2BEC4-A11Mobile phone

Quick Start Guide scan more surprise A11 English Thankyouforyourchoosing Longpressthepowerbuttontoturnonthedevice. Followtheon-screeninstructionstoconfigurethedevice. Formoreinformation,visitourofficialwebsite:www.kxdmobiles.com AboutDualSIM: Dual4GSIMisofferedbyselecttelecomoperatorsandmaynotbe availableinallregions. Supportsdualnano-SIMcards.WhenusingbothSIMcardslots,either cardcanbesetastheprimarycard. VoLTEisonlysupportedbytelecomoperatorsincertainregions. Systemmaybeautomaticallyupdatedforoptimalnetwork performance.Fordetails,pleaserefertothesystemversioninuseon thedevice. Pleasedonotinsertnon-standardSIMcardsintotheSIMcard slot.TheymaydamagetheSIMcardslot. WARNING:Donotdisassemblethisdevice. Specialprecautionsmustbetakentosafelydisposeofthis product.Thismarkingindicatesthatthisproductmaynotbediscarded withotherhouseholdwasteintheEU. Topreventharmtotheenvironmentorhumanhealthfrom inappropriatewastedisposal,andtopromotesustainablereuseof materialresources. Pleaserecycleresponsibly. Torecycleyourdevicesafely,pleaseusereturnandcollection systemsorcontacttheretailerwherethedevicewasoriginally purchased. CAUTION RISKOFEXPLOSIONIFBATTERYISREPLACEDBYAN INCORRECTTYPE. DISPOSEOFUSEDBATTERIESACCORDINGTOINSTRUCTIONS. Topreventpossiblehearingdamage,donotlistenathighvolume levelsforlongperiods. Additionalsafetyinformationandprecautionscanbeaccessedatthe followinglink:www.kxdmobiles.com. ImportantSafetyInformation Readallsafetyinformationbelowbeforeusingyourdevice: Useofunauthorizedcables,poweradaptersorbatteriescancausefire explosion,electricshock,poseotherrisks,ordamagethedevice. Thisdevicesoperatingtemperaturerangeis0°C~35°C,Usingthis deviceinanenvironmentoutsideofthistemperaturerangemay damagethedevice. Ifyourdeviceisprovidedwithabuilt-inbattery,toavoiddamagingthe batteryofthedevice,donotattempttoreplacetheBatterybyyourself. Chargethisdeviceonlywiththeincludedorauthorizedcableand poweradapter,Useonlyauthorizedaccessorieswhicharecompatible withyourdevice. Afterchargingiscomplete,disconnecttheadapterfromboththe deviceandthepoweroutlet.Donotchargethedeviceformorethan 12hours. Thebatterymustberecycledordisposedseparately.fromhousehold waste. MishandlingthebatterymaycausefireorexplosionDisposeor recyclethedevice，battery，andaccessoriesaccordingtoyourlocal regulations. Donotdisassemble,hit,crush,orburnthebattery.lfthebatteryappears deformedordamaged,stopusingitimmediately. Donotshortcircuitthebattery,asthismaycauseoverheating,burns,or otherinjury. Donotplacethebatteryinahigh-temperatureenvironment. Overheatingmaycauseexplosion. Donotdisassemble,hit,orcrushthebattery,asthismaycausethe batterytoleak,overheat,orexplode. Donotburnthebattery,asthismaycausefireorexplosion. Usershallnotremoveoralterthebattery.Removalorrepairofthe batteryshallonlybedonebyanauthorizedrepaircenterofthe manufacturer. Keepyourdevicedry. Donottrytorepairthedeviceyourself,Ifanypartofthedevicedoes notworkproperly,contactKXDcustomersupportorbringyourdevice