2AVHJATG-680TWireless Voice Transmission Device

Usermanual:ATG-680T Transmitter:ATG-680TMicrophone 1、On-offoperation： ●Turnon：Keeppressingthe“M"buttonfor1secondtoturnon,andinsertthe microphonetospeak. ●Turnoff：Keeppressingthe“M”buttonfor1secondtoturnoff. 2、Mutefunctionandoperation Undertheworkingcondition,clickthe“”button,thetransmitterwillbe mute,theantennaicon“”onthescreenwillbeflashing,andthereceivercan notreceivethesignalfromthetransmitteranymore;Andclickagainthe “”button,theantennaicon“”onthescreenwillnotbeflashing,andthe receivercanreceivethesignalfromthetransmitteragain. 3、Clickonebuttontoturnoffallthereceivers Undertheworkingcondition,,keeppressingthe“”buttonforabout5seconds untilthescreenisflashing,andallthereceiverswillbeforciblyturnedoff。 （Note:Nowyoucanclickanybuttonofthetransmittertoquitorkeeppressing the“M”buttontoturnoff. 4、Thepersoninchargeofthedevicesneedstoknowhowtosetthechannel: (1)Whyandwhenneedtosetthechannel: 1,Whentherearetwoormoregroupsusingthedevicesatthesamelocation,to avoidtheinterferencebetweenthegroups,youneedtosetdifferent channel s forthedevices(includingbothtransmittersandreceivers)ofdifferentgroups. 2,Whenyouneedtoaddmorereceiverstoagroup,andthe channel oftheseadded receiversisnotthesameasthatofthedevicesofthegroup,youneedtoset the channel oftheseaddedreceiverstobethesameasthatofthegroup.(The channel ofthetransmitterandthereceiversinagroupmustbethesame，or thereceiverscannotreceivethesignalfromthetransmitter) (2)Thewaysofchannelsetting: Undertheworkingcondition,keeppressingboth“”buttonandthe“” buttonatthesametimeuntilthechannelicononthescreenchangesfrom “M”to“ID”,thenreleaseboth“”buttonandthe“”button,now thetransmitter hasenteredthe channel settingmode(Nowyoucanseethe right-mostfigureofthechannelnumberisflashing),thenyoucanclick the""or""buttontochangethechannelnumber：Thechannel numbercanbechangedfrom0001to9999,clickthe “”buttontochoose thelocationofthefigurethatyouwanttochange(everyclickwillmoveone locationfromrighttoleft,anditcanrepeattochoose),thefigureonthe locationyouchosewillbeflashing;Andthen youcanclickthe “”buttonto changethefigureonthelocationyouchose(itcanbe changedfrom0to9).Afteryouhavechosenthechannelnumber,keep pressing“M"buttonforabout3secondsuntilthefour-figurechannel numberstartsflashing,thenreleasethe“M"button,nowthetransmitter hasenteredthewirelesschannelmatchingstatus,nowyoucanputthe receivers(thereceivershavebeenturnedon)closedtothe transmitter(within2meters),andthereceivers’channelwillmatchthe transmitter’schannelandbecomethesame,andthereceivers’flashing bluelightwillturntostablebluelight,nowthechannelmatchingis finished.Thenyoucanclickthetransmitter’s“M"buttontoquitthe channelmatchingstatus,nowifthetransmitterspeaks,thereceiverscan hearit. 5、Theinputholes: There’sanMICinputholeformicrophoneattherightsideofthe transmitter,andthere’sanAUXaudioinputholeatthebottom，the transmitterwillcheckthesetwoinputholes,anditwillturnitself offautomaticallyifitfindsnoplugintheinputholeswithin6minutes. Note:Pleasedon’tmixthetwoholes,ifyouputthemicrophoneintothe audioinputhole,themicrophonewillnotspeak. 6、Usetwotransmittersatthesametimeinonegroup: Thisproductallowstwotransmitterstoworkatthesametimeortake turnstoworkinonegroup(Thatmeansthatitallowstwopersonstospeak atthesametimeortaketurnstospeak,andallthelistenerswith receiverscanhear).Ifyouneedtousetwotransmittersinonegroup,when youturnonthetransmitters,youhavetoturnononetransmitterfirst,and thenturnontheotheroneafterthefirstoneisturnedon,don’tturn onbothofthematthesametime.(Thefirstletteris“M”onthe displayscreenofthetransmitterturnedonfirst,andthefirstletter is“S”onthedisplayscreenofthetransmitterturnedonsecondly).If thefirstletteris“M”onthedisplayscreenofboth transmitters,pleaseturnoffoneofthetransmittersandthenturnit onagain,otherwiseyoucanhearonlyoneofthetransmitters’voice. Receiver:ATG-680R，ATG-681R,ATG-688R 1、On-offoperation： ●Turnon：Keeppressingthe“"buttonfor1seconduntiltheindicatorlight lightsuptoturnon. Afteritturnson,1、ifthere’satransmitterwiththesameIDspeakingnearby （withinabout150meters),itwillhearwhatthetransmittersays,anditsblue lightwillflashonceevery3seconds;2、ifthere’satransmitteratthestatus ofIDmatchingnearby(withinabout2meters),itsIDwillmatchthe transmitter’sIDautomaticallyanditsflashingbluelightwillturntostable bluelight. ●Turnoff：Keeppressingthe“”buttonfor1secondtoturnoff(The indicatorlightturnsofftoo).Youcanalsousethetransmitter’sfunction “ Clickonebuttontoturnoffallthereceivers”toturnoffthereceiver. 2、Volumeadjustment: Clickthe“+”、“-”buttontoadjustthevolume.Youcanheartheprompttoneif thesignalislost,anditcontinuesuntilitentersthepowersavingmode,youcan clickanybuttontoturnitoff.Note:Therewillbenoprompttoneifthetransmitter isturnedofftolosethesignal. 3、Batterystatus: Theindicatorlightwillbeflickeringafterthereceiveristurnedon,the batterylevelisfulliftheindicatorlightflickers5times,thebatterylevel hasonly80%leftiftheindicatorlightflickers4times,....andthebattery levelhasonly20%leftiftheindicatorlightflickersonlyonce. Receiver:ATG-101REarphone 1、On-offoperation： ●Turnon：Keeppressingthe“"buttonfor1seconduntilthedisplayscreen lightsuptoturnon. Afteritturnson,1、ifthere’satransmitterwiththesameIDspeakingnearby （withinabout150meters),itwillhearwhatthetransmittersays;2、ifthere’s atransmitteratthestatusofIDmatchingnearby(withinabout2meters),its IDwillmatchthetransmitter’sIDautomatically,. ●Turnoff：Keeppressingthe“”buttonfor1secondtoturnoff(Thedisplay screenturnsofftoo).Youcanalsousethetransmitter’sfunction“Clickone buttontoturnoffallthereceivers”toturnoffthereceiver. 2、Volumeadjustment: Clickthe“+”、“-”buttontoadjustthevolume.Youcanheartheprompttoneif thesignalislost,anditcontinuesuntilitentersthepowersavingmode,youcan clickanybuttontoturnitoff.Note:Therewillbenoprompttoneifthetransmitter isturnedofftolosethesignal. Attention: 1、Whenthetransmittersandreceiversarenotusedforalongtime,pleasechargethemonce every3months,sothatthebatteriescanbeprotected.(Thereislithiumbatteryinsidethe device,ifitwasnotusedorchargedforalongtime,thebatterywouldbed…

