2AX97-A45Projector

    Home Focus Focus Focus Focus the enter setting On the home page, select to enter the settings interface in the upper right corner wifi connection guide setting BT Connection User Guide Enter Network For IOS phone, please choose Screen Mirroring for Screen Sharing NoteFor the Screen Sharing,different Android phone brand have different name like Screen Mirroring,TV Cast,Cast,Smart View etc. For Android phone,choose Miracast for Screen Sharing under Setting. NoteFor the Screen Sharing,different Android phone brand have different name like Screen Mirroring,TV Cast,Cast,Smart View etc. Android Smartphones Wireless Screen Sharing IOS Smartphones Wireless Screen Sharing IOS cast ·Make Sure Your Phone and Projector Connect with Same WIFI Android cast For IOS phone, please choose Screen Mirroring for Screen Sharing NoteFor the Screen Sharing,different Android phone brand have different name like Screen Mirroring,TV Cast,Cast,Smart View etc. IOS Smartphones Wireless Screen Sharing IOS Smartphones Wireless Screen Sharing ·Please keep the phone and projector under same LAN IOS cast P Cleaning the Vents 1920 x 1080 pixels multi-lingual Operating temperature FCCWarnin g This device complies with part 15 of the FCC Rules. Opera tion is subject to the following two conditions: (1 ) This device may not cause harmful interf ere nce, and (2 ) this device must accept any interf ere nce re ceived, including interf ere nce that may cause undesired opera tion. Any Changes or modifications not expre ssly appro ved by the part y re sponsible for compliance could void the user' s authori ty to opera te the equipment. Note :This equipment has been tes ted and found to comply with the limits for a Class B digital device, purs uant to part 15 of the FCC Rules. These limits aredesigned to pro vide re asonable pro tection against harmful interf ere nce in a re sidential installation. This equipment genera tes uses and can ra diate ra dio fre quency energ y and, if not installed and used in accord ance with the instru ctions, may cause harmful interf ere nce to ra dio communications. However, thereis no guara ntee that interf ere nce wil l not occur in a part icular installation. If this equipment does cause harmful interf ere nce to ra dio or television re ception, which can be determined by turn ing the equipment off and on, the user is encoura ged to try to correct the interf ere nce by one or moreof the following measure s: -R eori ent or re locate the re ceiving antenna. -I ncrease the separa tion between the equipment and re ceiver. -C onnect the equipment into an outlet on a circ uit differe nt fro m that to which the re ceiver is connected. -C onsult the dealer or an experi enced ra dio/TV technician for help. This equipment complies with FCCra diation exposurelimits set fort h for an uncontro lled enviro nment. This equipment should be installed and opera ted with minimumdistance 20cmbetween the ra diator & your body.

-ShenzhenChuangjianTechnologyCo.,Ltd.- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 4/23/23 Towhomitmayconcern: We,[ShenzhenChuangjianTechnologyCo.,Ltd.],herebycertifythattheequipmentforwhich authorizationissought(FCCID:[2AX97-A45])isnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature DeliLiu Manager ShenzhenChuangjianTechnologyCo.,Ltd. 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

SMART PROJECTOR A45 PRODUCT SIZE:223*201*101MM 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.

Code:AB-RF-05-b InternalPhotograph WifiANTBTANT Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

