2BTMB-HY300FSmart Projector

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,GuangdongProvince, 523000,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Mar.9,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BTMB-HY300F ProductName:SmartProjector Thisletterservesasanattestationthattheequipmentidentifiedaboveisnot(selectone)"covered"software asdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,asoutlined inFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:GuoyangWang Title:Manager Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,Guangdong Province,523000,China Tel.:19117952999 Email:[email protected] GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,GuangdongProvince, 523000,China 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,Guangdong Province,523000,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:3/9/2026 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BTMB-HY300F GuangdongHanyingPhotoelectricTechnologyCo.,Ltdcertifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:GuoyangWang Title:Manager Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity,Guangdong Province,523000,China Tel.:19117952999 Email:[email protected]

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown, DongguanCity,GuangdongProvince,China FCCID:2BTMB-HY300F 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[GuangdongHanyingPhotoelectricTechnologyCo.,Ltd]designate[LinkwldLLC] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeouracceptance ofourobligationtomaintainanagentforserviceofprocessintheUnitedStatesforno lessthanoneyearaftereitherwethegranteehavepermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,oratthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:LinkwldLLCCompanyname:GuangdongHanying PhotoelectricTechnologyCo.,Ltd USAAddress:7595TechnologyWaySte 100,Denver,CO80237,US Address:Room201,Building3,No.3sima lndustrialRoad,ChangpingTown, DongguanCity,GuangdongProvince, China FRNNumber:0033625682GranteeFRNNumber:0037735552 ContactName:TimothyZhu FCCGranteeCode:2BTMB TelephoneNo:(747)717-2691ContactName:GuoyangWang Email:[email protected]:19117952999 Email:[email protected] Signature: Title:Manager Signature: Title:Manager GuangdongHanyingPhotoelectricTechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.5 Date:2026-03-09Date:2026-03-09 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity, GuangdongProvince,523000,China 3/9/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BTMB-HY300F PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram Schematics OperationalDescription  SoftwareSecurityRequirements Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired. UserManual  InternalPhotos ExternalPhotos TestSetupPhotos Sincerely, Title:Manager Address:Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity, GuangdongProvince,523000,China Tel.:19117952999 Email:[email protected]

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown,DongguanCity, GuangdongProvince,523000,China 2026/3/9 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BTMB-HY300F I,theundersigned,herebyauthorize(ShenzhenAnbotekComplianceLaboratoryLimited.)toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(ShenzhenAnbotekComplianceLaboratoryLimited.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith (GuangdongHanyingPhotoelectricTechnologyCo.,Ltd). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, PrintedName:GuoyangWang Title:Manager Tel.:19117952999 Fax:N/A Email:[email protected]

GuangdongHanyingPhotoelectricTechnologyCo.,Ltd Room201,Building3,No.3simalndustrialRoad,ChangpingTown, DongguanCity,GuangdongProvince,523000,China ProductSimilarityDeclaration Productname:SmartProjector Modelname:HY300F-A,M6,W360,BS1,WorldCupW05, HY300F,HY300F,HY300G,HY300D FCCID:2BTMB-HY300F We(GuangdongHanyingPhotoelectricTechnologyCo.,Ltd)hereby statethatallthemodelsareelectricalidenticalincludingthesame softwareparameterandhardwaredesign(i.e.,circuitdesign,PCB Layout,RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureanddesign (includingproductenclosure,materials,etc.,),theonlydifferenceisthe modelnameandshapeofthebase(“HY300F-A,M6,W360,BS1, WorldCupW05”withRoundbase,“HY300F,HY300F,HY300G, HY300D”withsquarebase). Signature: Name:GuoyangWang Title:Manager Date:Mar.9,26

