2BHH8-C1ULTRAlaser engraving machine

Please read this instruction manual carefully before use Please use the laser engraving machine correctly and safely C1 Ultra Please read this user manual carefully before use. Use the laser engraving machine correctly and safely. User Manual FCC SDOC English English FCC ID:2BHH8-C1ULTRA FCC Statement This equipment 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. 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. FCC Radiation Exposure Statement: The equipment complies with FCC Radiation exposure limits set forth for uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. 01 Warning To assure continued compliance, any changes or modifications not expressly approved by the party.Responsible for compliance could void the user’s authority to operate this equipment. English English 02 H：55mm W：80mm Safe instructions E n g l i s h Please read the user manual carefully before use and keep it in a safe place for further reference. For warranty and any technical support, please contact our service team at E n g l i s h e-mail address：[email protected] Thank you for choosing DAJA laser engraving machines. 03 Thank you for purchasing the DAJA C1 Ultra Laser Engraver. To ensure optimal use and maintenance of this equipment, please carefully read thismanual and followtheproceduresoutlined herein. Important Statement! Any damage caused by improper use or failure to follow the steps in the manual shall be borne by the individual. The final interpretation of the manual belongs to the Company, and the Company has the right to modify all information, data, technical details, etc. in this manual. Safety Precautions ★Before operating the equipment, the user must read the instruction manual carefully and strictly follow the operating procedures. ★Laser processing can be risky and the user should carefully consider whether the object to be processed is suitable for laser work. ★Processing objects and emissions should comply with local laws and regulations. ★This laser radiation may cause the following conditions: ①Ignite surrounding flammable materials; ②During laser processing, other radiation and toxic and hazardous gases may be generated depending on the object to be processed; ③Direct exposure to laser radiation can cause human injury, the use of the place must be equipped with fire-fighting equipment, prohibited in the workbench and equipment around the stacking of flammable, explosive substances, while making sure to maintain good ventilation. ★The environment where the equipment is located should be dry, no pollution, no vibration, no strong electricity, strong magnetic interference and influence. Working environment temperature 10 ~ 35 °C, working environment humidity 30-65% rh (no condensation) ★Equipment working voltage: AC100-240V. ★The engraving machine and any other equipment associated with it must be safely grounded before it can be turned on and operated. ★When the equipment is on, it needs to be guarded throughout the whole process, and all power must be cut off before the personnel leave to prevent abnormal conditions from occurring, and if it happens, please disconnect the power supply immediately to deal with it! ★It is strictly prohibited to place any irrelevant fully reflective or diffusely reflective objects in the device to prevent the laser from reflecting on the human body or flammable objects. ★The equipment should be kept away from electrical equipment that is sensitive to electromagnetic interference and may cause electromagnetic interference to it. ★There is high pressure or other potential danger inside the laser device, and disassembly by non-professionals is strictly prohibited. ! warnings：The machine must be closed under the guard to work properly. Safe instructions ! English English 04 Maintenance and upkeep Laser modules are consumables; Recommendation. Turn off the machine for 10 minutes after 1 hour of cutting; Turn off the machine for 10 minutes after 4 hours of engraving. 3. After the laser is turned on, it is strictly forbidden to aim at people, animals and flammable objects to avoid skin burns and fire. 2.Keep your hands away from the machine when it is working to avoid injury 1.The brightness of the laser is harmful to the eyes. Please do not look directly at the laser. Notice! 4. Turn off the power of the machine when it is not in use to avoid misoperation by a third party English English Safe instructions 05 Safe instructions 06 Warning: Certain materials may become highly hazardous during laser cutting or engraving. For your safety, exercise extreme caution when processing these materials, understand the potential hazards they may pose, and take measures to protect…