Shenzhen Chuangjian Technology Co., Ltd. Declaration concerning Antenna Specification It is hereby declared that the product Model No.: A45, MN7, MN8, MN9, MD7, MD8, MD9, MD10, MD11, MD12, MD13, MX6, MX7, MX8, MX9, MX10, MX11, MX20, MX21, MX22, MX24, A10, A20, A30, A32, A40, A43, A50, A55, A60, A65, A70, A76, A80, A88, A90, A9X, A2000, A4300, A6000 FCC ID: 2AX97-A45 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for internal antenna type(s) described below: ANT1: Model No. of antenna: STM351LN Type of antenna: FPC antenna Gain of the antenna: 5.64 dBi Frequency range: BT: 2400~2500MHZ ANT2: Model No. of antenna: STM351LN Type of antenna: FPC antenna Gain of the antenna: 5.64 dBi Frequency range: Wi-Fi 2.4G: 2400~2500MHZ Wi-Fi 5.2G: 6.35dBi (5150~5250MHz) Wi-Fi 5.3G: 6.55dBi (5250~5350MHz) Wi-Fi 5.6G: 6.63dBi (5470~5725MHz) Wi-Fi 5.8G: 6.47dBi(5725~5850MHz) The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Shenzhen Chuangjian Technology Co., Ltd. Address: 101.No. 4, Lide Street, Anliang Community, Yuanshan Street, Longgang District, Shenzhen,Guangdong, China City: Shenzhen ZIP / Postal code: / Country: China Place: Shenzhen Date: 4/23/2023 Signature: version01

客 户 Customer : 深圳创鉴科技 有限公司 Shenzhen Chuangjian Technology Co., Ltd. 客户料号 Customer P/N: STM351LN 产品名称 Part Name: WiFi FPC antenna 皇捷料号 HJ P/N: 3N0401LG-017 规格描述 Spec Description :FPC(2YF082)+grey1.13line +Ipex L ：240mm 编制日期 Prepared Date: 2022/05/23 天线位置图-FPC HJ-Tech 匹配图-wifi（3N0401LG-017） 暗室数据-wifi（3N0401LG-017） 2.4G Hz 5G Hz

客 户 Customer : 深圳创鉴科技 有限公司 HJ P Shenzhen Chuangjian Technology Co., Ltd. 客户料号 Customer P/N: STM351LN 产品名称 Part Name: BT FPC antenna /N: 规格描述 Spec Description :FPC(2YF082)+grey1.13line +Ipex L ： 皇捷料号 3N0401LG-018 240mm 编制日期 Prepared Date: 2022/05/23 天线位置图-FPC HJ-Tech 匹配图-BT（3N0401LG-018） 暗室数据-BT（3N0401LG-018） 2.4G Hz

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) FCC ID: 2AX97-A45 EUT Specification EUT Projector Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.24GHz WLAN: 5.745GHz ~ 5.825GHz Others: BT:2.402GHz~2.480GHz Wi-Fi 5.2G: 5150~5250MHz Wi-Fi 5.3G:5250~5350MHz Wi-Fi 5.6G: 5470~5725MHz Wi-Fi 5.8G: 5725~5850MHz Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure General Population/Uncontrolled exposure Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power BDR,EDR: 8.05dBm (0.0064W); BLE: 5.83dBm (0.0038W); WIFI 2.4G: 17.04dBm (0.0506W); Wi-Fi 5.2G: 18.42dBm (0.0695W); Wi-Fi 5.3G: 15.03dBm (0.0318W); Wi-Fi 5.6G: 20.07dBm (0.1016W); Wi-Fi 5.8G: 18.12dBm (0.0649W); Antenna gain (Max) BT: 5.64dBi WIFI 2.4G: 5.64dBi Wi-Fi 5.2G: 6.35dBi Wi-Fi 5.3G: 6.55dBi Wi-Fi 5.6G: 6.63dBi Wi-Fi 5.8G: 6.47dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 30 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in Mw G= gain of antenna in linear scale Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Max Measurement Result Operating Mode Measured Power Tune up tolerance Max. Tune up Power Antenna Gain Power density at 20cm Power density Limits (mW/cm 2 ) (dBm) (dBm) (dBm) (dBi) (mW/cm 2 ) BDR EDR 8.05 8.05 ±1 9.05 5.64 0.0059 1 BLE 5.83 5.83 ±1 6.83 5.64 0.0035 1 Wifi 2.4G 17.04 17.04 ±1 18.04 5.64 0.0464 1 Wifi 5G 20.07 20.07 ±1 21.07 6.63 0.1172 1 The WLAN and BT can transmit simultaneously: =S WIFI 2.4/Slimit-2.4+ S WIFI 5G/Slimit- WIFI 5G + S BDR,EDR /Slimit- BDR,EDR =0.0464/1+0.1172/1+0.0059/1 =0.1695 < 1.0

