2AXH6CR-103D Printer

FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

ShenzhenCreality3DTechnologyCo.,Ltd. AgentAuthorization Company:ShenzhenCreality3DTechnologyCo.,Ltd. Address:18F,JinXiuHongDuBuilding,MeilongBlvd.,LonghuaDist., Shenzhen,China518131 ProductName:3DPrinter ModelNumber(s):CR-10Smart Trademark: FCCID:2AXH6CR-10 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2021/8/4 Name:LucyLi Title:Safetyenginner Company:ShenzhenCreality3DTechnologyCo.,Ltd.

ShenzhenCreality3DTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2021/8/4 Subject;RequestforConfidentiality FCCID:2AXH6CR-10 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:LucyLi Title:Safetyenginner

ExternalPhotos

Label&labellocation 3DPrinter FCCID:2AXH6CR-10 Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation.

InternalPhotos BT Antenna WIFI Antenna

FCC§15.247(i),§2.1091–RFExposure FCCID:2AXH6CR-10 Appliedprocedures/limit AccordingtoFCC§15.247(i)and§1.1307(b)(1),systemsoperatingundertheprovisionsofthis sectionshallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradio frequencyenergylevelinexcessoftheCommission’sguidelines. LimitsforOccupational/ControlledExposure Frequency Range(MHz) ElectricField Strength(E) (V/m) MagneticField Strength(H) (A/m) PowerDensity(S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (minutes) 0.3-3.06141.63(100)*6 3.0-301842/f4.89/f(900/f)*6 30-30061.40.1631.06 300-1500F/3006 1500-100,00056 Note:ƒisfrequencyinMHz *=Powerdensitylimitisapplicableatfrequenciesgreaterthan100MHz LimitsforGeneralPopulation/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(E) (V/m) MagneticField Strength(H) (A/m) PowerDensity(S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (minutes) 0.3-1.346141.63(100)*30 1.34-30824/f2.19/f(180/f)*30 30-30027.50.0730.230 300-1500F/150030 1500-100,0001.030 Note:f=frequencyinMHz *=Plane-waveequivalentpowerdensity MPEPREDICTION PredicationofMPElimitatagivendistance,EquationfromOETBulletin65,Edition97-01 Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna,R=0.2m TESTRESULTS Note:WiFiandBTcannotsimultaneouslyTX. Tuneup Produce power Maximu mpeak output power (dBm) Output power to antenn a (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result BLE-2±1-10.791.754(2.44dBi)0.000281Pass WIFI10±11112.591.754(2.44dBi)0.004391Pass

