2AV7N-A40DBOOKSHELF SPEAKERS

注意： 1. 材质：128g双铜纸 2.尺寸：140*210mm 3. 装订方式：骑马钉（140mm边） 4. 印刷：CMYK 5. 页数：16p 6. 需打样确认。 A40/A40D BOOKSHELF SPEAKERS USER MANUAL CONTENTS IMPORTANT SAFETY INSTRUCTIONS .............................................................................................................................................................................. 01 WHAT’S INCLUDED ............................................................................................................................................................................................................. 01 PANEL LAYOUT ............................................................................................................................................................................................................. 02 - 03 Main Unit A40 ..................................................................................................................................................................................................................... 02 Main Unit A40D .................................................................................................................................................................................................................. 03 REMOTE CONTROL ............................................................................................................................................................................................................. 04 For A40 ............................................................................................................................................................................................................................... 04 For A40D ............................................................................................................................................................................................................................ 04 PREPARATION ..................................................................................................................................................................................................................... 05 Battery Replacement for the Remote Control ..................................................................................................................................................................... 05 Using the Remote Control .................................................................................................................................................................................................. 05 Product Setup Suggestion .................................................................................................................................................................................................. 05 CONNECTION ................................................................................................................................................................................................................ 06 - 09 Speaker Connection ........................................................................................................................................................................................................... 06 A40 Connection Layout ...................................................................................................................................................................................................... 07 A40D Connection Layout .................................................................................................................................................................................................... 08 Wired Digital or Analog Connection .................................................................................................................................................................................... 09 Bluetooth Connection ......................................................................................................................................................................................................... 09 TROUBLESHOOTING .......................................................................................................................................................................................................... 10 SPECIFICATIONS ................................................................................................................................................................................................................. 11 FCC STATEMENT .................................................................................................................................................................................................................. 11 Welcome to Donner Thank you for choosing Donner Bookshelf Speakers! Please read this instruction manual carefully before using this product. Be sure to save these instructions for future reference. WARNING ELECTRIC SHOCK HAZARD DO NOT OPEN Warning: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND ANNOYING INTERFERENCE, PLEASE USE ONLY THE RECOMMENDED ACCESSORIES FOR UNINTERRUPTED SERVICE OF THIS DEVICE! * DESIGN, ACCESSORIES, AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. IMPORTANT SAFETY INSTRUCTIONS Do Not Tear Down • This product does not contain user-serviceable parts. Do not attempt to disassemble or modify the internal parts in any way. Placement • Do not place the product in an unstable position or a location with excessive vibration, where it might accidentally fall over and cause injury. • Do not use the product in a confined and poorly ventilated location. • Do not place this product around corrosive gas or salty air, otherwise, it may cause malfunction. Installation • Do not cover this product with any cloth. • Do…

Text truncated - open the document above for the full version.

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

LabelLocationOnEUT Label ProductName:BOOKSHELFSPEAKERS ModelNo.:A40D FCCID:2AV7N-A40D ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2) Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

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

version01 GUANGZHOURANTIONTECHNOLOGYCO.,LTD. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:A40D,A40 FCCID:2AV7N-A40D fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: ModelNo.ofantenna:N.A Typeofantenna:PCBantenna Gainoftheantenna:1.9dBi Frequencyrange:2402-2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:GUANGZHOURANTIONTECHNOLOGYCO.,LTD. Address:Room7002and7003,7thFloor,DigitalEntertainmentIndustrialPark,Greater BayArea,No.28HuangpuParkWestRoad,Huangpu District,Guangzhou,China. City:Guangzhou ZIP/Postalcode:/ Country:China Place:GuangzhouDate:9/20/2022 Signature:

Productspecification Quick Reference Date Antenna module on the system board Frequenc Range 2400 ~ 2500MHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.2 (Input pwr — loss pwr) Peak EIRP(dBm) 1.2 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 6 0.2 % Gain (dBi) 1.9 Maximum Power (dBm) 1.7 (XY-plane) Minimum Power (dBm) - 4(XY-plane) Avg. Power (dBm) -0.5(XY-pla ne) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V.S .W .R < 1.4 All the technical data and information contained herein are subject to change without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.2 -0.51.9 -3.61.1 -3.0 6 0.2 % Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

RFEXPOSUREEVALUATION FCCID:2AV7N-A40D AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 24020.020.02 ±1 1.0250.3923 DH52441-2.42-2.42 ±1 -1.4250.2253 2480-4.54-4.54±1-3.5450.1393 2402-0.76-0.76 ±1 0.2450.3283 2DH52441-2.52-2.52 ±1 -1.5250.2203 2480-4.64-4.64±1-3.6450.1363 2402-0.36-0.36 ±1 0.6450.3593 3DH52441-2.47-2.47 ±1 -1.4750.2233 2480-4.58-4.58±1-3.5850.1383 Result:NoStandaloneSARtestisrequired.