Page1of33 AppendixTestData ReportNo:18220WC30041902TestSampleNO:1-2-2 StartTestDate ： 2023.03.15FinishTestDate:2023.04.10 TestEngineer:Auditor: Temperature:24.4°CRelativeHumidity:53% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6642401.6602402.3240.5PASS 24400.6762439.6562440.3320.5PASS 24800.6642479.6562480.3200.5PASS BLE_2MAnt1 24021.1002401.4402402.5400.5PASS 24401.1082439.4442440.5520.5PASS 24801.0722479.4482480.5200.5PASS Page2of33 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of33 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page4of33 BLE_2M_Ant1_2480 Page5of33 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] BLE_1MAnt1 24021.04122401.47892402.5201 24401.04182439.47862440.5204 24801.03422479.48092480.5151 BLE_2MAnt1 24022.04462400.99202403.0366 24402.03552438.99972441.0352 24802.06192478.98222481.0441 Page6of33 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page7of33 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page8of33 BLE_2M_Ant1_2480 Page9of33 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 24025.09≤30PASS 24405.09≤30PASS 24805.78≤30PASS BLE_2MAnt1 24025.1≤30PASS 24405.14≤30PASS 24805.83≤30PASS Page10of33 TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page11of33 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page12of33 BLE_2M_Ant1_2480 Page13of33 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-10.01≤8.00PASS 2440-10.29≤8.00PASS 2480-9.81≤8.00PASS BLE_2MAnt1 2402-12.68≤8.00PASS 2440-12.57≤8.00PASS 2480-11.87≤8.00PASS Page14of33 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page15of33 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page16of33 BLE_2M_Ant1_2480 Page17of33 AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 Low24024.42-42.39≤-15.58PASS High24805.04-43.66≤-14.96PASS BLE_2MAnt1 Low24024.34-31.29≤-15.66PASS High24805.62-43.95≤-14.39PASS Page18of33 TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 Page19of33 BLE_2M_Ant1_High_2480 Page20of33 AppendixF:ConductedSpuriousEmission TestResult TestMod e Antenn a Frequency[MHz ] FreqRange [MHz] RefLeve l [dBm] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 2402 Reference4.924.92---PASS 30~10004.92-69.42≤-15.08PASS 1000~2650 0 4.92-54.05≤-15.08PASS 2440 Reference3.593.59---PASS 30~10003.59-69.62≤-16.41PASS 1000~2650 0 3.59-54.77≤-16.41PASS 2480 Reference4.814.81---PASS 30~10004.81-69.25≤-15.19PASS 1000~2650 0 4.81-53.83≤-15.19PASS BLE_2MAnt1 2402 Reference2.002.00---PASS 30~10002.00-68.96≤-18PASS 1000~2650 0 2.00-54.57≤-18PASS 2440 Reference2.042.04---PASS 30~10002.04-69.44≤-17.96PASS 1000~2650 0 2.04-54.96≤-17.96PASS 2480 Reference4.464.46---PASS 30~10004.46-68.36≤-15.54PASS 1000~2650 0 4.46-54.88≤-15.54PASS Page21of33 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page22of33 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page23of33 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page24of33 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page25of33 BLE_2M_Ant1_2402_0~Reference BLE_2M_Ant1_2402_30~1000 Page26of33 BLE_2M_Ant1_2402_1000~26500 BLE_2M_Ant1_2440_0~Reference Page27of33 BLE_2M_Ant1_2440_30~1000 BLE_2M_Ant1_2440_1000~26500 Page28of33 BLE_2M_Ant1_2480_0~Reference BLE_2M_Ant1_2480_30~1000 Page29of33 BLE_2M_Ant1_2480_1000~26500 Page30of33 AppendixG:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt1 24020.390.6361.902.08 24400.390.6361.902.08 24800.390.6361.902.08 BLE_2MAnt1 24020.210.6333.334.77 24400.210.6333.334.77 24800.210.6333.334.77 Page31of33 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page32of33 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 Page33of33 BLE_2M_Ant1_2480 ---End---

