2BKV2-HDWE03Wireless Extender

Section Company n Address: R Avenue, Xix Product Na FCC ID: 2B Model(s): H HDWE09, H HDWE18, H HDWE27, H HDWE150 2.911(d)(5 ) We, [Shen z authorizatio  Pro  Ide n Yours sinc e Name: Bet t Title: Man a Company n Signature: NOTE 1 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s Sh 2.911(d) name: Shen Room 710, 7 xiang Stree ame: Wirele BKV2-HDW HDWE03, H HDWE10, H HDWE19, H HDWE28, H )(i) Equipm zhen suofei on is sough hibited fro m ntified as an erely, ty Ding ager name: Shen ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t henzhen )(5)(i) Ce nzhen suofe 7th Floor, Bu et, Baoan D ss Extend e E03 HDWE01, H HDWE11, H HDWE20, H HDWE29, H ment Type xiang tech n t through ce m receiving n equipmen nzhen suofe of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the n suofeix ertificatio eixiang tech uilding F, Hu istrict, Shen er DWE02, H D HDWE12, H HDWE21, H HDWE30, H nology Co., ertification i an equipm e nt type in the eixiang tech and Services C list SearchResul t 63 published o nts/2023/02/06 xiang te on – Equi hnology Co. uafeng Inte nzhen, Chin DWE04, HD DWE13, HD HDWE22, H HDES09, HD Ltd] (“the a s not: ent authoriz e “Covered hnology Co. Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ chnolog 2. ipment T , Ltd ernational R na DWE05, HD DWE14, HD DWE23, HD DES11, HDE pplicant”) c zation pursu List” NOTE 1 Date: Sept , Ltd ection 2 of Th witch=P&id=32 /protecting-ag gy Co., L 911 (d)(5)(i) Eq Type obot Indust DWE06, HD DWE15, HD DWE24, HD ES11-1080, certify that th uant to § 2.9 t. 06, 2024 e Secure Netw 5672 ainst-national - Ltd quipment Type A trial Park, H WE07, HDW DWE16, HD DWE25, HD , HDWE200 he equipme 903; of the F works Act, ava -security-threa Attestation v1.2 Hangcheng WE08, DWE17, DWE26, 0, ent for which FCC rules. ailable at ats-to-the-com 2 h m

Section Company n Address: R Avenue, Xix Product Na FCC ID: 2B Model(s): H HDWE09, H HDWE18, H HDWE27, H HDWE150 2.911(d)(5 ) We, [Shenz filing of the pursuant t o Yours sinc e Name: Bet t Title: Man a Company n Signature: NOTE 1 Delete option NOTE 2 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s Sh 2.911(d) name: Shen Room 710, 7 xiang Stree ame: Wirele BKV2-HDW HDWE03, H HDWE10, H HDWE19, H HDWE28, H )(ii) Applica zhen suofei applicatio n o §1.50002 erely, ty Ding ager name: Shen not applicable ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t henzhen )(5)(ii) Ce nzhen suofe 7th Floor, Bu et, Baoan D ss Extend e E03 HDWE01, H HDWE11, H HDWE20, H HDWE29, H ant filing xiang tech n n, the applic of this chap nzhen suofe e to this applic of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the n suofeix ertificatio eixiang tech uilding F, Hu istrict, Shen er DWE02, H D HDWE12, H HDWE21, H HDWE30, H nology Co., cant is not i pter, as an e eixiang tech cation. and Services C list SearchResul t 63 published o nts/2023/02/06 xiang te on – App hnology Co. uafeng Inte nzhen, Chin DWE04, HD DWE13, HD HDWE22, H HDES09, HD Ltd] (“the a dentified NO entity produ hnology Co. Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ chnolog plicant (C , Ltd ernational R na DWE05, HD DWE14, HD DWE23, HD DES11, HDE applicant”) c OTE 1 on the “ cing covere Date: Sept , Ltd ection 2 of Th witch=P&id=32 /protecting-ag gy Co., L 2.911 (d)(5 Covered L obot Indust DWE06, HD DWE15, HD DWE24, HD ES11-1080, certify that, a “Covered Li ed commun t. 06, 2024 e Secure Netw 5672 ainst-national - Ltd 5)(ii) Applicant A List ) trial Park, H WE07, HDW DWE16, HD DWE25, HD , HDWE200 as of the da st” NOTE 2 ,est ications eq works Act, ava -security-threa Attestation v1.3 Hangcheng WE08, DWE17, DWE26, 0, ate of the tablished uipment. ailable at ats-to-the-com 3 m

ShenzhensuofeixiangtechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.3 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhensuofeixiangtechnologyCo.,Ltd Address:Room710,7thFloor,BuildingF,HuafengInternationalRobotIndustrialPark, HangchengAvenue,XixiangStreet,BaoanDistrict,Shenzhen,China ProductName:WirelessExtender FCCID:2BKV2-HDWE03 Model(s):HDWE03,HDWE01,HDWE02,HDWE04,HDWE05,HDWE06,HDWE07, HDWE08,HDWE09,HDWE10,HDWE11,HDWE12,HDWE13,HDWE14,HDWE15, HDWE16,HDWE17,HDWE18,HDWE19,HDWE20,HDWE21,HDWE22,HDWE23, HDWE24,HDWE25,HDWE26,HDWE27,HDWE28,HDWE29,HDWE30,HDES09, HDES11,HDES11-1080,HDWE200,HDWE150 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhensuofeixiangtechnologyCo.,Ltd](“theapplicant”)designate[USA MEIHUATRADINGINC]NOTE1forthepurposeofacceptingserviceofprocesson behalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. ShenzhensuofeixiangtechnologyCo.,Ltd 2.911(d)(7)USAAgentv1.3 USAAgent Companyname:USAMEIHUATRADING INC Address:5379PineValleyCtBoulderCO 80301UnitedStates FRNNumber:0033406166 ContactName:HarleyQuinn TelephoneNo:1-312-363-9424 Email:[email protected] Applicant Companyname:Shenzhensuofeixiang technologyCo.,Ltd Address:Room710,7thFloor,BuildingF, HuafengInternationalRobotIndustrial Park,HangchengAvenue,XixiangStreet, BaoanDistrict,Shenzhen,China FCCRegistrationNumber(FRN): 0035914613 FCCGranteeCode:2BKV2 ContactName:BettyDing TelephoneNo:0755-23270102 Email:[email protected] Signature: Title:Manager Signature: Title:Manager Date:Sept.06,2024Date:Sept.06,2024 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagent forserviceofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-na tional-security-threats-to-the-communications-supply-chain-through-the

Co m Ad d Han Pr o Mo d HDW HDW HDW HDE Pr o We act We an d issu our Sig Na m Title Com mpany: She dress: Roo ngcheng Av oduct Name del Numbe WE08, HDW WE16, HDW WE24, HDW ES11-1080 oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: S enzhen suo m 710, 7th venue, Xixia e: Wireless er(s): HDWE WE09, HDW WE17, HDW WE25, HDW , HDWE200 ription: Wi MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Betty Ding Manager Shenzhen henzhen s Agen ofeixiang tec Floor, Build ang Street, B Extender E03, HDWE WE10, HDW WE18, HDW WE26, HDW 0, HDWE15 reless Exte bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect g suofeixiang suofeixiang nt Auth chnology C ding F, Huaf Baoan Distr E01, HDWE WE11, HDW WE19, HDW WE27, HDW 50 nder Boulder C o erning the c allowed to f regulatory a cation. Any t as acts of g technology g technolog horizat o., Ltd feng Interna rict, Shenzh E02, HDWE WE12, HDW WE20, HDW WE28, HDW ourt, Pleasa certification forward all i agencies as and all acts our own. y Co., Ltd gy Co., Ltd tion ational Rob hen, China E04, HDWE0 E13, HDWE E21, HDWE E29, HDWE anton, Califo of above na information s required a s carried ou Date: bot Industria 05, HDWE0 E14, HDWE E22, HDWE E30, HDES ornia 94566 amed equip related to t nd to discu ut by MiCOM Sept. 06, 20 al Park, 06, HDWE0 E15, E23, S09, HDES1 6, USA, to pment. the approva ss any M Labs on 024 07, 11, al

