2A4LH-Y22Microphone

4 * 7W ≥90db 2500mAh ≤1% 52mm 4Ω 10W Stereo MP3 WAV Karaoke microphone Dynamic 4. Product Parameters 5. Electric Parameters External Interface Product specification USB C charging port, TF port 330*126.5*126.5mm Rated voltage Battery capacity Bluetooth frequency Charging voltage Audio playing time Using time Frequency Range Reverb Mode Maximum SPL DC 5V 5V/2500mAh 2.4GHz DC-5V 700mA 4 hours About 6 hours 100Hz-10KHz Echo, reverberation >115dB 1KHz THB<1% 2. Bluetooth Microphone Accessories 3. Product Features 1) Support Bluetooth music playback 2) Support Bluetooth connection back function 3) Support TF card, audio input 4) Support capacity no more than 32G 5) Support muffler, TWS pairing function 6) Support U-segment 7) Support dynamic microphone 02 1.Notice a. Do not expose this product to rain or humid environment; b. Do not disassemble, repair and modify this product by yourself; c. Please store and use this product in a normal temperature environment; d. Do not drop, to avoid product damage caused by falling; e. Please use the power supply of the rated voltage of the microphone for charging; f. Unauthorized disassemble will void the warranty; g. Exposure to high volume for a long time may cause hearing damage, so excessive volume should be avoided. 1. Note: If the battery is incorrectly replaced, there is a danger of explosion. Only use the same type or equivalent type of battery to replace it. 2. The battery must not be exposed to sunlight, fire, or a similar overheating environment. 01 Microphone Y22 User Manual Tips: Please read the instructions carefully before use to avoid various noise problems caused by improper use, thank you for your cooperation. If the content of the manual is inconsistent with the actual product, the actual product shall prevail. 03 6. Basic Parameters Maximum output power Signal noise ratio Battery capacity THD Speaker specifications Channel TF support format Transmission distance Bluetooth 5.0 Product type Sound pick-up Features Storage type 04 1 * Bluetooth Microphone 1 * Charging Cable 1 * Audio Cable 1 * User Manual 1 * U-segment Receiver 8-10M (Due to environmental factors and different Bluetooth devices) Bluetooth protocol A2DP/AVRCP/HSP TWS, Bluetooth, accompaniment, reverb, one-key silence, dual speakers, U-segment, speaker base TF maximum capacity does not exceed 32G 7.Bluetooth Function: 1. Hold down the switch button for about 3 seconds to power on, accompanied by the start-up sound. At this time, the microphone is in standby and search mode. 2. Turn on Bluetooth device settings (different brands of Bluetooth devices are turned on in different ways), and begin to search, the Bluetooth device will find "Y22" and select connect. If a password is needed, please input 4 digits of "0000", and then press OK. Wait for the Bluetooth device to indicate that the connection is successful, and the microphone will sound a tone (Bluetooth has been paired successfully), indicating that the Bluetooth microphone has been connected successfully, and the whole pair-in lasts for a few seconds (different Bluetooth devices have different pairing time). The pairing process during the first use is for the Bluetooth device and microphone to authenticate and memorize, the second use does not need pairing as the microphone will automatically connect to the last connected device. When the connection is successful, the music can be selected and played on the Bluetooth device. 05 9. Karaoke Mode • Bluetooth mode: Default Bluetooth mode after powering on. • TF card mode: Insert the TF card, and play music automatically after the prompt tone is played. • Charging indication: When charging, the power indicator light shows the charging power; when it is fully charged, the indicator light is always on; under the power-on status LED light shows the power level. • Dock status mode: According to the arrow, insert Karaoke into the base speaker to charge. • Charging base: The red light is always on when charging, and the red light is off when fully charged. • U-segment receiving mode: After the base is turned on, press the M key to switch to the U-segment receiving state. After the karaoke opens the U-segment and connects with the base, the base and karaoke will play synchronously. • U-segment box: Blue light is displayed when it is not connected after turning it on, and green light is displayed when it is connected. • U-segment box charging: The red light is always on when charging, and the red light is off when fully charged. 08 10. Vocal Remover During Bluetooth connection playback, click to switch to the original sound cancellation mode (the human voice in the music is eliminated but the accompaniment is not affected), and you can sing after the original sound is eliminated. The sound cancellation is only suitable for TF cards and Bluetooth audio sources. Note: Recording is not available in Acoustic Cancellation mode. Using the original sound elimination in the Karaoke App may cause the sound to be completely eliminated. Click this button again to resume normal playback. 11.TF Card Function After powering on, insert a TF card and the microphone will automatically switch to TF mode, a prompt will sound, and the song will be played automatically after 2 seconds. There must be audio files in MP3 and WAV formats in the TF card. 12. Use Environment And Storage Environment 1. Use environment Temperature: 0 °C-40°C Humidity: 0%-85%RH 2. Storage environment Temperature: -30 °C-60°C Humidity: 0%-90%RH 09 14.Warranty and After-sales Service • Every our product comes with at least a 12-month warranty and lifetime technica l support. • You could return your undamaged product and its packaging within 30 days of purchase to receive a FULL REFUND for any reason, I turn isn't quality-related, the customer must pay the return shipping costs. 11 13. Normal Problems 10 Karaoke Base Charging Port short press to switch U segment Double-click to switch flash mode Short press to pause/play, long press…

