2ALOX-DSRC24APTD 1 Remote Controller

ShenzhenDeep Sea InvestmentCo., Ltd. Third to forth Floor, BuildingNo.4, Guigu Compound,QingquanRoad, LonghuaDistrict,Shenzhen,China AttestationStatements Not CoveredEntityApplicant& Not CoveredEquipment To: FederalCommunicationsCommissionDate:Dec. 10, 2025 7435 OaklandMills Road, Columbia,MD 21046,USA Ref: InformationRequiredby Section2.911(d)(5)(i)& (ii) FCC ID:2ALOX-DSRC24A ShenzhenPotensicIntelligentCo., Ltd. (“the applicant”) certifiesthat, as of the date of the filing of the application,the applicantis not identifiedon the CoveredList , establishedpursuantto § 1.50002of referencechapter, as an entity producing“covered” communicationequipment.The equipmentfor which authorizationis soughtis not “covered” telecommunicationsequipmentand video surveillance equipmentproducedby entitiesidentifiedon the Commission’s CoveredList that prohibitedfrom receivingan equipmentauthorizationpursuantto section§ 2.903 of the FCC rules. Sincerelyyours, Applicant Signature Printed Name: Runlee yuan Title: Manage Address: Third to forth Floor, Building No.4, Guigu Compound, Qingquan Road, Longhua District, Shenzhen, China Tel.: (+86)15989365102 Email: [email protected]

ShenzhenDeepSeaInvestmentCo.,Ltd. ThirdtoforthFloor,BuildingNo.4,GuiguCompound,QingquanRoad,LonghuaDistrict, Shenzhen,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Dec.10,2025 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2ALOX-DSRC24A ProductName:PTD1RemoteController Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. 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:Runleeyuan Title:Manager Address:ThirdtoforthFloor,BuildingNo.4,GuiguCompound,QingquanRoad,LonghuaDistrict,Shenzhen, China Tel.:(+86)15989365102 Email:[email protected] Shenzhen Deep Sea Investment Co., Ltd. Third to forth Floor, Building No.4, Guigu Compound, Qingquan Road, Longhua District, Shenzhen, China 2 |P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation ProcessResults Device is Inherent compliance The Chipset(s)used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ The Memoryused is limited to run the Cybersecurity or anti-virus software. Compliance ☐ There isstorage capacitylimitation for store or install the Cybersecurity or anti-virus software. Compliance ☐ Operating systemused is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☒ Evaluation Based onSoftware Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based onScan for Software on the device ☐ Evaluation Based onFilesystem scan ☐ Evaluation Based onRunning software check SBOM (Software Bill of Materials)[For Device is not Inherent compliance] SectionComponent NameVersionSupplier 1 RK3568 2.3 Rockchip Electronics Co., Ltd. 2DDR4 8Gb1.0TSEM HONGKONG CO., Limited 3AndroidAndroid 12Google ☐ 4 Eve V151 Deep See

Shenzhen Deep Sea Investment Co., Ltd. Third to forth Floor, Building No.4, Guigu Compound, Qingquan Road, Longhua District, Shenzhen, China Date: Dec. 10, 2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ALOX-DSRC24A US Agent – Attestation Statement / Part 2.911(d)(7) [Shenzhen Deep Sea Investment Co., Ltd.] certifies, that as of [Dec. 10, 2025], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2ALOX- DSRC24A. [Shenzhen Deep Sea Investment Co., Ltd.], accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [Shenzhen Deep Sea Investment Co., Ltd.] for FCC ID: 2ALOX-DSRC24A. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Shenzhen Deep Sea Investment Co., Ltd. Designated Agent: FCC US Agent, LLC Company Representative: Runlee yuan FRN: 0026395962 Tel: (+86)15989365102 Email: [email protected] Designated Agent Representative: Tim Payne Signature: Signature:

Shenzhen Deep Sea Investment Co., Ltd. Third to forth Floor, Building No.4, Guigu Compound, Qingquan Road, Longhua District, Shenzhen, China Dec. 10, 2025 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2ALOX-DSRC24A Models: DSRC24A, DSRC24B, DSRC24C, DSRC24D To Whom It May Concern: We, The Shenzhen Deep Sea Investment Co., Ltd. hereby declare that the model : DSRC24B, DSRC24C, DSRC24D is identical with the model : DSRC24A, except the model name. All the models are the same circuit and RF module. Sincerely, Shenzhen Deep Sea Investment Co., Ltd. Signature: [Runlee yuan, Manage]

