2AFYE-JHM-107Silicone keyboard

Productspecifications 1.Ultraslimdesign:theflexiblekeyboard’sflatdesignalsooffersaneasytyping withoutstressofyourwrists. 2.Silentavoidtheinterferenceofotherstoresteffectively(especiallyforpeopleliving inthesameroom) 3.Anti-pollution,acid&alkali-proof,dust-proof,water-proof(merelyforthesiliconeparts) 4.Workableenvironment:-20°Cto55°C Humidity:20°Cto50°C 5.Adopt2.4Ghzfrequencywirelesstransmission,stronganti-jammingcapability. 6.Theeffectiveelectricity-savingabilitycanlettwoAAAbatteriesmaintainover1yearina normalconditionfordailyuse. FCCSTATEMENT: ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowing twoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Warning:Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser'sauthoritytooperatetheequipment. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassB digitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovide reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.This equipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnotinstalled andusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewillnotoccurina particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,the userisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures: Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

FCCID:2AFYE-JHM-107

LabelLocationOnEUT Label ProductName:Siliconekeyboard ModelNo.:JHM-107 FCCID:2AFYE-JHM-107 ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2) Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

FCCID:2AFYE-JHM-107 ANT

version01 DongguanJinhongmeiElectronicsCo.,Ltd DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:JHM-107 FCCID:2AFYE-JHM-107 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:PCBantenna Gainoftheantenna:0dBi Frequencyrange:2402.65~2480.65MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:DongguanJinhongmeiElectronicsCo.,Ltd Address:4~5/F.,BlockA,No.9HebeilingRoad2,GuanjintouVillage,Fenggang Town,DongguanCity,G.D.,China523705 City:Shenzhen ZIP/Postalcode:523705 Country:China Place:Date:3/3/2022 Signature:

FCC ID: 2AFYE-JHM-107 RF EXPOSURE EVALUATION EUT Specification EUT Silicone keyboard Model Name JHM-107 Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5. 18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(2402.65~2480.65MHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 93.85 dBuV/m (-1.407dBm)(0.723mW) Antenna gain 0 dBi Evaluation applied MPE Evaluation SAR Evaluation Standard Requirement Portable Device According to §15.247(i) and §1. 1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See KDB 447498 D01 General RF Exposure Guidance V6, section 4.3.1. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[ √f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, 16 where ·f(GHz) is the RF channel transmit frequency in GHz ·Power and distance are rounded to the nearest mW and mm before calculation17 ·The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. ___ FCC ID: 2AMV5TX227-HF Measurement Result Channel Frequency (GHz) Max Output power (dBm) Max tune-up tolerance Output power (dBm) Max Output power (dBm) Max Output power (mW) Calculation Value (Note 1) Threshold Value 2.44165 -1.407 -1.407±1 -0.407 0.910 0.285 3.0 EIRP=E-104.8+20logD=93.85 -104.8+20log3= -1.407dbm Note 1: Calculation Value = [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[ √f(GHz)]. Fox example: 0.910/5* √2.44165= 0. 285 ≤3.0 According to KDB447498 D01 V6, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no simultaneous SAR measurement is required. The SAR measurement is not necessary.

ReportNo.:18220WC20030401FCCID:2AFYE-JHM-107Page1of32 Code:AB-RF-05-a FCCTESTREPORT ClientName:DongguanJinhongmeiElectronicsCo.,Ltd Address: 4~5/F.,BlockA,No.9HebeilingRoad2,Guanjintou Village,FenggangTown,DongguanCity,G.D.,China 523705 ProductName:Siliconekeyboard Date:Mar.03,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20030401FCCID:2AFYE-JHM-107Page2of32 Code:AB-RF-05-a Contents 1.GeneralInformation ............................................................................................................................................... 4 1.1.ClientInformation ....................................................................................................................................... 4 1.2.DescriptionofDevice(EUT) ..................................................................................................................... 4 1.3.AuxiliaryEquipmentUsedDuringTest ................................................................................................... 5 1.4.DescriptionofTestModes ........................................................................................................................ 5 1.5.ListofChannels .......................................................................................................................................... 6 1.6.DescriptionofTestSetup .......................................................................................................................... 7 1.7.TestEquipmentList .................................................................................................................................... 8 1.8.MeasurementUncertainty ......................................................................................................................... 9 1.9.DescriptionofTestFacility ........................................................................................................................ 9 2.SummaryofTestResults ................................................................................................................................... 10 3.ConductedEmissionTest ................................................................................................................................... 11 3.1.TestStandardandLimit .......................................................................................................................... 11 3.2.TestSetup .................................................................................................................................................. 11 3.3.TestProcedure .......................................................................................................................................... 11 3.4.TestData .................................................................................................................................................... 11 4.RadiatedEmissionandBandEdge .................................................................................................................. 12 4.1.TestStandardandLimit .......................................................................................................................... 12 4.2.TestSetup .................................................................................................................................................. 13 4.3.TestProcedure .......................................................................................................................................... 14 4.4.TestData .................................................................................................................................................... 14 5.20dBBandwidthTest .......................................................................................................................................... 22 5.1.TestStandardandLimit .......................................................................................................................... 22 5.2.TestSetup .................................................................................................................................................. 22 5.3.TestProcedure .......................................................................................................................................... 22 5.4.TestData .................................................................................................................................................... 22 6.AntennaRequirement ......................................................................................................................................... 25 6.1.TestStandardandRequirement ............................................................................................................ 25 6.2.AntennaConnectedConstruction .......................................................................................................... 25 APPENDIXI--TESTSETUPPHOTOGRAPH ................................................................................................... 26 APPENDIXII--EXTERNALPHOTOGRAPH ..................................................................................................... 27 APPENDIXIII--INTERNALPHOTOGRAPH ..................................................................................................... 30 ReportNo.:18220WC20030401FCCID:2AFYE-JHM-107Page3of32 Code:AB-RF-05-a TESTREPORT Applicant: DongguanJinhongmeiElectronicsCo.,Ltd Manufacturer: DongguanJinhongmeiElectronicsCo.,Ltd ProductName: Siliconekeyboard ModelNo.:JHM-107 TradeMark: N.A. Rating(s): Input:DC3Vwith"AAA*2"battery TestStandard(s): FCCPart15SubpartC,Paragraph15.249 TestMethod(s): ANSIC63.10:2020 ThedevicedescribedaboveistestedbyShenzhenAnbotekComplianceLaboratoryLimitedto determinethemaximumemissionlevelsemanatingfromthedeviceandtheseverelevelsofthedevice canendureanditsperformancecriterion.Themeasurementresultsarecontainedinthistestreportand ShenzhenAnbotekComplianceLaboratoryLim…

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FCCID:2AFYE-JHM-107 PhotoofRadiationEmissionTest