2BQVW-X3SLaser Engraver

1 BlackCable Color -40 ~ +85 ̊CStorage Temp. -40 ~ +85 ̊COperating Temp. O.D. 1.13mm // 120 mmCable Type FPCBAntenna Material Physical Properties ipexConnector 1 WAdmitted Power Linear, VerticalPolarization 3.2 dB / m Max @ 2450 MHzCable Loss 3dBiGain (Peak) Omni-directionalRadiation -10 dB MaxReturn Loss 1.92 : 1 MaxV.S.W.R 50 0hm Nominal Impedance 2.4GHzFrequency Electrical Properties Antenna Specifications Manufacturer : CHENGDU XINHONGJIN TECHNOLOGY CO., LTD. Address : No,26, 1/F,Building 3, No.68, Haichang Road, Huayang Street,Tianfu New District,Chengdu City, Sichuan, China S 参数测试 S Parameter Test Agilent E5071C 1 增益测试 Gain Test Antenna Radiation Pattern VS Gain 0 45 90 135 180 225 270 315 -5 -5 -15 -15 -25 -25 -35 -35 -45 ANTENNA SPECIFICATION 2.3. 效率及增益Efficiency and Gain 2.3.1. 测试系统Test system 2.3.2. 无源数据No-source test data Frequency (MHz) Efficiency (%) Gain (dBi) 2400 MHz 73.3 1.6 2410 MHz 76.98 1.99 2420 MHz 80.08 1.3 2430 MHz 80.83 1.42 2440 MHz 77.86 3.00 2450 MHz 71.74 2.65 2460 MHz 75.88 1.6 2470 MHz 73.21 1.27 2480 MHz 65.98 2.73 2490 MHz 70.06 2.1 2500 MHz 69.83 2.09 2.3.3. 3D Radiation Drawing ANTENNA SPECIFICATION 2.3.4. directional drawing of horizontal plane

Page1of2FCCID:2BQVW-X3S GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2 Page2of2FCCID:2BQVW-X3S GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TestSetupPhoto(s)ofConductedEmissionsMeasurement Fig.3 TestSetupPhoto(s)ofRFConductedMeasurement Fig.4

Page 1 of 38 FCCID:2BQVW-X3SReportNo.:LCSC02026021EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCCTESTREPORT For CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. LaserEngraver TestModel:X3S AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address:No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet, TianfuNewDistrict,ChengduCity,Sichuan,China Preparedby:GuangzhouLCSComplianceTestingLaboratoryLtd. Address:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China Tel:(+86)020-39166689 Fax:(+86)020-39166619 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:February03,2026 Numberoftestedsamples:2 SampleNo.:A260123032-1,A260123032-2 Serialnumber:Prototype DateofTest:February03,2026~March16,2026 DateofReport:March17,2026 Page 2 of 38 FCCID:2BQVW-X3SReportNo.:LCSC02026021EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSC02026021EA DateofIssue.......................................:March17,2026 TestingLaboratoryName..............:GuangzhouLCSComplianceTestingLaboratoryLtd. Address................................................:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address................................................:No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet, TianfuNewDistrict,ChengduCity,Sichuan,China TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................:TRF-4-E-147A/0 TRFOriginator....................................:GuangzhouLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 GuangzhouLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe GuangzhouLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.GuangzhouLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:LaserEngraver TradeMark..........................................: N/A TestModel...........................................: X3S Ratings.................................................:PleaseRefertoPage6 Result..................................................:Pass Compiledby:Supervisedby:Approvedby: LifengLe/AdministratorJustinZhu/TechniqueDirectorGavinLiang/Manager Page 3 of 38 FCCID:2BQVW-X3SReportNo.:LCSC02026021EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCC--TESTREPORT TestModel...............................: X3S EUT.........................................: LaserEngraver Applicant...............................: CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address..................................: No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet, TianfuNewDistrict,ChengduCity,Sichuan,China Telephone...............................:/ Fax..........................................:/ Manufacturer........................: CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address...................................: No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet, TianfuNewDistrict,ChengduCity,Sichuan,China Telephone...............................: Fax..........................................: Factory...................................: / Address...................................: / Telephone...............................:/ Fax..........................................:/ TestResultPass Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSC02026021EA March17,2026 Dateofissue Page 4 of 38 FCCID:2BQVW-X3SReportNo.:LCSC02026021EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000March17,2026InitialIssue-- Page 5 of 38 FCCID:2BQVW-X3SReportNo.:LCSC02026021EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT).........................................................................................................................6 1.2.SUPPORTEQUIPMENTLIST .................................................................................................................................. 7 1.3.EXTERNALI/OCABLE..........................................................................................................................................7 1.4.DESCRIPTIONOFTESTFACILITY.........................................................................................................................7 1.5.STATEMENTOFTHEMEASUREMENTUNCERTAINTY .......................................................................................... 7 1.6.MEASUREMENTUNC…