toanauthorizedrepaircenter. Connectotherdevicesaccordingtotheirinstructionmanuals,Donot connectincompatibledevicestothisdevice. ForAC/DCadapters,thesocket-outletshallbeinstallednearthe equipmentandshallbeeasilyaccessible. SafetyPrecautions Observeallapplicablelawsandrulesrestrictinguseofmobilephones inspecificsituationsandenvironments. Donotuseyourphoneatpetrolstationsorinanyexplosive atmosphereorpotentiallyexplosiveenvironment,includingfueling areas,belowdecksonboats,fuelorchemicaltransferorstorage facilities,orareaswheretheairmaycontainchemicalsorparticles suchasgrain,dust,ormetalpowdersObeyallpostedsignstoturnoff wirelessdevicessuchasyourphoneorotherradioequipment.Turnoff yourmobilephoneorwirelessdevicewheninablastingareaorin areasrequiring”two-wayradios”orelectronicdevicestobeturnedoff topreventpotentialhazards. Donotuseyourphoneinhospitaloperatingrooms,emergency rooms,orintensivecareunits.Alwayscomplywithallrulesand regulationsofhospitalsandhealthcenters.lfyouhaveamedical device,pleaseconsultyourdoctorandthedevicemanufacturerto determinewhetheryourphonemayinterferewiththedevice’s operation.Toavoidpotentialinterferencewithapacemaker,always maintainaminimumdistanceof15cmbetweenyourmobilephone andthepacemaker.Thiscanbedonebyusingyourphoneontheear oppositetoyourpacemakerandnotcarryingyourphoneinabreast pocket. Toavoidinterferencewithmedicalequipment,donotuseyourphone nearhearingaids,cochlearimplants,orothersimilardevices. Observeallaircraftsafetyregulationsandturnoffyourphoneon boardaircraftwhenrequired. Whendrivingavehicle,useyourphoneinaccordancewithrelevant trafficlawsandregulations. Toavoidbeingstruckbylightning,donotuseyourphoneoutdoors duringthunderstorms. Donotuseyourphonetomakecallswhileisischarging. Donotuseyourphoneinplaceswithhighhumidity,suchas bathrooms.Doingsomayresultinelectricshock,injury,fire,andcharger damage. SecurityStatement Pleaseupdateyourphone’soperatingsystemusingthebuilt-in softwareupdatefeature,orvisitanyofourauthorizedservice outlets.Updatingsoftwarethroughothermeansmaydamagethe deviceorresultindataloss,securityissues,andotherrisks. Legallnformation ThisdevicemaybeoperatedinallmemberstatesoftheEU. Observenationalandlocalregulationswherethedeviceisused. Usabilityofthisdevicemayberestricteddependingonthenetwork provider. Restrictionsinthe2.4GHzband: Norway:Thissubsectiondoesnotapplyforthegeographicalarea withinaradiusof20kmfromthecentreofNy-Alesund. Disclaimer ThisuserguideispublishedbyKXDoritslocalaffiliated company.Improvementsandchangestothisuserguidenecessitated bytypographicalerrors,inaccuraciesofcurrentinformation,or improvementstoprogramsand/orequipment,maybemadebyKXDat anytimeandwithoutnotice. Suchchangeswill,however,beincorporatedintonewonlineeditions oftheuserguide(pleaseseedetailsatwww.kxdmoblies.com).All illustrationsareforillustrationpurposesonlyandmaynotaccurately depicttheactualdevice. Arabia mage/ έΎϳgέ\๤ ϻgΎ๤Χϻgέ呸\呸Ύeϻέmϻ\g . ϻgmΎ๤๤g呸\έ\g/Ύ呸ϳg佸g . /έgόϳΧe/έΎϻέΎ/e呸ϳ/g/Ύ/:www.k…

