2AZ43-A8Multimedia Speaker

Quick Start Guide V- V+ Function Description Note: The appearance of the speaker is for reference only, please refer to the actual product! V- : Short press to decrease the volume. : Long press 3 seconds to Turn On/Off the speaker. Quickly double-click to switch between AUX audio and BT mode. Short press to switch the RGB LED light mode or Turn the light Off. V+ : Short press to increase the volume. BZ0-ET10SMSB03 版本测试员 技术要求： 1.成品尺寸120*75mm 2.128g铜版纸 3.风琴折 4.单黑色双面印刷 5.注意排版 品质经理业务经理研发经理 Multimedia Speaker Connection via BT 1. Power the Speaker: Plug the USB Power cable into the power source(USB port of Computer/Laptop/Power Bank/USB Power Adapter) Long press" " for 3 seconds, hear a prompt " power on-du", 2. Enter BT Mode: Quick double-click the " ", a prompt "du du du" enter the BT mode. 3. Pair with Your Device: Turn on the BT of your device, search " A8 " and connect it, you will hear a prompt sound "connected". Now you can enjoy the music now. 1. Make sure the BT of the speaker is not connected by other devices(Quickly Triple- click the " " can manually disconnect the BT that is connected by others). 2. Delete" A8" memorized on your device, then search for "A8" and connect again. 1. Power the Speaker: Connect the USB cable to the desktop/laptop USB port for power supply. 2. Audio Source Connection: Plug the 3.5mm audio cable to the audio headphone jack of your computer/laptop 3. Turn on the power " ", the LED light flashes and hear prompt sound " power on, du", it's in wired (AUX)mode, you could directly play the music. AUX Wired Connection If there is no sound response after plugged it into the computer USB and 3.5mm port, please make sure: 1. The USB interface and 3.5mm AUX slot to your computer can work normally or not? 2. The audio drive of your computer sound is up to date or not? 3. Click the "Speaker" icon in the taskbar, and make sure that " Speaker [Realtek (R) Audio]" is selected as your computer playback device. Connect operation 1 2 3 PC computer socket location Computer USB output jack V+ V- V- V+ Button control 3.5mm Audio output jack Switch RGB light mode (Turn the light Off) Short press the " " in any mode. You can switch from RGB Breath Flash - RGB Slow Flash - RGB Fast Flash - Light Off Need help? Customer Care Guide At our company, we strive to provide exceptional customer care to every one of our clients. We believe that building strong relationships with our customers is essential to the success of our business. To help us achieve this goal, we have put together the following customer care guide. Here at Bobtot, we take customer care very seriously. Our customers are our first priority, and we are committed to providing the highest quality service. If you have any questions or concerns, please don't hesitate to reach out to us. We will be happy to assist you: Call or Message: +1 888 572 1718 Email: [email protected] bobtot.net 2023 BOBTOT//Features and specifications are subject to change and or improvement without notice. A8 Specifications Device modelA8 Two connection optionsAUX cable & wireless BT Power supplyUSB plug(not built-in battery) Output power RMS 3W*2 (THD=10% Frequency reponse20Hz-20KHz Signal to noise ratio ≥80dB Impedance4Ω Distortion≤ 0.5% A8 BT Time We understand that our customers' time is valuable, so we will respond to any inquiries within 24 hours. Feedback We know that our customers are the heart of our business so we value your feedback. We encourage you to share your thoughts and ideas with us. Solutions If our customers encounter any issues, we will try our best to find a quick and efficient solution that meets your needs. Troubleshooting of Sound Troubleshooting of BT Connection Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. – 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located oroperating in conjunction with any other antenna or transmitter. FCC Requirement (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection agains tharmful 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: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 3.5mm Aux plug USB plug

