2AMQ6-LS18HAYLOU Solar Pro

项目：LS18 品名：英德语言说明书 料号： 版本：A 更新日志： 图档识别 图档比例：1：1 技术要求 1. 尺寸：80x100mm 2.材质：70g书写纸 3.印刷：专色印刷 4.工艺：骑马钉 5.公差：±1mm 6.备注： 嘿，听我的！ 东莞市猎声电子科技有限公司 Dongguan Liesheng Electronic Co., Ltd. 注：所有材料必须符合ROHS规定. 资料确认 ----11C---- ---- ---- 裁切线 压痕线 标注线 品牌： 市场： 软件： 电子： 品质： 包装：

Attestation Statements (1.03.2024) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID:2AMQ6-LS18) (Dongguan Liesheng Electronic Co., Ltd. ), the undersigned, hereby authorize (APEX US SPECIALISTS LIMITED) to act as our designated U.S. agent for service of process, (Dongguan Liesheng Electronic Co., Ltd. ) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. (APEX US SPECIALISTS LIMITED ) accepts the responsibility to act as designated U.S. agent for service of process, provides an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Information： Company name: Dongguan Liesheng Electronic Co., Ltd. Contact Name:shiqiao qiu FRN：0026655068 Address:Room 401-410, Building 1, No.86 Hongtu Road, Nancheng District,Dongguan City, Guangdong, China Telephone No: 0769-33335877 Email: [email protected] U.S. Agent Information: Company Name:APEX US SPECIALISTS LIMITED Address:1226North King St#460 Wilmington DE 19801 Contact Name:Wells Yan FRN： 0033495250 Telephone No:13022301046 Email:[email protected] Applicant Signature:Agent Signature: (if the agent is different from the applicant) Applicant printed name: shiqiao qiuAgent printed name:Wells Yan

DongguanLieshengElectronicsCo., Ltd. Covered Equipment Certification Attestation Letter DATE ： 2023.12.28 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: / FCC ID: 2AMQ6-LS18 Dongguan Liesheng Electronics Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipmentfor which the applicantseeksauthorizationis producedby any of the entitiesidentifiedon the currentCoveredList, the applicantshould includean explanationon why the equipmentis not “covered” equipment. Dongguan Liesheng Electronics Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printedname: shiqiaoqiu Title: / CompanyName:DongguanLieshengElectronicsCo., Ltd. Date: 2023.12.28

DATE:2023.12.28 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointBlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen, GuangdongProvince,China(NameofAgentcompanynameandaddress)to actasouragentinthepreparationofthisapplicationforequipmentcertification.I certifythatsubmitteddocumentsproperlydescribethedeviceorsystemforwhich equipmentcertificationissought.Ialsocertifythateachunitmanufactured, importedormarketed,asdefinedintheFederalCommunicationsCommission’s regulationswillhaveaffixedtoitalabelidenticaltothatsubmittedforapproval withthisapplication.Forinstanceswhereourauthorizedagentsignsthe applicationforcertificationonourbehalf,Iacknowledgethatallresponsibilityfor complyingwiththetermsandconditionsforcertification,stillresideswith DongguanLieshengElectronicsCo.,Ltd./Room401-410,Building1,No.86HongtuRoad, NanchengDistrict,DongguanCity,Guangdong,China(ApplicantNameandaddress) <Signature> Name：shiqiaoqiu Title：/ ApplicantCompany：DongguanLieshengElectronicsCo.,Ltd.

DATE：2023.12.28 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AMQ6-LS18 Product Name: HAYLOU Solar Pro Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) •Schematics •Block diagram •Operation descr iption These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name：shiqiao qiu Title：/ Applicant Company：Dongguan Liesheng Electronics Co., Ltd.