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<ZhongShanAndersElectronicsCo.,Ltd> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:Apr.03,2020 Subject;RequestforLongTermConfidentiality FCCID:2AVHJATG-680T ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,weare requestingtheCommissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrom publicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredasproprietary informationinoperationoftheequipment.Thepublicdisclosureofthesedocumentsmightbeharmfulto ourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondenceduring thecertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthisinformationwillbe availableforpublicreviewoncethegrantofequipmentauthorizationisissued. Sincerely, Signature: Name:MrcalmyLi Title:manager

ZhongShanAndersElectronicsCo.,Ltd LetterofAuthorization Company:ZhongShanAndersElectronicsCo.,Ltd Address:No.2WeiHaoStreet,LongJuHuanVillage,ShaXiTown,ZhongShan,China ProductName:WirelessVoiceTransmissionDevice ModelNumber:ATG-680T FCCIdentifier:2AVHJATG-680T WeauthorizeMiCOMLabsInc,575BoulderCourt,Pleasanton,California94566, USA,toactonourbehalfonallmattersconcerningtheabovenamedequipment. AnyindividualwithinMiCOMLabsisauthorizedtoactonourbehalfandtake actionontheapplication. WedeclarethatMiCOMLabsInc,575BoulderCourt,Pleasanton,California 94566,USA,isallowedtoforwardallinformationrelatedtotheapprovalproject totheFederalCommunicationCommissionandtodiscussanyissues concerningtheapprovalapplication.AnyandallactscarriedoutbyMiCOMLabs onourbehalfshallhavethesameeffectasactsofourown. Name:MrcalmyLiDate:Apr.03,2020 Title:manager Signatureofapplicant:

