacteristics..........................................6 6.特性曲线Characteristiccurve...................................................6 7.方向图RadiationPattern...................................................7 8.可靠性试验后允许误差PostDependabilityTolerance...............8 9.可靠性试验DependabilityTest..........................................8～9 10.回流焊温度ReflowSolderingStandardCondition.....................9 11.包装尺寸PackagingandDimensions....................................10 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXING GLEAD ELECTRONICS CO., LTD - 3 - 产品规格书版本更改记录 Version rejigger track record 1.概述 INTRODUCTION " 佳利 " 微波多层陶瓷天线 LA 系列产品设计用于 WLAN 、 WiFi 、蓝牙、 PHS ，手机 多 频 天 线 , F M 等 小 体 积 S M D 片 式 设 计 。 " G L E A D " M i c r o w a v e M u l t i - L a y e r C e r a m i c A n t e n n a L A s e r i e s a r e d e s i g n e d t o b e u s e d i n W L A N 、 W i F i 、 B l u e t o o t h 、 P H S 、 M u l t i p l e - b a n d M o b i l e p h o n e a n t e n n a , F M , e t c a n d c o m p a c t s i z e S M D c h i p d e s i g n . 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXING GLEAD ELECTRONICS CO., LTD - 4 - 产品尺寸/Size ：5.0 ×2.0 ×1.0 2. 型号 Part Number LA 52 H 2450/5500-A28 3. 外型尺寸及测试板焊盘尺寸 Dimensions （ Unit ： mm ） SymbolLWTabc Dimensions5.00±0.202.0±0.20 1.0  0.2 0.8 0.12.0 0.20.6 0.2 天线频率/Antenna Frequency: 2450 MHz/5500MHz 产品设计结构H 型/ Via Design Series 多层结构天线/Multi-layerAntenna 产品名称，编号A28/Proudct Name:A28 Clearance area PCB via hole Unit: mm 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXING GLEAD ELECTRONICS CO., LTD AntennaPhoto&Length Unit：mm） Antenna TypeCeramic Antenna 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -5- 4.测试电路和匹配电路 EvaluationBoardandMatchingCircuits Thewidthofthegroundwiremayvaryinactualuse Ttypematchingcircuit 50ohmsfeedingline 1.86 1.6 1.22 0.81 2.95 4.56 Landpad 0.91 1.02 2.25 0.61 0.30 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -6- 5.电气性能 ElectricalCharacteristics No. Item（项目）Specifications（特性） 5.1 FrequencyRange频率范围2400~2500MHz/5150~5850MHz (带匹配电路测试)AfterMatching2450MHz/5500MHz 5.2BandWidth通带宽度100MHz(typ.)/1000MHz(typ.) 5.3PeakGain峰值增益 5. 1.5dBi / 7.21dBi 4ReturnLoss回波损耗-13dB(max.)/-27dB(max.) 5.5 Polarization极化方式 Linear线性 5.6 AzimuthBeamwidth方位角 Omni-directional全向 5.7 Impedance阻抗 50Ω 6.特性曲线Characteristiccurve 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -7- 7. 