2BA7R-U130120Home Server

Umbrel, Inc. Federal Communica4ons Commission Authoriza4on and Evalua4on Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-5-18 Ref: ANesta4on Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BA7R-U130120 Umbrel, Inc. (“the applicant”) cer4fies that the equipment for which authoriza4on is sought is not “covered” equipment prohibited from receiving an equipment authoriza4on pursuant to sec4on 2.903 of the FCC rules. Sincerely, Mayank Chhabra Rev 1/26/2023 Umbrel, Inc. Federal Communica4ons Commission Authoriza4on and Evalua4on Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-5-18 Ref: ANesta4on Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BA7R-U130120 Umbrel, Inc. (“the applicant”) cer4fies that, as of the date of the filing of the applica4on, the applicant is not iden4fied on the Covered List as an en4ty producing “covered” equipment. Sincerely, Mayank Chhabra Rev 1/26/2023

Umbrel, Inc. 2093 Philadelphia Pike, #4269, Claymont, Delaware, US 19703 Date: 2023-5-18 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BA7R-U130120 US Agent – Attestation Statement / Part 2.911(d)(7) Umbrel, Inc. certifies, that as of 2023-5-18, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2BA7R-U130120. Umbrel, Inc., accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Umbrel, Inc. for FCC ID: 2BA7R-U130120. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Umbrel, Inc.Designated Agent: FCC US Agent, LLC Company Representative: Mayank ChhabraDesignated Agent Representative: Tim Payne Signature:Signature:

Umbrel, Inc. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID:2BA7R-U130120 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Mayank Chhabra Umbrel, Inc. Exhibit TypeFile Name Block Diagram, Schematics, Operational Description Block Diagram Operation Description schematic diagram Rev 11/20/07

Umbrel, Inc. Date: 2023-5-18 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: 2BA7R-U130120 To Whom It May Concern: This letter is to ascertain that Umbrel, Inc. EUT：Home Server MODEL No.: U130120 Has been the units used for conducting FCC compliance testing, the SDoC part has been tested by EMTEK (SHENZHEN) CO., LTD. If you have any question or concerns, pls. contact us. Sincerely, Client’s signature ： Client’s name / title ： Mayank Chhabra Contact information / address: Umbrel, Inc. /2093 Philadelphia Pike, #4269, Claymont, Delaware, US 19703

Umbrel, Inc. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2023-5-18 SUBJECT: FCC Application for FCC ID: 2BA7R-U130120 To Whom It May Concern: We, the undersigned, hereby authorize Lisa Wang at EMTEK (SHENZHEN) CO., LTD. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by EMTEK (SHENZHEN) CO., LTD. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Mayank Chhabra Umbrel, Inc.

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FCCID:2BA7R-U130120 RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluate theenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiationasspecifiedin §1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) AverageTime (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 1.1Friistransmissionformula:Pd=(Pout*G)\(4*pi*R 2 ) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=Numericgainoftheantennarelativetoisotropicantenna Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorin20cm PdthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainofthendtotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancewheretheMPElimitis reached. 1.2MeasurementResult Mode Max Measured power (dBm) Max tune-up power (dBm) Antenna gain Antenna Gain Numeric Evaluation result (mW/cm2) Powerdensity Limits (mW/cm2) BT/BLE4.6662.991.9910.00161 2.4GWIFI15.41172.991.9910.01981 5GWIFI15.64170.981.2530.01251 SimultaneousTransmission: Mode∑maxratiosLimitResults BT+WiFi0.002141.0PASS ----------------THEENDOFREPORT---------------