ModelDifferenceDeclaration ToWhomItMayConcern, We,ZhongShanAndersElectronicsCo.,Ltd Product:WirelessVoiceTransmissionDevice Trademark:N/A ModelNumber:ATG-680T,ATG-680R,ATG-681R,ATG-688R,ATG-101R, ATG-C64,ATG-C32,ATG-CG32,ATG-C16 Allmodel’sthefunction,softwareandelectriccircuitarethesame,onlywitha productcolorandmodelnameddifferent.Testsamplemodel:ATG-680T. Pleasecontactmeifyouhaveanyquestion. <Signature> ： Name ：MrcalmyLi Title ： manager Company ：ZhongShanAndersElectronicsCo.,Ltd

Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Accessories Model:ATG-680T Model:ATG-680T Model:ATG-680T

FCCIDLABEL: LabelLocation: FCCID:2AVHJATG-680T Productname:WirelessVoiceTransmissionDevice ModelNo.:ATG-680T ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. Long:3cm Width:2cm

Model:ATG-680T Model:ATG-680T Model:ATG-680T Accessories Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Model:ATG-680T Antenna

Page1of24ReportNo.:UNIA19121817ER-01 FCCRADIOTESTREPORT FCCID:2AVHJATG-680T Product ： WirelessVoiceTransmissionDevice TradeName： N/A ModelName ： ATG-680T SerialModel： ATG-680R,ATG-681R,ATG-688R,ATG-101R, ATG-C64,ATG-C32,ATG-CG32,ATG-C16 ReportNo.： UNIA19121817ER-01 Preparedfor ZhongShanAndersElectronicsCo.,Ltd No.2WeiHaoStreet,LongJuHuanVillage,ShaXiTown,ZhongShan,China Preparedby ShenzhenUnitedTestingTechnologyCo.,Ltd. 2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Page2of24ReportNo.:UNIA19121817ER-01 TESTRESULTCERTIFICATION Applicant’sname....................: ZhongShanAndersElectronicsCo.,Ltd Address ...................................... : No.2WeiHaoStreet,LongJuHuanVillage,ShaXiTown, ZhongShan,China Manufacture'sName..............: ZhongShanAndersElectronicsCo.,Ltd Address ...................................... : No.2WeiHaoStreet,LongJuHuanVillage,ShaXiTown, ZhongShan,China Productdescription Productname............................... : WirelessVoiceTransmissionDevice TradeMark ................................. : N/A Modeland/ortypereference.: ATG-680T,ATG-680R,ATG-681R,ATG-688R,ATG-101R, ATG-C64,ATG-C32,ATG-CG32,ATG-C16 Standards .................................. : FCCRulesandRegulationsPart15SubpartCSection15.249, ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyShenzhenUnitedTestingTechnology Co.,Ltd.,andthetestresultsshowthattheequipmentundertest(EUT)isincompliance withtheFCCrequirements.Anditisapplicableonlytothetestedsampleidentifiedinthe report. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofUNI,this documentmaybealteredorrevisedbyShenzhenUnitedTestingTechnologyCo.,Ltd., personnelonly,andshallbenotedintherevisionofthedocument. DateofTest ............................................... : Date(s)ofperformanceoftests ............... : Dec.18,2019~Jan.15,2020 DateofIssue..............................................: Jan.15,2020 TestResult..................................................:Pass Preparedby: Bobliao/Editor Reviewer: Kahnyang/Supervisor Approved&AuthorizedSigner: Liuze/Manager Page3of24ReportNo.:UNIA19121817ER-01 TableofContentsPage 1.TESTSUMMARY4 2.GENERALINFORMATION5 2.1GENERALDESCRIPTIONOFEUT5 2.2CarrierFrequencyofChannels6 2.3OperationofEUTduringtesting6 2.4DESCRIPTIONOFTESTSETUP6 2.5MEASUREMENTINSTRUMENTSLIST7 3.CONDUCTEDEMISSIONSTEST8 3.1ConductedPowerLineEmissionLimit8 3.2TestSetup8 3.3TestProcedure8 3.4TestResult8 4RADIATEDEMISSIONTEST11 4.1RadiationLimit11 4.2TestSetup11 4.3TestProcedure12 4.4TestResult13 