2BUE5-RTK-11-BHigh-precision positioning RTK Module Base Station

ExtremePowerTechnologyCo.,Limited 深圳市瑞杰创新科技有限公司 ProductManual RTK-01-Kit RTKNavigationan d Positioning www.eppinno.com RTK-01-KitProductManualV1.0 2nd ITableofContents ITableofContents..........................................................................................................2nd IIRevisionHistory............................................................................................................2nd IIIProductUsagePrecautions.....................................................................................3rd 1.ProductOverview..........................................................................................................4th 2.PackageContents........................................................................................................5th 3.BaseStationUserGuide.............................................................................................6th 4.RoverStationUsage....................................................................................................7th 5.ContactUs..................................................................................................................13th IIRevisionHistory 版本描述信息发行日期 V1.0InitialRelease2025-10-28 www.eppinno.com RTK-01-KitProductManualV1.0 3rd IIIProductUsagePrecautions ThankyouforchoosingproductsfromRuijieInnovation!Toensurethesafeand stableoperationofthedeviceandfullyutilizeitshigh-precisionpositioning performance,pleasereadthismanualthoroughlybeforeuseandstrictlyfollowthe operatingprocedures. 1.SafetyWarnings Donotsetupthedeviceinthunderstormsorenvironmentswithstrong electromagneticinterference(e.g.,nearhigh-voltageelectricity,largeradio transmissionsites)toavoidequipmentdamageorpersonalsafetyrisks. Thebasestationmustbesetuponstableground,andthetripodmustbefully lockedtopreventthedevicefromtippingoverandbeingdamaged.When connectingtheroverstationtotheflightcontroller,operatewithpowerofftoavoid shortcircuitsthatmayburntheinterface. Donotdisassembleormodifythedevicecasingorinternalcircuitswithout authorization;otherwise,theproductwarrantywillbeinvalidated,andsafety issuessuchasequipmentmalfunctionsorshortcircuitsmayoccur. 2.LiabilityStatement  Ourcompanyonlyassumeswarrantyresponsibilityforqualityissuesofthedevice itself(thewarrantyperiodissubjecttotheproductcertificate).Weshallnotbe liableforlossescausedbythefollowingsituations:  Improperoperationnotinaccordancewiththemanualorunauthorized modificationofthedevice;  Equipmentdamagecausedbyforcemajeure(e.g.,earthquakes,lightning strikes,floods);  Indirectlossescausedbyequipmentfailures(e.g.,operationdelays,dataloss). 3.ManualCopyrightandUpdates ThecopyrightofthismanualbelongstoShenzhenRuijieInnovationTechnology Co.,Ltd.Noonemayreprint,modify,orquoteanypartofthismanualinanyform withoutwrittenpermission.Tomeetmarketdemands,thisproductwillbe improvedandupgradedirregularly,andourcompanyreservestherighttomodify thismanualwithoutpriornotice. www.eppinno.com RTK-01-KitProductManualV1.0 4th 1.ProductOverview TheRTK-01-Kitisafour-systemmulti-frequencyRTKpositioningsystem integratedwithahigh-performancedatatransmissionlink.Itcanreceiveandprocess differentialdatainrealtime,andfinallyoutputcentimeter-level3Dpositioning accuracy.Thiseffectivelysolvestheproblemofinsufficientpositioningaccuracyof ordinaryGPSandprovidesastableandreliablepositioningsolutionforhigh-precision operationscenarios. 1.CoreAdvantages  HighPrecision:Supportsfoursatellitesystems(Beidou,GPS,GLONASS,Galileo) andmulti-frequencysignalreception,achievingcentimeter-levelpositioning accuracy. LowPowerConsumption:Adoptsalow-powerchipsolutionwithstrongbattery life,suitableforscenariossuchasUAVsandportabledevices. SmallSize:Modulardesignwithacompactsize,easytointegrateintocarriers suchasUAVs,surveyingequipment,agriculturalmachinery,androbots.  Anti-Interference:Equippedwithanti-electromagneticinterferencecapability,it canstablyreceiveGNSSsignalsincomplexenvironments(subjecttomeetingthe setupenvironmentrequirements). 2.ApplicationFields  UAVs:Precisionhovering,routeplanning,plantprotectionoperations,aerial surveymodeling.  SurveyingandMapping:Topographicsurveying,engineeringsettingout, boundarysurveying. Agriculture:Autonomousdrivingofagriculturalmachinery,variable-rate fertilization/seeding.  Robots:Indoor-outdoorintegratedpositioning,autonomousnavigation. www.eppinno.com RTK-01-KitProductManualV1.0 5th 2.PackageContents RTK-01-BBaseStation×1TypeCCable×1 RTK-01-RRoverStation×1GH1.25-6PDouble-EndedReverseCable×1 www.eppinno.com RTK-01-KitProductManualV1.0 6th 3.BaseStationUserGuide Thebasestationisthe"differentialsignaltransmitter"oftheRTKsystem.Its installationlocationandenvironmentdirectlyaffectthepositioningaccuracy.Please strictlyfollowthestepsbelowforoperation: 1．PreparationBeforeSetup CheckDeviceStatus:Ensurethebasestationcasingisundamaged,interfacesare notloose,andtheTypeCcableisnotbroken.  SelectSetupLocation:Prioritizeopenandunobstructedareas(e.g.,building rooftops,openplaygrounds)andavoidthefollowingareas: 1)Obstacles:Notrees,buildings,billboards,orotherobstructionswithina15° rangearoundtheantenna(topreventGNSSsignalabsorption). 2)InterferenceSources:Keepadistanceof≥200mfromhigh-powerradio transmissionsources(TVstations,microwavestations,radarstations)and≥50m fromhigh-voltagetransmissionlines(toavoidelectromagneticfieldinterference). 3)SpecialEnvironments:Avoidlargeareasofwater(e.g.,lakes,ponds)and metalreflectors(e.g.,ironhouses,walls)(toreducethemultipatheffectandavoid positioningdeviationscausedbysignalreflection). 2．SetupSteps 1)UnfoldtheTripod:Stretchthethreelegsofthetripodtoanappropriatelength (recommendedheight:1.5-2mforeasysignalreception),andtightenthelocking knobsofeachlegclockwisetoensurethetripodisstableanddoesnotshake. 2)PlacetheBaseStation:PlacetheRTK-01-Bbasestationhorizontallyonthe platformatthetopofthetripod.Usethetripod'sspiritlevel(ifavailable)ora mobilephonelevelapptoassistinleveling,ensuringthebasestationisina horizontalstate. 3)FixandPower…