ReportNo.ENS2303140179W00503RPage1of60Ver.1.0 TESTREPORT ProductName：HomeServer ModelNumber：U130120 FCCID：2BA7R-U130120 Preparedfor:Umbrel,Inc. Address:2093PhiladelphiaPike,#4269,Claymont,Delaware,US 19703 Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China Tel:(0755)26954280 Fax:(0755)26954282 ReportNumber:ENS2303140179W00503R Date(s)ofTests:March17,2023toApril23,2023 Dateofissue:April25,2023 $ 二维码 $ ReportNo.ENS2303140179W00503RPage2of60Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION............................................................................................................3 2EUTTECHNICALDESCRIPTION..........................................................................................................4 3SUMMARYOFTESTRESULT...............................................................................................................5 4TESTMETHODOLOGY..........................................................................................................................6 4.1GeneralDescriptionOfAppliedStandards.......................................................................................6 4.2MeasurementEquipmentUsed........................................................................................................6 4.3DescriptionOfTestModes................................................................................................................7 4.4TestSoftware....................................................................................................................................7 5FACILITIESANDACCREDITATIONS....................................................................................................8 5.1Facilities............................................................................................................................................8 5.2LaboratoryAccreditationsAndListings.............................................................................................8 6TESTSYSTEMUNCERTAINTY.............................................................................................................9 7SETUPOFEQUIPMENTUNDERTEST..............................................................................................10 7.1RadioFrequencyTestSetup1.......................................................................................................10 7.2RadioFrequencyTestSetup2.......................................................................................................10 7.3ConductedEmissionTestSetup.....................................................................................................12 7.4BlockDiagramConfigurationOfTestSystem................................................................................13 7.5SupportEquipment.........................................................................................................................13 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS........................................................................14 8.1StandardApplicable........................................................................................................................14 8.2EutPseudorandomFrequencyHoppingSequence.......................................................................14 8.3EqualHoppingFrequencyUse.......................................................................................................15 8.4FrequencyHoppingSystem...........................................................................................................15 9TESTREQUIREMENTS........................................................................................................................16 9.120dbBandwidth..............................................................................................................................16 9.2CarrierFrequencySeparation........................................................................................................20 9.3NumberOfHoppingFrequencies...................................................................................................24 9.4AverageTimeOfOccupancy(DwellTime).....................................................................................26 9.5MaximumPeakConductedOutputPower.....................................................................................28 9.6ConductedSupriousEmission........................................................................................................32 9.7RadiatedSpuriousEmission...........................................................................................................43 9.8ConductedEmissionTest...............................................................................................................56 9.9AntennaApplication........................................................................................................................59 ReportNo.ENS2303140179W00503RPage3of60Ver.1.0 1TESTRESULTCERTIFICATION Applicant: Umbrel,Inc. Address: 2093PhiladelphiaPike,#4269,Claymont,Delaware,US19703 Manufacturer: ShenZhenZhiWeiTechnologyCo.,Ltd Address: 4th~5thfloor,Bld6andEastsideof3rdfloor,Bld3,LiJinChengIndustrial Park,TheEastofGongYeRoad,LongHuaStreetOffice, EUT:HomeServer ModelName: U130120 Trademark: Umbrel MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS TheaboveequipmentwastestedbyEMTEK(SHENZHEN)CO.,LTD.Thetestdata,dataevaluation, testprocedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththe proceduresgiveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribed inthisreportisincompliancewiththerequirementsofFCCRulesPart2andPart15.247 Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:March17,2023toApril23,2023 Preparedby: UnaYu/Editor Reviewer: JoeXia/ Supervisor Approve&AuthorizedSigner: LisaWang/Manager ReportNo.ENS2303140179W00…