Office o Federa 7435 O Columb USA Subjec t FCC ID To Wh o Pursua are req u docume These d propriet might b In addi t in Title busine s authoriz For 4 O For 1 It is ou r corresp docume authoriz Sincer e Signat u Name: Title: M Sh of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D: 2BKV2-H om It May C nt to the pro uesting the ents from pu documents tary informa be harmful to Schemat Block Di Parts Lis Operatio SOFTW tional to abo 47 CFR §2 ss sensitive zed devices External Test Set Internal P User Ma 45 days, pu OR 180 days pu r understand pondence du ents and thi zation is iss ely, ure: Betty Ding anage r henzhen ing Techno cations Com s Road 046 for Confiden DWE03 Concern, ovisions of t Commissio ublic disclos contain det ation in ope o our comp tic Diagram agram st onal Descrip WARE SECU ove mention .803 and th informatio n s, we reque Photos tup Photos Photos anual rsuant to P u ursuant to K ding that all uring the ce s informatio sued. n suofei logy mmission ntiality the Commis on to withho sure indefin tailed syste ration of th e any and wo m ption URITY DES ned docume e importatio n remains c st Short Te ublic Notice KDB 726920 l measurem ertification re on will be av ixiang t ssion’s rule old the follow nitely. m and equi e equipmen ould give co SCRIPTION ents, in orde on rules in T confidential rm Confide e DA 04-170 0 D01. ment test rep eview proce vailable for technolo s Title 47 S wing attach pment desc nt. The publ ompetitors a er to comply Title 47 CFR until the act ntiality of th 05. ports, FCC ess cannot public revi e ogy Co Sections §0. hment(s) as criptions an ic disclosu r an unfair ad y with the m R §2.1204, tual market he following ID label for be granted ew once the ., Ltd Date: Sept. 457 and §0 confidentia d are consi re of these d vantage in marketing re while ensu ting of newly attachmen mat and as confide n e grant of eq . 06, 2024 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment .

FCC Software Configuration Control Declaration Rev1.0.docx Shenzhen suofeixiang technology Co., Ltd FCC Software Configuration Control Declaration Date: Sept. 06, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Product:Wireless Extender Model No.:HDWE03, HDWE01, HDWE02, HDWE04, HDWE05, HDWE06, HDWE07, HDWE08, HDWE09, HDWE10, HDWE11, HDWE12, HDWE13, HDWE14, HDWE15, HDWE16, HDWE17, HDWE18, HDWE19, HDWE20, HDWE21, HDWE22, HDWE23, HDWE24, HDWE25, HDWE26, HDWE27, HDWE28, HDWE29, HDWE30, HDES09, HDES11, HDES11-1080, HDWE200, HDWE150 Regarding FCC Country Code Selection guidelines identified in KDB 594280 D01 v02r01. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Date: Sept. 06, 2024 Name:Betty Ding Title: Manager Signature of applicant

To W We, HD W HDW HDW HDW the f diffe Test Ple a Sig Na m Title Whom It May Shenzhen s WE03, HDW WE10, HDW WE19, HDW WE28, HDW function, soft erent. t sample mo ase contact m nature: me: B e: M Shenz Mo y Concern, suofeixiang te E01, HDWE E11, HDWE E20, HDWE E29, HDWE tware and el del: HDWE 0 me if you hav Betty Ding Manager zhen suo odel Di echnology C 02, HDWE04 12, HDWE13 21, HDWE22 30, HDES09 ectric circuit 03. ve any quest ofeixiang fferenc Co., Ltd (Wire 4, HDWE05, 3, HDWE14, 2, HDWE23, 9, HDES11, H are the sam tion. g technol ce Dec eless Extend HDWE06, H HDWE15, H HDWE24, H HDES11-108 me, only with logy Co. claratio er); Trade M HDWE07, HD HDWE16, HD HDWE25, HD 80, HDWE20 a product co Date: , Ltd on Mark: N/A, Mo DWE08, HDW DWE17, HDW DWE26, HDW 00, HDWE15 olor and mod Sept. 06, 2 0 odel Number WE09, WE18, WE27, 50; All model el named 024 r: ’s