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Shenzhen Kenxinda Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Kenxinda Technology Co., Ltd. Address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China Product Name: Mobile Phone FCC ID: 2BEC4-A11 Model(s): A11, 13C 2.911(d)(5)(i) Equipment Type We, [Shenzhen Kenxinda Technology Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: LILI ZOU Date: 2024-08-29 Title and Company name: General Manager NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Kenxinda Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Kenxinda Technology Co., Ltd. Address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China Product Name: Mobile Phone FCC ID: 2BEC4-A11 Model(s): A11, 13C 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Kenxinda Technology Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: LILI ZOU Date: 2024-08-29 Title and Company name: General Manager NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Kenxinda Technology Co., Ltd. 2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Kenxinda Technology Co., Ltd. Address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China Product Name: Mobile Phone FCC ID: 2BEC4-A11 Model(s): A11, 13C 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Kenxinda Technology Co., Ltd. ] (“the applicant”) designate [THREE STONES MEDIA LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: THREE STONES MEDIA LLC Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 FRN: 0033401761 Contact Name: Sijie Zhang Telephone No: +1 267 909 3692 Email: [email protected] Applicant Company name: Shenzhen Kenxinda Technology Co., Ltd. Address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China FRN: 0034693275 FCC Grantee Code: 2BEC4 Contact Name: LILI ZOU Telephone No: 0755-26408082 Email: [email protected] Signature: Title: Signature: Title: General Manager S俨沪� Shenzhen Kenxinda Technology Co., Ltd. 2.911 (d)(7)USA Agent v1.2 Date: 2024-08-29 Date: 2024-08-29 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threat s-to-the-communications-supply-chain-through-the