方向图及效率 RadiationPattern&Efficiency 2.4GHz: Frequency(MHz)240024502500 PeakGain(dBi)-1.21.41.5 Avg.Gain(dBi)-4.3-2.5-3.1 Efficiency(%)355650 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -8- 5GHz: Frequency(MHz)518055005820 PeakGain(dBi)7.216.926.00 Avg.Gain(dBi)-2.0-2.1-3.0 Efficiency(%)858773 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -9- 8可靠性试验后允许误差PostDependabilityTolerance 经可靠性试验后允许比起始读数偏差见下表 No.Item （项目） PostDependabilityTolerance ( 可靠性试验后允许附加误差 ) 8.1CentralFrequency中心频率±5MHz 8.2BandWidth通带宽度±5MHz 8.3Gain增益±0.1dBi 8.4V.S.W.R(inBW)驻波比±0.1 PostDependabilityTolerance(Refertothetable) 9 可靠性试验 DependabilityTest 基准条件：温度范围Temperaturerange25±5°C 相对湿度范围RelativeHumidityrange55~75%RH 工作温度OperatingTemperaturerange-40°C~+85°C 贮藏温度StorageTemperaturerange-40°C~+85°C 9.1耐振动VibrationResist 在振动频率为10~55Hz振幅为1.5mm沿X.Y.Z方向各振动2小时后测试符合表8.1~8.4规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph8.1~8.4afterappliedto thevibrationof10to55Hzwithamplitudeof1.5mmfor2hourseachinX,YandZdirections. 9.2耐跌落冲击DropShock 在100cm高度处按X，Y，Z三个面分别自由跌落在木制地板上共3次后测试符合表8.1~8.4规 定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph8.1~8.4afterdropping ontothehardwoodenboardfromtheheightof100cmfor3timeseachfacetofthe3dimensionsofthe device. 9.3耐焊接热SolderHeatProof 能承受经120~150°C的温度预热120秒后，在255°C+10°C的焊锡浸5±0.5秒，或300°C-10°C的 电烙铁焊接3±0.5秒，焊接面无损伤。 Thedeviceshouldbesatisfiedafterpreheatingat120°C~150°Cfor120secondsanddippingin solderingSnat255°C+10°Cfor5±0.5seconds，orelectriciron300°C-10°Cfor3±0.5seconds， withoutdamnify. 9.4推力试验AdhesiveStrengthofTermination 在产品电极端子上或表面上可承受5N(≦0603)；10N(>0603)水平推力10±1秒而无明显外观损坏 与电极移位。 Thedevicehavenoremarkabledamageorremovaloftheterminationafterhorizontalforceof 5N(≦0603)；10N(>0603)with10±1seconds. 嘉兴佳利电子有限公司http://www.glead.com.cn阿里巴巴http://zydq.en.alibaba.com JIAXINGGLEADELECTRONICSCO.,LTD -10- 9.5耐弯曲试验BendingResistTest 将产品按图焊在1.6±0.2mm的PCB板中间，由箭头方向施 力：1mm/S，弯曲距离：1.5mm，保持5±1S，产品金属层无脱落。 WeldtheproducttothecenterpartofthePCBwiththethickness 1.6±0.2mmastheillustrationshows,andkeepexertingforce arrow-wardonitatspeedof:1mm/S,andholdfor5±1Satthe positionof1.5mmbendingdistance,sofar,anypeelingoffofthe productmetalcoatingshouldnotbedetected. 9.6耐湿热特性MoistureProof 在温度为60±2°C，相对湿度90~95%的恒温湿箱中放置96小时，在常温中恢复1~2小时后测 试，符合表8.1~8.4规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph8.1~8.4afterexposedto thetemperature60±2°Candtherelativehumidity90~95%RHfor96hoursand1~2hoursrecoverytime undernormalcondition. 9.7高温特性HighTemperatureEndurance 在温度为85±5°C的恒温箱中放置96±2小时，在常温中恢复1~2小时后测试。符合表8.1~8.4 规定。 Thedeviceshouldsatisfytheelectricalcharacteristicsspecifiedinparagraph8.1~8.4afterexposedto temperature85±5°Cfor96±2hoursand1~2hoursrecoverytimeundernormaltemperature. 9.8低温特性LowTemperatureEndurance 在温度为-40°C±5°C低温箱中放置96±2小时后恢复1~2小时测试符合表8.1~8.4规定。 Thedeviceshouldalsosatisfytheelectricalcharacteristicsspecifiedinparagraph8.1~8.4afterexp…

