2BCCU-A300Life Camera

A300Instructions operationdeclaration： 1.InsertTFcard:BeforeinsertingTFcard,pleaseformatTFcardto makemorespaceforstorage. 2.Turnon/off:Pressthe+keyfor3secondstoturnon/off 3、linkageWIFI （1） Downloadthe"RecordWind"APPonthemobilephone,and openthe"RecordWind"APPaftercompletionofdownload; （2） Pressthe+keyofthemachinefirsttoconfirmthatthemachine hasbeensuccessfullyconnectedtoWIFI; （3） Onthe"RecordWind"apppage,clicktherecorderlinkto automaticallyredirecttotheWiFiconnectionpage.Locatethe recordernamed"a300-24264b"andconnectusingthepassword 12345678.Aftersuccessfulconnection,returntothe"RecordWind" appandclicktheplaybuttontostartrecording.Presstheplaybutton topause,thenpressitagaintoresumerecording.Eachrecording segmentis5minuteslong. （4） TheWIFInamecanbemodified.IntherecorderSettings,click therecordernametomodifytherecordername,andtheWIFI passwordcanalsobemodified; （5） Takeaphoto,pressthetakebuttontotakeaphoto,thephoto willbeautomaticallysavedintheTFcard; 4.Inthelowerleftcornerofthe"RecordWind"APPpage,thereis "RecorderFile",whichcanbeclickedtoviewthesavedvideoandphotos. Inthelowerrightcorner,thereis"RecorderSettings",whichcanbe clickedtosettherecorder. ProductParameter Videoresolution1080P2K4K VideofiledurationOneminute,twominutes,fiveminutes VideoencodingformatH264H265 Recorder'sWIFInameA300-2464b(modifiable) ThefirmwareversionV821-CDR-V1.0.1 TFblockUpto128GB 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 ContactName:LeonHowar Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates TelephoneNo:(337)255-0461 Email:[email protected] Applicant: Companyname:ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd. ProductDescription:LifeCamera Granteecode:2BCCU FRN:0034081422 FCCID:2BCCU-A300 ContactName:xingxingwang Address:6thfloor,Building63,LongwangmiaoIndustrialZone,BaishixiaCommunityFuyong Street,BaoanDistrict,Shenzhen.China TelephoneNo.:13603034005 Email:[email protected] [ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd.]certifiesthat,asofthe dateofthisfilingoftheapplicationwiththeTCB,[GOLDENVICTORY INTERNATIONALTRADINGCOLTD]isourdesignatedUSagentforserviceof processfortheabovereferencedFCCID.[ShenzhenXindaxingDigitalAudio& VideoCo.,Ltd.]acceptstomaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionof anycommissionrelatedproceedinginvolvingequipment.[GOLDENVICTORY INTERNATIONALTRADINGCOLTD]accepts,asofthedateofthefilingofthe application,theobligationofthedesignatedUSagentforserviceofprocessfor theabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2025.8.29 Applicant’sName:xingxingwangUSAgent’sName:LeonHowar Title:ManagerTitle:Manager Signature Signature

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:ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd. Granteecode:2BCCU FRN:0034081422 FCCID:2BCCU-A300 ContactName:xingxingwang Address:6thfloor,Building63,LongwangmiaoIndustrialZone,BaishixiaCommunityFuyong Street,BaoanDistrict,Shenzhen.China TelephoneNo.:13603034005 Email:[email protected] i.ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd.(“theapplicant”)certifies thattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd.(“theapplicant”)certifies that,asofthedateofthefilingoftheapplication,theapplicant[isnot](asa specificallynamedentityoranyofitssubsidiariesoraffiliates)identifiedon theCoveredListasanentityproducing“covered”equipment.Theapplicant mustsignthiscertification. [ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd.](“theapplicant”)certifiesthat, asofthedateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:2025.8.29 Applicant’sName:xingxingwang Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd. Code00018768Ed.2 Item1.Thedevicei sabletoi nstallsoftware/programi nstallation? ☐Yes,got oItem2. ☒No.Int hiscase,therestofthei temsdonotapply.Thedevicecannotsupport installationofKasperskycybersecurityoranti-virussoftware. Item2.TechnicalRequirementsf orKasperskyCybersecuritySoftware: #GeneralRequirements(ForallDevices)Yes/Noor N/A Comments 1Internetconnectionforactivationandupdates(Forall OperatingSystems) N/A DeviceLifeCamera CompanynameShenzhenXindaxingDigitalAudio&VideoCo., Ltd. Granteecode2BCCU FCCID2BCCU-A300 FRN0034081422 Contactnamexingxingwang Address6thfloor,Building63,LongwangmiaoIndustrial Zone,BaishixiaCommunityFuyongStreet, BaoanDistrict,Shenzhen.China Telephonenumber13603034005 [email protected] V521 Chipset/moduleinformation OperatingSystem(ifapplicable)N/A StorageCapacity(harddriveor otherpermanentmemorystorage, ifapplicable) 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:xingxingwang Date:2025.8.29 Oncethedocumentisfilledin,pleaseproceedtoprintaPDFofthisWord 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

