2BTYK-WX156Portable Monitor

Rev1/26/2023 (YiXianDian(Shenzhen)TechnologyCo.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-1-9 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BTYK-WX156 [YiXianDian(Shenzhen)TechnologyCo.,LTDcertifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. [YiXianDian(Shenzhen)TechnologyCo.,LTD]certifiesthattheequipmentforwhichauthorizationis soughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc. oranyofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyof itssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB 986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (Applicantprintedname)HuJianming Rev1/26/2023 (YiXianDian(Shenzhen)TechnologyCo.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-1-9 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BTYK-WX156 [YiXianDian(Shenzhen)TechnologyCo.,LTD]certifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiaries oraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)HuJianming

YiXianDian(Shenzhen)TechnologyCo.,LTD FamilyModelsDeclarationLetter Date:2026.1.14 CompanyName:YiXianDian(Shenzhen)TechnologyCo.,LTD Address:808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity,XinqiaoStreet,Baoan District,Shenzhen FCCID: 2BTYK-WX156 TestModel:WX156 AdditionalModel(s):WX156，WX185,WX156PROWX156MAXWX185PRO， WX20,WX23,WX238,WX30,WX18,WX13,WX150,WX188 AllmodelsarethesamecircuitandRFmodule,exceptthemodelname. Sincerely, Signature: ContactPerson:HuJianming Title:Manager Telephone:13686436886 Fax:13686436886 E-mail:[email protected] CompanyName:YiXianDian(Shenzhen)TechnologyCo.,LTD Address:808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity,XinqiaoStreet,Baoan District,Shenzhen

YiXianDian(Shenzhen)TechnologyCo.,LTD Date：2026.1.9 ProductModelNumber: WX156,WX185,WX156PRO,WX156MAX,WX185PRO,WX20,WX23, WX238,WX30,WX18,WX13,WX150,WX188 FCCID：2BTYK-WX156 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:13686436886 Onbehalfof:YiXianDian(Shenzhen)TechnologyCo.,LTD

YiXianDian(Shenzhen)TechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:January14,2026 Subject;RequestforConfidentiality FCCID: 2BTYK-WX156 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:HuJianming Title:Manager

内容 页数 页码 NO. （ Number （ Page （ Contents ） ofPage ） Code ） 1 承认书封面（SpecCover） 11 2 承认书项目表（SpecItem） 12 3 工程成品图（Drawing） 13 4 电性测试报告（TestReports） 14 5 S参数测试（SParameter） 15 6 增益测试（GainTest） 16 7 8 9 10 --- 11--- 12 --- Tel:15818375487 Conten Antenna Specification Sheet t NO. Pages (Number Page number （Page （ Contents ） ofPage ） Code ） 1 SpecCover 11 2 AcknowledgementForm(SpecItem) 12 3 EngineeringDrawing 13 4 ElectricalTestReports 14 5 Sparametertest 15 6 Gaintest 16 7 8 9 10 --- 11 --- 12 --- Tel:15818375487 ADD:No.6,QilinEastRoad,Daning,HumenTown,DongguanCity companyDongguan Chuangjie Electronics Co., Ltd. ADD:No. 6, Qining East Road, Humen Town, Dongguan City DESCRIPTIONSIGNDATEAPPROVER D C B YD 2015-03-05 SCALE: 1/1 UNITS: mm REVISION: A APPROVED BY Tolerance D C A E 7 6 5 4 3 2 1 D C B A E 7 5 6 4 3 1 2 2.4G 5G 5.8G Antenna PART NO.: GF-8614-60-IPEX 1 DWG NAME: NB058-113B-90IX.DWG 4 3 2 1 C B A B CHECKED BYDESIDNED BY 8 8 ±3° X° X.X ±0.20 X.XX ±0.10 