Differences Declaration To whom concern, We company Shenzhen Kenxinda Technology Co., Ltd. Here by declares: The product model 13C is identical in PCB layout, electronic schematic and antenna with A11, only different in model names. Sincerely yours, Name (in print): LILI ZOU Company name: Shenzhen Kenxinda Technology Co., Ltd. Company address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China Tel: 0755-26408082

Shenzhen Kenxinda Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-08-29 Subject; Request for Long Term Confidentiality FCC ID: 2BEC4-A11 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram BOM Operational Description Tune-up Procedurer software security requirement It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: LILI ZOU Title: General Manager

Letter of Authorization Company: Shenzhen Kenxinda Technology Co., Ltd. Address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China Product Name: Mobile phone Model Number: A11, 13C FCC Identifier: 2BEC4-A11 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: LILI ZOU Date: 2024-08-29 Title: General Manager

Model: A11 External Model: A11 Model: A11 Model: A11

Label&Location Mobile phone Model Number: A11 FCC ID: 2BEC4-A11

Model: A11 Internal Model: A11 Model: A11 Model: A11 Model: A11 Model: A11 Model: A11

Totalor partialreproductionof this documentwithoutpermissionof the Laboratoryis not allowed.Page 1 of 144 BTF TestingLab (Shenzhen)Co., Ltd. F101,201 and 301, Building1, Block2, TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China SAR Test Report For ApplicantName: ShenzhenKenxindaTechnologyCo., Ltd. Address: 5 Floors,ShenzhenBay Scienceand TechnologyPark,Nanshan District,Shenzhen,China EUT Name: Mobilephone BrandName: KXD , EL意龍,E&L意龍 ModelNumber: A11 SeriesModelNumber:13C IssuedBy CompanyName: BTF TestingLab (Shenzhen)Co., Ltd. Address: F101,201 and 301, Building1, Block2, TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China ReportNumber: BTF240202R00701 Test Standards: FCC 47 CFR §2.1093IEC/IEEE62209-1528:2020 IEEEC95.1-2019KDB447498D04KDB865664D01 KDB865664D02 KDB941225D01KDB941225D05 KDB248227D01KDB941225D06KDB648474D04 KDB690783D01 FCC ID: 2BEC4-A11 Test Conclusion: Pass Test Date: 202 4-07-29 to 202 4-08-12 Dateof Issue: 202 4-08-13 TestedBy: AmendaZhong/ Tester PreparedBy: ZoeyZhang / ProjectEngineer Date: 202 4-08-13 ApprovedBy: Ryan.CJ/ EMCManager Date: 202 4-08-13 Note: All the test resultsin this reportonly relatedto the testingsamples.Whichcan be duplicatedcompletelyfor the legal use with approvalof applicant;it shall not be reproducedexceptin full withoutthe writtenapprovalof BTF TestingLab (Shenzhen)Co., Ltd., All the objectionsshouldbe raisedwithin thirty days from the date of issue.To validatethe report,you can contactus. Test ReportNumber:BTF240202R00701 Totalor partialreproductionof this documentwithoutpermissionof the Laboratoryis not allowed.Page 2 of 144 BTF TestingLab (Shenzhen)Co., Ltd. F101,201 and 301, Building1, Block2, TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02024-08-13Original Note:Once the revisionhas been made,then previousversionsreportsare invalid. Test ReportNumber:BTF240202R00701 Totalor partialreproductionof this documentwithoutpermissionof the Laboratoryis not allowed.Page 3 of 144 BTF TestingLab (Shenzhen)Co., Ltd. F101,201 and 301, Building1, Block2, TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China Tabl e of Contents 1. Introduction...................................................................................................................................................................................................4 1.1 Identificationof TestingLaboratory.....................................................................................................................................................4 1.2 Identificationof the ResponsibleTestingLocation..............................................................................................................................4 1.3 LaboratoryCondition...........................................................................................................................................................................4 1.4 Announcement....................................................................................................................................................................................4 2. ProductInformation.......................................................................................................................................................................................5 2.1 ApplicationInformation........................................................................................................................................................................5 2.2 ManufacturerInformation....................................................................................................................................................................5 2.3 FactoryInformation.............................................................................................................................................................................5 2.4 GeneralDescriptionof EquipmentunderTest (EUT).........................................................................................................................5 2.5 EquipmentunderTest AncillaryEquipment........................................................................................................................................5 2.6 TechnicalInformation..........................................................................................................................................................................5 3. Summaryof Test Results..............................................................................................................................................................................7 3.1 Test Standards....................................................................................................................................................................................7 3.2 DeviceCategoryand SARLimit ..........................................................................................................................................................7 3.3 Test ResultSummary..........................................................................................................................................................................8 3.4 Test Uncertainty..................................................................................................................................................................................9 4. MeasurementSystem.................................................................................................................................................................................11 4.1 SpecificAbsorptionRate(SAR)Definition........................................................................................................................................11 4.2 MVGSARSystem..............................…