ShenzhenDeep Sea InvestmentCo., Ltd. Third to forth Floor, BuildingNo.4, Guigu Compound,QingquanRoad, LonghuaDistrict, Shenzhen,China Office of EngineeringTechnology FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 USA Date: Dec. 10 , 2025 Subject;Requestfor Confidentiality FCC ID: 2ALOX-DSRC24A To WhomIt May Concern, Pursuantto the provisionsof the Commission’s rules Title 47 Sections§0.457 and §0.459,we are requestingthe Commissionto withholdthe followingattachment(s)as confidential documentsfrom publicdisclosureindefinitely. Thesedocumentscontaindetailedsystemand equipmentdescriptionsand are consideredas proprietaryinformationin operationof the equipment.The publicdisclosureof these documents might be harmfulto our companyand wouldgive competitorsan unfair advantagein the market. SchematicDiagram Block Diagram OperationalDescription SoftwareSecurityDescription In additionalto abovementioneddocuments,in order to complywith the marketingregulations in Title 47 CFR §2.803 and the importationrules in Title 47 CFR §2.1204,while ensuringthat businesssensitiveinformationremainsconfidentialuntil the actualmarketingof newly authorizeddevices,we requestShort Term Confidentialityof the followingattachment(s); ExternalPhotos Test SetupPhotos InternalPhotos User Manual For 45 days, pursuantto PublicNoticeDA 04-1705. OR For 180 days pursuantto KDB 726920D01. It is our understandingthat all measurementtest reports,FCC ID label formatand correspondenceduringthe certificationreviewprocesscannotbe grantedas confidential documentsand this informationwill be availablefor publicreviewonce the grant of equipment authorizationis issued. Sincerely, Signature: Name: Runlee yuan Title: Manage

Shenzhen Deep Sea Investment Co., Ltd. Third to forth Floor, Building No.4, Guigu Compound, Qingquan Road, Longhua District, Shenzhen, China Dec. 10, 2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2ALOX-DSRC24A I, the undersigned, hereby authorize (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Attestation of Global Compliance (Shenzhen) Co., Ltd) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with Shenzhen Deep Sea Investment Co., Ltd. We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) Full name of contact person listed on FCC’s website: Runlee yuan Title: Manage Address: Third to forth Floor, Building No.4, Guigu Compound, Qingquan Road, Longhua District, Shenzhen, China Tel.: (+86)15989365102 Email: [email protected]