LabelLocationformodelHY300F-A,M6,W360,BS1,WorldCupW05: LabelLocationformodelHY300F,HY300F,HY300G,HY300D: Confirmtheuseofrealappearancephotosasreferences. FCC ID: 2BTMB-HY300FModel: HY300F Input1: 36V 0.95A Pr oduct: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: HY300 F Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: HY300G Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: HY300D Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: HY300F-A Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: M6 Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: W360 Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: BS1 Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm FCC ID: 2BTMB-HY300FModel: WorldCup W05 Input1: 36V 0.95A Product: Smart Projector Input2: 12V 1A 222-260249 Manufacturer: Guangdong Hanying Photoelectric Technology Co., Ltd. Address: Room 201, Building 3, No. 3 sima lndustrial Road, changping Town, Dongguan City, Guangdong Province. 80.4mm 25.5mm

RFEXPOSUREEVALUATION SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradio frequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevice hasbeendefinedasmobiledevicewherebyadistanceof0.2mnormallycan bemaintainedbetweentheuserandthedevice,andbelowRFPermissible Exposurelimitshallcomplywith. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) EUTSpecification FCCID2BTMB-HY300F EUT SmartProjector Frequencyband(Operating)BT:2.402GHz~2.480GHz WLAN:2.412GHz~2.462GHz RLAN:5.180GHz~5.240GHz RLAN:5.260GHz~5.320GHz RLAN: 5.500 GHz~ 5.700 GHz RLAN:5.745GHz~5.825GHz Others: DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)BT/WiFi2.4G:3.32dBi WiFi5.2G:3.41dBi WiFi5.8G:4.90dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantenna andtotalpowerinputtotheantenna,throughthecalculation,wewillknowthe distancewheretheMPElimitisreached. MaxMeasurementResult Operating Mode Measured Power Tuneup tolerance Max. Tuneup Power Max. Tuneup Power Antenna Gain Antenna Gainin linear Power densityat 20cm Power density Limits (dBm)(dBm)(dBm)(mW)(dBi) (Numerical value) (mW/cm 2 )(mW/cm 2 ) BDR+EDR1.861.86 ±1 2.861.93203.322.14780.00081 BLE1.891.89±12.891.94543.322.14780.00081 WiFi2.4G14.5014.50±115.5035.48133.322.14780.01521 WiFi5.2G15.7615.76±116.7647.42423.412.19280.02071 WiFi5.8G16.1816.18±117.1852.23964.903.09030.03211 Note:TheBTandWiFicannotsimultaneoustransmission. Result:PASS.