Text truncated - open the document above for the full version.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company name: HOPEK CORPORATION INC FRN: 0034562900 Contact Name: Peter Davis Address: 16755 Coyote Bush Dr Unit 84, San Diego, CA 92127 United States Telephone No: 561-235-6113 Email: [email protected] Applicant: Company name: Shenzhen Extreme Power Technology Co., Ltd. Grantee Code: 2BUE5 FCC ID: 2BUE5-RTK-11-B FRN: 0037870458 Contact Name: Yundong Zhong Address: B309, Donglian Building, 268 Chuangye 2nd Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China Telephone No: 18475527871 Fax No: / Email: [email protected] Shenzhen Extreme Power Technology Co., Ltd. certifies that, as of the date of this filing of the application with the TCB, [HOPEK CORPORATION INC] is our designated US agent for service of process for the above referenced FCC ID. Shenzhen Extreme Power Technology 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 equipment. [HOPEK CORPORATION INC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2026-01-16 Applicant’s Name: Yundong Zhong US Agent’s Name: Peter Davis Title: Research and Development Manager Title: Manager Signature: Signature:

Shenzhen Extreme Power Technology Co., Ltd. January 16, 2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2BUE5-RTK-11-B [Shenzhen Extreme Power Technology 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Yundong Zhong Shenzhen Extreme Power Technology Co., Ltd. January 16, 2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2BUE5-RTK-11-B [Shenzhen Extreme Power Technology 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. Sincerely, Yundong Zhong

Shenzhen Extreme Power Technology Co., Ltd. 1/16/2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product Name: High-precision positioning RTK Module Base Station FCC ID: 2BUE5-RTK-11-B Model(s): RTK-11-B To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Schematic Diagram, Block Diagram, Operational Description) required to be submitted with this application be permanently withheld from public review. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market Please contact me if there is any information you may need. Sincerely, Signature: January 16, 2026 Name Yundong Zhong Position Research and Development Manager Company Name Shenzhen Extreme Power Technology Co., Ltd. Address B309, Donglian Building, 268 Chuangye 2nd Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China Tel 18475527871 Fax / Email [email protected]

Shenzhen Extreme Power Technology Co., Ltd. 1/16/2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen PSI Testing Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This agreement expires one year from the current date. Sincerely, Signature: January 16, 2026 Name Yundong Zhong Position Research and Development Manager Company Name Shenzhen Extreme Power Technology Co., Ltd. Address B309, Donglian Building, 268 Chuangye 2nd Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China Tel 18475527871 Fax / Email [email protected]

