EMOTW500CCompact Bedside Alarm Clock Radio with Wireless Charging with USB Charging

SDI Technologies Inc.

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Application Details

Equipment Class: DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant: Dec 05, 2023
Application Purpose: Original Equipment
Date of Application: Dec 04, 2023
Equipment Note: Compact Bedside Alarm Clock Radio with Wireless Charging with USB Charging
Frequency Range: 0.11100000 - 0.20500000
Company: SDI Technologies Inc.
Country: United States

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.

Attestation Statements

SDITechnologiesInc. November27,2023 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestforFCCID:EMOTW500C SDITechnologiesInc.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, DavidStetin SDITechnologiesInc. November27,2023 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestforFCCID:EMOTW500C SDITechnologiesInc.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing “covered”equipment. Sincerely, DavidStetin

Attestation Statements

AttestationStatements November27,2023 TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestforFCCID:EMOTW500C SDITechnologiesInc.,theundersigned,herebyauthorizeSDITechnologiesInc.toactas ourdesignatedU.S.agentforserviceofprocess,SDITechnologiesInc.acceptsto maintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. SDITechnologiesInc.acceptstheresponsibilitytoactasdesignatedU.S.agentfor serviceofprocess,providesanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantInformation： Companyname:SDITechnologiesInc. ContactName:DavidStetin Address:1299,MainStreet,Rahway,NJ07065,U.S.A. TelephoneNo:732574-9000 Email:[email protected] U.S.AgentInformation: CompanyName:SDITechnologiesInc. ContactName:DavidStetin Address:1299,MainStreet,Rahway,NJ07065,U.S.A. TelephoneNo:732574-9000 Email:[email protected] FRN:0003786449 ApplicantSignature:AgentSignature: (iftheagentisdifferentfromtheapplicant) Applicantprintedname:DavidStetinAgentprintedname:DavidStetin

Cover Letter(s)

SDITechnologiesInc. Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethe sameRFmoduleandantenna,PCBlayout,schematicsandcomponent.Onlydifferentonmodel number. ProductionnameTrademarkFCCModelno. CompactBedsideAlarm ClockRadiowith WirelessChargingwith USBCharging iHomeEMOTW500CTW500,TW500X(Xcould besingleormultipledigits byanyalphabetsand punctuationmarks denotingdifferentyear version,buyersandcabinet colors) Confirmedby: DavidStetin

Cover Letter(s)

November27,2023 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR ( ProductName： CompactBedsideAlarmClockRadiowith WirelessChargingwithUSBCharging ModelNumber ： TW500,TW500X(Xcouldbesingleormultiple digitsbyanyalphabetsandpunctuationmarks denotingdifferentyearversion,buyersand cabinetcolors) FCCID： EMOTW500C applicant:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. ) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459 ofCFR47.Wehaverequestedthatthe(BlockDiagram,Schematics,Operational Description)requiredtobesubmittedwiththisapplicationbepermanentlywithheld frompublicreview. SPECIFYREASONFORREQUEST(Theabovematerialscontaintradesecrets andproprietaryinformationnotcustomarilyreleasedtothepublic.Thepublic disclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors.) Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, DavidStetin

Cover Letter(s)

November27,2023 SDITechnologiesInc. 1299,MainStreet,Rahway,NJ07065,U.S.A. RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLvatEMTEK(DONGGUAN)CO.,LTD.toacton ourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthesigning ofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, DavidStetin

External Photos

Report No. EDG2310270224E004Page 1 of 5Ver.1.0 FCC ID: EMOTW500C Report No. EDG2310270224E004Page 2 of 5Ver.1.0 Report No. EDG2310270224E004Page 3 of 5Ver.1.0 Report No. EDG2310270224E004Page 4 of 5Ver.1.0 Report No. EDG2310270224E004Page 5 of 5Ver.1.0

Internal Photos

Report No. EDG2310270224E004Page 1 of 6Ver.1.0 FCC ID: EMOTW500C Report No. EDG2310270224E004Page 2 of 6Ver.1.0 Report No. EDG2310270224E004Page 3 of 6Ver.1.0 Report No. EDG2310270224E004Page 4 of 6Ver.1.0 Report No. EDG2310270224E004Page 5 of 6Ver.1.0 Report No. EDG2310270224E004Page 6 of 6Ver.1.0 ANT