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LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BHH8-C1ULTRAC1Ultra Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementfornolessthanoneyear afterthegranteehasterminatedallmarketingandimportationortheconclusionof anyCommission-relatedproceedinginvolvingtheequipment. iv.Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,the granteeisobligatedtonotifytheFCCwithin30daysviathegrantingTCB. US-AmericanPointofContactApplicant/ApprovalHolder SignatureDate:2026-4-20SignatureDate:2026-4-20 CompanyName:GLOCERTSTECHNOLOGYINCDongguanDiaojiangTechnology Co.,Ltd FRN:00363397370035666445 ContactName:HuiyingFanLEIHU Address:19784SUNKISSEDRIDGEDR, RIVERSIDE,CA92507UnitedStates Room301,building2,No.5 LongxiRoad,Nancheng, Dongguan,Guangdong,China Phone:(626)588-803913549403943 Email:[email protected]@qq.com

Page1of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China ExternalPhotos Photo1 Photo2 Page2of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China Photo3 Photo4 Page3of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China Photo5 Photo6 Page4of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China Photo7 Photo8 Page5of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China Photo9 Photo10 Page6of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China Photo11 Photo12 Page7of7FCCID: 2BHH8-C1ULTRA GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China Photo13 ------End------

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Page 1 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Internal Photos Photo 1 Photo 2 Page 2 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 3 Photo 4 Page 3 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 5 Photo 6 Antenna Page 4 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 7 Photo 8 Page 5 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 9 Photo 10 Page 6 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 11 Photo 12 Page 7 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 13 Photo 14 Page 8 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 15 Photo 16 Page 9 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 17 Photo 18

Page 10 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 19 Photo 20 Page 11 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 21 Photo 22 Page 12 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 23 Photo 24 Page 13 of 13FCC ID: 2BHH8-C1ULTRA Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Photo 25 Photo 26 ------End------