Page 1 of 4 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix II external photos FCC ID: 2BUE5-RTK-11-B Page 2 of 4 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 3 of 4 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 4 of 4 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China ------End------

Label and Location Material: Silk-screen Font color: White Size: L: 3cm*W: 1cm Label and Location W FCC ID: 2BUE5-RTK-11-B Model No.: RTK-11-B L

Page 1 of 5 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix III internal photos FCC ID: 2BUE5-RTK-11-B Lora ANT Page 2 of 5 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Antenna Interface Page 3 of 5 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 4 of 5 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 5 of 5 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China ------End------

Page 1 of 2 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix IV MPE FCC ID: 2BUE5-RTK-11-B Prediction of MPE at a given distance 1. Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) KDB Test Methodology: KDB 447498 D01 v06. 2. Test Procedure Equation from page 18 of OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna Page 2 of 2 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China 3. Result Mode Frequency (MHz) Prediction distance (cm) RF output power(Max) (dBm) Tune-up power (Max) MPE (mW/cm 2 ) Limit (mW/cm 2 ) SAR Test Exclusion dBm mW Lora 903-927 20 15.50 16 39.8107 0.0179 0.602 Yes Lora Antenna: max gain 3.54dBi, 2.26numeric) Therefore this device complies with FCC's RF radiation exposure limits for general population without SAR evaluation.