RF Exposure Info

ReportNo.EDG2310270224E00402RPage 1 of 15 Ver.1.0 AccesstotheWorld TESTREPORT ProductName ： CompactBedsideAlarmClockRadiowith WirelessChargingwithUSBCharging ModelNumber ： TW500,TW500X(Xcouldbesingleormultiple digitsbyanyalphabetsandpunctuationmarks denotingdifferentyearversion,buyersand cabinetcolors) FCCID ： EMOTW500C Preparedfor:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2310270224E00402R Date(s)ofTests:October27,2023toNovember13,2023 Dateofissue:November13,2023 $二维码$ ReportNo.EDG2310270224E00402RPage 2 of 15 Ver.1.0 AccesstotheWorld TABLEOFCONTENT TestReportDescriptionPage 1.TESTREPORTDESCRIPTION....................................................................................................3 2.EUTSpecification...........................................................................................................................5 3.SUMMARYOFTESTRESULT.....................................................................................................6 4.DescriptionofTestFacility..........................................................................................................7 5.MEASURINGDEVICEANDTESTEQUIPMENT......................................................................8 5.1.FORMPEMEASUREMENT..........................................................................................................................................8 6.RFEXPOSURE................................................................................................................................9 6.1.MEASURINGSTANDARD...............................................................................................................................................9 6.2.REQUIMENTS................................................................................................................................................................9 6.3.TESTCONFIGURATION................................................................................................................................................11 6.4.LIMITS.........................................................................................................................................................................12 6.5.MEASURINGRESULTS................................................................................................................................................13 7.PHOTOGRAPHSOFTESTSETUP...........................................................................................15 ReportNo.EDG2310270224E00402RPage 3 of 15 Ver.1.0 AccesstotheWorld 1.TESTREPORTDESCRIPTION Applicant:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. Manufacturer:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. Factory:WAIHANGELECTRONICCOLTD Address: Room1807-1808,18/F.,NewTradePlaza,BlockB,6OnPingStreet,SiuLek Yuen,Shatin,NT.,HongKong EUT: CompactBedsideAlarmClockRadiowithWirelessChargingwithUSB Charging ModelName: TW500,TW500X(Xcouldbesingleormultipledigitsbyanyalphabetsand punctuationmarksdenotingdifferentyearversion,buyersandcabinetcolors) Trademark:iHome MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCCPart1(1.1310)andPart2(2.1091) 680106D01RFExposureWirelessChargingAppv04 PASS TheaboveequipmentwastestedbyDONGGUANEMTEKCO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninFCCPart1(1.1310)andPart2(2.1091) 680106D01RFExposureWirelessChargingAppv04bythesampleEUTtestedasdescribedinthisreportisin compliancewithofFCCRules Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport. DateofTest:October27,2023toNovember13,2023 Preparedby: XiaYang/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2310270224E00402RPage 4 of 15 Ver.1.0 AccesstotheWorld ModifiedHistory VersionReportNo.RevisionDateSummary EDG2310270224E00402RNovember13,2023OriginalReport ReportNo.EDG2310270224E00402RPage 5 of 15 Ver.1.0 AccesstotheWorld 2.EUTSPECIFICATION CharacteristicsDescription ProductName CompactBedsideAlarmClockRadiowithWirelessChargingwith USBCharging Modelnumber TW500,TW500X(Xcouldbesingleormultipledigitsbyany alphabetsandpunctuationmarksdenotingdifferentyearversion, buyersandcabinetcolors) Allproductsarethesame,onlythemodelnumberaredifferent HereweselectedTW500B.FXv24forallthetest PowerSupplyAC100-240V50/60Hz OperatingFrequencyRange111KHz-205KHz ModulationTechniqueFSK WirelessOutputPower5W(5V/1A) WPTdeviceplacementmode: directcontactwithordockedontotheWPTsource Maximumcouplingsurface: lessthanorequalto400cm2 Thetotalleakage(Electric):2.23v/m Thetotalleakage(Magnetic): 0.2393a/m AntennaTypeInductionCoilantenna DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity EvaluationappliedMPEEvaluation SAREvaluation ReportNo.EDG2310270224E00402RPage 6 of 15 Ver.1.0 AccesstotheWorld 3.SUMMARYOFTESTRESULT EMISSION DescriptionofTestItemStandard&LimitsResults MPE FCCPart1(1.1310)andPart2(2.1091) 680106D01RFExposureWireless ChargingAppv04 Pass Note:N/AisanabbreviationforNotApplicable. ReportNo.EDG2310270224E00402RPage 7 of 15 Ver.1.0 AccesstotheWorld 4.DESCRIPTIONOFTESTFACILITY SiteDescription EMCLab.:AccreditedbyCNAS TheLaboratoryhasbeenassessedandprovedtobeincompliancewith CNAS/CL01:2018 TheCertificateRegistrationNumberisL3150 AccreditedbyFCC DesignationNumber:CN1300 TestFirmRegistrationNumber:945551 AccreditedbyA2LA TheCertificateRegistrationNumberis4321.02 Accredited…