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中 国 检 验 认 证 集 团 CHINA CERTIFICATION & INSPECTION GROUP 中检（深圳）计量测试服务有限公司 CCIC (Shenzhen) Metrology & Testing Service Co.,Ltd 中国认可 国际互认 校准 CALIBRATION CNAS L3103 校 准 证 书 CALIBRATION CERTIFICATE 证 书 编 号 : Certificate No. S423066282 第 1 页 共 6 页 Page of 客 户 信 息 Customer Information 客户名称: Name 信恒检测技术（深圳）有限公司 客户地址: Address 深圳市宝安区松岗街道潭头社区潭头工业城二区1栋厂房101.201.3 01 被 校 测 量 器 具 信 息 Information of Instrument under Calibration 仪器名称: Description 同轴机械校准件 型号规格: Model/Type 50Ω 35mm 9G 制造厂商: Manufacturer 南京普纳科技设备有限公司 出厂编号: Serial No. / 管理编号: Asset No. BTF-EM-068 接收日期: Received Date 2023/11/16 接收状态: As Received 正常 结 论: Conclusion 参照检测/校准结果使用。 The test or calibration results are referred to evaluate the validity of instrum ent measurement. 扫一扫查真伪 证书有效性声明： 1、证书首页盖有证书章 2、证书须有唯一防伪码 3、扫描信息与证书一致 校准日期: 2023 / 11 / 16 校准: Cal.DateCalibrated by 签发日期: 2023 / 11 / 17 核验: Issue DateInspected by 建议复校日期: 2024 / 11 / 15 签发: Next Cal. DateApproved by ( 总经理助理 ) 地址：深圳市光明区玉塘街道田寮社区同仁路盛荟红星创智广场网址(Web)：http://www.ccic-mts.com Addr：ShengHui Hongxing Chuangzhi Square, Tongren Road, Tianliao电话(Tel)：0755-86139118 Community, Yutang Street, Guangming District, Shenzhen传真(Fax)：0755-86139110 邮政编码(Post No.)：518107邮箱(e-mail): [email protected] 证书专用章 Issued by 中 国 检 验 认 证 集 团 CHINA CERTIFICATION & INSPECTION GROUP 中检（深圳）计量测试服务有限公司 CCIC (Shenzhen) Metrology & Testing Service Co.,Ltd 中国认可 国际互认 校准 CALIBRATION CNAS L3103 校 准 说 明 CALIBRATION DIRECTIONS 证 书 编 号 : Certificate No. S423066282 第 2 页 共 6 页 Page of 1. 本公司实验室经中国合格评定国家认可委员会审核，符合ISO/IEC17025《检测和校准实验室能力的通用要求》的要求，认可 证书号：No.L3103。 This laboratory is accredited to ISO/IEC 17025《Requirements for the competence of Testing and Calibration Laboratories》,CNAS Accreditation Certificate No.L3103. 2．对本次校准若有异议，委托方应于收到被校件之日起十五日内向本公司提出。 If there is any objection concerning the calibration, the Client should inform the issuing company within 15 days from the date of the device under test return to the client. 3. 未经本公司许可，不得部分复印、摘用或篡改本证书的内容。 This report may not be reproduced, except in full, without the written approval of CCIC (ShenZhen) Metrology & Testing Service Co.,Ltd. 4. 本证书校准结果只与被校准仪器有关，带'*'号的校准项目或参数不在本公司实验室认可范围内。 The results reported here in apply only to the calibrated equipment，Calibration items or parameter with '* ' is beyond the scope of our laboratory acc reditation. 5. 本次校准的技术依据: Procedures for the Calibration: 参照JJG(电子)306001-2006《射频同轴阻抗标准器检定规程》 V.R. of RF Coaxial Impedance standard 参照 JZM 35118J-2017《微波元器件校准方法》 Microwave components calibration method 6. 本次校准所使用的主要标准器具： Standards Used in the Calibration: 器具名称 Instrument Description 编 号 Asset No. 证书编号 Certificate No. 有效期 Due Date 计量特性 Metrological Characteristic 溯源机构 Traceability institutions 网络分析仪/Vector Network Analyzer CCIC-WX-1024JL23155571512024/03/13 Sij模值:U=0.12dB;Sij相 位:U=0.9°;VSWR:U=0.0 30;(k=2) 深圳计量院 N型校准套件/Type- N Calibration Kit CCIC-WX-1006 GFJGJL1002220078 220 2025/04/28 Reflection:U=0.02(k= 2);Phase:U=1°(k=2); 二○三所 7.