FPC 86*14mm SHOWA-O.D. 1.13mm Black Mini Connector Part Number Name NB004-A01 FPC R-CB-113B Coaxial Cable Connector CI-113 1 No. 2 3 1 1 Q'ty 1 Material leon 2015-03-05 jeff 2015-03-05 ⌘᜿ ᑖ" 点 "Ѫ䟽㾱ቪረ ᰐḷ⌘ޜᐞ䈧৲㘳ޜᐞ䈖ᛵ ᧕ཤᕪᓖ! NJ ⌘᜿᧕ཤᯩੁ GF-8614GF-8614-60-IPEX 1 DESCRIPTIONSIGNDATEAPPROVER D C B YD 2015-03-05 SCALE:1/1 UNITS:mm REVISION:A APPROVEDBY Tolerance D C A E 7 6 5 D E 7 5 6 4 3 1 2 2.4G5G5.8GAntenna PARTNO.:GF-8614-60-IPEX1 DWGNAME:NB058-113B-90IX.DWG 4 32 1 C B A B CHECKEDBYDESIDNEDBY 8 8 ±3°X° X.X±0.20 X.XX ±0.10 FPC86*14mm SHOWA-O.D.1.13mmBlack MiniConnector PartNumber Name NB004-A01 FPC R-CB-113B CoaxialCable Connector CI-113 1 No. 2 3 1 1 Q'ty 1 Material leon 2015-03-05 jeff 2015-03-05 Payattentionto： 1.Use"*"forimportantdimensions 2.Refertothetolerancedetailsforunmarkedtoler- ances 3.Jointstrength>=1.0kg 4.Notethedirectionofthejoint DongguanChuangjieElectronicsCo.,Ltd. F-8614-60-IPEX1G 电性 Electrical Specification Impedance50 0hm Nominal Return Loss-15 dB Max RadiationOmni-directional Cable Loss4.9 dB / m Max PolarizationLinear, Vertical Admitted Power1 W Connectoripex PhysicalProperties Antenna MaterialFPC Cable TypeO.D. 1.13mm // 125 mm Operating Temp. -10~+60 ̊C Storage Temp.-10 ~ +70 ̊C SamplePhoto A. Electrical Characteristics Frequency 2400~2500MHz S.W.R. <=2.0 Tel:15818375487 4900~5900MHz Gain(Peak)8dBi Electrical Specification Impedance 500hmNominal ReturnLoss -15dBMax RadiationOmni-directional CableLoss 4.9dB/mMax PolarizationLinear,Vertical AdmittedPower1W Connector ipex PhysicalProperties AntennaMaterialFPC CableTypeO.D.1.13mm//125mm OperatingTemp. -10~+60 ̊C StorageTemp.-10~+70 ̊C SamplePhoto A.ElectricalCharacteristics Frequency 2400~2500MHz S.W.R. <=2.0 Tel:15818375487 ADD:No.6,QilinEastRoad,Daning,HumenTown,DongguanCity 4900~5900MHz Gain(Peak) 8dBi S参数测试 SParameterTest AgilentE5071C Tel:15818375487 Sparametertest SParameterTest AgilentE5071C Tel:15818375487 ADD:No.6,QilinEastRoad,Daning,HumenTown,DongguanCity 增益测试 GainTest Antenna Radiation Pattern VS Gain 0 Tel:15818375487 2400MHz5200MHz 5850MHz benefitTEST GainTest Antenna Radiation Pattern VSGain Tel:15818375487 ADD:No.6,QilinEastRoad,Daning,HumenTown,DongguanCity

ReportNo.:AB2110076 Page 1 of 4 AppendixEEUTExternalPhotos ReportNo.:AB2110076 Page 2 of 4 ReportNo.:AB2110076 Page 3 of 4 ReportNo.:AB2110076 Page 4 of 4

LabelandInformation FCCLabelSample Size：1cm*1cm FCCLabelSpecifications TextisBlackincolorandisjustified.Labelsareprintedinindelibleinkonpermanentadhesivebacking orsilk-screenedontotheEUTorshallbeaffixedataconspicuouslocationontheEUT.WheretheEUT isconstructedintwoormoresectionsconnectedbywiresandmarketedtogether,theabovestatement isrequiredtobeaffixedonlytothemaincontrolunit.WhentheEUTissosmallorforsuchusethatitis notpracticabletoplacethestatementonit,theaboveinformationshallbeplacedinaprominentlocation intheinstructionmanualorpamphletsuppliedtotheuseror,alternatively,shallbeplacedonthe containerinwhichthedeviceismarketed. FCCLabelLocation FCCID:2BTYK-WX156 Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjectto thefollowingtwoconditions:(1)thisdevicemaynotcauseharmful interference,and(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation.