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Test Report

制定 PREPARED BY 审核 CHECKED BY 深圳市唯意达科技有限公司 SZENZHEN WEIYIDA TECHNOLOGY CO.,LTD 批准 APPROVED BY 客户: CUSTOMER: 客户料号： CUST P/N: 产品型号： D E S T: 日期： DATE: 版本： VERSION: MP-A2 F19*19*0.08*105P*12TS-9.5UH-25MM 2023.11.22 V0 承认书 SPECIFICATION FOR APPROVAL SZENZHEN WEIYIDA TECHNOLOGY CO.,LTD 客户承认 CUSTOMER APPROVE 郑少东姚振东曹前程版本 Rev A.0 深圳市唯意达科技有限公司 TEL: 0769-82866410 FAX: 0769-82866409 SZENZHEN WEIYIDA TECHNOLOGY CO.,LTD 变更前 Before Change 变更后 After Change 变更日期 Change Date 批准 Approved By 版本变更履历 Version Change History 新发行2023.11.22 客户: CUSTOMER: 客户料号： CUST P/N: 一、尺寸 DIMENSION:(mm)A 5.3±0.1 B 19±0.5 C 19±0.5 D 47.5±0.5 E 49.5±0.5 F 25±2 G 3±1 H 0.8±0.05 I 2.4MAX J K L SZENZHEN WEIYIDA TECHNOLOGY CO.,LTD SPECIFICATION APPROVAL V0 审核/日期 CHECKED BY/DATE 姚振东/2023.11.22 制定/日期 PREPARED BY/DATE 郑少东/2023.11.22 MP-A2 产品型号： D E S T: F19*19*0.08*105P*12TS- 9.5UH-25MM 版本： VERSION: 客户: CUSTOMER: 客户料号： CUST P/N: 二、原理图 SCHEMATIC DIAGRAM: 三、绕线参数 WINDING SPECIFICATION: 序号 NO 1 S F 四、电气特性 ELECTRICAL CHARACTERISTICS: 温度 TEMPERATURE:25°C±10°C,湿度 RELATIVE HUMIDITY:65±20％序号 NO 项目 ITEM 1 IND 2 IND 3 DCR 4 Q值 LCZ METER1062B 5.8UH±10％ 9.2UH±10％带磁片 55mΩ MAX 51MIN 100KHZ/1V 0.08*105P丝包线 100KHZ/1V 1KHZ/1V 100KHZ/1V 逆时针端子 TERMINA L SPECIFICATION APPROVAL MP-A2V0 圈数 TURNS 绕线方向 WINDING DIRECTION 端子 TERMINAL 线径 WIRE LCZ METER1062B LCZ METER1062B TH2810 产品型号： D E S T: F19*19*0.08*105P*12TS- 9.5UH-25MM 版本： VERSION: 制定/日期 PREPARED BY/DATE审核/日期 CHECKED BY/DATE 郑少东/2023.11.22姚振东/2023.11.22 S-F S-F 12TS 测试仪器 TEST EQUIPMENTS 标准 SPECIFICATION 测试条件 TEST FREQUENCY L1=S-F L2=S-F SZENZHEN WEIYIDA TECHNOLOGY CO.,LTD 客户: CUSTOMER: 客户料号： CUST P/N: 五，产品实物图 PRODUCT PICTURE 六、材料清单 MATERIAL LIST 序号 NO 1 2 3 4 5 6 7 备注：REMARK:以上物料符合ROHS 2.0+REACH环保要求 SZENZHEN WEIYIDA TECHNOLOGY CO.,LTD 0.08*105P丝包线 Ø50*5.3*0.8mm铁氧体磁片高温环保锡 BE885-9007 8mm高温胶带双面胶珍珠棉锡条胶水胶带背胶包装制造商 MANUFACTURER 品名描述 DESCRIPTION SPECIFICATION APPROVAL 制定/日期 PREPARED BY/DATE审核/日期 CHECKED BY/DATE 郑少东/2023.11.22姚振东/2023.11.22 MP-A2 材料名称 MATERIAL NAME 线材磁片 RH KHF DB BR 产品型号： D E S T: F19*19*0.08*105P*12TS- 9.5UH-25MM 版本： VERSION: V0