No.：BCTC/RF-EMC-005Page: 1 of 44 Edition：A.3 TESTREPORT ShenzhenBCTCTestingCo.,Ltd. ReportNo.: BCTC2106443503-1E Applicant:ShenzhenCreality3DTechnologyCo.,Ltd. ProductName:3DPrinter Model/TypeRef.:CR-10Smart TestedDate:2021-06-18to2021-06-24 IssuedDate:2021-08-04 ReportNo.:BCTC2106443503-1E No.：BCTC/RF-EMC-005Page: 2 of 44 Edition：A.3 FCCID:2AXH6CR-10 Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp.Thisresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofShenzhenBCTCTestingCo.,Ltd,this reportcan’tbereproducedexceptinfull.Thetestedsample(s)andthesampleinformationareprovidedby theclient. ProductName: 3DPrinter Trademark: Model/TypeRef.: CR-10Smart PreparedFor: ShenzhenCreality3DTechnologyCo.,Ltd. Address: 18F,JinXiuHongDuBuilding,MeilongBlvd.,LonghuaDist., Shenzhen,China518131 Manufacturer: ShenzhenCreality3DTechnologyCo.,Ltd. Address: 18F,JinXiuHongDuBuilding,MeilongBlvd.,LonghuaDist., Shenzhen,China518131 PreparedBy: ShenzhenBCTCTestingCo.,Ltd. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan1st Road,Tangwei,FuhaiSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China SampleReceivedDate: 2021-06-18 SampletestedDate: 2021-06-18to2021-06-24 IssueDate: 2021-08-04 ReportNo.: BCTC2106443503-1E TestStandards: FCCPart15.247 ANSIC63.10-2013 TestResults: PASS Remark:Thisis BluetoothBLE radiotestreport. Testedby:Approvedby: KelseyTan/ProjectHandlerZeroZhou/Reviewer ReportNo.:BCTC2106443503-1E No.：BCTC/RF-EMC-005Page: 3 of 44 Edition：A.3 TABLEOFCONTENT TestReportDeclarationPage 1.VERSION ............................................................................................................................ 5 2.TESTSUMMARY .............................................................................................................. 6 3.MEASUREMENTUNCERTAINTY ................................................................................. 7 4.PRODUCTINFORMATIONANDTESTSETUP ......................................................... 8 4.1ProductInformation ........................................................................................................... 8 4.2TestSetupConfiguration ................................................................................................. 9 4.3SupportEquipment ........................................................................................................... 9 4.4ChannelList ..................................................................................................................... 10 4.5TestMode ......................................................................................................................... 10 4.6Tableofparametersoftextsoftwaresetting ............................................................... 10 5.TESTFACILITYANDTESTINSTRUMENTUSED .................................................. 11 5.1TestFacility ...................................................................................................................... 11 5.2TestInstrumentUsed ..................................................................................................... 11 6.CONDUCTEDEMISSIONS ........................................................................................... 13 6.1BlockDiagramOfTestSetup ........................................................................................ 13 6.2Limit ................................................................................................................................... 13 6.3Testprocedure ................................................................................................................. 13 6.4EUToperatingConditions .............................................................................................. 14 6.5TestResult ....................................................................................................................... 15 7.RADIATEDEMISSIONS ................................................................................................ 17 7.1BlockDiagramOfTestSetup ........................................................................................ 17 7.2Limit ................................................................................................................................... 18 7.3Testprocedure ................................................................................................................. 19 7.4EUToperatingConditions .............................................................................................. 21 7.5TestResult ....................................................................................................................... 22 8.RADIATEDBANDEMISSIONMEASUREMENTANDRESTRICTED BANDSOFOPERATION ....................................................................................................... 26 8.1BlockDiagramOfTestSetup ........................................................................................ 26 8.2Limit ................................................................................................................................... 26 8.3Testprocedure ................................................................................................................. 27 8.4EUToperatingConditions .............................................................................................. 27 8.5TestResult ....................................................................................................................... 28 9.POWERSPECTRALDENSITYTEST ........................................................................ 29 9.1BlockDiagramOfTestSetup ........................................................................................ 29 9.2Limit ................................................................................................................................... 29 9.3Testprocedure .................................................................................................…

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No.：BCTC/RF-EMC-005Page: 1 of 70 Edition：A.3 TESTREPORT ShenzhenBCTCTestingCo.,Ltd. ReportNo.: BCTC2106443503-2E Applicant:ShenzhenCreality3DTechnologyCo.,Ltd. ProductName:3DPrinter Model/TypeRef.:CR-10Smart TestedDate:2021-06-18to2021-06-24 IssuedDate:2021-08-04 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 2 of 70 Edition：A.3 FCCID:2AXH6CR-10 Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp.Thisresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofShenzhenBCTCTestingCo.,Ltd,this reportcan’tbereproducedexceptinfull.Thetestedsample(s)andthesampleinformationareprovidedby theclient. ProductName: 3DPrinter Trademark: Model/TypeRef.:CR-10Smart PreparedFor: ShenzhenCreality3DTechnologyCo.,Ltd. Address: 18F,JinXiuHongDuBuilding,MeilongBlvd.,LonghuaDist., Shenzhen,China518131 Manufacturer: ShenzhenCreality3DTechnologyCo.,Ltd. Address: 18F,JinXiuHongDuBuilding,MeilongBlvd.,LonghuaDist., Shenzhen,China518131 PreparedBy: ShenzhenBCTCTestingCo.,Ltd. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan 1stRoad,Tangwei,FuhaiSubdistrict,Bao'anDistrict, Shenzhen,Guangdong,China SampleReceivedDate: 2021-06-18 SampletestedDate: 2021-06-18to2021-06-24 IssueDate: 2021-08-04 ReportNo.: BCTC2106443503-2E TestStandards: FCCPart15.247 ANSIC63.10-2013 TestResults:PASS Remark:Thisis WIFI-2.4GHzband radiotestreport. Testedby:Approvedby: KelseyTan/ProjectHandlerZeroZhou/Reviewer ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 3 of 70 Edition：A.3 TABLEOFCONTENT TestReportDeclarationPage 1.VERSION ............................................................................................................................ 5 2.TESTSUMMARY .............................................................................................................. 6 3.MEASUREMENTUNCERTAINTY ................................................................................. 7 4.PRODUCTINFORMATIONANDTESTSETUP ......................................................... 8 4.1ProductInformation ........................................................................................................... 8 4.2TestSetupConfiguration ................................................................................................. 9 4.3SupportEquipment ........................................................................................................... 9 4.4ChannelList ..................................................................................................................... 10 4.5TestMode ......................................................................................................................... 10 4.6tableofparametersoftextsoftwaresetting ................................................................ 11 5.TESTFACILITYANDTESTINSTRUMENTUSED .................................................. 12 5.1TestFacility ...................................................................................................................... 12 5.2TestInstrumentUsed ..................................................................................................... 12 6.CONDUCTEDEMISSIONS ........................................................................................... 14 6.1BlockDiagramOfTestSetup ........................................................................................ 14 6.2Limit ................................................................................................................................... 14 6.3Testprocedure ................................................................................................................. 14 6.4EUToperatingConditions .............................................................................................. 15 6.5TestResult ....................................................................................................................... 16 7.RADIATEDEMISSIONS ................................................................................................ 18 7.1BlockDiagramOfTestSetup ........................................................................................ 18 7.2Limit ................................................................................................................................... 19 7.3Testprocedure ................................................................................................................. 20 7.4EUToperatingConditions .............................................................................................. 22 7.5TestResult ....................................................................................................................... 23 8.RADIATEDBANDEMISSIONMEASUREMENTANDRESTRICTED BANDSOFOPERATION ....................................................................................................... 30 8.1BlockDiagramOfTestSetup ........................................................................................ 30 8.2Limit ................................................................................................................................... 30 8.3Testprocedure ................................................................................................................. 31 8.4EUToperatingConditions .............................................................................................. 31 8.5TestResult ....................................................................................................................... 32 9.POWERSPECTRALDENSITYTEST ........................................................................ 34 9.1BlockDiagramOfTestSetup ........................................................................................ 34 9.2Limit ................................................................................................................................... 34 9.3Testprocedure ...............................................................................................…