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

ShenzhenPannizheTechnologyCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenPannizheTechnologyCo.,Ltd. Address:2ndFloor7thBuildingTiankouIndustrialPark HuangtianXixiangTownBaoanDistrictShenzhen,China518128 ProductName:Microphone FCCID:2A4LH-Y22 Model(s):Y22,Y16S,Y17,Y18,Y19,Y20,Y21,Y23,Y25,Y26,Y27,Y28,Y29,Y30 2.911(d)(5)(i)EquipmentType We,[ShenzhenPannizheTechnologyCo.,Ltd.](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:MaojunHuangDate:2023.04.17 TitleandCompanyname:GeneralManager/ShenzhenPannizheTechnologyCo.,Ltd. NOTE1 “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

ShenzhenPannizheTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenPannizheTechnologyCo.,Ltd. Address:2ndFloor7thBuildingTiankouIndustrialPark HuangtianXixiangTownBaoanDistrictShenzhen,China518128 ProductName:Microphone FCCID:2A4LH-Y22 Model(s):Y22,Y16S,Y17,Y18,Y19,Y20,Y21,Y23,Y25,Y26,Y27,Y28,Y29,Y30 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenPannizheTechnologyCo.,Ltd.](“theapplicant”)certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:MaojunHuangDate:2023.04.17 TitleandCompanyname:GeneralManager/ShenzhenPannizheTechnologyCo.,Ltd. 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

ShenzhenPannizheTechnologyCo.,Ltd. 2.911(d)(7)USAAgentv1.3 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenPannizheTechnologyCo.,Ltd. Address:2ndFloor7thBuildingTiankouIndustrialPark HuangtianXixiangTownBaoanDistrictShenzhen,China518128 ProductName:Microphone FCCID:2A4LH-Y22 Model(s):Y22,Y16S,Y17,Y18,Y19,Y20,Y21,Y23,Y25,Y26,Y27,Y28,Y29,Y30 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhenPannizheTechnologyCo.,Ltd.](“theapplicant”)designate[UA INTERNATIONALINC.]NOTE1forthepurposeofacceptingserviceofprocesson behalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:UAINTERNATIONAL INC. Address:5030BoardwalkDrSuite818 ColoradoSprings,COLORADO80919, USA FRN:0033510736 ContactName:JessicaZhong Applicant Companyname: ShenzhenPannizheTechnologyCo.,Ltd. Address:2ndFloor7thBuildingTiankou IndustrialParkHuangtianXixiang TownBaoanDistrictShenzhen, China518128 FRN:0031977473 FCCGranteeCode:2A4LH ShenzhenPannizheTechnologyCo.,Ltd. 2.911(d)(7)USAAgentv1.3 TelephoneNo:001-719-6787182 Email:[email protected] ContactName:MaojunHuang TelephoneNo:13662239238 Email:[email protected] Signature: Title:Manager Signature: Title:GeneralManager Date:2023.04.17Date:2023.04.17 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