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DongguanRoadRoverIntelligentTechnologyCo.,Ltd. Date：Apr.12,2024 ProductModelNumber:Q1062LT22A FCCID：2BFQL-Q1062LT22A Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatDongguanRoadRoverIntelligentTechnologyCo.,Ltd.is allowedtoforwardallinformationrelatedtotheapprovalprojecttotheapplied certificationbodyandtothenotificationentitiesandtodiscussanyissues concerningtheapprovalapplication.Anyandallactscarriedoutby DongguanRoadRoverIntelligentTechnologyCo.,Ltd.onourbehalfshall havethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Director Email:[email protected] Telephone:(+86)13823178136 Onbehalfof:DongguanRoadRoverIntelligentTechnologyCo.,Ltd.

DongguanRoadRoverIntelligentTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:April12,2024 Subject;RequestforConfidentiality FCCID:2BFQL-Q1062LT22A ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:PerryWu Title:Director

FCCID:2BFQL-Q1062LT22APage 1 of 4 ReportNo.:CTL2311242081-WF ExternalPhotosofEUT FCCID:2BFQL-Q1062LT22APage 2 of 4 ReportNo.:CTL2311242081-WF FCCID:2BFQL-Q1062LT22APage 3 of 4 ReportNo.:CTL2311242081-WF FCCID:2BFQL-Q1062LT22APage 4 of 4 ReportNo.:CTL2311242081-WF

FCCID:2BFQL-Q1062LT22APage 1 of 1 ReportNo.:CTL2311242081-WF FCCIDLabelInformation Labellocation: Size:20mm*15mm Note:LabelmaterialistransparentPET,gluematerialis self-adhesivematerial;25squaretransparentdragon,water glue,pluslightfilm.Noteasytodrop. Carmultimediainfotainmentsystem Model:Q1062LT22A FCCID:2BFQL-Q1062LT22A

FCCID:2BFQL-Q1062LT22APage 1 of 4 ReportNo.:CTL2311242081-WF InternalPhotosofEUT FCCID:2BFQL-Q1062LT22APage 2 of 4 ReportNo.:CTL2311242081-WF FCCID:2BFQL-Q1062LT22APage 3 of 4 ReportNo.:CTL2311242081-WF FCCID:2BFQL-Q1062LT22APage 4 of 4 ReportNo.:CTL2311242081-WF BluetoothAntenna WiFiAntenna

