2BN4S-T20Mobile phone rear camera screen sharing device

AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1 TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:NELLOTECHNOLOGY(SHENZHEN)CO.,LTD. Granteecode:2BN4S FRN:0036761427 FCCID:2BN4S-T20 ContactName:YuanMa Address:8rdF,BldgB,XudaIndustrialBldg,FuyuanSt,Bao'anDistrict,ShenzhenChina TelephoneNo.:18902840645 Email:[email protected] i.NELLOTECHNOLOGY(SHENZHEN)CO.,LTD.(“theapplicant”)certifies thattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.NELLOTECHNOLOGY(SHENZHEN)CO.,LTD.(“theapplicant”)certifies that,asofthedateofthefilingoftheapplication,theapplicant[isnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered”equipment.Theapplicant mustsignthiscertification. [NELLOTECHNOLOGY(SHENZHEN)CO.,LTD.](“theapplicant”)certifiesthat,asof thedateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:2025.8.1 Applicant’sName:YuanMa Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

NELLOTECHNOLOGY(SHENZHEN)CO., LTD. Code00018768Ed. 2 Item 1.The deviceis able to install software/programinstallation? ☐Yes, go to Item 2. ☒No. In this case, the rest of the items do not apply.The devicecannotsupport installationof Kasperskycybersecurityor anti-virussoftware. Item 2.TechnicalRequirementsfor KasperskyCybersecuritySoftware: #GeneralRequirements(For all Devices)Yes / No or N/A Comments 1Internetconnectionfor activationand updates(For all OperatingSystems) N/A DeviceMobilephonerear camerascreensharingdevice CompanynameNELLOTECHNOLOGY(SHENZHEN)CO., LTD. Granteecode2BN4S FCC ID2BN4S-T20 FRN0036761427 ContactnameYuanMa Address8rd F,BldgB,XudaIndustrialBldg,Fuyuan St,Bao'anDistrict,ShenzhenChina Telephonenumber18902840645 [email protected] Chipset/moduleinformationRTL8731BU,MXD2657B OperatingSystem(if applicable)N/A StorageCapacity(hard drive or other permanentmemorystorage, if applicable) N/A 2 #GeneralRequirements(ForWindowsDevices)Yes/Noor N/A Comments 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/ EnterpriseMicrosoft Windows7Starter/HomeBasic&Premium/ Professional/UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/Noor N/A Comments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A 3 #GeneralRequirements(ForLinuxsystem)Yes/Noor N/A Comments 1Harddrive:1GBoffreespaceN/A 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise 2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/ Education8orlater; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingthe installationofKasperskysoftware? ☐Yes,gotoItem3. 4 ☒No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskysoftware Item3.ConnectivityCapabilities: #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☒ Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecovered list. ☐ Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist –additionalthird-partyproofisprovidedtodemonstratecompliancewithrequirementsas of2.911(d)5(i),(ii)–“ProofofCompliancewithCoveredListSoftwareRequirements”ofthis documentapplies Signature:Name:YuanMa Date:2025.8.1 Oncethedocumentisfilledin,pleaseproceedtoprintaPDFofthisWord 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

NELLOTECHNOLOGY(SHENZHEN)CO., LTD. ProductSimilarityDeclaration Productname:Mobilephonerear camerascreensharingdevice Modelname:T20, T20B,T20C,T20D,T20H,T20Q,M1, M2, M3, M4, M5, M6, T1H, T1M, T1P, T1C, T1W, T1F, T2H, T2M, T2F, T3, T3B, T3D, T3M, T3H, T5H, T5F, T6H, T6F, T7H, T7F, T8D, T8H, T8Pro, T9H, T9PRO,T9P, T10H,T10M,T10Pro,T11H,T11M,T12H,T12M, T13H,T13M,T15H,T15M,T16H,T16M,T17H,T17F,T17M,T18H, T18P,T19H,T19M,M7, M8, NS-T5,T20B-Lite,T11, T11pro,T11Plus, T1Plus,T1pro FCC ID: 2BN4S-T20 We (NELLOTECHNOLOGY(SHENZHEN)CO., LTD. ) hereby state that all the modelsare electricalidenticalincludingthe same softwareparameterand hardwaredesign(i.e., circuitdesign,PCB Layout,RF module/circuit,antennatype(s)and antennalocation, componentson PCB, etc., ), same mechanicalstructureand design(includingproductenclosure,materials,etc., ), only the model name and color are different. Our productsare availablein only two colors:grey and white, the front and back looks are as follows: Signature: Nam e: Yuan Ma Title: Manager Place,dat e: 8rd F,BldgB,XudaIndustrialBldg, FuyuanSt,Bao'anDistrict,Shenzhen,China/ 2025.08.01

TCB CALL página 1 File FCC ID: 2BN4S-T20 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://opencorporates.com/companies/us_co/20248329243 In google: TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 TCB CALL página 6 TCB CALL página 7 TCB CALL página 8 TCB CALL página 9 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