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ReportNo.ENS2303140179W00503RPage34of60Ver.1.0 Bandedgemeasurements DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 ReportNo.ENS2303140179W00503RPage35of60Ver.1.0 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 ReportNo.ENS2303140179W00503RPage36of60Ver.1.0 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 ReportNo.ENS2303140179W00503RPage37of60Ver.1.0 ConductedSpuriousEmission DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 DH5_Ant1_2441_30~1000 ReportNo.ENS2303140179W00503RPage38of60Ver.1.0 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_30~1000 DH5_Ant1_2480_1000~26500 ReportNo.ENS2303140179W00503RPage39of60Ver.1.0 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_30~1000 ReportNo.ENS2303140179W00503RPage40of60Ver.1.0 2DH5_Ant1_2441_1000~26500 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 ReportNo.ENS2303140179W00503RPage41of60Ver.1.0 3DH5_Ant1_2402_30~1000 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_30~1000 ReportNo.ENS2303140179W00503RPage42of60Ver.1.0 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 ReportNo.ENS2303140179W00503RPage43of60Ver.1.0 9.7RADIATEDSPURIOUSEMISSION 9.7.1ApplicableStandard AccordingtoFCCPart15.247(d)and15.209andKDB558074D0115.247measguidancev05r02 9.7.2ConformanceLimit AccordingtoFCCPart15.247(d):radiatedemissionswhichfallintherestrictedbands,asdefinedin §15.205(a),mustalsocomplywiththeradiatedemissionlimitsspecifiedin§15.209(a)(see§15.205(c)). AccordingtoFCCPart15.205,Restrictedbands MHzMHzMHzGHz 0.090-0.11016.42-16.423399.9-4104.5-5.15 10.495-0.50516.69475-16.69525608-6145.35-5.46 2.1735-2.190516.80425-16.80475960-12407.25-7.75 4.125-4.12825.5-25.671300-14278.025-8.5 4.17725-4.1777537.5-38.251435-1626.59.0-9.2 4.20725-4.2077573-74.61645.5-1646.59.3-9.5 6.215-6.21874.8-75.21660-171010.6-12.7 6.26775-6.26825123-1382200-230014.47-14.5 8.291-8.294149.9-150.052310-239015.35-16.2 8.362-8.366156.52475-156.525252483.5-250017.7-21.4 8.37625-8.38675156.7-156.92690-290022.01-23.12 8.41425-8.41475162.0125-167.173260-326723.6-24.0 12.29-12.293167.72-173.23332-333931.2-31.8 12.51975-12.52025240-2853345.8-335836.43-36.5 12.57675-12.57725322-335.43600-4400(2) 13.36-13.41 AccordingtoFCCPart15.205,thelevelofanytransmitterspuriousemissioninRestrictedbandsshall notexceedtheleveloftheemissionspecifiedinthefollowingtable Restricted Frequency(MHz) FieldStrength(μV/m)FieldStrength (dBμV/m) Measurement Distance 0.009-0.4902400/F(KHz)20log(uV/m)300 0.490-1.70524000/F(KHz)20log(uV/m)30 1.705-303029.530 30-88100403 88-21615043.53 216-960200463 Above960500543 9.7.3TestConfiguration Testaccordingtoclause7.2radiofrequencytestsetup2 9.7.4TestProcedure ThistestisrequiredforanyspuriousemissionthatfallsinaRestrictedBand,asdefinedinSection 15.205.Itmustbeperformedwiththehighestgainofeachtypeofantennaproposedforusewiththe EUT.Usethefollowingspectrumanalyzersettings: ForAbove1GHz: TheEUTwasplacedonaturntablewhichis1.5mabovegroundplane. MaximumprocedurewasperformedonthehighestemissionstoensureEUTcompliance. Span=wideenoughtofullycapturetheemissionbeingmeasured RBW=1MHz VBW  RBW ReportNo.ENS2303140179W00503RPage44of60Ver.1.0 Sweep=auto Detectorfunction=peak Trace=maxhold ForBelow1GHz: TheEUTwasplacedonaturntablewhichis0.8mabovegroundplane. MaximumprocedurewasperformedonthehighestemissionstoensureEUTcompliance. Span=wideenoughtofullycapturetheemissionbeingmeasured RBW=100kHzfor VBW  RBW Sweep=auto Detectorfunction=peak Trace=maxhold ForBelow30MHz: TheEUTwasplacedonaturntablewhichis0.8mabovegroundplane. MaximumprocedurewasperformedonthehighestemissionstoensureEUTcompliance. Span=wideenoughtofullycapturetheemissionbeingmeasured RBW=9kHz VBW  RBW Sweep=auto Detectorfunction=peak Trace=maxhold ForBelow150KHz: TheEUTwasplacedonaturntablewhichis0.8mabovegroundplane. MaximumprocedurewasperformedonthehighestemissionstoensureEUTcompliance. Span=wideenoughtofullycapturetheemissionbeingmeasured RBW=200Hz VBWRBW Sweep=auto Detectorfunction=peak Trace=maxhold FollowtheguidelinesinANSIC63.10-2013withrespecttomaximizingtheemissionbyrotatingtheEUT, measuringtheemissionwhiletheEUTissituatedinthreeorthogonalplanes(ifappropriate),adjusting themeasurementantennaheightandpolarization,etc.Apre-ampandahighpassfilterarerequired forthistest,inordertoprovidethemeasuringsystemwithsufficientsensitivity.Allowthetraceto stabilize.Thepeakreadingoftheemission,afterbeingcorrectedbytheantennafactor,cableloss, pre-ampgain,etc.,isthepeakfieldstrength,whichmustcomplywiththelimitspecifiedinSection 15.35(b).Submitthisdata. NowsettheVBWto10Hz,whilemaintainingalloftheotherinstrumentsettings.Thispeaklevel,once corrected,mustcomplywiththelimitspecifiedinSection15.209.Ifthedwelltimeperchannelofthe hoppingsignalislessthan100ms,thenthereadingobtainedwiththe10HzVBWmaybefurther adjustedbya“dutycyclecorrectionfactor”,derivedfrom20log(dwelltime/100ms),inaneffortto demonstratecompliancewiththe15.209limit.Submitthisdata. Repeataboveproceduresuntilallfrequencymeasuredwascomplete. 9.7.5TestResults Temperature: 26  C RelativeHumidity: 54  ATMPressure:1011mbar SpuriousEmissionbelow30MHz(9KHzto30MHz) Freq. (MHz) Ant.Pol. Emission Level(dBuV/m) Limit3m(dBuV/m)Over(dB) H/VPKAVPKAVPKAV ---------------- ReportNo.ENS2303140179W00503RPage45of60Ver.1.0 Note:theamplitudeofspuriousemissionthatisattenuatedbymorethan20dBbelowthepermissible limithasnoneedtobereported. Distanceextrapolationfactor=40log(Specificdistance/testdistance)(dB); Limitline=Specificlimits(dBuV)+distanceextrapolationfactor SpuriousEmissionAbove1GHz(1GHzto25GHz) Bluetooth(GFSK,pi/4-DQPSK,8DPSK)modehavebeentested,andtheworstresult(GFSK)wasreportasbelow: Testmode:GFSKFrequency:Channel0:2402MHz Freq. (MHz) Ant.Pol. Emission Level(dBuV/m) Limit3m(dBuV/m)Over(dB) H/VPKAVPKAVPKAV 11379.3V60.0941.677454-13.91-12.33 14715V63.1544.087454-10.85-9.92 17591.2V68.9947.427454-5.01-6.58 11469.3H60.4742.837454-13.53-11.17 14566.8H63.6245.447454-10.38-8.56 17625H69.5747.207454-4.43-6.8 Testmode:GFSKFrequency:Channel39:2441MHz Freq. (MHz) Ant.Pol.EmissionLevel…