ReportNo.:CTL2311242081-WFFCCID:2BFQL-Q1062LT22A FCCRFExposureEvaluation 1.ProductInformation FCCID2BFQL-Q1062LT22A ProductNameCarmultimediainfotainmentsystem TestModelQ1062LT22A Powersupply:DC12V ModulationType Bluetooth:GFSK,π/4DQPSK,8DPSK BluetoothLE:GFSK 2.4GWIFI:DSSS,OFDM 5GWIFI:OFDM AntennaType BluetoothANT:PCBAntenna 2.4G&5GWIFIANT:CeramicAntenna AntennaGain BluetoothANT:-0.58dBi 2.4GWIFIANT:1.50dBi 5GWIFIANT:7.21dBi FrequencyRange Bluetooth:2402–2480MHz 2.4GWIF:2412-2462MHz 5GWIFI:5180-5240MHz/5260-5320MHz/ 5500-5700MHz/5745-5825MHz ExposureCategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevice 2.EvaluationMethodandLimit SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthat ensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’s guidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedas mobiledevicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthe device,andbelowRFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhen thesumoftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice, basedonthecalculated/estimated,numericallymodelledormeasuredfieldstrengthsorpower density,is≤1.0.TheMPEratioofeachantennaisdeterminedattheminimumtestseparation distancerequiredbytheoperatingconfigurationsandexposureconditionsofthehostdevice, accordingtotheratiooffieldstrengthsorpowerdensitytoMPElimit,atthetestfrequency.Either themaximumpeakorspatiallyaveragedresultsfrommeasurementsornumericalsimulationsmay beusedtodeterminetheMPEratios.SpatialaveragingdoesnotapplywhenMPEisestimatedusing simplecalculationsbasedonfar-fieldplane-waveequivalentconditions.Theantennainstallation andoperatingrequirementsforthehostdevicemustmeettheminimumtestseparationdistances requiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations,tosatisfy compliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 3.2Limit ReportNo.:CTL2311242081-WFFCCID:2BFQL-Q1062LT22A LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation Q1062LT22Acanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Antennatypeand antennanumber Operatefrequencyband Maximumantenna gain Note PCBAntenna2402MHz–2480MHz BluetoothANT: -0.58dBi Bluetooth Antenna CeramicAntenna 2412MHz-2462MHz 5180MHz-5240MHz 5260MHz-5320MHz 5500MHz-5700MHz 5745MHz-5850MHz 2.4GWIFIANT: 1.50dBi 5GWIFIANT: 7.21dBi WLAN Antenna 6.ConductedPowerResults [BTMaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) GFSK 24022.72 24413.55 24804.72 π/4DQPSK24022.65 ReportNo.:CTL2311242081-WFFCCID:2BFQL-Q1062LT22A 24413.85 24804.57 8DPSK 24022.85 24414.10 24804.84 [BLE1MMaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) 1M 24022.40 24403.54 24804.41 [2.4GWIFIMaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) 802.11b 241211.13 243711.24 246210.57 802.11g 241210.70 243710.86 246210.28 802.11n (HT20) 241210.68 243710.85 246210.24 802.11n (HT40) 242210.97 243711.09 245210.99 [U-NII-1MaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) 802.11a 51805.14 52005.67 52406.24 802.11n (HT20) 51804.91 52005.46 52406.09 802.11n (HT40) 51905.52 52306.47 802.11ac (VHT20) 51804.87 52005.40 52406.01 802.11ac (VHT40) 51905.50 52306.41 802.11ac (VHT80) 52106.23 [U-NII-2AMaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) ReportNo.:CTL2311242081-WFFCCID:2BFQL-Q1062LT22A 802.11a 52605.63 53006.30 53206.57 802.11n (HT20) 52605.55 53006.22 53206.47 802.11n (HT40) 52706.07 53106.74 802.11ac (VHT20) 52605.57 53006.20 53206.47 802.11ac (VHT40) 52706.12 53106.74 802.11ac (VHT80) 52906.75 [U-NII-2CMaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) 802.11a 55007.56 55806.79 57005.37 802.11n (HT20) 55007.51 55806.72 57005.30 802.11n (HT40) 55107.87 55507.52 56706.29 802.11ac (VHT20) 55007.50 55806.72 57005.28 802.11ac (VHT40) 55107.91 55507.55 56706.33 802.11ac (VHT80) 55307.91 56107.13 [U-NII-3MaxConductedPower] ModeFrequency(MHz)PeakConductedOutputPower(dBm) 802.11a 57456.81 57856.70 58257.21 802.11n (HT20) 57456.74 57856.78 58257.11 802.11n57557.14 ReportNo.:CTL2311242081-WFFCCID:2BFQL-Q1062LT22A (HT40) 57957.38 802.11ac (VHT20) 57456.77 57856.71 58257.12 802.11ac (VHT40) 57557.06 57957.16 802.11ac (VHT80) 57757.34 7.ManufacturingTolerance <BT> GFSK(Peak) Channel2402MHz2441MHz2480MHz Target(dBm)3.04.05.0 Tolerance±(dB)1.01.01.0 π/4DQPSK(Peak) Channel2402MHz2441MHz2480MHz Target(dBm)3.04.05.0 Tolerance±(dB)1.01.01.0 8DPSK(Peak) Chan…