Page1of9ReportNo.:AiTDG-260114004W3 Note:Thisdevicehasbeentestedandfoundtocomplywiththestandard(s)listed,thistestreportmerelycorrespondstothe testsample.Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory.This reportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofGuangdongAsiaHongkeTestTechnologyLimited. Ifthereisaneedtoalterorrevisethisdocument,therightbelongstoGuangdongAsiaHongkeTestTechnologyLimited,and itshouldgiveapriorwrittennoticeoftherevisiondocument.Thistestreportmustnotbeusedbytheclienttoclaimproduct endorsement. GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,HepingCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen, Guangdong,China RFExposureevaluation ProductName: Laserengravingmachine BrandName: DAJA Model: C1Ultra SeriesModel: N/A FCCID: 2BHH8-C1ULTRA Applicant: DongguanDiaojiangTechnologyCo.,Ltd Address: Room301,building2,No.5LongxiRoad,Nancheng,Dongguan, Guangdong,China Manufacturer: DongguanDiaojiangTechnologyCo.,Ltd Address: Room301,building2,No.5LongxiRoad,Nancheng,Dongguan, Guangdong,China Standard(s): 47CFR§1.1310,47CFR§2.1091 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt: Jan.14,2026 DateofTest: Jan.14,2026~Feb.05,2026 IssuedDate: Feb.06,2026 IssuedBy: GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,HepingCommunity,Fuhai Street,Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+860755-230967639Fax.:+860755-230967639 Reviewedby:Approvedby: Aalen.YeAllenWang Page 2 of 9 ReportNo.:AiTDG-260114004W3 ReportReviseRecord ReportVersionIssuedDateNotes V1.0Feb.06,2026InitialRelease Page 3 of 9 ReportNo.:AiTDG-260114004W3 Contents 1GENERALINFORMATION.............................................................................................................................................4 1.1ENVIRONMENTALCONDITIONS........................................................................................................................................4 1.2GENERALDESCRIPTIONOFEUT......................................................................................................................................4 1.3TESTFACILITY...............................................................................................................................................................5 1.4MEASUREMENTUNCERTAINTY........................................................................................................................................6 2METHODOFMEASUREMENT......................................................................................................................................7 2.1APPLICABLESTANDARD.................................................................................................................................................7 2.2LIMIT..........................................................................................................................................................................7 2.3MPECALCULATIONMETHOD.........................................................................................................................................8 2.4MANUFACTURINGTOLERANCE........................................................................................................................................8 2.5STANDALONEMPERESULT............................................................................................................................................9 2.6CONCLUSION................................................................................................................................................................9 Page 4 of 9 ReportNo.:AiTDG-260114004W3 1GENERALINFORMATION 1.1Environmentalconditions Duringthemeasurementtheenvironmentalconditionswerewithinthelistedranges: NormalTemperature:25°C RelativeHumidity:55% AirPressure:101kPa 1.2GeneralDescriptionofEUT ProductName:Laserengravingmachine Model/Type reference: C1Ultra SerialModel:N/A PowerSupply: AC/DCADAPTER MODEL:K651-1204000U MODEL:K651-1204000J INPUT:AC100-240V~50/60Hz1.5A OUTPUT:DC12V4000mA Hardwareversion.:N/A Softwareversion.:N/A Testsample(s)ID:AiTDG-260114004-1 2.4GWIFI: Operationfrequency: 802.11b/802.11g/802.11n(HT20):2412MHz~2462MHz 802.11n(HT40):2422MHz~2452MHz ChannelNumber: 802.11b/802.11g/802.11n(HT20):11 802.11n(HT40):7 Channelseparation:5MHz Modulation Technology: 802.11b:DirectSequenceSpreadSpectrum(DSSS) 802.11g/802.11n(HT20)/802.11n(HT40): OrthogonalFrequencyDivisionMultiplexing(OFDM) AntennaType:FPCAntenna Antennagain:1.23dBi Remark:TheaboveDUT'sinformationwasdeclaredbymanufacturer.Formoredetailedfeatures description,pleaserefertothemanufacturer’sspecificationsortheUser'sManual. Page 5 of 9 ReportNo.:AiTDG-260114004W3 1.3TestFacility TestLaboratory: GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,HepingCommunity,FuhaiStreet,Bao'an District,Shenzhen,Guangdong,China Thetestfacilityisrecognized,certifiedoraccreditedbythefollowingorganizations: FCC-RegistrationNo.:251906DesignationNumber:CN1376 GuangdongAsiaHongkeTestTechnologyLimitedhasbeenregisteredandfullydescribedinareport filedwiththe(FCC)FederalCommunicationsCommission.TheacceptanceletterfromtheFCCis maintainedinourfiles. IC-RegistrationNo.:31737CABidentifier:CN0165 The3mSemi-anechoicchamberofGuangdongAsiaHongkeTestTechnologyLimitedhasbeen registeredbyCertificationandEngineeringBureauofIndustryCanadaforradioequipmenttestingwith RegistrationNo.:31737 A2LA-LabCert.No.:7133.01 GuangdongAsiaHongkeTestTechnologyLimitedhasbeenaccreditedbyA2LAfortechnical competenceinthefieldofelectricaltesting,andprovedtobeincompliancewithISO/IEC17025:2017 GeneralRequirementsfortheCompetenceofTestingandCalibrationLaboratoriesandanyadditional programrequirementsintheidentifiedfieldoftesting. Page 6 of 9 ReportNo.:AiTDG-260114004W3 1.4Measurementuncertainty Thedataandresultsreferencedinthisdocumentaretrueandaccurate.…