File FCC ID 2BCCU-A300 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, Internal Revenue Service - IRS registration information, after this verification and the evidence as below: 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.-> Search Public Information - Simple Search On the official register from Colorado: https://sos.state.co.us/biz/BusinessEntityDetail.do?quitButtonDestination=BusinessEntityResults&nameTyp=ENT&masterFileId=20231183356 &entityId2=20231183356&fileId=20231183356 &srchTyp=ENTITY In google maps: In www.bizapedia.com:It shows: Write Review Upgrade Claim GOLDEN VICTORY INTERNATIONAL TRADING CO., LTD. is a Colorado Dpc filed on December 1, 2024. The company's filing status is listed as Good Standing and its File Number is 20248279136. The Registered Agent on file for this company is Shenghua Pan and is located at 110 16th Street Suite 1400, Denver, CO 80202. The company's principal address is 110 16th Street Suite 1400, Denver, CO 80202. The company has 1 contact on record. The contact is Shenghua Pan from Denver CO. This is just a company that offers the PLACE( Address) to handle the email post related to any company who wants their service. Then, if we are focus on the ASOP definition in FCC Report and Order ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed2_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_Ed2_US_Agent_Letter"

C5266091_X10_Ed.2 1/1 ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2025.8.29 Subject:RequestforConfidentiality FCCID:2BCCU-A300 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:xingxingwang Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd. Company:ShenzhenXindaxingDigitalAudio&VideoCo.,Ltd. Address:6thfloor,Building63,LongwangmiaoIndustrialZone, BaishixiaCommunityFuyongStreet,BaoanDistrict,Shenzhen.China ProductName:LifeCamera ModelNumber:A300 FCCIdentifier:2BCCU-A300 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:xingxingwangDate:2025.8.29 Title:Manager Signatureofapplicant:

EUTPHOTO(ExternalPhotos) TestMode:A300 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation 2cm LifeCamera FCCID:2BCCU-A300 1cm

EUTPHOTO(InternalPhotos) TestMode:A300 ANT ※※※※※ENDOFREPORT※※※※※

RFEXPOSUREEVALUATIONMETHOD FCCID:2BCCU-A300 Applicablestandard ： InaccordancewithFCC47CFRpart2(2.1093)thisdevicehasbeendefinedasaportable devicewhichisdefinedasatransmittingdevicedesignedtobeusedsothattheradiating structure(s)ofthedeviceis/arewithin20centimetersofthebodyoftheuser. PortabledevicesmustbeevaluatedusingthespecifiedinFCC47CFRpart2(2.1093)and ANSI/IEEEC95.1-1992.andhadbeentestedinaccordancewiththemeasurementmethods andproceduresspecifiedinIEEE1528-2003. PerFCCKDB447498D01v06,the1-gand10-gSARtestexclusionthresholdsfor100MHz to6GHzattestseparationdistancess50mmaredeterminedby: SARTestExclusionThresholdsfor100MHz–6GHzand≤50mm ApproximateSARTestExclusionPowerThresholdsatSelectedFrequenciesandTestSeparation DistancesareillustratedinthefollowingTable. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtest exclusion. WIFI2.4G Mode Max Power(dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max.Tune upPower (mW) Frequency (MHz) Min. distance (mm) Calc. thresholds limit 802.11b3.9623±142.51 2437 50.784263.0 802.11g3.3083±142.51241250.780223.0 802.11n202.8132±132.00246250.626143.0 802.11n403.1633±142.51245250.786673.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f(GHz)]<3.0. Result:NoStandaloneSARtestisrequired.