C5266091_X10_Ed.2 1/1 NELLOTECHNOLOGY(SHENZHEN)CO.,LTD. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2025.8.1 Subject:RequestforConfidentiality FCCID:2BN4S-T20 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:YuanMa Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization NELLOTECHNOLOGY(SHENZHEN)CO.,LTD. Company:NELLOTECHNOLOGY(SHENZHEN)CO.,LTD. Address:8rdF,BldgB,XudaIndustrialBldg,FuyuanSt,Bao'anDistrict, ShenzhenChina ProductName:Mobilephonerearcamerascreensharingdevice ModelNumber:T20,T20B,T20C,T20D,T20H,T20Q,M1,M2,M3,M4, M5,M6,T1H,T1M,T1P,T1C,T1W,T1F,T2H,T2M,T2F,T3,T3B,T3D, T3M,T3H,T5H,T5F,T6H,T6F,T7H,T7F,T8D,T8H,T8Pro,T9H,T9PRO, T9P,T10H,T10M,T10Pro,T11H,T11M,T12H,T12M,T13H,T13M, T15H,T15M,T16H,T16M,T17H,T17F,T17M,T18H,T18P,T19H,T19M, M7,M8,NS-T5,T20B-Lite,T11,T11pro,T11Plus,T1Plus,T1pro FCCIdentifier:2BN4S-T20 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:YuanMaDate:2025.8.1 Title:Manager Signatureofapplicant:

EUT PHOTO(External Photos) Test Model: T20 ※※※※※END OF REPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:1cm Wide:2cm LabelLocation: Model:T20 FCCID:2BN4S-T20

EUT PHOTO(Internal Photos) Test Model: T20 BT ANT ※※※※※END OF REPORT※※※※※ 2.4G WLAN ANT

FCCID:2BN4S-T20 RFEXPOSUREEVALUATION AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBT Mode Frequency Output power Tune-up power Maxtune-up power Maxtune-up power Min. Distance Calc. thresholds limit (MHz)(dBm)(dBm)(dBm)(mW)(mm) GFSK24022.111 2±1 32.0050.61993.0 π/4-DQPSK 24022.798 2±1 32.0050.61993.0 8-DPSK24023.558 3±1 42.5150.77803.0 For2.4GWLAN Mode Frequency Output power Tune-up power Maxtune-up power Maxtune-up power Min. Distance Calc. thresholds limit (MHz)(dBm)(dBm)(dBm)(mW)(mm) 802.11b24627.341 7 ± 1 86.3151.98023.0 802.11g24626.958 6 ± 1 75.0151.57223.0 802.11n2024375.558 5 ± 1 63.9851.24263.0 802.11n4024525.307 5 ± 1 63.9851.24643.0 Note: Thesameantennacannottransmitatthesametime,butBT ANT and2.4GWLAN ANT cantransmitatthesame time,sotheworstsimultaneoustransmnttingcorsideration: Theratio=BT MPE(Max) /limit+2.4GWLAN MPE(Max) /limit =0.778/3+1.9802/3 =0.9194<1.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report NO.: DLE-250708004R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 62 FCC TEST REPORT FCC ID:2BN4S-T20 Applicant: NELLO TECHNOLOGY (SHENZHEN) CO., LTD. Address: 8rd F,Bldg B,Xuda Industrial Bldg, Fuyuan St,Bao'an District, Shenzhen, China Manufacturer: NELLO TECHNOLOGY (SHENZHEN) CO., LTD. Address: 8rd F,Bldg B,Xuda Industrial Bldg, Fuyuan St,Bao'an District, Shenzhen, China EUT: Mobile phone rear camera screen sharing device Trade Mark: N/A Model Number: T20 T20B, T20C, T20D, T20H, T20Q, M1, M2, M3, M4, M5, M6, T1H, T1M, T1P, T1C, T1W, T1F, T2H, T2M, T2F, T3, T3B, T3D, T3M, T3H, T5H, T5F, T6H, T6F, T7H, T7F, T8D, T8H, T8Pro, T9H, T9PRO, T9P, T10H, T10M, T10Pro, T11H, T11M, T12H, T12M, T13H, T13M, T15H, T15M, T16H, T16M, T17H, T17F, T17M, T18H, T18P, T19H, T19M, M7, M8, NS-T5, T20B-Lite, T11, T11pro, T11Plus, T1Plus, T1pro Date of Receipt: Jun. 12, 2025 Test Date: Jun. 12, 2025 to Jul. 09, 2025 Date of Report: Jul. 09, 2025 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Result: Pass Report Number: DLE-250708004R Prepared (Engineer): Randy Xie Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report NO.: DLE-250708004R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 62 Table of Contents Page 1. VERSION ........................................................................................................................ 4 2. TEST SUMMARY ............................................................................................................ 5 2.1 TEST FACILITY ............................................................................................................. 6 2.2 MEASUREMENT UNCERTAINTY ................................................................................. 6 3. GENERAL INFORMATION .................................…

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1.AntennaDescription Antennaplate Marketname/Modelname Manufacture AntennaMaxGain FrequencyRange ConnectType VSWR 2.Pictureofantenna 1# 1# Frequenc NO. EUT M o d e l Note yETotal.dB(dBi) -7.84 Efficiency() 6% -6.3110% -7.159% 2402MHz 2441MHz 2480MHz 3. Antenna Radiation Pattern PCB antenna T20 -6 . 3 1dBi 2402-2480MHz PCB antenna 2.0A NELLO TECHNOLOGY (SHENZHEN) CO., LTD. Manufacturer Address: 8rd F,Bldg B,Xuda Industrial Bldg, Fuyuan St,Bao'an District, Shenzhen, China PHI=0 PHI=90 THETA=90

EUTTESTPHOTO TestModel:T20