ShenzhenPannizheTechnologyCo.,Ltd. AgentAuthorization Company:ShenzhenPannizheTechnologyCo.,Ltd. Address:2ndFloor7thBuildingTiankouIndustrialPark HuangtianXixiangTownBaoanDistrictShenzhen,China518128 ProductName:Microphone ModelNumber(s):Y22,Y16S,Y17,Y18,Y19,Y20,Y21,Y23,Y25,Y26,Y27,Y28,Y29,Y30 ProductDescription:Microphone WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023.04.17 Name:MaojunHuang Title:GeneralManager Company:ShenzhenPannizheTechnologyCo.,Ltd.

ShenzhenPannizheTechnologyCo.,Ltd. ModelDifferent Modelname：Microphone FCCID:2A4LH-Y22 Modelnumber:Y22,Y16S,Y17,Y18,Y19,Y20,Y21,Y23,Y25,Y26,Y27,Y28,Y29,Y30 Allmodel’sthefunction,softwareandelectriccircuitarethesame,exceptthemodelnumber andcolour Name:MaojunHuang Date:2023-04-17 Title:GeneralManager Signatureofapplicant:

ShenzhenPannizheTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023.04.17 Subject;RequestforConfidentiality FCCID:2A4LH-Y22 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:MaojunHuang Title:GeneralManager

ExternalPhotos

Lable:

InternalPhotos BTAntenna MicrophoneAntenna

FCCID:2A4LH-Y22 RFExposureEvaluation AccordingtoKDB447498V06andpart2.1093，Unlessspecificallyrequiredbythe publishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremity SARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThreshold condition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤5mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, InthecaseofsimultaneouslaunchesforBTandMIC: Calc.Thresholds:0.2502+0.1444=0.3946<3(Limit) SoaSARtestisnotrequired ModeFrequen cy (MHz) Max Power (dBm) Targetpower W/tolerance (dBm) Maxtuneup power tolerance (dBm) Max Power (mW) Min. Distance (mm) Calc. thresholds limit BT GFSK 2402 -2.284 -2±1.0 -1 0.794350.2462 3.0 2441 -2.975 -2±1.0-1 0.794350.2482 3.0 2480 -2.381 -2±1.0 -1 0.794350.2502 3.0 π/4-DQ PSK 2402 -1.462 -2±1.0-1 0.794350.2462 3.0 2441 -2.134 -2±1.0 -1 0.794350.2482 3.0 2480 -1.571 -2±1.0-1 0.794350.2502 3.0 MICFSK660 -0.516 0±1.0 1 0.8890 5 0.1444 3.0