ReportNo.:18220WC30041902FCCID:2AX97-A45Page1of30 Code:AB-RF-05-b FCCTestReport Applicant : ShenzhenChuangjianTechnologyCo.,Ltd. Address: 101.No.4,LideStreet,AnliangCommunity, YuanshanStreet,LonggangDistrict, Shenzhen,Guangdong,China ProductName:Projector ReportDate:Apr.23,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30041902FCCID:2AX97-A45Page2of30 Code:AB-RF-05-b Contents 1.GeneralInformation............................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest.................................................................................................7 1.4.DescriptionofTestConfiguration..........................................................................................................7 1.5.DescriptionOfTestSetup......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty....................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 2.SummaryofTestResults.................................................................................................................................11 3.ConductedEmissionTest................................................................................................................................12 3.1.TestStandardandLimit........................................................................................................................12 3.2.TestSetup...............................................................................................................................................12 3.3.TestProcedure.......................................................................................................................................12 3.4.TestData.................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge.............................................................................................15 4.1.TestStandardandLimit........................................................................................................................15 4.2.TestSetup...............................................................................................................................................15 4.3.TestProcedure.......................................................................................................................................16 4.4.TestData.................................................................................................................................................17 5.MaximumPeakOutputPowerTest...............................................................................................................25 5.1.TestStandardandLimit........................................................................................................................25 5.2.TestSetup...............................................................................................................................................25 5.3.TestProcedure.......................................................................................................................................25 5.4.TestData.................................................................................................................................................25 6.6DBOccupyBandwidthTest..........................................................................................................................26 6.1.TestStandardandLimit........................................................................................................................26 6.2.TestSetup...............................................................................................................................................26 6.3.TestProcedure.......................................................................................................................................26 6.4.TestData.................................................................................................................................................26 7.PowerSpectralDensityTest...........................................................................................................................27 7.1.TestStandardandLimit........................................................................................................................27 7.2.TestSetup...............................................................................................................................................27 7.3.TestProcedure.......................................................................................................................................27 7.4.TestData.................................................................................................................................................27 8.100kHzBandwidthofFrequencyBandEdgeRequirement......................................................................28 8.1.TestStandardandLimit........................................................................................................................28 8.2.TestSetup.....…