5BANDEDGE18 5.1Limits18 5.2TestProcedure18 5.3TestResult18 6OCCUPIEDBANDWIDTHMEASUREMENT20 6.1TestSetup20 6.2TestProcedure20 6.3MeasurementEquipmentUsed20 6.4TestResult20 7ANTENNAREQUIREMENT22 8PHOTOGRAPHOFTEST23 8.1RadiatedEmission23 8.2ConductedEmission24 Page4of24ReportNo.:UNIA19121817ER-01 1.TESTSUMMARY TESTPROCEDURESANDRESULTS DESCRIPTIONOFTESTRESULTSTANGARD CONDUCTEDEMISSIONSTEST COMPLIANTFCCPart15.207 RADIATEDEMISSIONTESTCOMPLIANTFCCPart15.209/15.249 BANDEDGECOMPLIANTFCCPart15.249(d) OCCUPIEDBANDWIDTHMEASUREMENTCOMPLIANTFCCPart15.215 ANTENNAREQUIREMENTCOMPLIANTFCCPart15.203 TESTFACILITY TestFirm:ShenzhenUnitedTestingTechnologyCo.,Ltd. Address:2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Thetestingqualityabilityofourlaboratorymeetwith"QualityLawofPeople'sRepublicof China"Clause19.ThetestingqualitysystemofourlaboratorymeetswithISO/IEC-17025 requirements.ThisapprovalresultisacceptedbyMRAofAPLAC. Ourtestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: A2LACertificateNumber:4747.01 TheEMCLaboratoryhasbeenaccreditedbyA2LA,andincompliancewithISO/IEC 17025:2017GeneralRequirementsfortestingLaboratories. FCCRegistrationNumber:674885 TheEMCLaboratoryhasbeenregisteredandfullydescribedinareportfiledwiththe(FCC) FederalCommunicationscommission. ICRegistrationNumber:21947 TheEMCLaboratoryhasbeenregisteredandfullydescribedinareportfiledwiththe(IC) IndustryCanada. MEASUREMENTUNCERTAINTY MeasurementUncertainty ConductedEmissionExpandedUncertainty=2.23dB,k=2 Radiatedemissionexpandeduncertainty(9kHz-30MHz)= 3.08dB,k=2 Radiatedemissionexpandeduncertainty(30MHz-1000MHz)= 4.42dB,k=2 Radiatedemissionexpandeduncertainty(Above1GHz)= 4.06dB,k=2 Page5of24ReportNo.:UNIA19121817ER-01 2.GENERALINFORMATION 2.1GENERALDESCRIPTIONOFEUT EquipmentWirelessVoiceTransmissionDevice TradeMarkN/A ModelNameATG-680T SerialNo. ATG-680R,ATG-681R,ATG-688R,ATG-101R,ATG-C64, ATG-C32,ATG-CG32,ATG-C16 ModelDifference ModelDifference:AllthemodelsoftheSerialNo.arethe componentsofATG-680T.Testsamplemodel:ATG-680T. FCCID2AVHJATG-680T AntennaType InternetAntenna AntennaGain1dBi FrequencyRange 2409~2475MHz NumberofChannels34CH ModulationTypeGFSK Battery 3.7V1350mAh PowerSourceAC100-240V~50/60Hz Page6of24ReportNo.:UNIA19121817ER-01 2.2CarrierFrequencyofChannels ChannelList Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 012409102427192445272461 022411112429202447282463 032413122431212449292465 042415132433222451302467 052417142435232453312469 062419152437242455322471 072421162439252457332473 082423172441262459342475 092425182443 2.3OperationofEUTduringtesting OperatingMode Themodeisused:Transmittingmode LowChannel:2409MHz MiddleChannel:2443MHz HighChannel:2475MHz 2.4DESCRIPTIONOFTESTSETUP OperationofEUTduringConductedtesting: OperationofEUTduringRadiationtesting: Tableforauxiliaryequipment: EquipmentDescriptionManufacturerModelCalibrationDueDate ChargersysytemAndersATG-C17N/A ReceiverAnders 680R N/A ReceiverAnders 681R N/A ReceiverAnders 688R N/A ReceiverAnders 101R N/A Chargersysytem Chargersysytem EUT EUT ACPower ACPower Page7of24ReportNo.:UNIA19121817ER-01 2.5MEASUREMENTINSTRUMENTSLIST ItemEquipmentManufacturerModelNo.SerialNo.Calibrateduntil ConductionEmissionsMeasurement 1 ConductedEmission TestSoftware EZ-EMCVer.CCS-3A1-CEN/AN/A 2AMNSchwarzbeckNNLK812181213702020.10.15 3AMNETS3810/…

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Model:ATG-680T Model:ATG-680T