Test Report

ReportNo.EDG2310270224E00401RPage 1 of 21 Ver.1.0 TESTREPORT ProductName ： CompactBedsideAlarmClockRadiowith WirelessChargingwithUSBCharging ModelNumber ： TW500,TW500X(Xcouldbesingleormultiple digitsbyanyalphabetsandpunctuationmarks denotingdifferentyearversion,buyersand cabinetcolors) FCCID ： EMOTW500C Preparedfor:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2310270224E00401R Date(s)ofTests:October27,2023toNovember13,2023 Dateofissue:November13,2023 $ 二维码 $ ReportNo.EDG2310270224E00401RPage 2 of 21 Ver.1.0 TABLEOFCONTENT TestReportDescriptionPage 1.TESTREPORTDESCRIPTION...........................................................................................................................3 2.GENERALINFORMATION..................................................................................................................................5 2.1.DescriptionofDevice(EUT)...........................................................................................................................5 2.2.Input/OutputPorts........................................................................................................................................5 2.3.IndependentOperationModes......................................................................................................................6 2.4.TestManner...................................................................................................................................................6 2.5.DescriptionofTestFacility.............................................................................................................................6 2.6.TestSoftware.................................................................................................................................................6 2.7.DescriptionofSupportDevice.......................................................................................................................7 2.8.MeasurementUncertainty..............................................................................................................................7 3.SUMMARYOFTESTRESULTS.........................................................................................................................8 4.MEASURINGDEVICEANDTESTEQUIPMENT................................................................................................9 4.1.ConductedEmissionTestEquipment............................................................................................................9 4.2.For3mRadiatedEmissionMeasurement.....................................................................................................9 4.3.Forothertestitems:.......................................................................................................................................9 5.20DBBANDWIDTH............................................................................................................................................10 5.1.TestProcedure.............................................................................................................................................10 5.2.TestResults.................................................................................................................................................10 6.POWERLINECONDUCTEDEMISSIONMEASUREMENT.............................................................................11 6.1.BlockDiagramofTestSetup.......................................................................................................................11 6.2.Limits............................................................................................................................................................11 6.3.TestProcedure.............................................................................................................................................11 6.4.MeasuringResults.......................................................................................................................................12 7.RADIATEDEMISSIONTEST.............................................................................................................................15 7.1.MeasurementProcedure..............................................................................................................................15 7.2.TestSET-UP(BlockDiagramofConfiguration)..........................................................................................15 7.3.RadiatedEmissionLimit...............................................................................................................................16 7.4.MeasurementResult....................................................................................................................................17 8.ANTENNAREQUIREMENT...............................................................................................................................20 ReportNo.EDG2310270224E00401RPage 3 of 21 Ver.1.0 1.TESTREPORTDESCRIPTION Applicant:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. Manufacturer:SDITechnologiesInc. Address:1299,MainStreet,Rahway,NJ07065,U.S.A. Factory:WAIHANGELECTRONICCOLTD Address: Room1807-1808,18/F.,NewTradePlaza,BlockB,6OnPingStreet,SiuLek Yuen,Shatin,NT.,HongKong EUT: CompactBedsideAlarmClockRadiowithWirelessChargingwithUSB Charging ModelName: TW500,TW500X(Xcouldbesingleormultipledigitsbyanyalphabetsand punctuationmarksdenotingdifferentyearversion,buyersandcabinetcolors) Trademark:iHome MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS TheaboveequipmentwastestedbyDONGGUANEMTEK…

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Test Setup Photos

ReportNo.EDG2310270224E004Page1of3Ver.1.0 FCCID:EMOTW500C ReportNo.EDG2310270224E004Page2of3Ver.1.0 ReportNo.EDG2310270224E004Page3of3Ver.1.0

Contact Information

Applicant

David Stetin(Compliance Officer)

[email protected]732 574-9000Fax: 732 574-2634

Technical Contact

SDI Technologies Inc.David Stetin

[email protected]7325749000

1299 Main St. · Rahway, New Jersey · United States

Test Firm

EMTEK (Dongguan) Co., Ltd.Sam Lv

[email protected]886-0769-22807078

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	0.111 MHz - 0.205 MHz	-

Confidentiality

Long Term

Grant Notes

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 antenna or transmitter, except in accordance with FCC multi- transmitter product procedures.