ReportNo.:AB25110076 Page1of7 AppendixFInternalPhotos ReportNo.:AB25110076 Page2of7 ReportNo.:AB25110076 Page3of7 ReportNo.:AB25110076 Page4of7 ReportNo.:AB25110076 Page5of7 ReportNo.:AB25110076 Page6of7 WIFIANT ReportNo.:AB25110076 Page7of7

ReportNo.:AB25110076FW03 AiboStandardTechnology(Shenzhen)Co.,Ltd. 101,BuildingB,TuoriNewEnergyIndustrialPark,High-techPark,TianliaoCommunity,YutangStreet, GuangmingDistrict,ShenzhenCity,GuangdongProvince,China Tel.:+8675585250797E-mail:[email protected]:www.aibonorm.com FCCTESTREPORT ReportNo. ............................................. : AB25110076FW03 FCCID ................................................... : 2BTYK-WX156 Applicant ................................................ : YiXianDian(Shenzhen)TechnologyCo.,LTD Address.................................................: 808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen Manufacturer......................................: YiXianDian(Shenzhen)TechnologyCo.,LTD Address..............................................: 808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen ProductName......................................:PortableMonitor TradeMark ............................................ : / TestModel ............................................. : WX156 AdditionalModel(s)..............................: WX185,WX156PRO,WX156MAX,WX185PRO,WX20,WX23, WX238,WX30,WX18,WX13,WX150,WX188 Standard................................................: FCC47CFR § 1.1310;FCC47CFR § 2.1093 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt....................................: 2025.11.21 DateofTestDate.................................: 2025.11.21-2025.12.09 DateofIssue ........................................ : 2025.12.09 TestResult............................................:Pass Compiledby: (PrintedName+Signature) HuaijieLi Supervisedby: (PrintedName+Signature) DavidHuang Approvedby: (PrintedName+Signature) JayLiu TestingLaboratoryName...................:AiboStandardTechnology(Shenzhen)Co.,Ltd. Address.................................................:101,BuildingB,TuoriNewEnergyIndustrialPark,High-techPark, TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen City,GuangdongProvince,China Thistestreportmaybeduplicatedcompletelyforlegalusewiththeapprovaloftheapplicant.Itshouldnotbe reproducedexceptinfull,withoutthewrittenapprovalofourlaboratory.Theclientshouldnotuseittoclaim productendorsementbyAibo.Thetestresultsinthereportonlyapplytothetestedsample.Thetestreport shallbeinvalidwithoutallthesignaturesoftestingengineers,reviewerandapprover.Anyobjectionsmustbe raisedtoAibowithin15dayssincethedatewhenthereportisreceived.Itwillnotbetakenintoconsideration beyondthislimit.Thetestreportmerelycorrespondtothetestsample. ReportNo.:AB25110076FW03 FCCTESTREPORT TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. EUT......................................... : PortableMonitor TestModel.............................. : WX156 Applicant...............................:YiXianDian(Shenzhen)TechnologyCo.,LTD Address...................................:808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen Manufacturer......................... : YiXianDian(Shenzhen)TechnologyCo.,LTD Address...................................:808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen ReportNo.:AB25110076FW03 REPORTVERSION VersionNo.IssueDateDescription 012025.12.09InitialIssue ReportNo.:AB25110076FW03 TABLEOFCONTENTS 1.GENERALINFORMATION......................................................................................................................................5 