2A26YWF20RKeilton LED controller

Shenzhen LiteTrace Technologies Co., Ltd

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Jul 31, 2023
Application Purpose: Original Equipment
Date of Application: Jul 31, 2023
Equipment Note: Keilton LED controller
Frequency Range: 2402.00000000 - 2480.00000000
Company: Shenzhen LiteTrace Technologies Co., Ltd
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

The distance between user and products should be no less than 20cm

Attestation Statements

ShenzhenLiteTraceTechnologiesCo.,Ltd . CoveredEquipmentCertificationAttestationLetter DATE：2023/7/19 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:Manager FCCID:2A26YWF20R ShenzhenLiteTraceTechnologiesCo.,Ltd.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenLiteTraceTechnologiesCo.,Ltd.(“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. Signed: Printedname:MingDeng Title:Manager CompanyName:ShenzhenLiteTraceTechnologiesCo.,Ltd. Date:2023/7/19

Attestation Statements

AttestationStatements (date)2023/7/12 TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(GC:915711) (ShenzhenLiteTraceTechnologiesCo.,Ltd),theundersigned,herebyauthorize(Lucky CowboyGlobalServices,LLCtoactasourdesignatedU.S.agentforserviceofprocess, (ShenzhenLiteTraceTechnologiesCo.,Ltd)acceptstomaintainanagentfornolessthan oneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. (LuckyCowboyGlobalServices,LLC)acceptstheresponsibilitytoactasdesignatedU.S. agentforserviceofprocess. ApplicantInformation： FIN:0031373160 Companyname: ShenzhenLiteTraceTechnologiesCo.,Ltd ContactName:Dongming Address:F5,Bld1,HongtuIndustryPark,Hezhou,Hangcheng,BaoanDistrict, ShenzhenChina TelephoneNo:+8613802558034 Email:[email protected] Signature [name] U.S.AgentInformation: CompanyName: LuckyCowboyGlobalServices,LLC Address: 2213S.BraeswoodBlvd.#12EHouston,TX77030USA FRN: 0033510934 ContactName:LouieLiu TelephoneNo:+1(713)992-3369 Email:[email protected] Signature [name]

External Photos

ModelNo.: WF20R

ID Label/Location Info

|...___ 40.00 mm酝I l氐i1ton. ` ． j吾马三三，bf-n c@us LISTED APPLIANCE CONTROL E347437 FCC ID:2A26Y

Internal Photos

ModelNo.: WF20R

RF Exposure Info

Page 1 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Add:No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: KeiltonLEDcontroller BrandMark: Keilton ModelNo.: WF20R FCCID: 2A26YWF20R ReportNumber: BLA-EMC-202211-A8603 DateofSampleReceipt: 2022/11/30 DateofTest: 2022/12/4to2022/12/14 DateofIssue: 2022/12/15 TestStandard: 47CFRPart15,Part1.1307 47CFRPart15,Part2.1093 KDB447498D01GeneralRFExposureGuidancev06 TestResult:Pass Preparedfor: ShenzhenLiteTraceTechnologiesCo.,Ltd F5,Bld1,HongtuIndustryPark,Hezhou,Hangcheng,BaoanDistrict, ShenzhenChina Preparedby: BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict, Bao’anDistrict,Shenzhen,Guangdong,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2022/12/15 ReportNo.:BLA-EMC-202211-A8603 Page 2 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002022/12/15Original ReportNo.:BLA-EMC-202211-A8603 Page 3 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY........................................................................................................................................4 2GENERALINFORMATION.........................................................................................................................5 3GENERALDESCRIPTIONOFE.U.T..........................................................................................................5 4LABORATORYLOCATION.........................................................................................................................6 5RFEXPOSURECOMPLIANCEREQUIREMENT......................................................................................7 ReportNo.:BLA-EMC-202211-A8603 Page 4 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 1TESTSUMMARY TestitemTestRequirementTestMethodClass/SeverityResult RFExposure 47CFRPart 1.1307,Part 2.1093,KDB 447498 CFR47Part2.1093CFR47Part2.1093PASS ReportNo.:BLA-EMC-202211-A8603 Page 5 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 2GENERALINFORMATION ApplicantShenzhenLiteTraceTechnologiesCo.,Ltd Address F5,Bld1,HongtuIndustryPark,Hezhou,Hangcheng,BaoanDistrict, ShenzhenChina ManufacturerShenzhenLiteTraceTechnologiesCo.,Ltd Address 305SuiteC,3151ShaheWestStreetJianxingTechnologyPlaza|Nanshan, Shenzhen,China FactoryN/A AddressN/A ProductNameKeiltonLEDcontroller TestModelNo.WF20R 3GENERALDESCRIPTIONOFE.U.T. HardwareVersion 1.0 SoftwareVersion 1.0 OperationFrequency:2402MHz-2480MHz ModulationType:GFSK DataRata1Mbps;2Mbps ChannelSpacing:2MHz NumberofChannels:40 AntennaType:PCBAntenna AntennaGain:2dBi(Providedbythecustomer) ReportNo.:BLA-EMC-202211-A8603 Page 6 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 4LABORATORYLOCATION Alltestswereperformedat: BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict,Bao’anDistrict,Shenzhen, Guangdong,China Telephone:TEL:+86-755-28682673FAX:+86-755-28682673 Notestsweresub-contracted. ReportNo.:BLA-EMC-202211-A8603 Page 7 of 7 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 5RFEXPOSURECOMPLIANCEREQUIREMENT SARevaluation MPECalculationMethod E(V/m)=(30*P*G)0.5/d PowerDensity:Pd(W/m2)=E2/377 E=ElectricField(V/m) P=PeakRFoutputPower(W) G=EUTAntennanumericgain(numeric) d=Separationdistancebetweenradiatorandhumanbody(m) Theformulacanbechangedto Pd=(30*P*G)/(377*d2) FromthepeakEUTRFoutputpower,theminimummobileseparationdistance, d=0.2m,aswellasthegainoftheusedantenna,theRFpowerdensity can beobtained. Directional AntennaGain (Numeric) PeakOutput Power(mW) PowerDensity (S)(mW/cm2) Limitof Power Density(S) (mW/cm2) Test Result 1.585mW （ 2dBi ） 0.9mW （-0.456 dBm ） 0.000281 Compiles ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbe reproducedexceptinfull.

