2A2UK-JJT-A37Wireless Charger

MultifunctionWirelessChargerInstructionManual Thankyouforpurchasingourproducts,thisproductisawirelesschargerforsmartphones, allowingyoutoeasilyexperiencethefunofdigitalproducts.Pleasereadtheusermanual carefullybeforeusingthisproductandkeepitproperlyforfuturereference. MadeinChina Schematic: Nightlightfunction: Clicktheswitch ClickShowWarmWhiteLights,thenclicktoenterthecolorfullights,clickagaintoswitchcolors. Longpresstoadjustbrightnessunderwarmlighting. ClockModeDebug: Alarmclocknotes: 1.Shortpresstoviewthetimesetbythealarmclock,ifnoalarmclockisset,itwilldisplay"----" 2.Whenthealarmgoesoff,touchanybuttontoturnoffthealarm. 3.Whenthealarmsounds,ifthereisnooperation,thealarmwillautomaticallyenterthesnoozemodeafterthealarmforone minute,andthealarmwillbeautomaticallyturnedoffafterthealarmsoundsagainfor1minuteafterthesnoozeforfive minutes. 4.Whenin12-hourcloc kmode,followthePMAMiconpromptstoadjustthealarmtime. 5.Timesystemoperation:longpressthe12/24Hicontoswitchthe12/24hourmode. Precautions: Pleasepayattentiontothefollowingproblems,otherwiseitmaycauseabnormalcharging,highchargingtemperature, intermittentcharging,orevennocharging. 1.PleaseuseaQC3.0PDadapter(recommendedwithastandardadapteroraQCPDprotocoladapterabove18W)forbetter chargingeffect.5V/1Aadaptersare notsupported. 2.Whenchargingwirelessly,thereshouldbenometalormagneticobjectswithinadistanceof4cmindiameterbetweenthe chargerandthecenterpointonthebackofthephone. 3.Thelowerthetemperature,thefasterthechargingspeed.Thechargingspeedisfasterinwinterthaninsummer. 4.Pleasedonotchargeinhightemperatureandhumidenvironmenttoavoidcircuitdamage. 5.Pleasekeepitoutofreachofchildrentoavoidunnecessaryaccidents. Alarmmodedebuggingoperation: Pressandholdthealarmclockiconfor3secondstoenterthealarmsetting mode.Clicktosetthetimeandpressandholdagaintoswitchthedigital area.Clicktosettheminute.Afteradjustingthehoursandminutescorrectly, waitfor5secondstocompletethealarmsetting,andthenthesmallalarm iconlightsup. (Note:Notthealarmclockiconontheright.) Alarmcancellationoperation:Pressandholdthealarmclockicon3timesin arow(pr essandholdfor3secondseachtime.) Alarmclocknotes:Whenin12-hourclockmode,followthePMAMiconprompttoadjustthealarmtime. Timesystemoperation: Longpressthe12/24Hicontoswitch the12/24hourmode . ClockModeDebugOperation: Pressandholdthetimeiconfor3secondstoentertheclocksettingmode,click tosetthetimeandpressandholdagaintoswitchthedigitalareaClicktoset theminutetoadjustthehourandminutecorrectly,waitfor5secondsorpress andholdfor3secondstocompletethetimesetting. Alarmmodedebuggingoperation: Pressandholdthealarmclockiconfor3secondstoenterthealarmsetting mode.Clicktosetthetimeandpressandholdagaintoswitchthedigital area.Clicktosettheminute.Afteradjustingthehoursandminutescorrectly, waitfor5secondstocompletethealarmsetting,andthenthesmallalarm iconlightsup. (Note:Notthealarmclockiconontheright.) Alarmcancellationoperation:Pressandholdthealarmclockicon3timesin arow(pressandholdfor3secondseachtim e.) Alarmclocknotes:Whenin12-hourclockmode,followthePMAMiconprompttoadjustthealarmtime. Timesystemoperation: Longpressthe12/24Hicontoswitch the12/24hourmode . ClockModeDebugOperation: Pressandholdthetimeiconfor3secondstoentertheclocksettingmode,click tosetthetimeandpressandholdagaintoswitchthedigitalareaClicktoset theminutetoadjustthehourandminutecorrectly,waitfor5secondsorpress andholdfor3secondstocompletethetimesetting. Alarmmodedebuggingoperation: Pressandholdthealarmclockiconfor3secondstoenterthealarmsetting mode.Clicktosetthetimeandpressandholdagaintoswitchthedigital area.Clicktosettheminute.Afteradjustingthehoursandminutescorrectly, waitfor5secondstocompletethealarmsetting,andthenthesmallalarm iconlightsup. (Note:Notthealarmclockiconontheright.) Alarmcancellationoperation:Pressandholdthealarmclockicon3timesin arow(pr essandholdfor3secondseachtime.) Alarmclocknotes:Whenin12-hourclockmode,followthePMAMiconprompttoadjustthealarmtime. Timesystemoperation: Longpressthe12/24Hicontoswitch the12/24hourmode . ClockModeDebugOperation: Pressandholdthetimeiconfor3secondstoentertheclocksettingmode,click tosetthetimeandpressandholdagaintoswitchthedigitalareaClicktoset theminutetoadjustthehourandminutecorrectly,waitfor5secondsorpress andholdfor3secondstocompletethetimesetting. 1pcs USB-C charging cable