MOSWS INTERNATIONAL LIMITED 8 USA Agent Company name: Wilson Tech Service Section 2.911(d)(7) USA Agent for Service of Process Company name: MOSWS INTERNATIONAL LIMITED A ddress: FLAT/RM 07 BLK B 5/F KING YIP FACTORY BUILDING 59 KING YIP STREET KWUN TONG HongKong,CHINA Product Name: computer speakers FCC ID: 2AZ43-A8 Mo del(s): A 2.911(d)(7) USA Designated Agent for Service of Process We, [ MOSWS INTERNATIONAL LIMITED] ("the applicant") designate [Wilson Tech ServiceLLC] NOTE1 for the purpose of accepting se,vice of process onbehalf of the applicant. Applicant consent: We Acknowledgeour consent to accept service of process i n the United States for matters related to the applicableequipment,and atthe physical U.S. addressand emailaddressof the designatedagenta nd acknowledgeour acceptance of our obligation to maintain an agent for service of process in theUnited States for no less than one year after either the grantee has permanently terminated all marketingand importationo f the applicableequipmentwithinthe U.S., or the conclusion of any Commission-relatedadministrative or judicial proceedinginvolving the equipment, which ever is later. Agent obligation: W e Acknowledgeo urobligation to accept service of process in the UnitedStatesfor mailersrelatedto the applicableequipmentat our physicalU.S. address and emailaddressfor no less than oneyear after eitherthe grantee has permanentlyterminatedall ma rketing and importationof the applicableequipment within theU.S., or the conclusion of any Commission-related administrative or judicial proceeding involvingthe equipment,whichever is later. LLC Applicant Company name: MOSWS INTERNATIONAL LIMITED Address: 131217th Street Suite 692, Denver, Address: FLAT/RM 07 BLK B 5/F KING CO, 80202, US YIP FACTORY BUILDING 59 KING YIP FRN Code: 0033402033 Contact Name: Wilson Cheung Telephone No: +1-716-965-5112 Email: [email protected] STREET KWUN TONG HongKong,CHINA. FCC ID Number: 2AZ43 Contact Name: Huang Guogui Telephone No: 0755-27337168 Email: [email protected] 2.911 (d)(7)USA Agent vl.2 MOSWS INTERNATIONAL LIMITED •• e u ， a ne te g ti a SiTi D 予丿 ． ． ． ． 心 ． ． I “ Ill � 纠 .. ＇ 芒 ;＇ “S V” d r” « ．一 ． ． ． ＇ ， ．谥 I I NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 hllos://www.federalreaister.aov/docurnents/2023/02/06/2022-28263/orotectina-aaainst-nation al-securilv-threats-lo-lhe-cornrnunicalions-suoolv-chain-throuah-the 2.911 (d)(7)USA Agent vl.2

MOSWSINTERNATIONALLIMITED 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:MOSWSINTERNATIONALLIMITED Address:FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIPSTREETKWUN TONGHongKong,CHINA ProductName:MultimediaSpeaker FCCID:2AZ43-A8 Model(s):A8,ET10,ET20 2.911(d)(5)(ii)Applicantfiling We,[MOSWSINTERNATIONALLIMITED]certifythat,asofthedateofthefilingoftheapplication, theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto§1.50002of thischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:GuoguiHuangDate:2023-05-17 TitleandCompanyname:Manager/MOSWSINTERNATIONALLIMITED NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

MOSWSINTERNATIONALLIMITED AgentAuthorizationLetter (2023-05-17) RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,authorizeMicomLabsInc.,575BoulderCourt,Pleasanton,California94566, USAtoactonourbehalfinallmattersrelatingtoapplicationforequipment authorization,includingthesigningofalldocumentsrelatingtothesematters. Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, GuoguiHuang/Manager CompanyName:MOSWSINTERNATIONALLIMITED Address:FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIP STREETKWUNTONGHongKong,CHINA

MOSWSINTERNATIONALLIMITED OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023-05-17 Subject;RequestforConfidentiality FCCID:2AZ43-A8 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:GuoguiHuang Title:Manager

MOSWSINTERNATIONALLIMITED DeclarationonModelDifferences We, MOSWSINTERNATIONALLIMITED FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIPSTREETKWUN TONGHongKong,CHINA Declarethatthefollowingproduct(s): FCCID:2AZ43-A8 ProductName:MultimediaSpeaker Model(s):A8,ET10,ET20 Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(A8),onlythe modelnumberdifferent.Thereforethisapplicationcanberegardedasidenticalin performancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:GuoguiHuang Position:Manager Dateofissue:2023-05-17 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

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

LabelLocationOnEUT Label

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

RFEXPOSUREEVALUATION FCCID:2AZ43-A8 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 2402-0.57-0.57±10.4350.3423 BDR+EDR 2441-1.57-1.57 ±1 -0.5750.2743 2480-1.89-1.89±1-0.8950.2573 24021.701.70±12.7050.5773 24410.570.57 ±1 1.5750.4493 2480-0.33-0.33±10.6750.3673 24022.162.16±13.1650.6423 24411.151.15 ±1 2.1550.5133 24800.480.48±11.4850.4433 Result:NoStandaloneSARtestisrequired.