Test Report

Page 1 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. Add:No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: KeiltonLEDcontroller BrandMark: Keilton ModelNo.: WF20R FCCID: 2A26YWF20R ReportNumber: BLA-EMC-202211-A8602 DateofSampleReceipt: 2022/11/30 DateofTest: 2022/12/4to2022/12/14 DateofIssue: 2022/12/15 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: ShenzhenLiteTraceTechnologiesCo.,Ltd F5,Bld1,HongtuIndustryPark,Hezhou,Hangcheng,BaoanDistrict, ShenzhenChina Preparedby: BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd. No.41,SouthofBeihuanRoad,ShangwuCommunity,ShiyanSubdistrict, Bao’anDistrict,Shenzhen,Guangdong,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2022/12/15 ReportNo.:BLA-EMC-202211-A8602 Page 2 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002022/12/15Original ReportNo.:BLA-EMC-202211-A8602 Page 3 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY..............................................................................................................................................5 2GENERALINFORMATION...............................................................................................................................6 3GENERALDESCRIPTIONOFE.U.T................................................................................................................6 4TESTENVIRONMENT......................................................................................................................................7 5TESTMODE......................................................................................................................................................7 6MEASUREMENTUNCERTAINTY....................................................................................................................7 7DESCRIPTIONOFSUPPORTUNIT................................................................................................................8 8LABORATORYLOCATION..............................................................................................................................8 9TESTINSTRUMENTSLIST..............................................................................................................................9 10CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ).........................................................11 10.1LIMITS......................................................................................................................................................................11 10.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................11 10.3PROCEDURE.............................................................................................................................................................11 10.4TESTDATA..................................................................................................................................................................13 11CONDUCTEDBANDEDGESMEASUREMENT.........................................................................................15 11.1LIMITS......................................................................................................................................................................15 11.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................15 11.3TESTDATA..................................................................................................................................................................16 12RADIATEDSPURIOUSEMISSIONS...........................................................................................................17 12.1LIMITS......................................................................................................................................................................17 12.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................18 12.3PROCEDURE.............................................................................................................................................................18 12.4TESTDATA..................................................................................................................................................................20 13ANTENNAREQUIREMENT..........................................................................................................................28 13.1CONCLUSION...............................................................................................................................................................28 14RADIATEDEMISSIONSWHICHFALLINTHERESTRICTEDBANDS.....................................................29 14.1LIMITS......................................................................................................................................................................29 14.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................30 14.3PROCEDURE.............................................................................................................................................................30 14.4TESTDATA..................................................................................................................................................................32 ReportNo.:BLA-EMC-202211-A8602 Page 4 of 79 BlueAsiaTechnicalServices(…