1.1.GENERALDESCRIPTIONOFEUT.....................................................................................................................5 1.2.DESCRIPTIONOFTESTFACILITY.....................................................................................................................7 2.RFEXPOSUREEVALUATION................................................................................................................................8 2.1LIMIT.............................................................................................................................................................................8 2.2EVALUATIONRESULT...................................................................................................................................................9 2.3CONCLUSION................................................................................................................................................................9 ReportNo.:AB25110076FW03 1.GENERALINFORMATION 1.1.GENERALDESCRIPTIONOFEUT ProductName:PortableMonitor TradeMark:/ TestModel:WX156 AdditionalModel(s): WX185,WX156PRO,WX156MAX,WX185PRO,WX20,WX23,WX238, WX30,WX18,WX13,WX150,WX188 ModelDifference:AllmodelsarethesamecircuitandRFmodule,exceptthemodelname. HardwareVersion:/ SoftwareVersion:/ PowerSupply:Input:DC5V/3A TestSample(s)Number: AB25110076-01(EngineerSample) AB25110076-02(NormalSample) 2.4GWIFI RadioSpecification:IEEE802.11b/g/n FrequencyRange: 2412MHz~2462MHzforIEEE802.11b/g/n(HT20) 2422MHz~2452MHzforIEEE802.11n(HT40) ModulationType: IEEE802.11b:DSSS(CCK,DQPSK,DBPSK) IEEE802.11g:OFDM(64-QAM,16-QAM,QPSK,BPSK) IEEE802.11n-HT20:OFDM(64-QAM,16-QAM,QPSK,BPSK) IEEE802.11n-HT40:OFDM(64-QAM,16-QAM,QPSK,BPSK) ChannelSpacing:5MHz ChannelNumber(s):11ChannelsforIEEE802.11b/g/n(HT20) 7ChannelsforIEEE802.11n(HT40) AntennaType:IntegralAntenna AntennaGain:8dBi 5GWIFI RadioSpecification:IEEE802.11a/n/ac FrequencyRange: 5180MHz~5240MHzforU-NIIBand1 5745MHz~5825MHzforU-NIIBand3 ModulationType: IEEE802.11a:OFDM(64QAM,16QAM,QPSK,BPSK) IEEE802.11n:OFDM(64-QAM,16-QAM,QPSK,BPSK) IEEE802.11ac:OFDM(256QAM,64QAM,16QAM,QPSK,BPSK) ChannelSpacing: IEEE802.11a/n(HT20)/ac(VHT20):20MHz IEEE802.11n(HT40)/ac(VHT40):40MHz ChannelNumber(s):U-NIIBand1: 4forIEEE802.11a/n(HT20)/ac(VHT20) 2forIEEE802.11n(HT40))/ac(VHT40) U-NIIBand3: 5forIEEE802.11a/n(HT20)/ac(VHT20) 2forIEEE802.11n(HT40))/ac…

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ReportNo.:AB25110076FW01 1 / 44 AppendixA2.4GWIFI DutyCycle ConditionModeFrequency(MHz)AntennaDutyCycle(%)CorrectionFactor(dB)1/T(kHz) NVNTb2412Ant199.550.020.12 NVNTb2437Ant199.570.020.12 NVNTb2462Ant199.570.020.12 NVNTg2412Ant196.940.130.72 NVNTg2437Ant196.940.130.72 NVNTg2462Ant196.940.130.72 NVNTn202412Ant196.730.140.77 NVNTn202437Ant196.730.140.77 NVNTn202462Ant196.730.140.77 NVNTn402422Ant193.640.291.54 NVNTn402437Ant193.640.291.54 NVNTn402452Ant193.640.291.54 ReportNo.:AB25110076FW01 2 / 44 TestGraphs DutyCycleNVNTb2412MHzAnt1 DutyCycleNVNTb2437MHzAnt1 ReportNo.:AB25110076FW01 3 / 44 DutyCycleNVNTb2462MHzAnt1 DutyCycleNVNTg2412MHzAnt1 ReportNo.:AB25110076FW01 4 / 44 DutyCycleNVNTg2437MHzAnt1 DutyCycleNVNTg2462MHzAnt1 ReportNo.:AB25110076FW01 5 / 44 DutyCycleNVNTn202412MHzAnt1 DutyCycleNVNTn202437MHzAnt1 ReportNo.:AB25110076FW01 6 / 44 DutyCycleNVNTn202462MHzAnt1 DutyCycleNVNTn402422MHzAnt1 ReportNo.:AB25110076FW01 7 / 44 DutyCycleNVNTn402437MHzAnt1 DutyCycleNVNTn402452MHzAnt1 ReportNo.:AB25110076FW01 8 / 44 MaximumConductedOutputPower ConditionModeFrequency(MHz)AntennaConductedPower(dBm)DutyFactor(dB)TotalPower(dBm)Limit(dBm)Verdict NVNTb2412Ant16.780.026.828Pass