Page1of52 AppendixTestData ReportNo.:18220WC30073501TestSampleNo.:1-2-2 StartTestDate:2023.04.25FinishTestDate:2023.04.26 TestEngineer:Auditor: Temperature:25.7 °C RelativeHumidity:42% Pressure:1012hPa AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaFrequency[MHz]20dbEBW[MHz]FL[MHz]FH[MHz] DH5Ant1 24020.9152401.6102402.525 24410.9572440.5982441.555 24800.9392479.6072480.546 2DH5Ant1 24021.3412401.4002402.741 24411.2842440.4332441.717 24801.2842479.4302480.714 3DH5Ant1 24021.2962401.4182402.714 24411.2902440.4152441.705 24801.2992479.4182480.717 Page2of52 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page3of52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page4of52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page5of52 3DH5_Ant1_2480 Page6of52 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz]OCB[MHz]FL[MHz]FH[MHz] DH5Ant1 24020.829382401.64482402.4742 24410.852762440.63572441.4885 24800.826852479.64702480.4739 2DH5Ant1 24021.18732401.47662402.6639 24411.18662440.47802441.6646 24801.20192479.46862480.6705 3DH5Ant1 24021.19592401.47262402.6685 24411.19872440.46862441.6673 24801.19052479.46842480.6589 Page7of52 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page8of52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page9of52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page10of52 3DH5_Ant1_2480 Page11of52 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant1 2402-0.57≤20.97PASS 2441-1.57≤20.97PASS 2480-1.89≤20.97PASS 2DH5Ant1 24021.70≤20.97PASS 24410.57≤20.97PASS 2480-0.33≤20.97PASS 3DH5Ant1 24022.16≤20.97PASS 24411.15≤20.97PASS 24800.48≤20.97PASS Page12of52 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page13of52 2DH5_Ant1_2402 2DH5_Ant1_2441 Page14of52 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page15of52 3DH5_Ant1_2480 Page16of52 AppendixD:Carrierfrequencyseparation TestResult TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict DH5Ant1Hop1.01≥0.957PASS 2DH5Ant1Hop1.048≥0.894PASS 3DH5Ant1Hop0.996≥0.866PASS Page17of52 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page18of52 Page19of52 AppendixE:Timeofoccupancy TestResult TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.4103190.131≤0.4PASS DH3Ant1Hop1.6661530.255≤0.4PASS DH5Ant1Hop2.9151000.292≤0.4PASS 2DH1Ant1Hop0.4213160.133≤0.4PASS 2DH3Ant1Hop1.6721480.247≤0.4PASS 2DH5Ant1Hop2.920970.283≤0.4PASS 3DH1Ant1Hop0.4223170.134≤0.4PASS 3DH3Ant1Hop1.6721690.283≤0.4PASS 3DH5Ant1Hop2.9221180.345≤0.4PASS Page20of52 TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop Page21of52 DH5_Ant1_Hop Page22of52 2DH1_Ant1_Hop 2DH3_Ant1_Hop Page23of52 2DH5_Ant1_Hop Page24of52 3DH1_Ant1_Hop 3DH3_Ant1_Hop Page25of52 3DH5_Ant1_Hop Page26of52 Page27of52 AppendixF:Numberofhoppingchannels TestResult TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS Page28of52 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page29of52 Page30of52 AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low2402-0.95-52.09≤-20.95PASS High2480-2.42-50.28≤-22.42PASS LowHop_2402-1.08-50.69≤-21.08PASS HighHop_2480-2.49-51.67≤-22.49PASS 2DH5Ant1 Low2402-1.07-52.81≤-21.07PASS High2480-2.83-51.82≤-22.83PASS LowHop_2402-1.36-51.34≤-21.36PASS HighHop_2480-2.60-52.2≤-22.6PASS 3DH5Ant1 Low2402-0.90-51.32≤-20.9PASS High2480-2.75-52.85≤-22.75PASS LowHop_2402-3.31-51.03≤-23.31PASS HighHop_2480-2.56-50.98≤-22.56PASS Page31of52 TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 Page32of52 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 Page33of52 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 Page34of52 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 Page35of52 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 Page36of52 AppendixH:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-1.22-1.22---PASS 30~1000-1.22-67.9≤-21.22PASS 1000~26500-1.22-34.84≤-21.22PASS 2441 Reference-2.58-2.58---PASS 30~1000-2.58-67.88≤-22.58PASS 1000~26500-2.58-35.73≤-22.58PASS 2480 Reference-2.81-2.81---PASS 30~1000-2.81-68.54≤-22.81PASS 1000~26500-2.81-32.07≤-22.81PASS 2DH5Ant1 2402 Reference-1.52-1.52---PASS 30~1000-1.52-68.01≤-21.52PASS 1000~26500-1.52-37.42≤-21.52PASS 2441 Reference-3.92-3.92---PASS 30~1000-3.92-68.88≤-23.92PASS 1000~26500-3.92-36.13≤-23.92PASS 2480 Reference-3.91-3.91---PASS 30~1000-3.91-68.27≤-23.91PASS 1000~26500-3.91-34.99≤-23.91PASS 3DH5Ant1 2402 Reference-3.05-3.05---PASS 30~1000-3.05-68.2≤-23.05PASS 1000~26500-3.05-37.18≤-23.05PASS 2441 Reference-4.46-4.46---PASS 30~1000-4.46-60.81≤-24.46PASS 1000~26500-4.46-34.52≤-24.46PASS 2480 Reference-4.92-4.92---PASS 30~1000-4.92-68.58≤-24.92PASS 1000~26500-4.92-34.51≤-24.92PASS Page37of52 TestGraphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Page38of52 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 Page39of52 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 Page40of52 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference Page41of52 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page42of52 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Page43of52 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 Page44of52 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 Page45of52 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 Page46of52 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference Page47of52 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 Page48of52 AppendixI:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] DH5Ant1 24022.923.7577.871.09 24412.923.7677.661.10 24802.923.7677.661.10 2DH5Ant1 24022.923.7577.871.09 24412.923.7577.871.09 24802.923.757…