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-250828008R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 60 FCC TEST REPORT FCC ID:2BCCU-A300 Applicant:Shenzhen Xindaxing Digital Audio & Video Co., Ltd. Address: 6th floor, Building 63, Longwangmiao Industrial Zone, Baishixia Community, Fuyong Street, Baoan District, Shenzhen. Manufacturer:Shenzhen Xindaxing Digital Audio & Video Co., Ltd. Address: 6th floor, Building 63, Longwangmiao Industrial Zone, Baishixia Community, Fuyong Street, Baoan District, Shenzhen. EUT:Life Camera Trade Mark:N/A Model Number:A300 Date of Receipt:Aug. 14, 2025 Test Date:Aug. 14, 2025 - Aug. 22, 2025 Date of Report:Aug. 28, 2025 Prepared By:Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Roa Baolong Industrial Zone, Baolong Street, Longgang Shenzhen, Guangdong, China Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test Result:Pass Report Number:DLE-250828008R Prepared by(Engineer): Ken Tan 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-250828008R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 60 Table of Contents Page 1. VERSION..................................................................................................................... 4 2. SUMMARY OF TEST RESULTS..................................................................................5 2.1 TEST FACILITY....................................................................................................................6 2.2 MEASUREMENT UNCERTAINTY.......................................................................................6 3. GENERAL INFORMATION..........................................................................................7 3.1 GENERAL DESCRIPTION OF EUT....................................................................................7 3.2 DESCRIPTION OF TEST MODES...................................................................................... 8 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED.................9 3.4 DE…