ProductName: HAYLOUSolarPro

Label&location FCCID:2AMQ6-LS18

ProductName: HAYLOUSolarPro

RFExposureevaluation ProductName: HAYLOUSolarPro FCCID: 2AMQ6-SOLARPRO TestStandard: KDB447498D04GeneralRFExposureGuidance v01 Accordingto447498D04InterimGeneralRFExposureGuidancev01 Antgain=-6.7dBi BLE: MAXoutputpower-1.497dBm@2480MHz ERP=-1.497-6.7-2.15=-10.347dBm WORSECASE: 10^-0.1497=0.708mW<2.715mW BT: MAXoutputpower-0.998dBm@2480MHz ERP=-0.998-6.7-2.15=-9.848dBm WORSECASE: 10^-0.0998=0.795mW<2.715mW ThenSARevaluationisnotrequired

Page 1 of 96 BlueAsiaof TechnicalServices(Shenzhen)Co.,Ltd. Add: BuildingC, No. 107, ShihuanRoad, ShiyanSub-District,Baoan District,Shenzhen,GuangdongProvince,China Tel: +86-755-23059481Email:[email protected] TEST REPORT ProductName: HAYLOUSolarPro BrandMark: Haylou ModelNo.: HAYLOUSolarPro ReportNumber: BLA-EMC-202311-A2403 FCC ID: 2AMQ6-LS18 Date of SampleReceipt: 2023/11/8 Date of Test: 2023/11/8to 2023/11/21 Date of Issue: 2023/11/21 Test Standard: 47 CFR Part 15, SubpartC 15.247 Test Result:Pass Preparedfor: DongguanLieshengElectronicCo., Ltd. Room401-410,Building1, No.86HongtuRoad,NanchengDistrict, DongguanCity, Guangdong,China Preparedby: BlueAsiaof TechnicalServices(Shenzhen)Co.,Ltd. BuildingC, No. 107, ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL: +86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2023/11/21 ReportNo.:BLA-EMC-202311-A2403 Page 2 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002023/11/21Original ReportNo.:BLA-EMC-202311-A2403 Page 3 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY........................................................................................................................................5 2GENERALINFORMATION.........................................................................................................................6 3GENERALDESCRIPTIONOFE.U.T..........................................................................................................6 4TESTENVIRONMENT................................................................................................................................8 5TESTMODE................................................................................................................................................8 6MEASUREMENTUNCERTAINTY..............................................................................................................8 7DESCRIPTIONOFSUPPORTUNIT..........................................................................................................9 8LABORATORYLOCATION.........................................................................................................................9 9TESTINSTRUMENTSLIST......................................................................................................................10 10ANTENNAREQUIREMENT......................................................................................................................12 10.1CONCLUSION.........................................................................................................................................................12 11CONDUCTEDSPURIOUSEMISSIONS...................................................................................................13 11.1LIMITS................................................................................................................................................................13 11.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................13 11.3TESTDATA...........................................................................................................................................................13 1220DBBANDWIDTH...................................................................................................................................14 12.1BLOCKDIAGRAMOFTESTSETUP......................................................................................................................14 12.2TESTDATA...........................................................................................................................................................14 13CONDUCTEDPEAKOUTPUTPOWER..................................................................................................15 13.1LIMITS................................................................................................................................................................15 13.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................15 13.3TESTDATA...........................................................................................................................................................15 14CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ).....................................................16 14.1LIMITS................................................................................................................................................................16 14.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................16 14.3PROCEDURE.......................................................................................................................................................16 14.4TESTDATA...........................................................................................................................................................18 15RADIATEDSPURIOUSEMISSIONS........................................................................................................21 15.1LIMITS................................................................................................................................................................21 ReportNo.:BLA-EMC-202311-A2403 Page 4 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 15.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................22 15.3PROCEDURE................................…