NVNTb2437Ant16.910.026.9328Pass NVNTb2462Ant16.820.026.8428Pass NVNTg2412Ant16.850.136.9828Pass NVNTg2437Ant17.130.137.2628Pass NVNTg2462Ant16.880.137.0128Pass NVNTn202412Ant16.780.146.9228Pass NVNTn202437Ant16.90.147.0428Pass NVNTn202462Ant16.680.146.8228Pass NVNTn402422Ant16.160.296.4528Pass NVNTn402437Ant16.230.296.5228Pass NVNTn402452Ant16.180.296.4728Pass ReportNo.:AB25110076FW01 9 / 44 TestGraphs PowerNVNTb2412MHzAnt1 PowerNVNTb2437MHzAnt1 ReportNo.:AB25110076FW01 10 / 44 PowerNVNTb2462MHzAnt1 PowerNVNTg2412MHzAnt1 ReportNo.:AB25110076FW01 11 / 44 PowerNVNTg2437MHzAnt1 PowerNVNTg2462MHzAnt1 ReportNo.:AB25110076FW01 12 / 44 PowerNVNTn202412MHzAnt1 PowerNVNTn202437MHzAnt1 ReportNo.:AB25110076FW01 13 / 44 PowerNVNTn202462MHzAnt1 PowerNVNTn402422MHzAnt1 ReportNo.:AB25110076FW01 14 / 44 PowerNVNTn402437MHzAnt1 PowerNVNTn402452MHzAnt1 ReportNo.:AB25110076FW01 15 / 44 -6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTb2412Ant18.0720.5Pass NVNTb2437Ant18.10.5Pass NVNTb2462Ant18.5740.5Pass NVNTg2412Ant115.910.5Pass NVNTg2437Ant116.040.5Pass NVNTg2462Ant116.120.5Pass NVNTn202412Ant116.210.5Pass NVNTn202437Ant116.910.5Pass NVNTn202462Ant117.350.5Pass NVNTn402422Ant133.660.5Pass NVNTn402437Ant133.140.5Pass NVNTn402452Ant136.220.5Pass ReportNo.:AB25110076FW01 16 / 44 TestGraphs -6dBBandwidthNVNTb2412MHzAnt1 -6dBBandwidthNVNTb2437MHzAnt1 ReportNo.:AB25110076FW01 17 / 44 -6dBBandwidthNVNTb2462MHzAnt1 -6dBBandwidthNVNTg2412MHzAnt1 ReportNo.:AB25110076FW01 18 / 44 -6dBBandwidthNVNTg2437MHzAnt1 -6dBBandwidthNVNTg2462MHzAnt1 ReportNo.:AB25110076FW01 19 / 44 -6dBBandwidthNVNTn202412MHzAnt1 -6dBBandwidthNVNTn202437MHzAnt1 ReportNo.:AB25110076FW01 20 / 44 -6dBBandwidthNVNTn202462MHzAnt1 -6dBBandwidthNVNTn402422MHzAnt1 ReportNo.:AB25110076FW01 21 / 44 -6dBBandwidthNVNTn402437MHzAnt1 -6dBBandwidthNVNTn402452MHzAnt1 ReportNo.:AB25110076FW01 22 / 44 OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNTb2412Ant112.662 NVNTb2437Ant112.618 NVNTb2462Ant112.802 NVNTg2412Ant116.411 NVNTg2437Ant116.326 NVNTg2462Ant116.411 NVNTn202412Ant117.554 NVNTn202437Ant117.507 NVNTn202462Ant117.601 NVNTn402422Ant135.89 NVNTn402437Ant135.779 NVNTn402452Ant136.147 ReportNo.:AB25110076FW01 23 / 44 TestGraphs OBWNVNTb2412MHzAnt1 OBWNVNTb2437MHzAnt1 ReportNo.:AB25110076FW01 24 / 44 OBWNVNTb2462MHzAnt1 OBWNVNTg2412MHzAnt1 ReportNo.:AB25110076FW01 25 / 44 OBWNVNTg2437MHzAnt1 OBWNVNTg2462MHzAnt1 ReportNo.:AB25110076FW01 26 / 44 OBWNVNTn202412MHzAnt1 OBWNVNTn202437MHzAnt1 ReportNo.:AB25110076FW01 27 / 44 OBWNVNTn202462MHzAnt1 OBWNVNTn402422MHzAnt1 ReportNo.:AB25110076FW01 28 / 44 OBWNVNTn402437MHzAnt1 OBWNVNTn402452MHzAnt1 ReportNo.:AB25110076FW01 29 / 44 MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConductedPSD (dBm/100kHz) ConductedPSD (dBm/3kHz) DutyFactor (dB) TotalPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTb2412Ant1-9.78-25.010.02-24.996Pass NVNTb2437Ant1-9.35-24.580.02-24.566Pass NVNTb2462Ant1-9.44-24.670.02-24.656Pass NVNTg2412Ant1-12.33-27.560.13-27.436Pass NVNTg2437Ant1-11.74-26.970.13-26.846Pass NVNTg2462Ant1-12.37-27.60.13-27.476Pass NVNTn202412Ant1-12.68-27.910.14-27.776Pass NVNTn202437Ant1-12.3-27.530.14-27.396Pass NVNTn202462Ant1-12.46-27.690.14-27.556Pass NVNTn402422Ant1-16.13-31.360.29-31.076Pass NVNTn402437Ant1-15.65-30.880.29-30.596Pass NVNTn402452Ant1-15.93-31.160.29-30.876Pass ReportNo.:AB25110076FW01 30 / 44 TestGraphs PSDNVNTb2412MHzAnt1 PSDNVNTb2437MHzAnt1 ReportNo.:AB25110076FW01 31 / 44 PSDNVNTb2462MHzAnt1 PSDNVNTg2412MHzAnt1 ReportNo.:AB25110076FW01 32 / 44 PSDNVNTg2437MHzAnt1 PSDNVNTg2462MHzAnt1 ReportNo.:AB25110076FW01 33 / 44 PSDNVNTn202412MHzAnt1 