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DATE DATE LEJIN Edition/Part number Shenzhen Lejin radio frequency technology Co., LTD SPECIFICATIONS FOR APPROVAL 智纬 WIFI (2G+5G)_M_ANT MP14J(7265NGW) LJF02-220424001M-R0A 李明进 2022/4/24 CUSTOMER Edition/Part number Customer Name: Product Name: Product Model: Part Number: Write By : Issued Date: ENGINEER R&D DEPT BUSSINESS DEPT APPROVED BY R&D DEPT ENGINEER R&D DEPT APPROVAL ECN/ECR Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. Shenzhen Lejin radio frequency technology Co., LTD 目 录 Index 1、封面 （Cover） 2、目录 （Index） 3、规格（Product Specification） 8、工程图纸（Product Drawing） 4、测试设备（Test Equipment & Conditions） 5、性能测试报告（Test Report） 6、天线图片（Antenna Picture ） 7、射频线规格（Transmission line Specification） Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 081b Test Equipment & Conditions 1． Network Analyzers :Agilent 8753SE 5071C 2． Communications Test Set:Agilent E5515C/CMW500 3. 3D Chamber Test System(ETS743) Storage Temperature - 30 ̊C ~ + 80 ̊C Material of Radiator Connector Type KCC421 Operation Temperature FPC black/YELLOW- 20 ̊C ~ + 50 ̊C Cable Type Dimension ≥1 DB ≥1 DB Material & Mechanical CharacteristicsEnvironmental Linear Linear 2400 MHz ~2500 MHz 5100MHZ--5900 MHZ >30% <2.5>35%50 Ohm <250 Ohm Electrical Characteristics Frequency VSWR Efficiency Impedance Polarizatio n Gain Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. Freq (MHz) 2400 2410 2420 2430 2450 2460 2470 2480 2490 2500 Effi (%) 38.11 39.32 40.05 44.21 42.45 35.21 37.36 32.04 34.34 28.61 Gain (dBi) 2.36 2.25 1.99 2.75 2.21 2.25 2.99 2.89 3.25 3.12 Freq (MHz) 5150 5250 5350 5450 5550 5650 5750 5850 5950 6000 Effi (%) 45.25 46.37 50.21 53.45 49.85 45.22 43.45 47.54 48.13 49.34 Gain (dBi) -1.03 -0.8 -0.2 -0.15 -0.12 -0.05 -0.02 0.98 0.2 0.07 Shenzhen Lejin radio frequency technology Co., LTD Antenna Impedance: WIFI ANT M: 2.4G (Wifi ) 5G WIFI and BT Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 天线安装与工艺处理要求与说明： 天线工程图： 2.4G 802.11.B @11Mbit 5G 802.11 A @54M BIT Shenzhen Lejin radio frequency technology Co., LTD OTD_DATA:(以下OTD_DATA是在本规格书中的天线所测试得来,更换天线或更改天线的安装方式,以 下OTD_DATA将会失效) 161（5805MHz） 14.12 -76.48 1（2412MHz） 13（2472MHz） 6（2437MHz） FrequencyTIS（dBm） -79.98 -81.26 12.21 -80.58 TRP（dBm） 11.75 13.22 TRP（dBm） 13.3 FrequencyTIS（dBm） 60（5300MHz）-74.32 天线 在主 板上 的出 线方 式 （具 唯一 性） Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作