Shenzhenunitywirelesstechnologyco.,ltd address:Room1002/1012,Building7E,HengdaFashionValley,Dalang,LonghuaDistrict,Shenzhen telephone:0755-23285621portraiture:0755-23285621 acknowledgement Customername:ShenzhenRuijieInnovationTechnologyCo.,LTD CustomerMaterialNumbe: CustomerProject:RTKbasestationBS01-A1 ZhongchengMaterialNumber:01.11.0059/01.04.0037 productdescription:WhiteBladeAntennaSMAHeadandTailsize,:200MM frequencyrange：915/SMAfemaleheadwith11teeth,48-hoursaltspray test,coaxialinnerhole,1.13mmdiameter,blackfinish,150mmnetlength, 1st-generationIPEXterminal Date:2025.10.29 Customerfeedback Research and Developmen t Confirmati on ME： signature： RF： approvalapproval： department project/engineeringdepartment： signature： purchasedepartment： Shenzhenunitywirelesstechnologyco.,ltd 第 2 页-共13页- contents 一、Cover―――――――――――――――――――――1 二、Index―――――――――――――――――――――2 三、ProductDrawing――――――――――――――3~4 四、ProductParameter――――――――――――――5~9 五、TestEquipment＆Conditions――――――――――10 六、reliabilitytesting―――――――――――11~12 七、Packagespecification―――――――――――――13 Shenzhenunitywirelesstechnologyco.,ltd 第 3 页-共13页- engineeringdrawing： Shenzhenunitywirelesstechnologyco.,ltd 第 4 页-共13页- Shenzhenunitywirelesstechnologyco.,ltd 第 5 页-共13页- 产ProductParameter： 品名 项目 Model 频率范围 （MHz） 915-930 Frequency （MHz） 915-930 带宽（MHz）100 Bandwidth（MHz） 100 极化方式线极化PolarizationType线极化 天线增益 （dBi） 3.54 Gain（dBi） 3.54 电压驻波比≤2 VSWR ≤2 输入阻抗 （Ω） 50 InputImpedance（Ω） 50 天线长度 （mm） Cablelength（mm） 电缆线颜色 CableColour 接口形式 SMA内孔 ConnectorType SMA内孔 工作温度 （°C） -40~+85 Operation temperature（°C） -40~+85 存储温度 （°C） -40~+85 Storetemperat （°C） -40~+85 1.antennaloadingcoil(Originalantennamatching) Shenzhenunitywirelesstechnologyco.,ltd 第 6 页-共13页- E1E2 E3 2.915MHzpassivetestdata: antennapattern： 2.AntennaStandingWave： Shenzhenunitywirelesstechnologyco.,ltd 第 7 页-共13页- 3.Antennaplacement： 三.CableHeadSpecifications Materialsandcoatings Shenzhenunitywirelesstechnologyco.,ltd 第 8 页-共13页- orde r numb er partnamematerialquality cladding material remarks 1innerconductorbrassgilding 2 dielectric,insul ator PTFE 3monoblockbrassgilding 4 goldplating thickness gilding1～1.2u" behaviourofelectricity orde r numb er surveillance project qualificationremarks 1 characteristic impedance 50Ω 2temperaturerange-55～+155°C 3frequencyrange0～3GHZ 4Mediumpressure1000V(rms) 5 contact resistance 内导体≤3mΩ 外导体≤2mΩ 6 nsulation resistance ≥5000MΩ 7 voltage standing-wave ratio ≤1.25(软电缆) instrumentation 量测仪器:微波暗室,网络分析仪,标准天线. 微波暗室说明: Shenzhenunitywirelesstechnologyco.,ltd 第 9 页-共13页- 这是本公司设置在深圳的微波暗室，本微波暗室是属于一套远场量测系统,暗室的大小为7.0米x4.0 米x3.0米，静区尺寸(Quietzone)大小为15厘米x15厘米x15厘米。 图.1为微波暗室内的仪器设置及网络分析仪的联接图，发射天线(本暗室所使用发射天线的型号为TRC LPA0860800MHZ-6GHZ)到待测天线(AUT)的距离为1.35米，待测天线放置在旋转平台上,藉由控制转台旋转的 角度可对待测天线做概略性及较为准确的量测。 将待测天线放置于旋转台上,并测得其各个平面(ZY平面及ZX平面)的360度场强数据。再将待测天 线换置成标准偶极天线(本暗室所使用的标准偶极天线型号为TRCADseriesdipoleantenna800MHz~2500MHz) 将其360度的场强数据测出，以作换算增益标准值，经由式1的换算即可获得待测天线的增益值及方向图。 Environmentalandreliabilitytesting Shenzhenunitywirelesstechnologyco.,ltd 第 10 页-共13页- projec t Referencestandards,and experimentalconditions Judgmentbasis Sample quantity /bad quantity (PCS) Test/ test the equipme nt collid e GB/T2423.6-1995 Acceleration:200m/s2 Collisionpulseduration: 6ms Numberofcollisionsper minute:40~80times Totalcollisions:400 verticaldirection,front andback Leftandrighthorizontal directioneach300times, atotalof1000times. Itshouldmeetthe requirementsofelectrical characteristics,andthe mechanicalpropertiesare normal,buttheappearance oftouchmarks,whitening andbendinginthe allowablerange. 5/0Collisi on experim ent machine vibrat e GB/T2423.10-1995Testthe FcFrequency:10~30; 30~50Hz; Resonancepoint amplitude:0.35mm Amplitude:0.75mm Duration:X,Y&Z,0.5 hoursperdirection. Cycle:1min; Testfor1hourafter completingthe experiment. Andfirmwarewithout loose,partswithout ruptureorfatigue; Nooriginalfalloff,no solderpointfracture; Theelectricalperformance indexmeetsthe requirementsofthe technicalspecifications; 5/0Vibrati ontest machine retent ivity Verificationconditions: bothendsofthejointand wirearefixedonthe drawingmachinefixture, andthepullingforce returnstozero Verificationmethod: manuallypulltothe productIPEXconnector andwirefalloff >10N5/0Pull force test machine Shenzhenunitywirelesstechnologyco.,ltd 第 11 页-共13页- declin e GB/T2423.8-95 From100cmheighttothe floor10 times.GB/T2423.8-95 1.Nosignificant abnormalityinappearance 2.Afterthetest,the electricalperformance shallmeetthe requirementsofthe electrical characteristics,andthe mechanicalperformance shallbenormal,butthe externalcollisionmarks, whiteningandbending shallbeintheallowable range. 5/0Drop test machine high-t empera ture storag e GB/T2423.2-2001 trialB Ambientconditions:+85 ±3°Cfor96H Theexperimentwas completed24hoursafter roomtemperature. Thesurfacecoatingshall havenopeeling,crack, wrinkleandseparation; thenon-metallic structureshaveno permanentdeformation, cracking,bonding;the mobilecomponentsarenot stuckordetached;the electricalperformance indexesmeetthe requirementsoftechnical specifications 10/0Tempera ture and humidit ycycle test box Low temper ature storag e Thegb/t2423.1-2001 testaambient conditions:-40±3°C for96hwastested24 hoursafterthe experimentwasatroom temperature. Thesurfacecoatingshall havenopeeling,crack, wrinkleandseparation; thenon-metallic structureshaveno permanentdeformation, cracking,bonding;the mobilecomponentsarenot stuckordetached;the electricalperformance indexesmeetthe requirementsoftechnical specifications 10/0Tempera ture and humidit ycycle test box Shenzhenunitywirelesstechnologyco.,ltd 第 12 页-共13页- High andlow temper ature cycle gb/t2423.22-2002Testn: Placetheantennaint1= -40°Cincubatorfor30 minutes,thenraisethe temperaturefor60 minutestot2=80°C,then keepthetemperaturefor 30minutes,relative humidityat50%rh,and thecycleisrepeated20 times. Thesurfacecoatingshall havenopeeling,crack, wrinkleandseparation; thenon-metallic structureshaveno permanentdeformation, cracking,bonding;the mobilecomponentsarenot stuckordetached;the electric…

Text truncated - open the document above for the full version.