FCC ID LABEL: Ca. 10mm x 20mm Label Location FCC ID: 2BKV2-HDWE03

MPE ESTIMATION FCC ID: 2BKV2-HDWE03 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For WIFI: Mode Max PK Output Power(dBm) Tune Up Power(dBm) Max Tune Up Power(mW) Antenna Gain(dBi) Antenna Gain (linear) MPE (mW/cm²) 2.4G WIFI ANT.1 14.07 14±1(15) 31.62 4.19 2.62 0.01649 2.4G WIFI ANT.2 13.45 13±1(14) 25.12 4.19 2.62 0.01310 MIMO / / / / / 0.02959 5.8G WIFI ANT.1 9.44 9±1(10) 10 4.71 2.96 0.00589 5.8G WIFI ANT.2 9.30 9±1(10) 10 4.71 2.96 0.00589 MIMO / / / / / 0.01178 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2408164701-1E/2E, 2.4Gantenna gain=4.19dBi. 5.8Gantenna gain=4.71dBi. when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.02959 which is< 1.0, RF Exposure testing is not required. Note: the device could not transmit simultaneously in 2.4G and 5G. -------The End-------

深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 产品规格书 ProductSpecification 客户名称CustomerName:东莞市知行视讯电子科技有限公司 项目名称ProjectName：3DBI塑胶竹笋杆套天线2.4/5.8G 规格描述ProductSpec：ZK-2.4+5.8G-RP.SMA.J-J156 版本 REV ：V1.0 日期 Date：20 24.09.05 客户承认CustomerApprove 制 作 drawing 审 核 check 批 准 approved 黄勇军王玉美蒋振华 审 核 check 批 准 approved 承 认 approval 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 目录 Index 一、封面Cover 二、目录Index 三、电性能指标ElectricalPerformanceIndex 四、测试报告Testreport 五、测试设备及原理TestingEquipment&Principle 六、工程图纸ProductDrawing 七、可靠性测试报告Reliadilitytestreport 八、产品包装规范Codeforproductpackaging 深圳市中科无线技术有限公司 Shenzhen zhongke wireless technology Co.Ltd 电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant.com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755-29588096 18975422013 电性能指标 Electrical Performance Index 电 器 性 能 指 标Electrical Specifications 频率范围 2400-2500/5100-5850MHZ Frequency Range 电压驻波比≤2.0VSWR≤2.0 增益 2.4G≤4.19 DBI 5.8G≤4.71 DBI GAIN 2.4G≤4.19 DBI 5.8G≤4.71 DBI 辐射方式全向RadiationOMNI 极化方式线极化PolarizatinLINEAR 输入阻抗50 ΩInput Impedance50 Ω 机 械 性 能 指 标Mechanical Specifications 接口形式RP.SMA.JInput connectorRP.SMA.J 天线材质PCB+弹簧Antenna materiaPCB+弹簧 工作温度-30°C~+80°C Working Temperature -30°C~+80°C 工作湿度40~85%Working Humidity40~85% 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 测试报告Testreport 1. 天线驻波图天线效率 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 2. 天线效率 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 3. 天线方向图 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 测试设备及原理TestingEquipmentandPrinciple 1. 测试设备： 网络分析仪NetworkAnalyzers: Agilent8753D5071B 综合测试仪CommunicationsTestSet: AgilentE5515CCMW5008820C 3D 暗室测试系统3D ChamberTestSystem： 2. 测试原理： 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 工程图纸ProductDrawing 深圳市中科无线技术有限公司 ShenzhenzhongkewirelesstechnologyCo.Ltd电话：0755-33118958 网址：www.zkant.com E-mail：[email protected]：//www.zkant .com 地址:深圳市龙华区大浪中核工业园A栋1楼电话：0755- 2958809618975422013 可靠性测试报告Reliadilitytestreport 测试项目测试方法要 求结果 C1V.S.W.R.电性驻波比设计网路分析仪参数进行测试符合待测物规范pass M1天线增益设计天线暗室参数进行测试符合待测物规范pass M2Vibration震动GB / T2423.48-2008 Amplitude:0.03inch(1.5mm);Freq:20 to 80to 20 Hz3 directions;2 hoursfor eachdirection 振幅1.5mm；频率20~80~20Hz；3 个方向各2H 1. No VisualDamage 2. FrequencyTol.≤5% 无明显外观不良;频率偏移≤5% pass M6RandomDrop跌落GB / T2423.8-1995Single：Height:1.0 Meter;3 directions;1 timeforeachdirection单支天 线，高1m ；3 个方向各1 次 1. No partsseparated、fracture 2. FrequencyTol.≤5% 产品无脱落、断裂;频率偏移≤5% pass E3Dimension尺寸Inspectionof dimension,color,material, package,surfaceprocess.检查尺寸,颜色,材料, 包装,表面处理 DirectiveDUTspecification 符合待测物规范 pass E4Temperatureand HumidityChamber恒 温恒湿 GB / T 2423.3-2006Temp:80 °C / 12 H; -40 °C / 12H RH:≥ 90%;Time:24H温度80 °C 测试12 H 转-40°C 测试12H ；湿度≥90% ；时间24H After2 HoursRecovery 1. No VisualDamage 2. FrequencyTol.≤5% 恢复2H 后， 无明显外观不良;频率偏 移≤5% pass E5ThermalShock冷热 冲击 GB / T 2423.22- 2008- 40 °C (30 minutes)to + 80 °C (30minutes)；Cycles:24 - 40 °C 测试30 分转80 °C 测试30 分为一个周期； 共 24 周期 After2 HoursRecovery 1. No VisualDamage 2. FrequencyTol.≤5% 恢复2H 后， 无明显外观不良;频率偏 移≤5% pass R1Agingtest老化GB /T 2423.2- 2008Temp:80 °C;Time:24 hours 温度80 °C，测试24H After2 HoursRecovery 1. No VisualDamage 2. FrequencyTol.≤5% 無明顯外觀不良;頻率偏移≤5% pass M1RoHSWithReferenceto IEC62321:2008withflow chart 参考IEC62321测试流程 DirectiveRoHS2015/863/EU 符合RoHS2015/863/EU标准 pass