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCConfidentialityv02Page1of1 DongguanjiajiatongplasticmouldCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2A2UK-JJT-A37 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequest confidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName 1.BlockDiagram, 2.Schematics, 3.OperationalDescription 1.2A2UK-JJT-A37-Blockdiagram 2.2A2UK-JJT-A37-SCH 3.2A2UK-JJT-A37-Operationaldescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsmaybeharmfultothe applicantandprovideunjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateofthe Grantforthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealso requesttemporaryconfidentialtreatmentofinformationaccompanyingthisapplication asoutlinedbelowforaninitialperiodofxxxx(ie-“45”,“90”or“180”)days: ExhibitTypeFileName N/AN/A Signature: Contactname:LiEnping Companyname:DongguanjiajiatongplasticmouldCo.,Ltd Address:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 DongguanjiajiatongplasticmouldCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2022-2-25 SUBJECT:FCCApplicationfor(FCCID:2A2UK-JJT-A37) ToWhomItMayConcern: We,theundersigned,herebyauthorizeYoyoZhouin ShenzhenHuaxiaTesting TechnologyCo.,Ltdat1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad, DalangStreet,LonghuaDistrict,Shenzhen,Chinaonourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.Anyandallactscarriedoutby ShenzhenHuaxiaTestingTechnologyCo.,Ltd onourbehalfshallhavethesame effectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We, theapplicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection 5301oftheAnti-DrugActof1988,21USC853a,andnopartytotheapplicationis subjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, (MustbesignedbythepersonthatislistedontheFCCWebsite) Signature: Contactname:LiEnping Companyname:DongguanjiajiatongplasticmouldCo.,Ltd Address:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China

DongguanjiajiatongplasticmouldCo.,Ltd ModelConfirmationLetter We,(DongguanjiajiatongplasticmouldCo.,Ltd)certifytheproduct: wirelesscharger ModelNo.:JJT-A37,JJT-S37,JJT-A37-1 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringare identical,Onlythecolorandmodelisdifferent. Signiture: GranteeContact:LiEnping CompanyName:DongguanjiajiatongplasticmouldCo.,Ltd Date:2022-8-25

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产 品 规 格 书 规格编号 20220902006 生效日期 2022/9/2 客户名称Dongguan jiajiatong plastic mould Co., Ltd 产品类型8346 Small mold with double coil 辉愽雅料号 HBY20220902006-9T-L80 客户料号20220902-8346 【 □ 新版发行 , □ 版本修订】 【 本规范含目录共 3 页 】 【 RoHS Compliant Parts 】 编制审核批准 王海琼 / 朱辉 本承认书在客户收到30天内，请务必签章返回，逾期视为生产时按此承认书的标准执 行。 【客户核准】 日期: 承认状态： □完全承认 □条件承认 □拒绝承认 批准审核复检检查 说明: √√ 产 品 规 格 书 客户名称 company name 佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 客户料号 P/N(Part Number) 8646 小模具双雪狼谷 料号 P/N(Part Number) HBY20220902006-9T-L80 规格编号 Specification number 20220902006 发行/修订记录 Record of issues/revisions 版本version 生效日期 effective date 变更内容/原因 Change content/reason 核准 examine and approve 012022/9/2 新规格发行 New specifications issued 编制 authorized strength 审核 audit 批准 ratify 王海琼 朱 辉 产 品 规 格 书 Product specification book 客户名称 company name 佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 8646 小模具 料号 P/N(Part Number) HBY20220902006-9T-L80 规格编号 Specification number 20220902006 版本 01 ♦、外形尺寸 (单位: mm) A46.0 ±1 B83.0 ±1 C80.0 ±1 D27±0.5 E19.5 ±0.5 F19.0 ±0.5 G19.0 ±0.5 