FCC ID Label Location 15mm*30mm FCC ID: 2ALOX-DSRC24A

CALIBRATION DATA PROBE CALIBRATION DATA DIPOLE CALIBRATION DATA

Page1of73 SARTestReport ReportNo.:AGC11805250702FH01 FCCID: 2ALOX-DSRC24A APPLICATIONPURPOSE: OriginalEquipment PRODUCTDESIGNATION: PTD1RemoteController BRANDNAME: N/A MODELNAME: DSRC24A,DSRC24B,DSRC24C,DSRC24D APPLICANT: ShenzhenDeepSeaInvestmentCo.,Ltd. DATEOFISSUE: Dec.08,2025 STANDARD(S): IEEEStd.1528:2013 FCC47CFRPart2§2.1093 IEEEStdC95.1™-2019 REPORTVERSION: V1.0 AttestationofGlobalCompliance(Shenzhen)Co.,Ltd. ReportNo.:AGC11805250702FH01 Page 2 of 73 ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/Dec.08,2025ValidInitialRelease ReportNo.:AGC11805250702FH01 Page 3 of 73 TestReport ApplicantNameShenzhenDeepSeaInvestmentCo.,Ltd. ApplicantAddress ThirdtoforthFloor,BuildingNo.4,GuiguCompound,QingquanRoad,Longhua District,Shenzhen,China ManufacturerNameShenzhenDeepSeaInvestmentCo.,Ltd. ManufacturerAddress ThirdtoforthFloor,BuildingNo.4,GuiguCompound,QingquanRoad,Longhua District,Shenzhen,China FactoryNameShenzhenDeepSeaInvestmentCo.,Ltd. FactoryAddress ThirdtoforthFloor,BuildingNo.4,GuiguCompound,QingquanRoad,Longhua District,Shenzhen,China ProductDesignationPTD1RemoteController BrandNameN/A ModelNameDSRC24A SeriesModel(s)DSRC24B,DSRC24C,DSRC24D DifferenceDescriptionAllthesameexceptforthemodelname. EUTVoltageDC3.6V*2bybattery ApplicableStandard IEEEStd.1528:2013 FCC47CFRPart2§2.1093 IEEEStdC95.1™-2019 DateofreceiptoftestitemJul.22,2025 TestDateNov.01,2025toNov.03,2025 ReportTemplateAGCRT-US-5G/SAR(2021-04-20) Note:Theresultsoftestinginthisreportapplytotheproduct/systemwhichwastestedonly. PreparedBy TheaHuang(ProjectEngineer)Dec.08,2025 ReviewedBy JackGui(Reviewer)Dec.08,2025 ApprovedBy AngelaLi(AuthorizedOfficer)Dec.08,2025 ReportNo.:AGC11805250702FH01 Page 4 of 73 TABLEOFCONTENTS 1.SUMMARYOFMAXIMUMSARVALUE...........................................................................................................5 2.GENERALINFORMATION................................................................................................................................6 2.1.EUTDESCRIPTION..........................................................................................................................................6 3.SARMEASUREMENTSYSTEM.........................................................................................................................7 3.1.THESATIMOSYSTEMUSEDFORPERFORMINGCOMPLIANCETESTSCONSISTSOFFOLLOWINGITEMS..................7 3.2.COMOSARE-FIELDPROBE...........................................................................................................................8 3.3.ROBOT...........................................................................................................................................................8 3.4.VIDEOPOSITIONINGSYSTEM...........................................................................................................................9 3.5.DEVICEHOLDER..............................................................................................................................................9 3.6.SAMTWINPHANTOM....................................................................................................................................10 4.SARMEASUREMENTPROCEDURE...............................................................................................................11 4.1.SPECIFICABSORPTIONRATE(SAR)...............................................................................................................11 4.2.SARMEASUREMENTPROCEDURE.................................................................................................................12 4.3.RFEXPOSURECONDITIONS..........................................................................................................................14 5.TISSUESIMULATINGLIQUID..........................................................................................................................15 5.1.THECOMPOSITIONOFTHETISSUESIMULATINGLIQUID.....................................................................................15 5.2.TISSUEDIELECTRICPARAMETERSFORHEADANDBODYPHANTOMS...............................................................15 5.3.TISSUECALIBRATIONRESULT.........................................................................................................................16 6.SARSYSTEMCHECKPROCEDURE.............................................................................................................17 6.1.SARSYSTEMCHECKPROCEDURES..............................................................................................................17 6.2.SARSYSTEMCHECK....................................................................................................................................18 7.EUTTESTPOSITION.......................................................................................................................................20 7.1.BODYWORNPOSITION..................................................................................................................................20 8.SAREXPOSURELIMITS.................................................................................................................................21 9.TESTFACILITY................................................................................................................................................22 10.TESTEQUIPMENTLIST................................................................................................................................23 11.MEASUREMENTUNCERTAINTY..................................................................................................................24 12.CONDUCTEDPOWERMEASUREMENT......................................................................................................27 13.TESTRESULTS.............................................................................................................................................29 13.1.SARTESTRESULTSSUMMARY.............…

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R254 Antenna Test Report Sunnyway Technology(CHINA)（尚远（中国）科技有限公司） 设备清单 设备名称 总数量 上海研 发中心 数量 深圳研 发中心 数量 重庆研 发中心 数量 OTA实验室 10座 4座 5座 1座 5G 综测仪（SP9500-CTS） 3台 1台 1台 1台 R&S 综测仪（高配CMW500） 7台 3台 3台 1台 日本安立综测仪（双通道8820） 4台 2台 2台 -- NB-IoT综测仪（SP8315） 3台 1台 1台 1台 安捷伦综测仪（8960） 9台 4台 4台 1台 安捷伦网络分析仪（E5062A） 7台 3台 3台 1台 安捷伦网络分析仪（E5071C 8.5GHZ ) 11台 5台 5台 1台 安捷伦网络分析仪（E5071B 8.5GHZ ) 10台 5台 5台 1台 R&S网络分析仪（ZND） 10台 5台 4台 1台 R&S网络分析仪（ZVB） 3台 1台 1台 1台 OTA人头手/耳蜗/手臂 5套 2套 2套 1套 GPS/WIFI有源测试设备 5套 2套 2套 1套 行业顶尖OTA暗室： 64探头；长/宽/高均为6米; 待测项目尺寸可到2米 2 项目图片及无源治具 3 天线装贴位置 4 图传天线-R 图传天线-L 天线装贴位置 5 GPS天线 WIFI天线 GPS天线 1575MHz Antenna Radiation Pattern WiFi天线 2400MHz 2450MHz Antenna Radiation Pattern 2500MHz Antenna Radiation Pattern ANT(Left) ANT type：Dipole Antenna 2400MHz 2450MHz Antenna Radiation Pattern 2500MHz Antenna Radiation Pattern ANT(Right) ANT type：Dipole Antenna 2400MHz 2450MHz Antenna Radiation Pattern 2500MHz Antenna Radiation Pattern