Page 1 of 89 Report No.: HK2408164701-2E FCC Test Report Test report On Behalf of Shenzhen suofeixiang technology Co., Ltd For Wireless Extender Model No.: HDWE03, HDWE01, HDWE02, HDWE04, HDWE05, HDWE06, HDWE07, HDWE08, HDWE09, HDWE10, HDWE11, HDWE12, HDWE13, HDWE14, HDWE15, HDWE16, HDWE17, HDWE18, HDWE19, HDWE20, HDWE21, HDWE22, HDWE23, HDWE24, HDWE25, HDWE26, HDWE27, HDWE28, HDWE29, HDWE30, HDES09, HDES11, HDES11-1080, HDWE200, HDWE150 FCC ID: 2BKV2-HDWE03 Prepared For : Shenzhen suofeixiang technology Co., Ltd Room 710, 7th Floor, Building F, Huafeng International Robot Industrial Park, Hangcheng Avenue, Xixiang Street, Baoan District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Aug. 16, 2024 ~ Sept. 04, 2024 Date of Report: Sept. 04, 2024 Report Number: HK2408164701-2E Page 2 of 89 Report No.: HK2408164701-2E Test Result Certification Applicant’s name .................. : Shenzhen suofeixiang technology Co., Ltd Address .................................. : Room 710, 7th Floor, Building F, Huafeng International Robot Industrial Park, Hangcheng Avenue, Xixiang Street, Baoan District, Shenzhen, China Manufacturer's Name ........... : Dongguan zhixing video electronic technology co., ltd Address .................................. : Room 503, Building 13, No.1 Jingdong Road, Fenggang Town, Dongguan, China Product description Trade Mark: N/A Product name ........................... : Wireless Extender Model and/or type reference . : HDWE03, HDWE01, HDWE02, HDWE04, HDWE05, HDWE06, HDWE07, HDWE08, HDWE09, HDWE10, HDWE11, HDWE12, HDWE13, HDWE14, HDWE15, HDWE16, HDWE17, HDWE18, HDWE19, HDWE20, HDWE21, HDWE22, HDWE23, HDWE24, HDWE25, HDWE26, HDWE27, HDWE28, HDWE29, HDWE30, HDES09, HDES11, HDES11-1080, HDWE200, HDWE150 Standards .............................. : FCC Rules and Regulations Part 15 Subpart E Section 15.407 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : Aug. 16, 2024 ~ Sept. 04, 2024 Date of Issue ........................................... : Sept. 04, 2024 Test Result .............................................. : Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 89 Report No.: HK2408164701-2E Table of Contents 1. Test Result Summary ............................................................................... 5 1.1. Test Procedures and Results ........................................................................................................... 5 1.2. Information of the Test Laboratory ................................................................................................. 5 1.3. Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1. General Description of EUT ............................................................................................................. 7 2.2. Operation Frequency each of channel ............................................................................................ 8 2.3. Operation of EUT during testing ...................................................................................................... 8 2.4. Description of Test Setup ................................................................................................................. 9 2.5. Description of Support Units ......................................................................................................... 10 3. Genera Information ................................................................................. 11 3.1. Test environment and mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 16 4.1. Conducted Emission ....................................................................................................................... 16 4.2. Maximum Conducted Output Power ............................................................................................. 20 4.3. 6dB Emission Bandwidth ............................................................................................................... 23 4.4. 26dB Bandwidth and 99% Occupied Bandwidth ......................................................................... 36 4.5. Power Spectral Density .................................................................................................................. 37 4.6. Band Edge ........................................................................................................................................ 51 4.7. Spurious Emission .......................................................................................................................... 66 4.8. Frequency Stability Measurement ................................................................................................. 84 4.9. Antenna Requirement ..................................................................................................................... 86 5. Photographs of Test Setup .................................................................... 87 6. Photos of the EUT ........…