备注/remark (1) 线径 : 0.08*105P 丝包线 (1) Wire diameter: 0.08*105P covered wire (2) 绕线圈数 :9TS (2) Number of winding turns :12TS (3) 起尾线是否交叉 : W1 是 ;W2 不是 Whether the starting and trailing lines are crossed: W1 Yes; W2 not (4) 磁片底部贴双面胶 Stick double-sided tape on the bottom of the piece (5 ）线圈居磁片中间位置贴 The coil is placed in the middle of the magnetic sheet ♦、电气特性: 参数/parameter 规格/specification测试条件/test condition测试仪器/test instrument L(W1)6.8±10%μH100KHz/1V■TH1816B L(W2)7.1±10%μH100KHz/1V■TH1817B DCR(W1)41.8MaxmΩ@ 25°C■CH-502BC DCR(W2)44MaxmΩ@ 25°C■CH-502BC ♦、温度等级/temperature grade: 操作温度 operatingtempera -40°C~ 125°C 材料清单: bill of materials： 序号 serial number 品名 Trade name 材料规格 material specification 供应商 supplier 备注 remark 1 磁片 magnetic sheet 8346*0.8 PC95猛锌 PC95 fierce zinc 2 铜线 copper wire 0.08*105P 标配丙铜丝包线 Propane copper covered wire 3 高温胶带 high temperature tape 8MM 环保胶纸 Masking tape 4 锡 tin 107H 环保胶带 Masking tape 5 胶 glue 双面胶 千岛环保锡 Thousand island environmental tin 编制 authorized strength 审核 audit 批准 ratify 王海琼朱辉

产 品 规 格 书 Product specification book 规格编号 Specification number 20220914008 生效日期 effective date 2022/9/14 公司名称 company name 东莞市佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 产品类型 product type 苹果手表线圈/Apple Watch coil 辉愽雅料号 O 'Brien O 'Brien HBY20220914008-手表软磁线圈3300高斯 L=10.5MM 客户料号 Customer Material Number 【 □ 新版发行 , □ 版本修订】 【 本规范含目录共 3页 】 【 RoHS Compliant Parts 】 编制 authorized strength 审核 audit 批准 ratify 刘峰丽肖树芳朱辉 本承认书在客户收到30天内，请务必签章返回，逾期视为生产时按此承认书的标准执 行。Please be sure to sign and seal this letter of acceptance within 30 days after receipt by the customer. If the deadline is overdue, it will be deemed that the production shall be performed according to the standard of this letter of acceptance. 【客户核准/Customer approval】 日期/date: 承认状态/Admit status： □完全承认/ □条件承认 □拒绝承认 批准/ratify审核/audit复检/recheck 检查/check 说明/explain : √√ 产 品 规 格 书 Product specification book 客户名称 customer name 东莞市佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 客户料号 Customer Material 料号 P/N(Part Number) HBY20220914008-手表软磁线圈3300高斯 L=10.5MM 规格编号 Specification number 20220914008 发行/修订记录 Record of issues/revisions 版本version 生效日期 effective date 变更内容/原因 Change content/reason 核准 exami ne and 012022--9-14 新规格发行 New specifications issued 编制 authorized strength 审核 audit 批准 ratify 刘峰丽 肖树芳朱辉 产 品 规 格 书 Product specification book 客户名称 company name 东莞市佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 客户料号 料号 P/N(Part Number) HBY20220914008-手表软磁线圈3300高斯 L=10.5MM 规格编号 Specificatio n number 20220914008 版本 01 ♦、外形尺寸 (单位: mm) A10.5 ±1.0 B20.1 ±1.0 C22.5 ±0.5 D 24.5 ±1.0 E7.5 *2.2 F13.5 ±1.0 I2.5 ±1.0(磁片厚度) (1) 线径 : 0.08*24P 丝包线 (1) Wire diameter: 0.08*24P covered wire (2) 绕线圈数 :14TS (2) Number of winding turns :14TS (3) 起尾线是否交叉 : 是 (3) Whether the starting line is crossed: Yes (4) 线圈与磁片需粘贴居中 (4) The coil and the magnetic sheet should be stuck in the center (5) 磁片背 19MM 圆 3M 胶 (5) Magnetic chip back 19MM round 3M glue ♦、电气特性/electrical specificatio: 参数/parameter 规格/specification 测试条件/test condition测试仪器/test instrument L08.1 ±0.2%μH100KHz/1V■TH1816B Q>30 min100KHz/1V■TH1816B DCR<50mΩ@ 25°C■CH-502BC ♦、温度等级/temperature grade: 操作温度 operatingtemperature -40°C~ 125°C ♦、温度等级/temperature grade: 序号 serial number 品名 Trade name 材料规格 material specification 供应商 supplier 备注 remark 1 磁片 magnetic sheet 24.5*22.5*2.5软磁 PC95猛锌 PC95 fierce zinc 2 铜线 copper wire 0.08*24 丙铜丝包线 Propane copper covered wire 3 磁铁高斯3200-3300高斯环保胶带 4 锡 tin 107H 千岛环保锡 Thousand island environmental tin 5 胶 glue 定制白胶 环保胶水 Environmental protection glue 6 胶 3M胶 环保 编制 authorized strength 审核 audit 批准 ratify 刘峰丽肖树芳朱辉