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2 /11 电话：13244864327销 售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327Q Q:2813565803深 圳市天逸源电子科技有限公司 熊小姐：13530628515网 址：,http://www.sztianyee.com/ 承 认书 SPECIFICATIONF ORA PPROVAL Name:W IFI/ BT-2.4GHz陶瓷天线 ItemNo:T YY-TC3618-2 双极天线 Custoername: 众 荣达科技有限公司 Companystamp: TYY-TC3618-2Chip antenna drawingCustomerapprove MADECHECKEDAPPROVED QIU 蒋志远唐晓宏 DATE:2 025.08.12DATE Address: 3rd / 6th Floor, Building A, Xinlongxin Science and Technology Park, No. 50, Fengtang Avenue, Fuhai Street, Bao 'an District, Shenzhen City 3 /11 电话：13244864327销 售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327Q Q:2813565803深 圳市天逸源电子科技有限公司 熊小姐：13530628515网 址：,http://www.sztianyee.com/ ForBluetooth/WLANApplications P/N:W ANTYY-TC3618-2F245H0X Dimension(mm) L3.23±0.20 W1.66±0.20 T0.45±0.20 4 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ PartNumberInformation AProductSeriesAntenna B DimensionLxW3.2X1.66mm(+-0.2mm) CMaterialHighKmaterial DWorkingFrequency2.4~2.5GHz EFeedingmodePIFA&SingleFeeding F AntennatypeX=06,07,08/Type=06,07,08 1.ElectricalSpecification Specification PartNumberWANTYY-TC3618-2F245H0X CentralFrequency2450MHz Bandwidth120(Min.)MHz ReturnLoss-6.5(Max)dB PeakGain 1.25 dBi Impedance50Ohm OperatingTemperature -40～+85°C MaximumPower4W ResistancetoSolderingHeats 10(@260°C) sec. PolarizationLinear AzimuthBeamwidthOmni-directional TerminationNi/Au(Leadless) Remark:Bandwidth&PeakGainwasmeasuredunderevaluationboardofnextpage 5 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ 2.RecommendedPCBPattern 2 nd EvaluationBoardDimension SuggestedMatchingCircuit 重要資訊: 匹配元件建議使用精準度±1%以下的電感、電容、電阻 6 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ LayoutDimensionsinClearancearea(Size=5.9*5.0mm) VSWR ReturnLoss 7 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ 2 nd LayoutDimensionsinClearancearea(Size=8.0*3.0mm) TYY-TC3618-2 3.MeasurementResults ReturnLoss 8 /11 电话：13244864327销 售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327Q Q:2813565803深 圳市天逸源电子科技有限公司 熊小姐：13530628515网 址：,http://www.sztianyee.com/ RadiationPattern Z X Y ChamberCoordinateSystem EfficiencyPeakGainDirectivity 2450MHz85.65%1.25dBi2.01dBi 9 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ 4.ReliabilityandTestCondictions ITEMREQUIREMENTSTESTCONDITION Solderability1.Wettingshallexceed90%coverage 2.Novisiblemechanicaldamage TEMP(°C) 230°C 4±1sec. 150 °C 60sec Pre-heatingtemperature:150°C/60sec. Soldertemperature:230 ± 5 °C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Fluxforleadfree:rosin Solderheat Resistance 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% TEMP( °C ) 260°C 10±0.5sec. 150 °C 60sec Phase Temperature(°C) Time(min) 1 +85±5°C 30±3 2 Room Temperature Within 3sec 3 -40±2°C 30±3 4 Room Temperature Within 3sec Pre-heatingtemperature:150°C/60sec. Soldertemperature:260 ± 5 °C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Fluxforleadfree:rosin Component Adhesion (Pushtest) 1.Novisiblemechanicaldamage Thedeviceshouldbereflow soldered(230±5°Cfor10sec.)toatinned coppersubstrateAdynometerforce gaugeshouldbeappliedthesideofthe component.Thedevicemustwith-ST-F 0.5Kgwithoutfailureofthetermination attachedtocomponent. 10 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ Component Adhesion (Pulltest) 1.Novisiblemechanicaldamage Insert10cmwireintotheremainingopen eyebend,theendsofevenwirelengths upwardandwindtogether. Terminalshallnotberemarkably damaged. Thermalshock 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% +85°C=>30±3min -40°C=>30±3min Testcycle:10cycles Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. Resistanceto High Temperature 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% 3.Nodisconnectionorshortcircuit. Temperature:85±5°C Duration: 1000±12hrs Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. Resistanceto Low Temperature 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% 3.Nodisconnectionorshortcircuit. Temperature:-40±5°C Duration: 1000 ± 12hrs Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. Humidity 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% 3.Nodisconnectionorshortcircuit. Temperature:40±2°C Humidity:90%to95%RH Duration:1000 ± 12hrs Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. 5.SolderingandMounting Mildlyactivatedrosinfluxesarepreferred.Theminimumamountofsoldercan leadtodamagefromthestressescausedbythedifferenceincoefficientsof expansionbetweensolder,chipandsubstrate.Theterminationsaresuitable forallwaveandre-flowsolderingsystems.Ifhandsolderingcannotbe avoided,thepreferredtechniqueistheutilizationofhotairsolderingtools. ReflowSoldering PRE-HEATING 250~260 230 180 150 SOLDERING 10smax. NATURAL COOLING IronSoldering PRE-HEATINGSOLDERINGNATURAL COOLING within3s 350 150 Over60s Gradualcooling 300 T E M P E R A T U R E ( ° C ) 11 /11 电话：13244864327销售：13249844286 地址：深圳市宝安区福海街道凤塘大道50号鑫龙欣科技园A栋三/六楼 技术支持：电话微信号：唐先生13244864327QQ:2813565803深圳市天逸源电子科技有限公司 熊小姐：13530628515网址：,http://www.sztianyee.com/ Recommendedtemperatureprofilesforre-flowsolderinginFigure1. Productsattachmentwithasolderingironisdiscouragedduetotheinherent processcontrollimitations.Intheeventthatasolderingironmustbe employedthefollowingprecautionsarerecommended. ‧Preheatcircuitandproductsto150°C ‧Nevercontactt…

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EUTTESTPHOTO TestMode:A300 RadiatedEmission ConductedEmission RadiatedSpurious ※※※※※ENDOFREPORT※※※※※