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Page 36 of 89 Report No.: HK2408164701-2E 4.4. 26dB Bandwidth and 99% Occupied Bandwidth 4.4.1. Test Specification Test Requirement: 47 CFR Part 15C Section 15.407 (a) Test Method: KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section C Limit: No restriction limits Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section C 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Make the measurement with the spectrum analyzer's resolution bandwidth RBW = 1% EBW, VBW≥3RBW, In order to make an accurate measurement. 4. Measure and record the results in the test report. Test Result: N/A 4.4.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-025 Feb. 20, 2024 Feb. 19, 2025 RF cable Times 1-40G HKE-034 Feb. 20, 2024 Feb. 19, 2025 RF automatic control unit Tonscend JS0806-2 HKE-060 Feb. 20, 2024 Feb. 19, 2025 RF Test Software Tonscend JS1120-3 Version 3.3.23 HKE-083 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). 4.4.3. Test Result N/A Page 37 of 89 Report No.: HK2408164701-2E 4.5. Power Spectral Density 4.5.1. Test Specification Test Requirement: FCC Part15 E Section 15.407 (a) Test Method: KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section F Limit: ≤30.00dBm/500KHz for Band IV 5725MHz-5850MHz Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. Set the spectrum analyzer or EMI receiver span to view the entire emission bandwidth. 2. Set RBW = 510 kHz/1 MHz, VBW ≥ 3*RBW, Sweep time = Auto, Detector = RMS. 3. Allow the sweeps to continue until the trace stabilizes. 4. Use the peak marker function to determine the maximum amplitude level. 5. The E.I.R.P spectral density used radiated test method. At a test site that has been validated using the procedures of ANSI C63.4 or the latest CISPR 16-1-4 for measurements above 1 GHz, so as to simulate a near free-space environment. Test Result: PASS 4.5.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial NumberCalibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-025 Feb. 20, 2024 Feb. 19, 2025 RF cable Times 1-40G HKE-034 Feb. 20, 2024 Feb. 19, 2025 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 20, 2024 Feb. 19, 2025 RF Test Software Tonscend JS1120-3 Version 3.3.23 HKE-083 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 38 of 89 Report No.: HK2408164701-2E 4.5.3. Test data ANT. 1 Configuration Band IV (5725 - 5850 MHz ) Mode Test Channel Level [dBm/510kHz] 10log(500/ 510) Power Spectral Density Limit (dBm/500kH z) Result 802.11a CH149 -0.88 -0.086 -0.966 30 PASS 802.11a CH157 -0.12 -0.086 -0.206 30 PASS 802.11a CH165 0.40 -0.086 0.314 30 PASS 802.11n HT20 CH149 -0.66 -0.086 -0.746 30 PASS 802.11n HT20 CH157 -0.93 -0.086 -1.016 30 PASS 802.11n HT20 CH165 0.62 -0.086 0.534 30 PASS 802.11n HT40 CH151 -3.17 -0.086 -3.256 30 PASS 802.11n HT40 CH159 -3.04 -0.086 -3.126 