产 品 规 格 书 Product specification book 规格编号 Specification number 20220829004 生效日期 effective date 2022/8/29 公司名称 company name 东莞市佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 产品类型 product type A11线圈/A11 coil 天线增益 antenna gain 0dBi 料号 P/N(Part Number) TX-HBY20220829004-45开双槽12TS L=30MM 客户料号 Customer Material Number 【 □ 新版发行 , □ 版本修订】 【 本规范含目录共 3页 】 【 RoHS Compliant Parts 】 编制 authorized strength 审核 audit 批准 ratify 本承认书在客户收到30天内，请务必签章返回，逾期视为生产时按此承认书的标准执行。 Please be sure to sign and seal this letter of acceptance within 30 days after receipt by the customer. If the deadline is overdue, it will be deemed that the production shall be performed according to the standard of this letter of acceptance. 【客户核准/Customer approval】 日期/date: 承认状态/Admit status： □完全承认/ □条件承认 □拒绝承认 批准/ratify审核/audit复检/recheck 检查/check 说明/explain: √√ 产 品 规 格 书 Product specification book 客户名称 customer name 东莞市佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 客户料号 Customer Material Number 料号 P/N(Part Number) TX-HBY20220829004-45开双槽12TS L=30MM 规格编号 Specification 20220829004 发行/修订记录 Record of issues/revisions 版本versions 生效日期 effective date 变更内容/原因 Change content/reason 核准 examine and approve 012022/8/29 新规格发行 New specifications issued 编制 authorized strength 审核 audit 批准 ratify 产 品 规 格 书 Product specification book 客户名称 customer name 东莞市佳家通塑胶模具有限公司 Dongguan jiajiatong plastic mould Co., Ltd 客户料号 Customer Material Number 料号 P/N(Part Number) TX-HBY20220829004-45开双槽12TS L=30MM 规格编号 Specification number 20220829004 版本 01 ♦、外形尺寸/boundary dimension (单位/unit: mm) A44.0 ±1 B40.0 ±0.5 C13.5 ±0.5 D 5.3Ref±0.5 E10.0 Ref F3.0 ±1.0 G2.2 ±0.5 H30.0 ±1.0 I0.8 ±0.1(磁片厚度) The thickness of the disk (1) 线径 : 0.08*105P 丝包线 (1) Wire diameter: 0.08*105P covered wire (2) 绕线圈数 :12TS (2) Number of winding turns :12TS (3) 起尾线是否交叉 : 是 (3) Whether the starting line is crossed: Yes (4) 线圈包 8mm 宽高温胶带 (4) Coil package 8mm wide high temperature tape (5) 线圈与磁片需粘贴居中 (5) The coil and the magnetic chip shall be stuck in the center (6) 磁片背 43 双槽圆双面胶 (6) Magnetic disc back 43 double groove round double-sided adhesive ♦、电气特性/electrical specificatio: 参数/parameter 规格/specification测试条件/test condition 测试仪器/test instrument L06.6±5%μH100KHz/1V■TH1816B Q>60 min100KHz/1V■TH1816B DCR<50mΩ@ 25°C■CH-502BC ♦、温度等级/temperature grade: 操作温度 operatingtemperature -40 °C ~ 125 °C ♦、材料清单: bill of materials 序号 serial number 品名 Trade name 材料规格 material specification 供应商 supplier 备注 remark 1 磁片 magnetic sheet43.5*0.8*10T 开双槽 PC95猛锌 PC95 fierce zinc 2 铜线 copper wire 0.08*105P 丙铜丝包线 Propane copper covered wire 3 高温胶带 high temperature tape 8MM 环保胶带 Masking tape 4 锡 tin 107H 千岛环保锡 Thousand island environmental tin 5 胶 glue 黄胶 cement 环保胶水 Environmental protection glue 6 胶/glue 43双槽圆双面胶 43 double groove round double-sided adhesive 环保 environmental protection 编制 authorized strength 审核 audit 批准 ratify

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20220801427E-01 Applicant:DongguanjiajiatongplasticmouldCo.,Ltd AddressofApplicant:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China EquipmentUnderTest(EUT): Product:wirelesscharger ModelNo.:JJT-A37,JJT-S37,JJT-A37-1 TestModelNo.:JJT-A37 BrandName:N/A FCCID:2A2UK-JJT-A37 Standards:47CFRPart15,SubpartC DateofReceipt:2022-8-18 DateofTest:2022-8-18to2022-8-24 DateofIssue: 2022-8-26 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (TimoLei) ReviewedBy: (KLiao) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-01 Page: 2 of 28 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20220801427E-01Rev.01 Initialreport 2022-8-26 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-01 Page: 3 of 28 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203 ANSIC63.102013PASS ACPowerLine Conducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.102013PASS 20dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.215 ANSIC63.102013PASS RadiatedEmission, RadiatedSpurious Emissions 47CFRPart15,SubpartCSection 15.209 ANSIC63.102013PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-01 Page: 4 of 28 3Contents Page 