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ReportNo.:BLA-EMC-202311-A2403 Page 57 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT2-DH12441MHzAnt1 OBWNVNT2-DH12480MHzAnt1 ReportNo.:BLA-EMC-202311-A2403 Page 58 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT3-DH12402MHzAnt1 OBWNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202311-A2403 Page 59 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT3-DH12480MHzAnt1 ReportNo.:BLA-EMC-202311-A2403 Page 60 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge ConditionModeFrequency (MHz) AntennaHopping Mode MaxValue (dBc) Limit (dBc) Verdict NVNT1-DH12402Ant1No-Hopping-52.50-20Pass NVNT1-DH12480Ant1No-Hopping-52.29-20Pass NVNT2-DH12402Ant1No-Hopping-51.74-20Pass NVNT2-DH12480Ant1No-Hopping-52.73-20Pass NVNT3-DH12402Ant1No-Hopping-51.61-20Pass NVNT3-DH12480Ant1No-Hopping-52.42-20Pass BandEdgeNVNT1-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 61 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT1-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 62 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT2-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 63 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT2-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 64 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT3-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 65 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT3-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 66 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202311-A2403 Page 67 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping) ConditionModeFrequency (MHz) AntennaHopping Mode MaxValue (dBc) Limit (dBc) Verdict NVNT1-DH12402Ant1Hopping-51.44-20Pass NVNT1-DH12480Ant1Hopping-51.58-20Pass NVNT2-DH12402Ant1Hopping-50.81-20Pass NVNT2-DH12480Ant1Hopping-51.54-20Pass NVNT3-DH12402Ant1Hopping-50.31-20Pass NVNT3-DH12480Ant1Hopping-50.38-20Pass BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 68 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 69 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 70 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT2-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 71 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT3-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT3-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 72 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT3-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT3-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202311-A2403 Page 73 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202311-A2403 Page 74 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1-41.56-20Pass NVNT1-DH12441Ant1-42.08-20Pass NVNT1-DH12480Ant1-42.07-20Pass NVNT2-DH12402Ant1-40.59-20Pass NVNT2-DH12441Ant1-40.69-20Pass NVNT2-DH12480Ant1-40.16-20Pass NVNT3-DH12402Ant1-40.03-20Pass NVNT3-DH12441Ant1-41.08-20Pass NVNT3-DH12480Ant1-41.33-20Pass Tx.SpuriousNVNT1-DH12402MHzAnt1Ref Tx.SpuriousNVNT1-DH12402MHzAnt1Emission ReportNo.:BLA-EMC-202311-A2403 Page 75 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT1-DH12441MHzAnt1Ref Tx.SpuriousNVNT1-DH12441MHzAnt1Emission ReportNo.:BLA-EMC-202311-A2403 Page 76 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT1-DH12480MHzAnt1Ref Tx.SpuriousNVNT1-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202311-A2403 Page 77 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNT2-DH12402MHzAnt1Ref Tx.SpuriousNVNT2-DH12402MHzAnt1Emission ReportNo.:BLA-EMC-202311-A2403 Page 78 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-…