8Project:-1-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 1 - ShenzhenLxcElectronicsTechnologyCo.,Ltd 深圳市连兴创电子科技有限公司 APPROVALSHEET 承认书 客户（Customer）:________汉影___________ 产品（Product）:_2.4G/5.8G外置天线(L=105MM)_ 型号（Model）:_____WIFI天线 料号（PartNumber）:__LXC-202406040003__ 制作人（WrittenBy）:_____唐红交__________ 签发时间（IssuedDate）:___2024-07-26______ 客户CUSTOMER 频率范围(Frequencyrange)WIFI:2.4G-5.8G（MHz） 驻波比系数(VSWR)<2.0 输入阻抗(InputImpedance)50（Ω） 极化方式(Polarization)垂直极化VerticalPolarization 半功率波束（3dB）HPW180°H-plane120°E-plane 天线类型(Antennatype)PCB天线（Built-inPCB天线antenna） 天线增益峰值(Antennagain MAX(dBi) 5dBi+/-1 天线供应商（Antenna supplier） ShenzhenLxcElectronicsTechnologyCo.,Ltd 天线型号（AntennaModel） WIFI天线 RFbyCheckedby MEbyDate Customer Confirm 8Project:-2-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 2 - RevisionHistory DateRevisionDescriptionofChanges 2024-07-26RA MeasuredwithSUS301sample. 深圳市连兴创电子科技有限公司..................................................................................1 PROJECT.................................................................................................................2 ANTENNACOMPONENTST.....................................................................................3 1TECHNICALSUMMARY......................................................................................3 2GENERALDESCRIPTION...................................................................................3 2.1Components/Partrevisions........................................................................................................................3 3MECHANICALDESCRIPTION.............................................................................3 4ELECTRICALPERFORMANCE...........................................................................3 4.1Set-up...........................................................................................................................................................3 4.1.1VSWR...................................................................................................................................................3 4.1.2Gain&RadiationPatterns................................................................................................................3 4.1.3MatchingCircuitDescription............................................................................................................3 4.2MeasurementData.....................................................................................................................................4 4.2.1Activeresult（GSM）.........................................................................................................................4 6Mechanicaldrawing...........................................................................................................................................5 7RELIABILITYTESTS..........................................................................................12 7.1Testcontent...............................................................................................................................................12 7.2Testresults.................................................................................................................................................12 8CONCLUSION......................................................................................................9 8Project:-3-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 3 - 1TechnicalSummary Thisreportsummarizestheelectricalresultsoftheproposedantennatosupportthe program.Wetesttheantennawiththelatestversionhandset.Anditseemstobe acceptable. 2GeneralDescription 2.1Components/Partrevisions VSWR:VoltageStandingWaveRate. 3MechanicalDescription 4ElectricalPerformance 4.1Set-up 4.1.1VSWR VSWRmeasurements(S11)wereperformedusinganAgilent8753DNetwork Analyzerandthepreviouslydescribedtestfixture.Coaxialchokeswereusedtomitigate surfacecurrentsontheoutsideofthecabling.Thetestingwasperformedinfreespace. 4.1.2Gain&RadiationPatterns ThegainoftheantennawasmeasuredintheLxc’sanechoicchamber.Coaxialchokes onthefeedcablewereusedtomitigatesurfacecurrents.Thechamberprovideslessthan–30 dBreflectivityfrom800MHzthrough3GHzandan18”diametersphericalquitezone.The measurementresultsarecalibratedusingbothdipoleandleakywavehornstandards. 4.1.3MatchingCircuitDescription 8Project:-4-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 4 - 4.2MeasurementData 4.2.1Activeresult（WIFI） 8Project:-5-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 5 - 8Project:-6-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 6 - 8Project:-7-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 7 - 8Project:-8-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大浪街道华芳路12号金瑞华工业园C栋4楼 电话：0755-29195258传真：0755-29590286 ShenzhenLxcElectronicsTechnologyCo.,Ltd - 8 - 8Project:-9-Project:B605Author:WangFileName: Pa WIFI天线 Date:2024-07-26 TEST:Language:Check:Zhong AEnglish 地址:深圳市龙华区大…

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Page 1 of 34 FCC Test Report Report No.:1812C60027212502 Applicant: Guangdong Hanying Photoelectric Technology Co., Ltd Address: Room 201, Building 3, No. 3 sima lndustrial Road, Changping Town, Dongguan City, Guangdong Province, 523000, China Product Name:Smart Projector Report Date:2026-03-09 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# #报告二维码# Report No.:1812C60027212502Page 2 of 34 FCC ID: 2BTMB-HY300F Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................7 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................8 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................15 4. 6dB Bandwidth ....................................................................................................................................17 4.1. EUT Operation ..........................................................................................................................17 4.2. Test Setup .................................................................................................................................18 4.3. Test Data ...................................................................................................................................18 5. Maximum Conducted Output Power....................................................................................................19 5.1. EUT Operation ..........................................................................................................................19 5.2. Test Setup .................................................................................................................................19 5.3. Test Data ...................................................................................................................................19 6. Power Spectral Density .......................................................................................................................20 6.1. EUT Operation ..........................................................................................................................20 6.2. Test Setup .................................................................................................................................20 6.3. Test Data ...................................................................................................................................20 7. Emissions in non-restricted frequency bands ......................................................................................21 7.1. EUT Operation ..........................................................................................................................21 7.2. Test Setup .................................................................................................................................21 7.3. Test Data ...................................................................................................................................21 8. Band edge emissions (Radiated) ........................................................................................................22 8.1. EUT Operation ..........................................................................................................................22 8.2. Test Setup .................................................................................................................................23 8.3. Test Data ...................................................................................................................................24 9. Emissions in restricted frequency bands (below 1GHz) ............…