1VERSION..........................................................................................................................................................................1 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3PRODUCTSPECIFICATIONSUBJECTIVETOTHISSTANDARD........................................................................................5 4.4TESTENVIRONMENT...................................................................................................................................................6 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................6 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................7 4.7TESTLOCATION..........................................................................................................................................................7 4.8TESTFACILITY............................................................................................................................................................7 4.9DEVIATIONFROMSTANDARDS....................................................................................................................................7 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER............................................................................................7 4.11EQUIPMENTLIST.......................................................................................................................................................8 5TESTRESULTSANDMEASUREMENTDATA.......................................................................................................9 5.1ANTENNAREQUIREMENT............................................................................................................................................9 5.2CONDUCTEDEMISSIONS............................................................................................................................................10 5.320DBOCCUPYBANDWIDTH......................................................................................................................................13 5.4RADIATEDSPURIOUSEMISSION&RESTRICTEDBANDS...........................................................................................15 5.4.1SpuriousEmissions......................................................................................................................................15 6PHOTOGRAPHS-EUTTESTSETUP.....................................................................................................................20 6.1RADIATEDEMISSION.................................................................................................................................................20 6.2CONDUCTEDEMISSION..............................................................................................................................................21 7PHOTOGRAPHS-EUTCONSTRUCTIONALDETAILS......................................................................................22 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-01 Page: 5 of 28 4GeneralInformation 4.1ClientInformation Applicant:DongguanjiajiatongplasticmouldCo.,Ltd AddressofApplicant:No.10,Qiao…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlytothesample(s) tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.: CQASZ20220801427E-02 Applicant:DongguanjiajiatongplasticmouldCo.,Ltd AddressofApplicant:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China EquipmentUnderTest(EUT): Product:wirelesscharger ModelNo.:JJT-A37,JJT-S37,JJT-A37-1 TestModelNo.:JJT-A37 BrandName:N/A FCCID:2A2UK-JJT-A37 Standards:47CFRPart1.1307 47CFRPart1.1310 KDB680106D01RFExposureWirelessChargingBaseAppv03r01 DateofReceipt:2022-8-18 DateofTest:2022-8-18to2022-8-24 DateofIssue: 2022-8-26 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (TimoLei) ReviewedBy: (KLiao) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-02 Page:2of10 