Page 1 of 52 Appendix Test Data Report No.:18220WC20205301 Test Sample No.:1-2-2 Start Test Date:2022.9.2Finish Test Date:2022.9.8 Test Engineer:Auditor: Temperature:27.3 °C Relative Humidity: 47 % Pressure:1012 hPa Appendix A: 20dB Emission Bandwidth Test Result TestModeAntennaFrequency[MHz] 20db EBW[MHz] FL[MHz]FH[MHz] DH5Ant1 24021.0502401.4812402.531 24410.9182440.5412441.459 24801.0382479.4902480.528 2DH5Ant1 24021.2992401.3642402.663 24411.3232440.3492441.672 24801.2932479.3672480.660 3DH5Ant1 24021.2962401.3552402.651 24411.3262440.3432441.669 24801.3022479.3432480.645 Page 2 of 52 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page 3 of 52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page 4 of 52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page 5 of 52 3DH5_Ant1_2480 Page 6 of 52 Appendix B: Occupied Channel Bandwidth Test Result TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] DH5Ant1 24020.914652401.54822402.4629 24410.921632440.53992441.4615 24800.917112479.53482480.4519 2DH5Ant1 24021.18872401.42402402.6127 24411.19862440.41852441.6171 24801.18802479.42672480.6147 3DH5Ant1 24021.19872401.41782402.6165 24411.20412440.40672441.6108 24801.20492479.40822480.6131 Page 7 of 52 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page 8 of 52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page 9 of 52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page 10 of 52 3DH5_Ant1_2480 Page 11 of 52 Appendix C: Maximum conducted output power Test Result Test Mode AntennaFrequency[MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant1 24020.02≤20.97PASS 2441-2.42≤20.97PASS 2480-4.54≤20.97PASS 2DH5Ant1 2402-0.76≤30PASS 2441-2.52≤30PASS 2480-4.64≤30PASS 3DH5Ant1 2402-0.36≤30PASS 2441-2.47≤30PASS 2480-4.58≤30PASS Page 12 of 52 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page 13 of 52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page 14 of 52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page 15 of 52 3DH5_Ant1_2480 Page 16 of 52 Appendix D: Carrier frequency separation Test Result TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict DH5Ant1Hop1.000≥0.700PASS 2DH5Ant1Hop1.340≥0.882PASS 3DH5Ant1Hop1.314≥0.884PASS Page 17 of 52 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page 18 of 52 Page 19 of 52 Appendix E: Time of occupancy Test Result TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.3793100.117≤0.4PASS DH3Ant1Hop1.6431740.286≤0.4PASS DH5Ant1Hop2.8911030.298≤0.4PASS 2DH1Ant1Hop0.3863120.12≤0.4PASS 2DH3Ant1Hop1.6381740.285≤0.4PASS 2DH5Ant1Hop2.8851100.317≤0.4PASS 3DH1Ant1Hop0.3853100.119≤0.4PASS 3DH3Ant1Hop1.6351740.284≤0.4PASS 3DH5Ant1Hop2.887920.266≤0.4PASS Page 20 of 52 Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop Page 21 of 52 DH5_Ant1_Hop Page 22 of 52 2DH1_Ant1_Hop 2DH3_Ant1_Hop Page 23 of 52 2DH5_Ant1_Hop Page 24 of 52 3DH1_Ant1_Hop 3DH3_Ant1_Hop Page 25 of 52 3DH5_Ant1_Hop Page 26 of 52