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Test Report

ReportNo.:BLA-EMC-202211-A8602 Page 61 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNTBLE2M2480MHzAnt1Ref BandEdgeNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 62 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 63 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 19.6CONDUCTEDRFSPURIOUSEMISSION ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-43.15-30Pass NVNTBLE1M2442Ant1-43.54-30Pass NVNTBLE1M2480Ant1-41.63-30Pass NVNTBLE2M2402Ant1-42.01-30Pass NVNTBLE2M2442Ant1-42.43-30Pass NVNTBLE2M2480Ant1-40.57-30Pass Tx.SpuriousNVNTBLE1M2402MHzAnt1Ref Tx.SpuriousNVNTBLE1M2402MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 64 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE1M2442MHzAnt1Ref Tx.SpuriousNVNTBLE1M2442MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 65 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE1M2480MHzAnt1Ref Tx.SpuriousNVNTBLE1M2480MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 66 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE2M2402MHzAnt1Ref Tx.SpuriousNVNTBLE2M2402MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 67 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE2M2442MHzAnt1Ref Tx.SpuriousNVNTBLE2M2442MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 68 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE2M2480MHzAnt1Ref Tx.SpuriousNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202211-A8602 Page 69 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 70 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] APPENDIXA:PHOTOGRAPHSOFTESTSETUP ConductedEmissionsatACPowerLine(150kHz-30MHz) ReportNo.:BLA-EMC-202211-A8602 Page 71 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] RadiatedSpuriousEmissions ReportNo.:BLA-EMC-202211-A8602 Page 72 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] APPENDIXB:PHOTOGRAPHSOFEUT ReportNo.:BLA-EMC-202211-A8602 Page 73 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 74 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 75 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 76 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 77 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 78 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202211-A8602 Page 79 of 79 BlueAsiaTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbe reproducedexceptinfull.

Test Report

CUSTOMERNAME ShenzhenAoniElectronicCo.,Ltd CUSTOMERP/N B097JL PARTNAME BluetoothAntenna DWMNO. APPROVALREV. R:A CONTRACTORDATE：2023-06-05 QA CHECKED ME CHECKED RF CHECKED MANAGER CHECKED CUSTOMERDATE： ApprovedByCheckedByPreparedBy Aoni ProductSpecification P/N:Rev.: A Page: Content Content..............................................................................................................................................................2 1.ProductApplication.......................................................................................................................................3 2.Thetestenvironment,equipment..................................................................................................................3 3.TechnologyParameters................................................................................................................................... Aoni ProductSpecification P/N:Rev.: A Page: 1.ProductApplication TerminaloftheantennaproductscanonlybeusedforBluetoothantenna. 2.Thetestenvironment,equipment ItemDescriptionTestConditionRequirement 2.1 Passivetesting TheVSWRmeasurementdevicesare connectedinsequence:Agilent5071B NetworkAnalyzer→measurementCable→ Customer-providingDevices. VSWR ： 2400-2500MHz≤2 Testequipment ItemDescriptionTestCondition 2.2 Activetest Theantennaistestedwithinthecellmainboardprovidedbyclients. Followpictureshowsthemeasurementconditionoftheantenna beenputonthemeasurementdevice,whichisusedforall measurementofelectricperformances. 2.3 Microwave Anechoic chamber （ Satimo&ETS Testequipment Aoni ProductSpecification P/N:Rev.: A Page: ） Aoni ProductSpecification P/N:Rev.: A Page: 2.4 CMW500 Agilent5071B AgilentE4405B Agilent8960 Aoni ProductSpecification P/N:Rev.: A Page: 3.TechnologyParameters FrequencyRange ： 2400MHz-2500MHz OperatingHumidity ： 85%R.H.MAX TemperatureRating：-40°C～+85°C 3.1Thematchingtestvalue 3.2VSWR: ElementValue E1(0402) N/A E2(0402) 1.2nH E3(0402) 2.4pF E4(0402) 0Ω Aoni ProductSpecification P/N:Rev.: A Page: 3.3EfficiencyAndGain: FreEffiEffi.dBGain.dB 2400 55.14%-1.582.0 2410 56.12%-1.511.91 2420 57.49%-1.401.88 2430 58.79%-1.311.84 2440 59.37%-1.261.75 2450 60.15%-1.211.69 2460 60.50%-1.181.63 2470 60.30%-1.201.59 2480 59.88%-1.231.55 2490 59.11%-1.281.45 2500 57.72%-1.391.27

Test Setup Photos

ModelNo.: WF20R ConductedEmissionsatACPowerLine(150kHz-30MHz) RadiatedSpuriousEmissions

Contact Information

Applicant

Ming Deng

[email protected]+8613802558034Fax: 075586181830

Test Firm

BlueAsia of Technical Services (Shenzhen)Blue Zheng

[email protected]+86 755-23059481-815

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	900.00 µW

Confidentiality

Long Term

Grant Notes

Power output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.