DATE DATE ECN/ECR ENGINEER R&D DEPT BUSSINESS DEPT APPROVED BY R&D DEPT ENGINEER R&D DEPT APPROVAL LEJIN Edition/Part number Shenzhen Lejin radio frequency technology Co., LTD SPECIFICATIONS FOR APPROVAL 智纬 WIFI (2G+5G)_M_ANT MP14J(7265NGW) LJF02-220424001A-R0A 李明进 2022/4/24 CUSTOMER Edition/Part number Customer Name: Product Name: Product Model: Part Number: Write By : Issued Date: Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 1、封面 （Cover） 2、目录 （Index） 3、规格（Product Specification） 8、工程图纸（Product Drawing） 4、测试设备（Test Equipment & Conditions） 5、性能测试报告（Test Report） 6、天线图片（Antenna Picture ） 7、射频线规格（Transmission line Specification） 目 录 Index Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 081b Electrical Characteristics Frequency VSWR Efficiency Impedance Polarizatio n Gain Shenzhen Lejin radio frequency technology Co., LTD ≥1 DB ≥0 DB Material & Mechanical CharacteristicsEnvironmental Linear Linear 2400 MHz ~2500 MHz 5100MHZ--5900 MHZ >30% <2.5>35%50 Ohm <250 Ohm Storage Temperature - 30 ̊C ~ + 80 ̊C Material of Radiator Connector Type KCC421 Operation Temperature FPC black/YELLOW- 20 ̊C ~ + 50 ̊C Cable Type Dimension Test Equipment & Conditions 1． Network Analyzers :Agilent 8753SE 5071C 2． Communications Test Set:Agilent E5515C/CMW500 3. 3D Chamber Test System(ETS743) Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. Freq (MHz) 2400 2410 2420 2430 2450 2460 2470 2480 2490 2500 Effi (%) 38.11 39.32 40.05 44.21 42.45 35.21 37.36 32.04 34.34 28.61 Gain (dBi) 2.36 2.25 1.99 2.75 2.21 2.25 2.99 2.89 3.25 3.12 Freq (MHz) 5150 5250 5350 5450 5550 5650 5750 5850 5950 6000 Effi (%) 45.25 46.37 50.21 53.45 49.85 45.22 43.45 47.54 48.13 49.34 Gain (dBi) -1.03 -0.8 -0.2 -0.15 -0.12 -0.05 -0.02 0.98 0.2 0.07 Shenzhen Lejin radio frequency technology Co., LTD Antenna Impedance: WIFI ANT M: 2.4G (Wifi ) 5G WIFI and BT Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 天线安装与工艺处理要求与说明： 天线工程图： 天线 在主 板上 的出 线方 式 （具 唯一 性） 161（5805MHz） 14.12 -76.48 1（2412MHz） 13（2472MHz） 6（2437MHz） FrequencyTIS（dBm） -79.98 -81.26 12.21 -80.58 TRP（dBm） 11.75 13.22 TRP（dBm） 13.3 FrequencyTIS（dBm） 60（5300MHz）-74.32 2.4G 802.11.B @11Mbit 5G 802.11 A @54M BIT Shenzhen Lejin radio frequency technology Co., LTD OTD_DATA:(以下OTD_DATA是在本规格书中的天线所测试得来,更换天线或更改天线的安装方式,以 下OTD_DATA将会失效,测试WIFI OTA时产品BT处于关闭状态，测为成品裸机测试) Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作

1.1.PhotosofRadiationEmissionMeasurement PhotosofConductedEmissionMeasurement SpuriousEmissionTestSetup(30MHz-1GHz) SpuriousEmissionTestSetup(above1GHz)