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Page 31 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2462_1000~26500 11N20SISO_Ant1_2412_0~Reference Page 32 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2412_30~1000 11N20SISO_Ant1_2412_1000~26500 Page 33 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2437_0~Reference 11N20SISO_Ant1_2437_30~1000 Page 34 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference Page 35 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 Page 36 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2422_0~Reference 11N40SISO_Ant1_2422_30~1000 Page 37 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2422_1000~26500 11N40SISO_Ant1_2437_0~Reference Page 38 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2437_30~1000 11N40SISO_Ant1_2437_1000~26500 Page 39 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2452_0~Reference 11N40SISO_Ant1_2452_30~1000 Page 40 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2452_1000~26500 Page 41 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.6 Duty Cycle Test Result TestMode Antenna Frequency [MHz] Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] xFactor 11B Ant1 2412 0.74 0.80 92.50 0.34 2437 0.74 0.80 92.50 0.34 2462 0.74 0.80 92.50 0.34 11G Ant1 2412 0.11 0.18 61.11 2.14 2437 0.11 0.17 64.71 1.89 2462 0.11 0.18 61.11 2.14 11N20SISO Ant1 2412 0.12 0.18 66.67 1.76 2437 0.12 0.18 66.67 1.76 2462 0.12 0.18 66.67 1.76 11N40SISO Ant1 2422 0.08 0.14 57.14 2.43 2437 0.08 0.14 57.14 2.43 2452 0.07 0.14 50.00 3.01 Note: offset=System attenuation +cabal loss Page 42 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 43 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2412 11G_Ant1_2437 Page 44 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2462 11N20SISO_Ant1_2412 Page 45 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page 46 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page 47 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2452…

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Page 1 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Appendix A RF Test Data for 2.4GWIFI (Conducted Measurement) Product Name: Laser Engraver Test Model: X3S Environmental Conditions Temperature: 24.2C Relative Humidity: 53.2% ATM Pressure: 100.0 kPa Test Engineer: Zhang hai Supervised by: Fengliu Tang Page 2 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.1 DTS Bandwidth Test Result TestMode Antenna Frequency [MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit [MHz] Verdict 11B Ant1 2412 9.600 2407.440 2417.040 0.5 PASS 2437 9.120 2432.400 2441.520 0.5 PASS 2462 9.600 2457.440 2467.040 0.5 PASS 11G Ant1 2412 15.880 2404.280 2420.160 0.5 PASS 2437 16.200 2428.800 2445.000 0.5 PASS 2462 16.120 2454.040 2470.160 0.5 PASS 11N20SISO Ant1 2412 16.040 2404.320 2420.360 0.5 PASS 2437 17.080 2428.240 2445.320 0.5 PASS 2462 16.720 2453.560 2470.280 0.5 PASS 11N40SISO Ant1 2422 35.360 2404.240 2439.600 0.5 PASS 2437 35.680 2418.920 2454.600 0.5 PASS 2452 36.080 2434.000 2470.080 0.5 PASS Note: offset=System attenuation +cabal loss Page 3 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 4 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2412 11G_Ant1_2437 Page 5 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2462 11N20SISO_Ant1_2412 Page 6 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page 7 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page 8 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11N40SISO_Ant1_2452 Page 9 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.2 Maximum Average Conducted Output Power Test Result Average TestMode Antenna Frequency [MHz] Measured Power DC Factor [dB] AV Power [dBm] Conducted Limit[dBm] Verdict 11B Ant1 2412 12.18 0.34 12.52 ≤30.00 PASS 2437 10.41 0.34 10.75 ≤30.00 PASS 2462 11.26 0.34 11.60 ≤30.00 PASS 11G Ant1 2412 10.07 2.14 12.21 ≤30.00 PASS 2437 8.17 1.89 10.06 ≤30.00 PASS 2462 9.06 2.14 11.20 ≤30.00 PASS 11N20SISO Ant1 2412 10.19 1.76 11.95 ≤30.00 PASS 2437 8.29 1.76 10.05 ≤30.00 PASS 2462 9.14 1.76 10.90 ≤30.00 PASS 11N40SISO Ant1 2422 9.24 2.43 11.67 ≤30.00 PASS 2437 8.06 2.43 10.49 ≤30.00 PASS 2452 7.29 3.01 10.30 ≤30.00 PASS Note: offset=System attenuation +cabal loss Page 10 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com A.3 Maximum power spectral density Test Result TestMode Antenna Frequency [MHz] Measured PSD [dBm/30kHz] DC Factor [dB] Result[dBm/30kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -9.83 0.34 -9.49 ≤8.00 PASS 2437 -11.37 0.34 -11.03 ≤8.00 PASS 2462 -9.8 0.34 -9.46 ≤8.00 PASS 11G Ant1 2412 -11.83 2.14 -9.69 ≤8.00 PASS 2437 -13.84 1.89 -11.95 ≤8.00 PASS 2462 -12.44 2.14 -10.30 ≤8.00 PASS 11N20SISO Ant1 2412 -10.95 1.76 -9.19 ≤8.00 PASS 2437 -13.8 1.76 -12.04 ≤8.00 PASS 2462 -12.75 1.76 -10.99 ≤8.00 PASS 11N40SISO Ant1 2422 -14.11 2.43 -11.68 ≤8.00 PASS 2437 -15.03 2.43 -12.60 ≤8.00 PASS 2452 -17.16 3.01 -14.15 ≤8.00 PASS Note: offset=System attenuation +cabal loss Page 11 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 12 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com 11G_Ant1_2412 11G_Ant1_2437 Page 13 of 57 FCC ID: 2BQVW-X3S Report No.: LCSC02026021EA Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu Dist…