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Page 1 of 40 Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China FCC TEST REPORT FCC ID: 2BUE5-RTK-11-B On Behalf of Shenzhen Extreme Power Technology Co., Ltd. High-precision positioning RTK Module Base Station Model No.: RTK-11-B Prepared for : Shenzhen Extreme Power Technology Co., Ltd. Address : B309, Donglian Building, 268 Chuangye 2nd Road, Xin’an Street, Bao’an District, Shenzhen, Guangdong, China Prepared By : Shenzhen PSI Testing Co., Ltd. Address : 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Report Number : psi2511016-C01-R01 Date of Receipt : December 18, 2025 Date of Test : December 19, 2025- December 26, 2025 Date of Report : December 29, 2025 Version Number : V0 Page 2 of 40 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China TABLE OF CONTENTS Description Page 1. Summary Of Standards And Results ------------------------------------------------------------- 6 1.1. Description of Standards and Results ------------------------------------------------------- 6 2. General Information ------------------------------------------------------------------------------------ 7 2.1. Description of Device (EUT) ------------------------------------------------------------------- 7 2.2. Accessories of Device (EUT) ------------------------------------------------------------------ 8 2.3. Tested Supporting System Details------------------------------------------------------------ 8 2.4. Block Diagram of Connection Between EUT and Simulators ------------------------- 8 2.5. Test Mode Description --------------------------------------------------------------------------- 9 2.6. Software test version and power setting information ------------------------------------ 9 2.7. Test Conditions ---------------------------------------------------------------------------------- 10 2.8. Test Facility --------------------------------------------------------------------------------------- 10 2.9. Measurement Uncertainty -------------------------------------------------------------------- 10 2.10. Test Equipment List----------------------------------------------------------------------------- 11 3. Spurious Emission ------------------------------------------------------------------------------------ 12 3.1. Test Limits ----------------------------------------------------------------------------------------- 12 3.2. Block Diagram of Test setup ----------------------------------------------------------------- 13 3.3. Test Procedure ----------------------------------------------------------------------------------- 14 3.4. Test Results--------------------------------------------------------------------------------------- 15 4. Power Line Conducted Emission ---------------------------------------------------------------- 20 4.1. Test Limits ----------------------------------------------------------------------------------------- 20 4.2. Test Procedure ----------------------------------------------------------------------------------- 20 4.3. Test Setup ----------------------------------------------------------------------------------------- 20 4.4. Test Results--------------------------------------------------------------------------------------- 21 5. Out-of-band Emissions ------------------------------------------------------------------------------ 24 5.1. Test Limits ----------------------------------------------------------------------------------------- 24 5.2. Test Procedure ----------------------------------------------------------------------------------- 24 5.3. Test Setup ----------------------------------------------------------------------------------------- 24 5.4. Test Results--------------------------------------------------------------------------------------- 24 6. Conducted Maximum Output Power ------------------------------------------------------------ 30 6.1. Test limits ------------------------------------------------------------------------------------------ 30 6.2. Test Procedure ----------------------------------------------------------------------------------- 30 6.3. Test Setup ----------------------------------------------------------------------------------------- 30 6.4. Test Results--------------------------------------------------------------------------------------- 30 7. Peak Power Spectral Density --------------------------------------------------------------------- 31 7.1. Test limits ------------------------------------------------------------------------------------------ 31 7.2. Test Procedure ----------------------------------------------------------------------------------- 31 7.3. Test Setup ----------------------------------------------------------------------------------------- 31 7.4. Test Results--------------------------------------------------------------------------------------- 31 8. Occupied Bandwidth --------------------------------------------------------------------------------- 34 8.1. Test limits ------------------------------------------------------------------------------------------ 34 8.2. Test Procedure ----------------------------------------------------------------------------------- 34 8.3. Test Setup ----------------------------------------------------------------------------------------- 34 8.4. Test Results--------------------------------------------------------------------------------------- 34 Page 3 of 40 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F…

Text truncated - open the document above for the full version.

Page 1 of 2 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix I Test Setup Photo FCC ID: 2BUE5-RTK-11-B Spurious Radiation Emissions Test (<1G) Spurious Radiation Emissions Test (＞1G) Page 2 of 2 Report No.: psi2511016-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Conducted emission Test ------End------