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ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 49 of 70 Edition：A.3 TXCH06 TXCH11 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 50 of 70 Edition：A.3 Temperature： 26 °C Relative Humidity： 54% Pressure： 101kPa TestVoltage： AC120V/60Hz TestMode： TXnMode(40M) Frequency (MHz) 6dBbandwidth (MHz) Limit (kHz) Result 242235.02500Pass 243733.89500Pass 245235.11500Pass TXCH03 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 51 of 70 Edition：A.3 TXCH06 TXCH09 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 52 of 70 Edition：A.3 11.PEAKOUTPUTPOWERTEST 11.1BlockDiagramOfTestSetup 11.2Limit FCCPart15(15.247),SubpartC SectionTestItemLimit FrequencyRange (MHz) Result 15.247(b)(3) PeakOutput Power 1wattor30dBm2400-2483.5PASS 11.3Testprocedure a.TheEUTwasdirectlyconnectedtothePowermeter 11.4EUToperatingConditions TheEUTtestedsystemwasconfiguredasthestatementsof4.6Unlessotherwisea specialoperatingconditionisspecifiedinthefollowsduringthetesting. Note:PowerSpectralDensity(dBm)=Reading+CableLoss ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 53 of 70 Edition：A.3 11.5TestResult Temperature： 26 °C Relative Humidity： 54% Pressure： 101kPa TestVoltage： AC120V/60Hz Frequency MaximumConducted OutputPower(PK) LIMIT (MHz)(dBm)dBm 802.11b 2412 9.69430 2437 9.75530 2462 9.93530 802.11g 2412 8.35330 2437 8.29930 2462 8.33630 802.11n20 2412 7.43230 2437 7.15730 2462 7.36530 802.11n40 2422 6.39930 2437 6.37530 2452 6.36530 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 54 of 70 Edition：A.3 12.100KHZBANDWIDTHOFFREQUENCYBANDEDGE 12.1BlockDiagramOfTestSetup 12.2Limit Inany100kHzbandwidthoutsidethefrequencybandinwhichthespreadspectrum intentionalradiatorisoperating,theradiofrequencypowerthatisproducedbythe intentionalradiatorshallbeatleast20dBbelowthatinthe100kHzbandwidthwithinthe bandthatcontainsthehighestlevelofthedesiredpower,basedoneitheranRF conductedoraradiatedmeasurement. 12.3Testprocedure Usingthefollowingspectrumanalyzersetting: a)SettheRBW=100KHz. b)SettheVBW=300KHz. c)Sweeptime=autocouple. d)Detectorfunction=peak. e)Tracemode=maxhold. f)Allowtracetofullystabilize.. 12.4EUToperatingConditions TheEUTtestedsystemwasconfiguredasthestatementsof4.6Unlessotherwisea specialoperatingconditionisspecifiedinthefollowsduringthetesting. Note:PowerSpectralDensity(dBm)=Reading+CableLoss ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 55 of 70 Edition：A.3 12.5TestResult Temperature： 26 °C Relative Humidity： 54% Pressure： 101kPa TestVoltage： AC120V/60Hz 802.11b:BandEdge,LeftSide 802.11b:BandEdge,RightSide ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 56 of 70 Edition：A.3 802.11g:BandEdge,LeftSide 802.11g:BandEdge,RightSide ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 57 of 70 Edition：A.3 802.11n-HT20:BandEdge,LeftSide 802.11n-HT20:BandEdge,RightSide ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 58 of 70 Edition：A.3 802.11n-HT40:BandEdge,LeftSide 802.11n-HT40:BandEdge,RightSide ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 59 of 70 Edition：A.3 CONDUCTEDEMISSIONMEASUREMENT 802.11b LowChannel2412MHz MiddleChannel2437MHz HighChannel2462MHz ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 60 of 70 Edition：A.3 802.11g LowChannel2412MHz MiddleChannel2437MHz HighChannel2462MHz ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 61 of 70 Edition：A.3 802.11n20 LowChannel2412MHz MiddleChannel2437MHz HighChannel2462MHz

ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 62 of 70 Edition：A.3 802.11n40 LowChannel2422MHz MiddleChannel2437MHz HighChannel2452MHz ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 63 of 70 Edition：A.3 13.DUTYCYCLEOFTESTSIGNAL 13.1Standardrequirement Pre-analysisCheck:Whileconductingaveragepowermeasurement,dutycycleofeach modeshallbecheckedtoensureitsdutycycleinordertocompensateforthelossdueto insufficientratioofdutycycle. Alldutycycleispre-scanned,andresultasobtainedbelowshowsonlythemost representativeoneswheredutycycleisconductedasthegiventransmissionwithgiven virtualoperationthatexpressesthepercentage. 13.2Formula DutyCycle=Ton/(Ton+Toff) 13.3Testprocedure 1.Setspan=Zero 2.RBW=8MHz 3.VBW=8MHz, 4.Detector=Peak 13.4TestResult DutyCycleDutyFator (dB) 802.11b10 802.11g10 802.11n(HT20)10 802.11n(HT40)10 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 64 of 70 Edition：A.3 802.11b 802.11g ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 65 of 70 Edition：A.3 802.11n(HT20) 802.11n(HT40) ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 66 of 70 Edition：A.3 14.ANTENNAREQUIREMENT 14.1Limit 15.203requirement:Forintentionaldevice,accordingto15.203:anintentionalradiator shall bedesignedtoensurethatnoantennaotherthanthatfurnishedbytheresponsibleparty shallbeusedwiththedevice. 14.2TestResult TheEUTantennaisFPCBantenna,fulfilltherequirementofthissection. ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 67 of 70 Edition：A.3 15.EUTPHOTOGRAPHS EUTPhoto1 EUTPhoto2 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 68 of 70 Edition：A.3 16.EUTTESTSETUPPHOTOGRAPHS Conductedemissions RadiatedMeasurementPhotos ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 69 of 70 Edition：A.3 ReportNo.:BCTC2106443503-2E No.：BCTC/RF-EMC-005Page: 70 of 70 Edition：A.3 STATEMENT 1.Theequipmentlistsaretraceabletothenationalreferencestandards. 2.Thetestreportcannotbepartiallycopiedunlesspriorwrittenapprovalisissuedfromour lab. 3.Thetestreportisinvalidwithoutstampoflaboratory. 4.Thetestreportisinvalidwithoutsignatureofperson(s)testingandauthorizing. 5.ThetestprocessandtestresultisonlyrelatedtotheUnitUnderTest. 6.ThequalitysystemofourlaboratoryisinaccordancewithISO/IEC17025. 7.Ifthereisanyobjectiontoreport,theclientshouldinformissuinglaboratorywithin15 daysfromthedateofreceivingtestreport. Address: 1-2/F.,BuildingB,PengzhouIndustrialPark,No.158,Fuyuan1stRoad,Tangwei,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China TEL：400-788-9558 P.C.:518103 FAX：0755-33229357 Website：http://www.chnbctc.com E-Mail：[email protected] ※※※※※END※※※※※