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ReportNo.:BLA-EMC-202311-A2403 Page 85 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] CFSNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202311-A2403 Page 86 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] NumberofHoppingChannel ConditionModeAntennaHoppingNumberLimitVerdict NVNT1-DH1Ant17915Pass NVNT2-DH1Ant17915Pass NVNT3-DH1Ant17915Pass HoppingNo.NVNT1-DH12441MHzAnt1 HoppingNo.NVNT2-DH12441MHzAnt1 ReportNo.:BLA-EMC-202311-A2403 Page 87 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] HoppingNo.NVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202311-A2403 Page 88 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] DwellTime ConditionModeFrequency (MHz) AntennaPulse Time (ms) Total Dwell Time (ms) Burst Count Period Time (ms) Limit (ms) Verdict NVNT1-DH12441Ant10.383121.79431831600400Pass NVNT1-DH32441Ant11.639255.68415631600400Pass NVNT1-DH52441Ant12.887297.36110331600400Pass NVNT2-DH52441Ant12.892344.14811931600400Pass NVNT3-DH52441Ant12.893321.12311131600400Pass DwellNVNT1-DH12441MHzAnt1OneBurst DwellNVNT1-DH12441MHzAnt1Accumulated ReportNo.:BLA-EMC-202311-A2403 Page 89 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] DwellNVNT1-DH32441MHzAnt1OneBurst DwellNVNT1-DH32441MHzAnt1Accumulated ReportNo.:BLA-EMC-202311-A2403 Page 90 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] DwellNVNT1-DH52441MHzAnt1OneBurst DwellNVNT1-DH52441MHzAnt1Accumulated ReportNo.:BLA-EMC-202311-A2403 Page 91 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] DwellNVNT2-DH52441MHzAnt1OneBurst DwellNVNT2-DH52441MHzAnt1Accumulated ReportNo.:BLA-EMC-202311-A2403 Page 92 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] DwellNVNT3-DH52441MHzAnt1OneBurst DwellNVNT3-DH52441MHzAnt1Accumulated ReportNo.:BLA-EMC-202311-A2403 Page 93 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202311-A2403 Page 94 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] APPENDIXA:PHOTOGRAPHSOFTESTSETUP RadiatedSpuriousEmissions ReportNo.:BLA-EMC-202311-A2403 Page 95 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ConductedEmissionsatACPowerLine(150kHz-30MHz) ReportNo.:BLA-EMC-202311-A2403 Page 96 of 96 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] APPENDIXB:PHOTOGRAPHSOFEUT ReferencetothetestreportNo.BLA-EMC-202311-A2401 ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbe reproducedexceptinfull.

E.S Antenna Design & Mobile Phone OTA (CTIA) 深圳市东信通电子科技有限公司 ShenZhen Eastong Electronic technology Co., LTD Test Report Design for : 琦沃LS18 日期 版本状况 2023/11/02A 1 概述 .................................................................................................................1-2 2 项目描述............................................................................................................ 1-2 3调试设置3 3.1驻波(VSWR)和回波反射(Return Loss)3 3.2 TRP/TIS 使用 Agilent8960(5515C) 在 ETS 7m×4m×3m 3D暗室里面测试的。3 3.3匹配电路(Matching Circuit Description)3 4 Effective Radiated Power Summation (TRP)3 5 E ffective Isotopic Sensitivity Summation (TIS)4 6 环境处理 深圳市东信通电子科技有限公司 2023-11-2 1 概述 此报告主要用于描述《东信电子》给《琦沃LS18》项目设计的天线的参数说明。 2项目描述 项目名：《琦沃LS18》, 机型：蓝牙手表， 手机频段： BT 天线形式：单极天线形式。 3调试设置 3.1驻波(VSWR)和回波反射(Return Loss) VSWR是使用安捷伦E5062B连接到手机制具来测试，状态为自由空间。 3.2 TRP/TIS 使用 Agilent8960(5515C) 在 ETS 7m×4m×3m 3D暗室里面测试的。 深圳市东信通电子科技有限公司 2023-11-2 2、先进技术设备 深圳市东信通电子科技有限公司 2023-11-2 匹配电路(Matching Circuit Description) Antenna RF Module E1 E2 E3 E4 ElementValueVender E1(0402) E2(0402) E3(0402) E4(0402) 原匹配 深圳市东信通电子科技有限公司 2023-11-2 2023-11-2 S11： 2023-11-2 效率/增益： Test Point IDFreq. (MHz)Gain (dBi)Efficiency (%) 12400.0 -6.8 6.6% 22410.0 -6.6 6.8% 32420.0 -6.3 6.7% 42430.0 -6.4 6.9% 52440.0 -6.1 7.3% 62450.0 -6.7 7.5% 72460.0 -6.8 7.5% 82470.0 -6.7 7.2% 92480.0 -7.1 7.4% 102490.0 -7.2 7.0% 112500.0 -7.4 6.8%

ProductName: HAYLOUSolarPro RadiatedSpuriousEmissions ConductedEmissionsatACPowerLine(150kHz-30MHz)