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ShenzhenCTLTestingTechnologyCo.,Ltd. Tel:+86-755-89486194E-mail:[email protected] TESTREPORT FCCPART15SUBPARTE15.407 ReportReferenceNo. .................... :CTL2311242081-WF04 Compiledby: (position+printedname+signature) HappyGuo (Fileadministrators) Testedby: (position+printedname+signature) YapengJin (TestEngineer) Approvedby: (position+printedname+signature) IvanXie (Manager) ProductName.................................: Carmultimediainfotainmentsystem Model/Typereference .................... :Q1062LT22A ListModel(s)....................................:N/A TradeMark.......................................: RoadRover FCCID ............................................... : 2BFQL-Q1062LT22A Applicant’sname...........................: DongguanRoadRoverIntelligentTechnologyCo.,Ltd. Addressofapplicant ..................... : No.28,Luxi1stRoad,XixiVillage,LiaobuTown,Dongguan City,GuangdongProvince,P.R.China TestFirm...........................................: ShenzhenCTLTestingTechnologyCo.,Ltd. AddressofTestFirm.....................: Floor1-A,BaishaTechnologyPark,No.3011,ShahexiRoad, NanshanDistrict,Shenzhen,China518055 Testspecification...........................: Standard............................................: 47CFRFCCPart15SubpartE15.407 TRFOriginator..................................: ShenzhenCTLTestingTechnologyCo.,Ltd. MasterTRF ....................................... :Dated2011-01 Dateofreceiptoftestitem..........:Dec.04,2023 DateofTestDate ............................ : Dec.05,2023-Feb.02,2024 DateofIssue....................................:Feb.23,2024 Result................................................: Pass ShenzhenCTLTestingTechnologyCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenCTLTestingTechnologyCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenCTLTestingTechnologyCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. V1.0Page2of51ReportNo.:CTL2311242081-WF04 TESTREPORT TestReportNo.:CTL2311242081-WF04 Feb.23,2024 Dateofissue EquipmentunderTest: Carmultimediainfotainmentsystem SampleNo:CTL2311242081 Model/Type: Q1062LT22A ListedModels : N/A Applicant: DongguanRoadRoverIntelligentTechnologyCo., Ltd. Address : No.28,Luxi1stRoad,XixiVillage,LiaobuTown, DongguanCity,GuangdongProvince,P.R.China Manufacturer: DongguanRoadRoverIntelligentTechnologyCo., Ltd. Address : No.28,Luxi1stRoad,XixiVillage,LiaobuTown, DongguanCity,GuangdongProvince,P.R.China TestresultPass* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedpage5. Thetestresultspresentedinthisreportrelateonlytotheobjecttested. Thisreportshallnotbereproduced,exceptinfull,withoutthewrittenapprovaloftheissuingtesting laboratory. V1.0Page3of51ReportNo.:CTL2311242081-WF04 **ModifiedHistory** RevisionsDescriptionIssuedDataReportNo.Remark Version1.0InitialTestReportRelease2024-02-23CTL2311242081-WF04TracyQi V1.0Page4of51ReportNo.:CTL2311242081-WF04 TableofContentsPage 1.SUMMARY.......................................................................................................................................................................5 1.1.TESTSTANDARDS............................................................................................................................................................5 1.2.TESTDESCRIPTION...............................................................................................................................................................5 1.3.TESTFACILITY.....................................................................................................................................................................6 1.4.STATEMENTOFTHEMEASUREMENTUNCERTAINTY.....................................................................................................................6 2.GENERALINFORMATION.................................................................................................................................................8 2.1.ENVIRONMENTALCONDITIONS...............................................................................................................................................8 2.2.GENERALDESCRIPTIONOFEUT.............................................................................................................................................8 2.3.DESCRIPTIONOFTESTMODESANDTESTFREQUENCY................................................................................................................9 2.4.EQUIPMENTSUSEDDURINGTHETEST...................................................................................................................................10 2.5.RELATEDSUBMITTAL(S)/GRANT(S)....................................................................................................................................11 2.6.MODIFICATIONS................................................................................................................................................................11 3.TESTCONDITIONSANDRESULTS...................................................................................................................................12 3.1.CONDUCTEDEMISSIONSTEST..............................................................................................................................................12 3.2.RADIATEDEMISSIONS.........................................................................................................................................................15 3.3.MAXIMUMCONDUCTEDAVERAGEOUTPUTPOWER................................................................................................................43 3.4.POWERSPECTRALDENSITY.................................................................................................................................................44 3.5.EMISSIONBANDWIDTH(26D…

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Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] 1. Bandwidth 1.1 OBW 1.1.1 Test Result Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 802.11a SISO 5180 1 17…

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