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Page1of77 AppendixTestData ReportNo:18220WC30041903TestSampleNO:1-2-2 StartTestDate：2023.03.15FinishTestDate:2023.04.10 TestEngineer:Auditor: Temperature:24.4 °C RelativeHumidity:53% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24128.6002407.9202416.520≥0.5PASS 24378.5602432.4802441.040≥0.5PASS 24628.0802457.9602466.040≥0.5PASS 11GAnt1 241215.0802404.4402419.520≥0.5PASS 243715.1202429.4402444.560≥0.5PASS 246215.1202454.4402469.560≥0.5PASS 11N20SISOAnt1 241215.0802404.4402419.520≥0.5PASS 243715.0802429.4802444.560≥0.5PASS 246215.1202454.4402469.560≥0.5PASS 11N40SISOAnt1 242235.1002404.4202439.520≥0.5PASS 243733.7802419.4802453.260≥0.5PASS 245235.1002434.4802469.580≥0.5PASS 11AX20SISOAnt1 241216.3602404.4402420.800≥0.5PASS 243715.0802429.4402444.520≥0.5PASS 246216.4002454.4402470.840≥0.5PASS 11AX40SISOAnt1 242235.0402404.4802439.520≥0.5PASS 243735.1002419.4202454.520≥0.5PASS 245235.0402434.4802469.520≥0.5PASS Page2of77 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page3of77 11G_Ant1_2412 11G_Ant1_2437 Page4of77 11G_Ant1_2462 11N20SISO_Ant1_2412 Page5of77 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page6of77 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page7of77 11N40SISO_Ant1_2452 11AX20SISO_Ant1_2412 Page8of77 11AX20SISO_Ant1_2437 11AX20SISO_Ant1_2462 Page9of77 11AX40SISO_Ant1_2422 11AX40SISO_Ant1_2437 Page10of77 11AX40SISO_Ant1_2452 Page11of77 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 241213.4542405.27872418.7327------ 243713.3702430.35162443.7216------ 246213.5582455.29562468.8536------ 11GAnt1 241216.8182403.61742420.4354------ 243716.8142428.63872445.4527------ 246216.9272453.57062470.4976------ 11N20SISOAnt1 241217.8992403.05092420.9499------ 243717.8422428.10572445.9477------ 246217.8662453.08282470.9488------ 11N40SISOAnt1 242235.9592403.99752439.9565------ 243735.8602418.98792454.8479------ 245236.0172434.06772470.0847------ 11AX20SISOAnt1 241218.9232402.55662421.4796------ 243718.9822427.53902446.5210------ 246218.9932452.50902471.5020------ 11AX40SISOAnt1 242237.5442403.23852440.7825------ 243737.4112418.20102455.6120------ 245237.4172433.38232470.7993------ Page12of77 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page13of77 11G_Ant1_2412 11G_Ant1_2437 Page14of77 11G_Ant1_2462 11N20SISO_Ant1_2412 Page15of77 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page16of77 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page17of77 11N40SISO_Ant1_2452 11AX20SISO_Ant1_2412 Page18of77 11AX20SISO_Ant1_2437 11AX20SISO_Ant1_2462 Page19of77 11AX40SISO_Ant1_2422 11AX40SISO_Ant1_2437 Page20of77 11AX40SISO_Ant1_2452 Page21of77 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz]PeakPower[dBm] Conducted Limit[dBm] 11BAnt1 241216.82≤30.00 243716.62≤30.00 246216.79≤30.00 11GAnt1 241217.04≤30.00 243716.76≤30.00 246216.95≤30.00 11N20SISOAnt1 241216.89≤30.00 243716.83≤30.00 246216.79≤30.00 11N40SISOAnt1 242216.53≤30.00 243716.72≤30.00 245216.53≤30.00 11AX20SISOAnt1 241216.23≤30.00 243715.98≤30.00 246216.09≤30.00 11AX40SISOAnt1 242216.20≤30.00 243716.55≤30.00 245216.25≤30.00 Page22of77 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict 11BAnt1 2412-8.13≤8.00PASS 2437-7.98≤8.00PASS 2462-7.83≤8.00PASS 11GAnt1 2412-14.54≤8.00PASS 2437-14.37≤8.00PASS 2462-14.78≤8.00PASS 11N20SISOAnt1 2412-14.41≤8.00PASS 2437-14.98≤8.00PASS 2462-14.13≤8.00PASS 11N40SISOAnt1 2422-15.92≤8.00PASS 2437-15.97≤8.00PASS 2452-15.78≤8.00PASS 11AX20SISOAnt1 2412-16.42≤8.00PASS 2437-17.37≤8.00PASS 2462-17.07≤8.00PASS 11AX40SISOAnt1 2422-18.38≤8.00PASS 2437-17.53≤8.00PASS 2452-17.76≤8.00PASS Page23of77 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page24of77 11G_Ant1_2412 11G_Ant1_2437 Page25of77 11G_Ant1_2462 11N20SISO_Ant1_2412 Page26of77 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page27of77 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 Page28of77 11N40SISO_Ant1_2452 11AX20SISO_Ant1_2412 Page29of77 11AX20SISO_Ant1_2437 11AX20SISO_Ant1_2462 Page30of77 11AX40SISO_Ant1_2422 11AX40SISO_Ant1_2437 Page31of77 11AX40SISO_Ant1_2452 Page32of77 AppendixE:Bandedgemeasurements TestResult TestMode Antenn a ChNam e Frequency[MH z] RefLevel[dB m] Result[dB m] Limit[dB m] Verdic t 11BAnt1 Low24124.57-48.27≤-15.43PASS High24625.27-54.86≤-14.74PASS 11GAnt1 Low24120.47-31.82≤-19.53PASS High24620.41-57.54≤-19.59PASS 11N20SISOAnt1 Low24120.16-30.67≤-19.84PASS High24620.34-56.9≤-19.66PASS 11N40SISOAnt1 Low2422-1.43-31.4≤-21.43PASS High2452-1.46-45.24≤-21.46PASS 11AX20SIS O Ant1 Low2412-1.46-31.18≤-21.46PASS High2462-1.09-56.68≤-21.09PASS 11AX40SIS O Ant1 Low2422-2.24-32.24≤-22.24PASS High2452-2.14-46.57≤-22.14PASS Page33of77 TestGraphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 Page34of77 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 Page35of77 11N20SISO_Ant1_High_2462 11N40SISO_Ant1_Low_2422 Page36of77 11N40SISO_Ant1_High_2452 11AX20SISO_Ant1_Low_2412 Page37of77 11AX20SISO_Ant1_High_2462 11AX40SISO_Ant1_Low_2422 Page38of77 11AX40SISO_Ant1_High_2452 Page39of77 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1 2412 Reference4.814.81---PASS 30~10004.81-68.94≤-15.19PASS 1000~265004.81-53.9≤-15.19PASS 2437 Reference4.274.27---PASS 30~10004.27-68.63≤-15.73PASS 1000~265004.27-54.65≤-15.73PASS 2462 Reference4.934.93---PASS 30~10004.93-69.1≤-15.07PASS 1000~265004.93-54.09≤-15.07PASS 11GAnt1 2412 Reference0.050.05---PASS 30~10000.05-68.89≤-19.95PASS 1000~265000.05-54.5≤-19.95PASS 2437 Reference-0.72-0.72---PASS 30~1000-0.72-68.64≤-20.72PASS 1000~26500-0.72-54.01≤-20.72PASS 2462 Reference-0.23-0.23---PASS 30~1000-0.23-69.42≤-20.23PASS 1000~26500-0.23-54.78≤-20.23PASS 11N20SISOAnt1 2412 Reference-0.02-0.02---PASS 30~1000-0.02-69.68≤-20.02PASS 1000~26500-0.02-49.35≤-20.02PASS 2437 Reference-0.59-0.59---P…