校准地点和环境条件： Place and environmental conditions: 地 点：客户现场 实验室温 度： ( 23.5 ～ 24.5 )°C 相对湿度： ( 58 ～ 68 )% Place of Calibration TemperatureRelative Humidity 中 国 检 验 认 证 集 团 CHINA CERTIFICATION & INSPECTION GROUP 中检（深圳）计量测试服务有限公司 CCIC (Shenzhen) Metrology & Testing Service Co.,Ltd 中国认可 国际互认 校准 CALIBRATION CNAS L3103 校 准 结 果 CALIBRATION RESULT 证 书 编 号 : Certificate No. S423066282 第 3 页 共 6 页 Page of 1、外观及正常性检查： Check on Appearance and Function： 2、50Ω负载驻波比 50Ω load VSWR ± ± ± ± ± ± ± ± ± ± ± ± ± ± 3、开路反射 Open circuit reflex ± ± ± ± 频率实测值允许误差 正常 Pass 结论 Conclusion （MHz）/（Ω）（P/F） FrequencyMeasuredMPE P 501.0030.00P 101.0040.00 P 2001.0050.00P 1001.0050.00 P 10001.0090.00P 5001.0060.00 P 30001.0170.00P 20001.0120.00 P 50001.0230.00P 40001.0210.00 P 70001.0180.00P 60001.0210.00 P 90001.0170.00P 80001.0150.00 结论 FrequencyMeasuredMPEConclusion 频率实测值允许误差 （P/F） 101.0000.00P （MHz）/（Ω） P 1001.0000.00P 501.0000.00 P2001.0000.00 中 国 检 验 认 证 集 团 CHINA CERTIFICATION & INSPECTION GROUP 中检（深圳）计量测试服务有限公司 CCIC (Shenzhen) Metrology & Testing Service Co.,Ltd 中国认可 国际互认 校准 CALIBRATION CNAS L3103 校 准 结 果 CALIBRATION RESULT 证 书 编 号 : Certificate No. S423066282 第 4 页 共 6 页 Page of ± ± ± ± ± ± ± ± ± ± 4、开路相位 Open phase ± ± ± ± ± ± ± ± ± ± ± ± ± ± 5、短路反射 5001.0000.00P P 20000.9990.00P 10001.0000.00 P 40000.9960.00P 30000.9980.00 P 60000.9920.00P 50000.9940.00 P 80000.9880.00P 70000.9890.00 P 频率实测值允许误差结论 90000.9870.00 10-0.231.0P 50-1.111.0F FrequencyMeasuredMPEConclusion （MHz）（°）（°）（P/F） 500-11.101.0F 1000-22.271.0F 100-2.221.0F 200-4.431.0F 4000-89.401.0F 5000-111.921.0F 2000-44.381.0F 3000-66.991.0F 8000179.051.0F 9000155.911.0F 6000-134.791.0F 7000-157.971.0F 中 国 检 验 认 证 集 团 CHINA CERTIFICATION & INSPECTION GROUP 中检（深圳）计量测试服务有限公司 CCIC (Shenzhen) Metrology & Testing Service Co.,Ltd 中国认可 国际互认 校准 CALIBRATION CNAS L3103 校 准 结 果 CALIBRATION RESULT 证 书 编 号 : Certificate No. S423066282 第 5 页 共 6 页 Page of Short circuit reflex ± ± ± ± ± ± ± ± ± ± ± ± ± ± 6、短路相位 Short phase ± ± ± ± ± ± ± 结论 FrequencyMeasuredMPEConclusion 频率实测值允许误差 （P/F） 100.9990.00P （MHz）/（Ω） P 1000.9970.00P 500.9990.00 P 5000.9950.00P 2000.9970.00 P 20000.9880.00P 10000.9900.00 P 40000.9880.00P 30000.9870.00 P 60000.9890.00P 50000.9870.00 P 80000.9910.00P 70000.9910.00 P 频率实测值允许误差结论 90000.9920.00 10179.721.0F 50178.711.0F FrequencyMeasuredMPEConclusion （MHz）（°）（°）（P/F） 500167.821.0F 1000155.881.0F 100177.461.0F 200175.001.0F 2000132.231.0F 中 国 检 验 认 证 集 团 CHINA CERTIFICATION & INSPECTION GROUP 中检（深圳）计量测试服务有限公司 CCIC (Shenzhen) Metrology & Testing Service Co.,Ltd 中国认可 国际互认 校准 CALIBRATION CNAS L3103 校 准 结 果 CALIBRATION RESULT 证 书 编 号 : Certificate No. S423066282 第 6 页 共 6 页 Page of ± ± ± ± ± ± ± 说明(Notes) 1、本次校准的测量不确定度 Measurement Uncertainty in Calibration 1.1 依据JJF 1059.1-2012 测量不确定度评定与表示 Conform JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement. 1.2 本次测量结果的扩展不确定度（k=2） The Expanded Uncertainty of the Measurement Results 400089.781.0F 500062.691.0F 3000108.781.0F 8000-4.031.0F 9000-26.071.0F 600040.521.0F 700018.021.0F 以下空白 End of Report ——反射系数相位(Reflective Phas…