PSDNVNTn202437MHzAnt1 ReportNo.:AB25110076FW01 34 / 44 PSDNVNTn202462MHzAnt1 PSDNVNTn402422MHzAnt1 ReportNo.:AB25110076FW01 35 / 44 PSDNVNTn402437MHzAnt1 PSDNVNTn402452MHzAnt1 ReportNo.:AB25110076FW01 36 / 44 BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTb2412Ant1-50.63-30Pass NVNTb2462Ant1-53.1-30Pass NVNTg2412Ant1-44.59-30Pass NVNTg2462Ant1-48.8-30Pass NVNTn202412Ant1-45.41-30Pass NVNTn202462Ant1-50.07-30Pass NVNTn402422Ant1-40.34-30Pass NVNTn402452Ant1-45.1-30Pass ReportNo.:AB25110076FW01 37 / 44 TestGraphs BandEdgeNVNTb2412MHzAnt1Ref BandEdgeNVNTb2412MHzAnt1Emission ReportNo.:AB25110076FW01 38 / 44 BandEdgeNVNTb2462MHzAnt1Ref BandEdgeNVNTb2462MHzAnt1Emission ReportNo.:AB25110076FW01 39 / 44 BandEdgeNVNTg2412MHzAnt1Ref BandEdgeNVNTg2412MHzAnt1Emission ReportNo.:AB25110076FW01 40 / 44 BandEdgeNVNTg2462MHzAnt1Ref BandEdgeNVNTg2462MHzAnt1Emission ReportNo.:AB25110076FW01 41 / 44 BandEdgeNVNTn202412MHzAnt1Ref BandEdgeNVNTn202412MHzAnt1Emission ReportNo.:AB25110076FW01 42 / 44 BandEdgeNVNTn202462MHzAnt1Ref BandEdgeNVNTn202462MHzAnt1Emission ReportNo.:AB25110076FW01 43 / 4…

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ReportNo.:AB25110076FW01 AiboStandardTechnology(Shenzhen)Co.,Ltd. 101,BuildingB,TuoriNewEnergyIndustrialPark,High-techPark,TianliaoCommunity,YutangStreet, GuangmingDistrict,ShenzhenCity,GuangdongProvince,China Tel.:+8675585250797E-mail:[email protected]:www.aibonorm.com FCCTESTREPORT ReportNo. ............................................. :AB25110076FW01 FCCID...................................................:2BTYK-WX156 Applicant................................................:YiXianDian(Shenzhen)TechnologyCo.,LTD Address.................................................: 808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen Manufacturer......................................:YiXianDian(Shenzhen)TechnologyCo.,LTD Address..............................................: 808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen ProductName ....................................... : PortableMonitor TradeMark............................................:/ TestModel.............................................:WX156 AdditionalModel(s)..............................:WX185,WX156PRO,WX156MAX,WX185PRO,WX20,WX23, WX238,WX30,WX18,WX13,WX150,WX188 Standard................................................:FCC47CFRPart15SubpartC(Part15.247) DateofReceipt....................................:2025.11.21 DateofTestDate ................................. :2025.11.21-2025.12.09 DateofIssue........................................:2025.12.09 TestResult............................................:Pass Compiledby: (PrintedName+Signature) HuaijieLi Supervisedby: (PrintedName+Signature) DavidHuang Approvedby: (PrintedName+Signature) JayLiu TestingLaboratoryName...................:AiboStandardTechnology(Shenzhen)Co.,Ltd. Address.................................................:101,BuildingB,TuoriNewEnergyIndustrialPark,High-techPark, TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen City,GuangdongProvince,China Thistestreportmaybeduplicatedcompletelyforlegalusewiththeapprovaloftheapplicant.Itshouldnotbe reproducedexceptinfull,withoutthewrittenapprovalofourlaboratory.Theclientshouldnotuseittoclaim productendorsementbyAibo.Thetestresultsinthereportonlyapplytothetestedsample.Thetestreport shallbeinvalidwithoutallthesignaturesoftestingengineers,reviewerandapprover.Anyobjectionsmustbe raisedtoAibowithin15dayssincethedatewhenthereportisreceived.Itwillnotbetakenintoconsideration beyondthislimit.Thetestreportmerelycorrespondtothetestsample. ReportNo.:AB25110076FW01 