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Page1of37ReportNo.:AiTDG-260114004W2 GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China TESTREPORT ClientInformation: Applicant:DongguanDiaojiangTechnologyCo.,Ltd Applicantadd.: Room301,building2,No.5LongxiRoad,Nancheng,Dongguan, Guangdong,China Manufacturer:DongguanDiaojiangTechnologyCo.,Ltd Manufactureradd.: Room301,building2,No.5LongxiRoad,Nancheng,Dongguan, Guangdong,China ProductInformation: ProductName:Laserengravingmachine ModelNo.:C1Ultra BrandName:DAJA FCCID:2BHH8-C1ULTRA Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,HepingCommunity,FuhaiStreet,Bao'an District,Shenzhen,Guangdong,China Tel.:+860755-230967639Fax.:+860755-230967639 DateofReceipt:Jan.14,2026DateofTest:Jan.14,2026~Feb.05,2026 DateofIssue:Feb.06,2026TestResult:Pass ThisdevicedescribedabovehasbeentestedbyGuangdongAsiaHongkeTestTechnology Limitedandthetestresultsshowthattheequipmentundertest(EUT)isincompliancewiththe FCC/ISEDrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalof GuangdongAsiaHongkeTestTechnologyLimited,thisdocumentmaybealteredorrevisedby GuangdongAsiaHongkeTestTechnologyLimited,personalonly,andshallbenotedinthe revisionofthedocument.Thistestreportmustnotbeusedbytheclienttoclaimproduct endorsement. Reviewedby:Approvedby: Aalen.YeAllenWang Page2of37ReportNo.:AiTDG-260114004W2 GuangdongAsiaHongkeTestTechnologyLimited B1/F,Building11,JunfengIndustrialPark,ChongqingRoad,Heping Community,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China 1Contents Page COVERPAGE 1CONTENTS...........................................................................................................................................................................2 2TESTSUMMARY.................................................................................................................................................................5 2.1StatementoftheMeasurementUncertainty........................................................................................5 2.2MeasurementUncertainty....................................................................................................................5 3TESTFACILITY....................................................................................................................................................................6 3.1Deviationfromstandard.......................................................................................................................6 3.2Abnormalitiesfromstandardconditions...............................................................................................6 3.3TestLocation.........................................................................................................................................6 4GENERALINFORMATION................................................................................................................................................7 4.1Testfrequencies...................................................................................................................................8 4.2EUTPeripheralList..............................................................................................................................8 4.3TestPeripheralList...............................................................................................................................8 4.4TESTMETHODOLOGY.......................................................................................................................9 4.5DescriptionofTestModes..................................................................................................................10 5EQUIPMENTUSEDDURINGTEST...............................................................................................................................11 6TESTRESULTSANDMEASUREMENTDATA..........................................................................................................13 6.1Antennarequirement..........................................................................................................................13 6.1.1Standardrequirement:.............................................................................................................13 6.1.2EUTAntenna:...........................................................................................................................13 6.2OnTimeandDutyCycle....................................................................................................................14 6.2.1Standardrequirement:.............................................................................................................14 6.2.2MeasuringInstrumentsandSetting:........................................................................................14 6.2.3TestProcedures.......................................................................................................................14 6.2.4TestSetupLayout....................................................................................................................14 6.2.5EUTOperationduringTest......................................................................................................14 6.2.6Testresult.................................................................................................................................14 6.3MaximumConductedOutputPeakPowerMeasurement.................................................................15 6.3.1Standardrequirement:.............................................................................................................15 6.3.2MeasuringInstruments:...........................................................................................................15 6.3…