30 PASS 802.11ac HT20 CH149 -0.48 -0.086 -0.566 30 PASS 802.11ac HT20 CH157 -0.20 -0.086 -0.286 30 PASS 802.11ac HT20 CH165 0.38 -0.086 0.294 30 PASS 802.11ac HT40 CH151 -2.27 -0.086 -2.356 30 PASS 802.11ac HT40 CH159 -2.76 -0.086 -2.846 30 PASS 802.11ac HT80 CH155 -4.08 -0.086 -4.166 30 PASS Note: 1.Power Spectral Density= Level [dBm/510kHz]+（10log(Limit RBW/Test RBW)） 2. Instrument attenuation and cable loss See test diagram Test plots as follows: Page 39 of 89 Report No.: HK2408164701-2E Band IV (5725 – 5850 MHz) 802.11a Low Mid High Page 40 of 89 Report No.: HK2408164701-2E 802.11n(HT20) Low Mid High Page 41 of 89 Report No.: HK2408164701-2E 802.11n(HT40) Low High 802.11ac(HT20) Low Page 42 of 89 Report No.: HK2408164701-2E Mid High 802.11ac(HT40) Low Page 43 of 89 Report No.: HK2408164701-2E High 802.11ac(HT80) Page 44 of 89 Report No.: HK2408164701-2E ANT. 2 Configuration Band IV (5725 - 5850 MHz ) Mode Test Channel Level [dBm/510kHz] 10log(500/5 10) Power Spectral Density Limit (dBm/500kH z) Result 802.11a CH149 -0.13 -0.086 -0.216 30 PASS 802.11a CH157 0.18 -0.086 0.094 30 PASS 802.11a CH161 0.84 -0.086 0.754 30 PASS 802.11n HT20 CH149 0.61 -0.086 0.524 30 PASS 802.11n HT20 CH157 0.24 -0.086 0.154 30 PASS 802.11n HT20 CH161 0.52 -0.086 0.434 30 PASS 802.11n HT40 CH151 -2.36 -0.086 -2.446 30 PASS 802.11n HT40 CH159 -2.31 -0.086 -2.396 30 PASS 802.11ac HT20 CH149 0.30 -0.086 0.214 30 PASS 802.11ac HT20 CH157 0.18 -0.086 0.094 30 PASS 802.11ac HT20 CH161 0.53 -0.086 0.444 30 PASS 802.11ac HT40 CH151 -2.23 -0.086 -2.316 30 PASS 802.11ac HT40 CH159 -2.18 -0.086 -2.266 30 PASS 802.11ac HT80 CH155 -4.21 -0.086 -4.296 30 PASS Note: 1.Power Spectral Density= Level [dBm/510kHz]+（10log(Limit RBW/Test RBW)） 2. Instrument attenuation and cable loss See test diagram Test plots as follows: Page 45 of 89 Report No.: HK2408164701-2E Band IV (5725 – 5850 MHz) 802.11a Low Mid High Page 46 of 89 Report No.: HK2408164701-2E 802.11n(HT20) Low Mid High Page 47 of 89 Report No.: HK2408164701-2E 802.11n(HT40) Low High 802.11ac(HT20) Low Page 48 of 89 Report No.: HK2408164701-2E Mid High 802.11ac(HT40) Low Page 49 of 89 Report No.: HK2408164701-2E High 802.11ac(T80) Page 50 of 89 Report No.: HK2408164701-2E For MIMO antenna port 1+antenna port 2 Configuration Band IV (5725 - 5850 MHz ) Mode Test Channel Power Density (dBm) Limit (dBm) Result 802.11n(HT20) CH149 2.95 28.28 PASS 802.11n(HT20) CH157 2.62 28.28 PASS 802.11n(HT20) CH161 3.49 28.28 PASS 802.11n(HT40) CH151 0.18 28.28 PASS 802.11n(HT40) CH159 0.26 28.28 PASS 802.11ac(HT20) CH149 2.85 28.28 PASS 802.11ac(HT20) CH157 2.92 28.28 PASS 802.11ac(HT20) CH161 3.38 28.28 PASS 802.11ac(HT40) CH151 0.67 28.28 PASS 802.11ac(HT40) CH159 0.46 28.28 PASS 802.11…

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Test Model：HDWE03 Radiated Emissions Conducted Emission