Page2of31 AiboStandardTechnology(Shenzhen)Co.,Ltd. FCCTESTREPORT TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. EUT......................................... : PortableMonitor TestModel.............................. : WX156 Applicant...............................:YiXianDian(Shenzhen)TechnologyCo.,LTD Address...................................:808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen Manufacturer......................... : YiXianDian(Shenzhen)TechnologyCo.,LTD Address...................................:808,JiahuaLeadingSquare,OysterRoad,ShaxiCommunity, XinqiaoStreet,BaoanDistrict,Shenzhen ReportNo.:AB25110076FW01 Page3of31 AiboStandardTechnology(Shenzhen)Co.,Ltd. REPORTVERSION VersionNo.IssueDateDescription 012025.12.09InitialIssue ReportNo.:AB25110076FW01 Page4of31 AiboStandardTechnology(Shenzhen)Co.,Ltd. TABLEOFCONTENTS 1.GENERALINFORMATION .........................................................................................................................................5 1.1.GENERALDESCRIPTIONOFEUT.....................................................................................................................................5 1.2.DESCRIPTIONOFSUPPORTEQUIPMENT........................................................................................................................6 1.3.DESCRIPTIONOFEXTERNALI/O.....................................................................................................................................6 1.4.GENERALDESCRIPTIONOFAPPLIEDSTANDARDS.........................................................................................................7 1.5.DESCRIPTIONOFTESTFACILITY.....................................................................................................................................7 1.6.MEASUREMENTUNCERTAINTY......................................................................................................................................8 1.7.ENVIRONMENTALCONDITIONS.....................................................................................................................................8 1.8.DESCRIPTIONOFTESTMODES.......................................................................................................................................9 2.SUMMARYOFTESTRESULT ................................................................................................................................11 3.MEASUREMENTINSTRUMENTSLIST.................................................................................................................12 4.ANTENNAREQUIREMENT......................................................................................................................................13 5.CONDUCTEDOUTPUTPOWER .............................................................................................................................14 5.1.LIMIT.............................................................................................................................................................................14 5.2.TESTSETUP...................................................................................................................................................................14 5.3.TESTPROCEDURE...................................…

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ReportNo.:AB25110076 Page1of4 AppendixDTestPhotos RadiatedSpuriousEmissionTestView1 ReportNo.:AB25110076 Page2of4 RadiatedSpuriousEmissionTestView2 ReportNo.:AB25110076 Page3of4 ACPowerLineConductedEmissionsTestView ReportNo.:AB25110076 Page4of4 RFTestView