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ReportNo.:1812C60027212502-01 Page 1 of 33 AppendixTestData ReportNo.:1812C60027212502-01TestSampleNo.:1-2-2 StartTestDate:2026-1-8FinishTestDate:2026-1-19 TestEngineer:Auditor: Temperature:22.2°CRelativeHumidity:56% Pressure:101kPa AppendixA:6dBBandwidth TestResult TestModeAntennaFrequency[MHz] 6dBBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.6442401.6362402.2800.5PASS BLE_1MAnt124400.6482439.6322440.2800.5PASS BLE_1MAnt124800.6922479.6042480.2960.5PASS BLE_2MAnt124021.3722401.2722402.6440.5PASS BLE_2MAnt124401.2562439.2962440.5520.5PASS BLE_2MAnt124801.1322479.3882480.5200.5PASS ReportNo.:1812C60027212502-01 Page 2 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C60027212502-01 Page 3 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS ReportNo.:1812C60027212502-01 Page 4 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS ReportNo.:1812C60027212502-01 Page 5 of 33 AppendixB:99%OccupiedBandwidth TestResult TestModeAntennaFrequency[MHz]OCB[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124021.01512401.44902402.4641------ BLE_1MAnt124401.02222439.44682440.4690------ BLE_1MAnt124801.01822479.44822480.4664------ BLE_2MAnt124022.06102400.94122403.0022------ BLE_2MAnt124402.07582438.93962441.0154------ BLE_2MAnt124802.06492478.93722481.0021------ ReportNo.:1812C60027212502-01 Page 6 of 33 TestGraphs BLE_1M-Ant1-2402 BLE_1M-Ant1-2440 ReportNo.:1812C60027212502-01 Page 7 of 33 BLE_1M-Ant1-2480 BLE_2M-Ant1-2402 ReportNo.:1812C60027212502-01 Page 8 of 33 BLE_2M-Ant1-2440 BLE_2M-Ant1-2480 ReportNo.:1812C60027212502-01 Page 9 of 33 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode Antenna Frequency [MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt124020.81≤30PASS BLE_1MAnt124401.47≤30PASS BLE_1MAnt124801.89≤30PASS BLE_2MAnt124020.76≤30PASS BLE_2MAnt124401.43≤30PASS BLE_2MAnt124801.79≤30PASS ReportNo.:1812C60027212502-01 Page 10 of 33 TestGraphsPeak BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C60027212502-01 Page 11 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS ReportNo.:1812C60027212502-01 Page 12 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS ReportNo.:1812C60027212502-01 Page 13 of 33 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt12402-15.43≤8.00PASS BLE_1MAnt12440-14.71≤8.00PASS BLE_1MAnt12480-14.22≤8.00PASS BLE_2MAnt12402-18.61≤8.00PASS BLE_2MAnt12440-18.07≤8.00PASS BLE_2MAnt12480-17.56≤8.00PASS ReportNo.:1812C60027212502-01 Page 14 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C60027212502-01 Page 15 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS ReportNo.:1812C60027212502-01 Page 16 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS ReportNo.:1812C60027212502-01 Page 17 of 33 AppendixE:Bandedgemeasurements TestResult Test Mode AntennaChName Frequency [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt1Low24020.59-52.46≤-19.41PASS BLE_1MAnt1High24801.66-56.74≤-18.35PASS BLE_2MAnt1Low2402-1.60-34.56≤-21.6PASS BLE_2MAnt1High2480-1.12-56.38≤-21.12PASS ReportNo.:1812C60027212502-01 Page 18 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1812C60027212502-01 Page 19 of 33 BLE_2M-Ant…

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