Page 1 of 70 FCCTestReport ReportNo.:AGC11805250702FR02 FCCID:2ALOX-DSRC24A APPLICATIONPURPOSE:OriginalEquipment PRODUCTDESIGNATION:PTD1RemoteController BRANDNAME:N/A MODELNAME:DSRC24A,DSRC24B,DSRC24C,DSRC24D APPLICANT:ShenzhenDeepSeaInvestmentCo.,Ltd. DATEOFISSUE:Nov.18,2025 STANDARD(S):FCCPart15SubpartC§15.247 REPORTVERSION:V1.0 AttestationofGlobalCompliance(Shenzhen)Co.,Ltd ReportNo.:AGC11805250702FR02 Page2of70 ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/Nov.18,2025ValidInitialRelease ReportNo.:AGC11805250702FR02 Page3of70 TableofContents 1.GeneralInformation..........................................................................................................................................5 2.ProductInformation..........................................................................................................................................6 2.1ProductTechnicalDescription....................................................................................................................6 2.2TableofCarrierFrequency.........................................................................................................................7 2.3IEEE802.11nModulationScheme.............................................................................................................8 2.4RelatedSubmittal(S)/Grant(S).................................................................................................................9 2.5TestMethodology........................................................................................................................................9 2.6SpecialAccessories....................................................................................................................................9 2.7EquipmentModifications.............................................................................................................................9 2.8AntennaRequirement.................................................................................................................................9 2.9DescriptionofTestSoftware....................................................................................................................10 3.TestEnvironment............................................................................................................................................11 3.1AddressofTheTestLaboratory................................................................................................................11 3.2TestFacility................................................................................................................................................11 3.3EnvironmentalConditions.........................................................................................................................12 3.4MeasurementUncertainty........................................................................................................................12 3.5ListofEquipmentUsed.............................................................................................................................13 4.SystemTestConfiguration............................................................................................................................15 4.1EUTConfiguration....................................................................................................................................15 4.2EUTExercise............................................................................................................................................15 4.3ConfigurationofTestedSystem................................................................................................................15 4.4EquipmentUsedinTestedSystem..........................................................................................................16 4.5SummaryofTestResults..........................................................................................................................17 5.DescriptionofTestModes.............................................................................................................................18 6.DutyCycleMeasurement...............................................................................................................................19 7.RFOutputPowerMeasurement....................................................................................................................21 7.1ProvisionsApplicable................................................................................................................................21 7.2MeasurementProcedure..........................................................................................................................21 7.3MeasurementSetup(BlockDiagramofConfiguration)...........................................................................21 7.4MeasurementResult.................................................................................................................................22 8.6dBBandwidthMeasurement.......................................................................................................................23 8.1ProvisionsApplicable................................................................................................................................23 8.2MeasurementProcedure..........................................................................................................................23 8.3MeasurementSetup(BlockDiagramofConfiguration)...........................................................................23 8.4MeasurementResult.................................................................................................................................24 9.PowerSpectralDensityMeasurement.........................................................................................................35 ReportNo.:AGC11805250702FR02 Page4of70 9.1Provis…