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Antenna Specification 内 容 页数 页码 NO. （Number（Page （Contents） ofPage）Code） 1 承认书封面 （ Spec Cover ） 11 2 承认书项目表（ Spec Item ） 12 3 工程成品图 （Drawing） 13 4 电性测试报告（Test Reports） 14 5 S参数测试（S Parameter） 15 6 增益测试 （ Gain Test ） 16 7 8 9 10 --- 11--- 12 --- Tel:15818375487 ADD: No. 6, Qilin East Road, Daining, Humen Town, Dongguan City Manufacturer: Dongguan Chuangjie Electronics Co., Ltd. DESCRIPTIONSIGNDATEAPPROVER D C B YD 2016-05-05 SCALE: 1/1 UNITS: mm REVISION: A APPROVED BY Tolerance TITLE:3G GSM ANTENNA PART NO.: GF3208-ipex 1-13CM DWG NAME:NB0020-113B-080IX.DWG CHECKED BYDESIDNED BY Tel :86-0769-33691210 Fax:86-0769-82381572 ±3°X° X.X ±0.20 X.XX ±0.10 Note: 1.Take" 点 "is the important dimension. 2.Tolerance:Unmarked tolerance refer to the standard tolerance please. 3.Pull Strength of the connector must be >/=1.0kg. 4.Note Connector orientation. FPC 32*8mm SHOWA-O.D. 1.13mm Black Mini Connector Part Number Name NB0020-A01 FPC R-CB-113B Coaxial Cable Connector CI-113 1 No. 2 3 1 1 Q'ty 1 Material leon 2016-05-05 jeff 2016-05-05 13 电性测试报告 TestReports ElectricalProperties Frequency Impedance50 0hm V.S.W.R<=3.0 RadiationOmni-directional Gain (Peak) 1.23 dBi PolarizationLinear Admitted Power1 W Connectoripex PhysicalProperties Antenna MaterialFPC Cable TypeO.D. 1.13mm // 120 mm Operating Temp. -10 ~ +60 ̊C Storage Temp. -10 ~ +70 ̊C 2400~2500MHz S参数测试 SParameterTest AgilentE5071C 增益测试 GainTest Antenna Radiation Pattern VS Gain 0 45 90 13 5 180 22 5 270 31 5 -5 -5 -1 5 -15 -2 5 -25 -3 5 -35 -4 5

Guangdong Asia Hongke Test Technology Limited Report No.:AiTDG-260114004W2 FCC ID: 2BHH8-C1ULTRA Page 1 of 56 Appendix C RF Test Data for 2.4GWIFI (Conducted Measurement) Product Name: Laser engraving machine Trade Mark: DAJA Test Model: C1Ultra Environmental Conditions Temperature: 24.6  C Relative Humidity:52.4% ATM Pressure:100.0 kPa Test Engineer:Emiya Lin Supervised by:Simba Huang Guangdong Asia Hongke Test Technology Limited Report No.:AiTDG-260114004W2 FCC ID: 2BHH8-C1ULTRA Page 2 of 56 Contents Page COVER PAGE 1 Duty Cycle........................................................................................................................................................................................ 3 1.1 Test Result............................................................................................................................................................................3 1.2 Test Graphs...........................................................................................................................................................................4 2 Maximum Conducted Output Power............................................................................................................................................... 10 2.1 Test Result..........................................................................................................................................................................10 3 -6dB Bandwidth...............................................................................................................................................................................11 3.1 Test Result.......................................................................................................................................................................... 11 3.2 Test Graphs.........................................................................................................................................................................12 4 Maximum Power Spectral Density Level.........................................................................................................................................18 4.1 Test Result..........................................................................................................................................................................18 4.2 Test Graphs.........................................................................................................................................................................19 5 Band Edge......................................................................................................................................................................................25 5.1 Test Result..........................................................................................................................................................................25 5.2 Test Graphs.........................................................................................................................................................................26 6 Conducted RF Spurious Emission.................................................................................................................................................. 34 6.1 Test Result..........................................................................................................................................................................34 6.2 Test Graphs.........................................................................................................................................................................35 7 Restrict Band.................................................................................................................................................................................. 47 7.1 Test Result..........................................................................................................................................................................47 7.2 Test Graphs.........................................................................................................................................................................49 Guangdong Asia Hongke Test Technology Limited Report No.:AiTDG-260114004W2 FCC ID: 2BHH8-C1ULTRA Page 3 of 56 1 Duty Cycle 1.1 Test Result ModeFrequency (MHz)AntennaDuty Cycle (%)Correction Factor 1/T (kHz) b2412Ant199.590.020.12 b2437Ant199.60.020.12 b2462Ant199.590.020.12 g2412Ant186.910.614.76 g2437Ant186.790.624.76 g246…

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