Page 27 of 52 Appendix F: Number of hopping channels Test Result TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS Page 28 of 52 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page 29 of 52 Page 30 of 52 Appendix G: Band edge measurements Test Result TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low2402-0.28-36.16≤-20.28 PASS High2480-4.98-54.68≤-24.98 PASS LowHop_2402-0.32-45.04≤-20.32 PASS HighHop_2480-4.55-49.61≤-24.55 PASS 2DH5Ant1 Low2402-0.86-36.16≤-20.86 PASS High2480-5.71-56.63≤-25.71 PASS LowHop_2402-2.25-46.09≤-22.25 PASS HighHop_2480-7.76-50.95≤-27.76 PASS 3DH5Ant1 Low2402-0.31-36.35≤-20.31 PASS High2480-4.92-57.89≤-24.92 PASS LowHop_2402-4.30-46.71≤-24.3 PASS HighHop_2480-5.56-48.98≤-25.56 PASS Page 31 of 52 Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 Page 32 of 52 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 Page 33 of 52 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 Page 34 of 52 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 Page 35 of 52 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 Page 36 of 52 Appendix H: Conducted Spurious Emission Test Result TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-0.53-0.53---PASS 30~1000-0.53-53.55≤-30.53 PASS 1000~26500-0.53-35.11≤-30.53 PASS 2441 Reference-2.96-2.96---PASS 30~1000-2.96-55.37≤-32.96 PASS 1000~26500-2.96-36.66≤-32.96 PASS 2480 Reference-5.19-5.19---PASS 30~1000-5.19-56.47≤-35.19 PASS 1000~26500-5.19-41.01≤-35.19 PASS 2DH5Ant1 2402 Reference-1.06-1.06---PASS 30~1000-1.06-56.28≤-31.06 PASS 1000~26500-1.06-36.06≤-31.06 PASS 2441 Reference-3.58-3.58---PASS 30~1000-3.58-56.35≤-33.58 PASS 1000~26500-3.58-42.85≤-33.58 PASS 2480 Reference-8.32-8.32---PASS 30~1000-8.32-55.98≤-38.32 PASS 1000~26500-8.32-47.12≤-38.32 PASS 3DH5Ant1 2402 Reference-0.51-0.51---PASS 30~1000-0.51-54.58≤-30.51 PASS 1000~26500-0.51-34.28≤-30.51 PASS 2441 Reference-3.58-3.58---PASS 30~1000-3.58-56.54≤-33.58 PASS 1000~26500-3.58-38.22≤-33.58 PASS 2480 Reference-8.79-8.79---PASS 30~1000-8.79-56.31≤-38.79 PASS 1000~26500-8.79-46.02≤-38.79 PASS Page 37 of 52 Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Page 38 of 52 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 Page 39 of 52 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 Page 40 of 52 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference Page 41 of 52 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page 42 of 52 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Page 43 of 52 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 Page 44 of 52 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 Page 45 of 52 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 Page 46 of 52 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference Page 47 of 52 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 Page 48 of 52 Appendix I: Duty Cycle Test Result TestModeAntenna Frequency[ MHz] ON Time [ms] Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] DH5Ant1 24022.893.7577.071.13 24412.893.7477.271.12 24802.893.7577.071.13 2DH5Ant1 24022.883.7576.801.15 24412.893.7676.861.14 24802.893.7577.071.13 3DH5Ant1 24022.893.7577.071.13 24412.893.7577.071.13 24802.893.7577.071.13 Page 49 of 52 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page 50 of 52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page 51 of 52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page 52 of 52 3DH5_Ant1_2480 ---End---

ReportNo.:18220WC20205301FCCID:2AV7N-A40DPage1of32 Code:AB-RF-05-b FCCTestReport ClientName: GUANGZHOURANTIONTECHNOLOGYCO., LTD. ClientAddress: Room7002and7003,7thFloor,Digital EntertainmentIndustrialPark,GreaterBay Area,No.28HuangpuParkWestRoad, HuangpuDistrict,Guangzhou,China. ProductName:BOOKSHELFSPEAKERS ReportDate:Sept.20,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20205301FCCID:2AV7N-A40DPage2of32 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 6.20DBOccupyBandwidthTest ........................................................................................................................26 6.1.TestStandard .........................................................................................................................................26 6.2.TestSetup ...............................................................................................................................................26 6.3.TestProcedure .......................................................................................................................................26 6.4.TestData .................................................................................................................................................26 7.CarrierFrequencySeparationTest ................................................................................................................27 7.1.TestStandardandLimit ........................................................................................................................27 7.2.TestSetup ...............................................................................................................................................27 7.3.TestProcedure .......................................................................................................................................27 7.4.TestData .................................................................................................................................................27 8.NumberofHoppingChannelTest ..................................................................................................................28 8.1.TestStandardandLimit ....................…

Text truncated - open the document above for the full version.

Code:AB-RF-05-b TestSetupPhotograph PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest Code:AB-RF-05-b