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20220801427E-02Rev.01 Initialreport 2022-8-26 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-02 Page:3of10 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3PRODUCTSPECIFICATIONSUBJECTIVETOTHISSTANDARD...........................................................................................4 3.4TESTENVIRONMENT......................................................................................................................................................5 3.5DESCRIPTIONOFSUPPORTUNITS..................................................................................................................................5 3.6TESTLOCATION.............................................................................................................................................................6 3.7TESTFACILITY...............................................................................................................................................................6 3.8EQUIPMENTLIST............................................................................................................................................................6 4RFEXPOSUREEVALUATION.......................................................................................................................................7 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................7 4.1.1Limits....................................................................................................................................................................7 4.1.2TestProcedure...................................................................................................................................................7 4.1.3TestSetup...........................................................................................................................................................8 4.1.4TestResults........................................................................................................................................................8 APPENDIXA:PHOTOGRAPHSOFTESTSETUP.....................................................................................................10 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-02 Page:4of10 3GeneralInformation 3.1ClientInformation Applicant:DongguanjiajiatongplasticmouldCo.,Ltd AddressofApplicant:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China Manufacturer:DongguanjiajiatongplasticmouldCo.,Ltd AddressofManufacturer:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China Factory:DongguanjiajiatongplasticmouldCo.,Ltd AddressofFactory:No.10,QiaojiaoMiddleRoad,Pingshan188IndustrialZone,TangxiaTown, DongguanCity,GuangdongProvince,China 3.2GeneralDescriptionofEUT ProductName: wirelesscharger ModelNo.: JJT-A37,JJT-S37,JJT-A37-1 TestModelNo.: JJT-A37 BrandName: N/A SoftwareVersion: V1.0 HardwareVersion: V1.0 EUTPowerSupply: 9V/3A12V/2.5A 3.3ProductSpecificationsubjectivetothisstandard EquipmentCategory:Non-ISMfrequency OperationFrequencyrange:105kHz~205kHz ModulationType:Induction AntennaType:Inductioncoil AntennaGain:0dBi Power:Output:15W(Max) Note: 1.Insection15.31(m),regardstotheoperatingfrequencyrangeless1MHz. 2.ModelNo.:JJT-A37,JJT-S37,JJT-A37-1. OnlythemodelJJT-A37wastested,thecircuitdesign,layout,componentsusedandinternalwiringareall thesame,exceptforthecolordifference. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801427E-02 Page:5of10 3.4TestEnvironment OperatingEnvironment: Temperature: 25.5  C Humidity:53%RH AtmosphericPressure:1009mbar TestMode: Modea:WirelessoutputModeat15W(Max) 3.5DescriptionofSupportUnits TheEUThasbeentestedwithass…

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1Photographs-EUTTestSetup 1.1RadiatedEmission 9kHz~30MHz: 30MHz~1GHz: 1.2 ConductedEmission