2BEB5-Q9Projector

图画US：叫e山rt时[email protected] 19 R。HSFCα MADE IN CHINA This device complies with Pa「t15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause ha「mfulinterference, and (2) this inte「ferencethat may cause undesired operation. FCC warning： 1. This device should be installed and operated with minimum distance 20cmbetween the radiator&your body. 2. 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. 3. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 4. 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.

Projector FCCID:2BEB5-Q9 Q9ExternalPhotographs

H6LabelandLabelLocation ProductName:Projector ModelNo.:Q9 FCCID:2BEB5-Q9

Projector FCCID:2BEB5-Q9 Q9InternalPhotographs

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 Client Information Client Information Applicant: Guangzhou Yiming Electronic Technology Co., LTD Address of applicant: 302, Building 2, Meidong Industrial Park, Tieshanhe Road, SandongAvenue, Manufacturer: Guangzhou Yiming Electronic Technology Co., LTD Address of manufacturer: 302, Building 2, Meidong Industrial Park, Tieshanhe Road, SandongAvenue, General Description of EUT Product Name: Projector Trade Name: / Model No.: Q9 Adding Model(s): Q3, Q7, Q8, Q10, M1 pro, M2 pro, M3 pro, M4 pro, M5 pro, M6 pro, M7 pro, M8 pro, M9 pro, V1 pro, V2 pro, V3 pro, V4 pro, V5 pro, V6 pro, V7 pro, V8 pro, V9 pro, A1, A2, A3, A4, A5, A6, A7, A8, A9, ZX1, ZX6, ZX7, ZX8, ZX9, Z9, Z10, i5, i6, i7, i8, i9, F1, F2, F3, F6, F8, F9, X1-PRO, X1-MAX, X6, X6-PRO, X6-MAX, X8, X8-PRO, X8-MAX, X9, X9-PRO, X9-MAX, X10, X10-PRO, X10-MAX, S6, S7, S8, S9, S10, Q6 Pro, A8X, A8X Pro Rated Voltage: AC 120V/60Hz Power Adapter Model: / Serial number: S-01 FCC ID: 2BEB5-Q9 Technical Characteristics of EUT Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n(HT20) 2422-2452MHz for 802.11n(HT40) RF Output Power: 16.15dBm (Conducted) Type of Modulation: DBPSK, BPSK, DQPSK, QPSK,16QAM, 64QAM Quantity of Channels: 11 for 802.11b/g/n(HT20); 7 for 802.11n(HT40) Channel Separation: 5MHz Type of Antenna: Integral Antenna Antenna Gain: 2.32dBi 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result Maximum peak output power: 16.15 (dBm) Tune-Up output power: 17(dBm), 50.12(mW) Prediction distance: >20(cm) Prediction frequency: 2412 (MHz) Antenna gain: 2.32 (dBi) Directional gain: 1.71(numeric) The worst case is power density at prediction frequency at 20cm: 0.017(mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) 0.017(mw/cm 2 ) < 1 (mw/cm 2 ) So the transmitter complies with the RF exposure requirements and the SAR is not required.

ShenZhen Huaxinwei communication technology Co.,Ltd. Antenna test report 2 The customer name Project Name NO. project Detailed above 1 spectrum 2.4GWIFI 2 Project type 3 Antenna space area 4 Feed point type 5 The sensitivity 6 Type of antenna 7 The length of the PCB board 8 note RF JIN KAIKAI 18126430782 3 1、 Test system and test equipment System Brand: MVG(SATIMO) measurement features: gain • pattern beamwidth cross polarization resolution sidelobe level 3D cavity reflectance at any polarization cavity reflectance (line or arc) antenna efficiency TRP, TIS, EIRP and EIS. Frequency band: StarLab 6 GHZ - 650 MHZ to 6 GHZ Link antenna The object under test Test Equipment Efficient /2.4GWIFI) PEAK GAIN Frequency range Effi % Gaim dBi 2.4GWIFI 2400-2500MHZ 51.32 2.32 2.4GWIFI

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 57 TESTREPORT ReferenceNo.......................:WTX23X12290902W001 FCCID....................................:2BEB5-Q9 Applicant...............................:GuangzhouYimingElectronicTechnologyCo.,LTD Address.................................: 302,Building2,MeidongIndustrialPark,TieshanheRoad, SandongAvenue,HuaduDistrict,Guangzhou,China ProductName ......................: Projector TestModel. ............................: Q9 Standards ..............................: FCCPart15.247 DateofReceiptsample.....:December27,2023 DateofTest ...........................: December27,2023toJanuary1,2024 DateofIssue........................:January1,2024 TestResult............................:Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Testedby:Approved&AuthorizedBy: TomWang/ProjectEngineerSilinChen/Manager ReferenceNo.:WTX23X12290902W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 57 TABLEOFCONTENTS 1.GENERALINFORMATION.......................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT).................................................................................4 1.2TESTSTANDARDS.......................................................................................................................................................5 1.3TESTMETHODOLOGY.................................................................................................................................................5 1.4TESTFACILITY...........................................................................................................................................................5 1.5EUTSETUPANDTESTMODE....................................................................................................................................6 1.6MEASUREMENTUNCERTAINTY..................................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS........................................................................................................................8 2.SUMMARYOFTESTRESULTS.............................................................................................................................10 3.ANTENNAREQUIREMENT....................................................................................................................................11 3.1STANDARDAPPLICABLE...........................................................................................................................................11 3.2EVALUATIONINFORMATION....................................................................................................................................11 4.POWERSPECTRALDENSITY................................................................................................................................12 4.1STANDARDAPPLICABLE...........................................................................................................................................12 4.2TESTSETUPBLOCKDIAGRAM.................................................................................................................................12 4.3TESTPROCEDURE.....................................................................................................................................................12 4.4SUMMARYOFTESTRESULTS/PLOTS.......................................................................................................................12 5.DTSBANDWIDTH.....................................................................................................................................................13 5.1STANDARDAPPLICABLE...........................................................................................................................................13 5.2TESTSETUPBLOCKDIAGRAM.................................................................................................................................13 5.3TESTPROCEDURE.....................................................................................................................................................13 5.4SUMMARYOFTESTRESULTS/PLOTS.......................................................................................................................13 6.RFOUTPUTPOWER.................................................................................................................................................14 6.1STANDARDAPPLICABLE...........................................................................................................................................14 6.2TESTSETUPBLOCKDIAGRAM.................................................................................................................................14 6.3TESTPROCEDURE.....................................................................................................................................................14 6.4SUMMARYOFTESTRESULTS/PLOTS.......................................................................................................................14 7.FIELDSTRENGTHOFSPURIOUSEMISSIONS.................................................................................................15 7.1STANDARDAPPLICABLE...........................................................................................................................................15 7.2TESTPROCEDURE..........................…

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Projector FCCID:2BEB5-Q9 Q9TestSetupPhotos Radiatedemission30MHz~1GHz Radiatedemissionabove1GHz ConductedEmission