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Page1of10FCCID:2BQVW-X3SReportNo.:LCSC02026021EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RFExposureEvaluation For CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. LaserEngraver TestModel:X3S AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address:No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet,Tianfu NewDistrict,ChengduCity,Sichuan,China Preparedby:GuangzhouLCSComplianceTestingLaboratoryLtd. Address:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China Tel:(+86)020-39166689 Fax:(+86)020-39166619 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:February03,2026 Numberoftestedsamples:2 SampleNo.:A260123032-1,A260123032-2 Serialnumber:Prototype DateofTest:February03,2026~March16,2026 DateofReport:March17,2026 Page2of10FCCID:2BQVW-X3SReportNo.:LCSC02026021EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RFExposureEvaluation ReportReferenceNo......................:LCSC02026021EB DateofIssue.......................................:March17,2026 TestingLaboratoryName..............:GuangzhouLCSComplianceTestingLaboratoryLtd. Address................................................:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China TestingLocation/Procedure.............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address................................................:No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet,Tianfu NewDistrict,ChengduCity,Sichuan,China TestSpecification Standard..............................................:FCCKDBpublication447498D01GeneralRFExposureGuidancev06 FCCCFR47part11.1310 FCCCFR47part22.1091 TestReportFormNo.......................:TRF-4-E-215A/0 TRFOriginator....................................:GuangzhouLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 GuangzhouLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongastheGuangzhou LCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthematerial. GuangzhouLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnotassumeliabilityfor damagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoitsplacementandcontext. TestItemDescription......................: LaserEngraver TradeMark..........................................:N/A TestModel...........................................: X3S Ratings.................................................:PleaseRefertoPage6 Result..................................................: Pass Compiledby:Supervisedby:Approvedby: LifengLe/AdministratorJustinZhu/TechniqueDirectorGavinLiang/Manager Page3of10FCCID:2BQVW-X3SReportNo.:LCSC02026021EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RFExposureEvaluation TestModel...............................: X3S EUT.........................................: LaserEngraver Applicant...............................: CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address..................................: No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet, TianfuNewDistrict,ChengduCity,Sichuan,China Telephone...............................:/ Fax..........................................:/ Manufacturer........................: CHENGDUXINHONGJINTECHNOLOGYCO.,LTD. Address...................................: No.26,1/F,Building3,No.68,HaichangRoad,HuayangStreet, TianfuNewDistrict,ChengduCity,Sichuan,China Telephone...............................: Fax..........................................: Factory...................................: / Address...................................: / Telephone...............................:/ Fax..........................................:/ TestResultPass Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSC02026021EB March17,2026 Dateofissue Page4of10FCCID:2BQVW-X3SReportNo.:LCSC02026021EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000March17,2026InitialIssue--- Page5of10FCCID:2BQVW-X3SReportNo.:LCSC02026021EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TABLEOFCONTENTS DescriptionPage 1.ProductInformation ......................................................................................................................................... 6 2.EvaluationMethod...........................................................................................................................................7 3.Limit.....................................................................................................................................................................7 4.MPECalculationMethod ................................................................................................................................ 8 5.AntennaInformation........................................................................................................................................8 6.ConductedPower..............................................…

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Page 1 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 WIFI Antenna Page 4 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 Page 5 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9 Fig. 10 Page 6 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 11 Fig. 12 Page 7 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 13 Fig. 14 Page 8 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 15 Fig. 16 Page 9 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 17 Fig. 18 Page 10 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 19 Fig. 20 Page 11 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 21 Fig. 22 Page 12 of 12 FCC ID: 2BQVW-X3S Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 23

Page1of1FCCID:2BQVW-X3S GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com LABELANDLOCATION (Size:L:3.5cmxW:3.5cm) LabelLocation LaserEngraver Model:X3S FCCID:2BQVW-X3S

Page1of5FCCID:2BQVW-X3S GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2BQVW-X3S GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com Fig.3 Fig.4 Page3of5FCCID:2BQVW-X3S GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-ce…

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