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ReportNo.:18220WC30073501FCCID:2AZ43-A8Page1of32 Code:AB-RF-05-b FCCTestReport Applicant:MOSWSINTERNATIONALLIMITED Address: FLAT/RM07BLKB5/FKINGYIPFACTORY BUILDING59KINGYIPSTREETKWUNTONG HongKong,CHINA ProductName:MultimediaSpeaker ReportDate:May17,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30073501FCCID:2AZ43-A8Page2of32 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 .....................................................................................................…

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ANTENNA SPECIFICATION Summary ITEM ANT SPEC Model Name 2.4G ANT Antenna plate PCB antenna Center Frequency Horizontal Vertical 2400MHz 2450MHz 2500MHz 2400MHz 2450MHz 2500MHz ‐1.66 ‐0.84 -0.01 ‐6.16 ‐3.65 ‐2.21 MAX. Gain -0.01 Polarization Horizontal and Vertical Impedance 50 Ohm Manufacture SHENZHENSHIXINZHONGXIN TECHNOLOGY.CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: ‐40 Scale: 5/div Frequency Gain(dBi) (MHz) Max. Min Avg. 2400 ‐1.66179 ‐30.2813 ‐8.78713 2450 ‐0.847811 ‐38.7595 ‐7.87812 2500 ‐0.018875 ‐23.6329 ‐6.99139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: ‐30 Scale: 5/div Frequency Gain(dBi) (MHz) Max. Min Avg. 2400 ‐6.1623 ‐23.1425 ‐12.5295 2450 ‐3.6534 ‐26.2866 ‐10.6699 2500 ‐2.21101 ‐29.4381 ‐9.58526

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