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ReportNo.:AGC11805250702FR02 Page44of70 Test_Graph_802.11b_ANT1_2437_1Mbps_LowerBandEmissions Test_Graph_802.11b_ANT1_2437_1Mbps_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page45of70 Test_Graph_802.11b_ANT1_2462_1Mbps_LowerBandEmissions Test_Graph_802.11b_ANT1_2462_1Mbps_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page46of70 Test_Graph_802.11g_ANT1_2412_6Mbps_LowerBandEmissions Test_Graph_802.11g_ANT1_2412_6Mbps_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page47of70 Test_Graph_802.11g_ANT1_2437_6Mbps_LowerBandEmissions Test_Graph_802.11g_ANT1_2437_6Mbps_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page48of70 Test_Graph_802.11g_ANT1_2462_6Mbps_LowerBandEmissions Test_Graph_802.11g_ANT1_2462_6Mbps_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page49of70 Test_Graph_802.11n20_ANT1_2412_MCS0_LowerBandEmissions Test_Graph_802.11n20_ANT1_2412_MCS0_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page50of70 Test_Graph_802.11n20_ANT1_2437_MCS0_LowerBandEmissions Test_Graph_802.11n20_ANT1_2437_MCS0_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page51of70 Test_Graph_802.11n20_ANT1_2462_MCS0_LowerBandEmissions Test_Graph_802.11n20_ANT1_2462_MCS0_HigherBandEmissions ReportNo.:AGC11805250702FR02 Page52of70 TestGraphsofBandEdgeEmissionsinNon-RestrictedFrequencyBands Test_Graph_802.11b_ANT1_2412_1Mbps_LowerBandEdgeEmissions Test_Graph_802.11g_ANT1_2412_6Mbps_LowerBandEdgeEmissions ReportNo.:AGC11805250702FR02 Page53of70 Test_Graph_802.11n20_ANT1_2412_MCS0_LowerBandEdgeEmissions Note:Emissionsfrom2483.5-2500MHzwhichfallintherestrictedbandshadbeenconsideredwiththeradiated emissionlimitsspecified. ReportNo.:AGC11805250702FR02 Page54of70 11.RadiatedSpuriousEmission 11.1MeasurementLimits 15.209(a)Limitinthebelowtablehastobefollowed Frequencies (MHz) FieldStrength (microvolts/meter) MeasurementDistance (meters) 0.009~0.4902400/F(kHz)300 0.490~1.70524000/F(kHz)30 1.705~30.03030 30~881003 88~2161503 216~9602003 Above9605003 Note:Allmodesweretestedforrestrictedbandradiatedemission,thetestrecordsreportedbelowaretheworst resultcomparedtoothermodes. 11.2MeasurementProcedure 1.TheEUTwasplacedonthetopoftheturntable0.8or1.5meteraboveground.Thephasecenterofthe receivingantennamountedonthetopofaheight-variableantennatowerwasplaced3metersfaraway fromtheturntable. 2.PowerontheEUTandallthesupportingunits.Theturntablewasrotatedby360degreestodeterminethe positionofthehighestradiation. 3.Theheightofthebroadbandreceivingantennawasvariedbetweenonemeterandfourmetersabove groundtofindthemaximumemissionsfieldstrengthofbothhorizontalandverticalpolarization. 4.Foreachsuspectedemission,theantennatowerwasscan(from1Mto4M)andthentheturntablewas rotated(from0degreeto360degrees)tofindthemaximumreading. 5.Setthetest-receiversystemtoPeakorCISPRquasi-peakDetectFunctionwithspecifiedbandwidthunder MaximumHoldMode. 6.Foremissionsabove1GHz,use1MHzRBWand3MHzVBWforpeakreading.Placethemeasurement antennaawayfromeachareaoftheEUTdeterminedtobeasourceofemissionsatthespecified measurementdistance,whilekeepingthemeasurementantennaaimedatthesourceofemissionsateach frequencyofsignificantemissions,withpolarizationorientedformaximumresponse.Themeasurement antennamayhavetobehigherorlowerthantheEUT,dependingontheradiationpatternoftheemission andstayingaimedattheemissionsourceforreceivingthemaximumsignal.Thefinalmeasurement antennaelevationshallbethatwhichmaximizestheemissions.Themeasurementantennaelevationfor maximumemissionsshallberestrictedtoarangeofheightsoffrom1mto4mabovethegroundor referencegroundplane. ReportNo.:AGC11805250702FR02 Page55of70 7.Whentheradiatedemissionslimitsareexpressedintermsoftheaveragevalueoftheemissions,and pulsedoperationisemployed,themeasurementfieldstrengthshallbedeterminedbyaveragingoverone completepulsetrain,includingblankingintervals,aslongasthepulsetraindoesnotexceed0.1seconds. Asanalternative(providedthetransmitteroperatesforlongerthan0.1seconds)orincaseswherethe pulsetrainexceeds0.1seconds,themeasuredfieldstrengthshallbedeterminedfromtheaverage absolutevoltageduringa0.1secondintervalduringwhichthefieldstrengthisatitsmaximumvalues. 