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Technical Specification Antenna Mode Manufactured Address Size & Picture Ant0 LTE: 34.28*10.01mm PIFA Ant1 MAIN: 44.66*11.29mm PIFA Ant2 WIFI/BT/GPS: 36.58*10.16mm PIFA Technical Specification Band Mode Name Frequency Antenna Type Antenna Max Gain GSM Band GSM 850 824-894 PIFA -0.68 dBi GSM 900 880-960 -0.43 DCS 1800 1710-1880 0.16 PCS 1900 1850-1990 UMTS Band Band-01 2100 IMT 1920-2170 PIFA 0.46 dBi Band-02 1900 PCS A-F 1850-1990 Band-04 1700/2100 AWS A-F 1710-2155 Band-05 850 CLR 824-894 -0.68 Band-08 900 E-GSM 880-960 -0.43 LTE Band Band-01 2100 FDD IMT 1920-2170 PIFA 0.46 dBi Band-02 1900 FDD PCS 1850-1990 Band-03 1800 FDD DCS 1710-1880 0.16 Band-04 1700/2100 FDD AWS 1710-2155 Band-05 850 FDD CLR 824-894 -0.68 Band-07 2600 FDD IMT-E 2500-2690 -0.27 Band-08 900 FDD EGSM 880-960 -0.43 Band-12 700 FDD LSMH 699-746 Band-17 700 FDD LSMH 704-746 Band-19 800 FDD Upper 800 830-890 Band-20 800 FDD EUDD 791-862 -0.77 Band-28 700 FDD APT 703-803 Band-34 2000 TDD IMT 2010-2025 Band-38 2600 TDD IMT-E 2570-2620 Band-39 1900 TDD DCS–IMT Gap 1880-1920 Band-40 2300 TDD S-Band 2300-2400 -0.23 Band-41 2500 TDD BRS 2496-2690 WiFi 802.11b/g/n 2.4GHz Wi-Fi 4 2401-2495 PIFA 0.68 dBi 802.11a/n/ac/ax 5GHz Wi-Fi 5/6 4910-5895 -0.29 802.11ax 6GHz Wi-Fi 6E 5925-7125 BT Bluetooth 2400-2500 PIFA 0.68 dBi GPS Gps L1 Band 1575.42 PIFA 0.46 dBi Gps L2 Band 1227.6 Gps L5 Band 1176.45 Technical Specification Ant0 3-D Patten Plots Ant0: 700Mhz Ant0: 800Mhz Ant0: 900Mhz Ant0: 1700Mhz Ant0: 1900Mhz Ant0: 2100Mhz Ant0: 2400Mhz Ant0: 2600Mhz Technical Specification Ant1 3-D Patten Plots Ant1: 700Mhz Ant1: 800Mhz Ant1: 900Mhz Ant1: 1700Mhz Ant1: 1900Mhz Ant1: 2100Mhz Ant1: 2400Mhz Ant1: 2600Mhz Technical Specification Ant2 3-D Patten Plots Ant7: 1575Mhz Ant7: 2450Mhz Ant7: 5500Mhz

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 51 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: Shenzhen Kenxinda Technology Co., Ltd. Address: 5 Floors, Shenzhen Bay Science and Technology Park, Nanshan District, Shenzhen, China EUT Name: Mobile phone Brand Name: KXD, EL意龍, E&L意龍 Model Number: A11 Series Model Number: 13C Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF240202R00703 Test Standards: 47 CFR Part 15.247 Test Conclusion: Pass FCC ID: 2BEC4-A11 Test Date: 2024-07-01 to 2024-08-05 Date of Issue: 2024-08-07 Test by: Ssxx.guo / Tester Prepared by: Approved by: Chris Liu/Project engineer Ryan.CJ /EMC manager Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF240202R00703 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 51 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2024-08-07 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF240202R00703 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 51 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Co…

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