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ReportNo.:18220WC30041903FCCID:2AX97-A45Page1of34 Code:AB-RF-05-b FCCTestReport Applicant : ShenzhenChuangjianTechnologyCo.,Ltd. Address: 101.No.4,LideStreet,AnliangCommunity, YuanshanStreet,LonggangDistrict, Shenzhen,Guangdong,China ProductName:Projector ReportDate:Apr.23,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30041903FCCID:2AX97-A45Page2of34 Code:AB-RF-05-b Contents 1.GeneralInformation...........................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest................................................................................................7 1.4.DescriptionofTestConfiguration.........................................................................................................7 1.5.DescriptionofTestSetup.......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty...................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 2.SummaryofTestResults................................................................................................................................11 3.ConductedEmissionTest................................................................................................................................12 3.1.TestStandardandLimit.......................................................................................................................12 3.2.TestSetup...............................................................................................................................................12 3.3.TestProcedure.......................................................................................................................................12 3.4.TestData.................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge............................................................................................15 4.1.TestStandardandLimit.......................................................................................................................15 4.2.TestSetup...............................................................................................................................................15 4.3.TestProcedure.......................................................................................................................................16 4.4.TestData.................................................................................................................................................17 5.MaximumPeakOutputPowerTest...............................................................................................................29 5.1.TestStandardandLimit.......................................................................................................................29 5.2.TestSetup...............................................................................................................................................29 5.3.TestProcedure.......................................................................................................................................29 5.4.TestData.................................................................................................................................................29 6.6DBOccupyBandwidthTest..........................................................................................................................30 6.1.TestStandardandLimit.......................................................................................................................30 6.2.TestSetup...............................................................................................................................................30 6.3.TestProcedure.......................................................................................................................................30 6.4.TestData..............................................................................................................................…

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