8.IftheemissionsleveloftheEUTinpeakmodewas3dBlowerthantheaveragelimitspecified,then testingwillbestoppedandpeakvaluesofEUTwillbereported,otherwise,theemissionswhichdonot have3dBmarginwillberepeatedonebyoneusingthequasi-peakmethodforbelow1GHz. 9.Fortestingabove1GHz,theemissionsleveloftheEUTinpeakmodewaslowerthanaveragelimit(that meanstheemissionslevelinpeakmodealsocomplieswiththelimitinaveragemode),thentestingwillbe stoppedandpeakvaluesofEUTwillbereported,otherwise,theemissionswillbemeasuredinaverage modeagainandreported. 10.Incasetheemissionislowerthan30MHz,loopantennahastobeusedformeasurementandtherecorded datashouldbeQPmeasuredbyreceiver.High-Lowscanisnotrequiredinthiscase. Thefollowingtableisthesettingofspectrumanalyzerandreceiver. SpectrumParameterSetting Start~StopFrequency9kHz~150KHz/RB200HzforQP Start~StopFrequency150kHz~30MHz/RB9kHzforQP Start~StopFrequency30MHz~1000MHz/RB120kHzforQP Start~StopFrequency 1GHz~26.5GHz 1MHz/3MHzforPeak,1MHz/3MHzforAverage ReceiverParameterSetting Start~StopFrequency9kHz~150KHz/RB200HzforQP Start~StopFrequency150kHz~30MHz/RB9kHzforQP Start~StopFrequency30MHz~1000MHz/RB120kHzforQP ReportNo.:AGC11805250702FR02 Page56of70 Quasi-PeakMeasurementsbelow1GHz 1.Analyzercenterfrequencywassettothefrequencyoftheradiatedspuriousemissionofinterest 2.Spanwassetgreaterthan1MHz 3.RBW=asshowninthetableabove 4.Detector=CISPRquasi-peak 5.Sweeptime=autocouple 6.Tracewasallowedtostabilize PeakMeasurementsabove1GHz 1.Analyzercenterfrequencywassettothefrequencyoftheradiatedspuriousemissionofinterest 2.RBW=1MHz 3.VBW=3MHz 4.Detector=peak 5.Sweeptime=autocouple 6.Tracemode=maxhold 7.Tracewasallowedtostabilize AverageMeasurementsabove1GHz 1.Analyzercenterfrequencywassettothefrequencyoftheradiatedspuriousemissionofinterest 2.RBW=1MHz 3.VBW≥[3×RBW] 4.Detector=Poweraveraging(rms) 5.Averagingtype=power(i.e.,rms) 6.Sweeptime=auto 7.Performatraceaverageofatleast1…

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Page 1 of 59 FCCTestReport ReportNo.:AGC11805250702FR01 FCCID:2ALOX-DSRC24A APPLICATIONPURPOSE:OriginalEquipment PRODUCTDESIGNATION:PTD1RemoteController BRANDNAME:N/A MODELNAME:DSRC24A,DSRC24B,DSRC24C,DSRC24D APPLICANT:ShenzhenDeepSeaInvestmentCo.,Ltd. DATEOFISSUE:Nov.18,2025 STANDARD(S):FCCPart15SubpartC§15.247 REPORTVERSION:V1.0 AttestationofGlobalCompliance(Shenzhen)Co.,Ltd ReportNo.:AGC11805250702FR01 Page2of59 ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/Nov.18,2025ValidInitialRelease ReportNo.:AGC11805250702FR01 Page3of59 TableofContents 1.GeneralInformation..........................................................................................................................................5 2.ProductInformation..........................................................................................................................................6 2.1ProductTechnicalDescription....................................................................................................................6 2.2TableofCarrierFrequency.........................................................................................................................6 2.3RelatedSubmittal(S)/Grant(S).................................................................................................................7 2.4TestMethodology.......................................…

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