ReportNo. : RFI-LAB-RF-20 21 06-F02 QP030-E41 Page 1 of 10 TestingReport Customer Name: Shenzhen Pannizhe Technology Co., Ltd. Product Name: U-segment antenna Sample Model: ANT2 Reference Standard: GB/T 9410-2008; ANSI/IEEE Std 149-1979 Issue Date: 2021.6.10 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202106-F02 QP030-E41 Page2of10 Version VersionNo.DateDescriptionFormulateApproval A02021.6.10Forthefirsttime,formulateAmandaEason Contents 1.GeneralInformation.........................................................................................................................3 1.1Generalinformationoftestinginstitutions...........................................................................3 1.2Testingprinciple....................................................................................................................3 1.3Testequipment......................................................................................................................4 1.4Testenvironment...................................................................................................................4 1.5Statement...............................................................................................................................4 2.SampleInformation..........................................................................................................................5 2.1Clientinformation.................................................................................................................5 2.2DescriptionofEUT(S)..........................................................................................................5 2.3EUTappearance....................................................................................................................6 2.4DUTsetupphotooffreespaceOTAtesting.........................................................................7 3.TestResults.......................................................................................................................................8 3.1Teststandard..........................................................................................................................8 3.2Testuncertainty.....................................................................................................................8 3.3Testdata.................................................................................................................................8 3.3.1Typicalfreespaceefficiencyandgain.......................................................................8 3.3.2Typicalfreespaceradiationpattern...........................................................................9 （Thefollowingisblank）..............................................................................................................10 ReportNo.:RFI-LAB-RF-202106-F02 QP030-E41 Page3of10 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 10/FA,LingyunBld,LiufangRoad,BaoanDistrict,Shenzhen Tel 13682621346 E-mail [email protected] Equipment AlltheequipmentusedinthereportisfixedinZoneB,WestSideof1/F,Building1, TingweiIndustrialPark,No.6LiufangRoad,Bao'anDistrict,Shenzhen 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202106-F02 QP030-E41 Page4of10 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date OTATest System RayZone-5000 RFI-LAB-RF -D00 GTS2021.3.152023.3.14 Network Analyzer E5071C RFI-LAB-RF -D01 KEYSIGHT2021.4.262022.4.25 1.4Testenvironment Temperature 24.1°C Humidity 59%RH Pressure 100.07kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. Report No.: RFI-LAB-RF-202106-F02 QP030-E41 Page 5 of 10 2.Sample Information 2.1 Client information Name Shenzhen Pannizhe Technology Co., Ltd. Address Tiankou Industrial Park Huangtian Xixiang Town Shenzhen China Contacts Mr.Li Tel 0769-87182258 E-mail [email protected] 2.2 Description of EUT(S) Product Name U-segment antenna Sample Model ANT2 Size / Serial No. / Test Item Antenna gain; Efficiency; Radiation pattern Frequency Range 660MHz Received Date 2021.6.9 Test Date 2021.6.9 Remark The length of the RF cable is 30 mm ReportNo. : RFI-LAB-RF-20 21 06-F02 QP030-E41 Page 6 of 10 2.3EUTappearance Report No.: RFI-LAB-RF-202106-F02 QP030-E41 Page 7 of 10 2.4DUT setup photo of free space OTA testing Report No.: RFI-LAB-RF-202106-F02 QP030-E41 Page 8 of 10 3.Test Results 3.1 Test standard NameParameterMethodStandard no. Mobile communication antenna Antenna gain Generic specification for antennas used in the mobile communications GB/T 9410-2008 Radiation pattern Antenna Radiation efficiency IEEE Standard Test Procedures for Antennas ANSI/IEEE Std 149-1979 Gain and directivity 3.2 Test uncertainty The uncertainty was calculated on the basis of the GUM published by ISO, using the inclusion factor of K=2 and the 95% confidence level to express the extended uncertainty. ItemUncertainty VSWR ± 0.3 Antenna gain±1dB Radiation efficiency±10% 3.3 Test data 3.3.1 Typical free space efficiency and gain Frequency/MHz 655656657658659660661662663664665 Peak Gain/dBi -1.08-1.01-0.57-0.44-0.32-0.26-0.31-0.43-1.94-1.86 Efficiency/% 0.410.420.430.440.450.460.470.480.500.510.53 -0.11 ReportNo. : RFI-LAB-RF-20 21 06-F02 QP030-E41 Page 9 of 10 3.3.2 Typicalfree space radiationpattern (1) X-Z Plane: (2) Y-Z Plane: Report No.: RFI-LAB-RF-202106-F02 QP030-E41 Page 10 of 10 (3) X-Y Plane: (4) Typical Free Space 3D Radiati…

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

ProjectNo.:ZKT-230330L2201E-2 Page 1 of 32 FCCTESTREPORT FCCID:2A4LH-Y22 ReportNumber...................................:ZKT-230330L2201E-2 DateofTest ....................................................... :Mar.27,2023toApr.25,2023 Dateofissue ......................................... :Apr.25,2023 Totalnumberofpages.......................... 32 TestResult .......................................... : PASS TestingLaboratory. ........................... : ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname ............................. :ShenzhenPannizheTechnologyCo.,Ltd. Address: 2ndFloor7thBuildingTiankouIndustrialPark HuangtianXixiangTownBaoanDistrictShenzhen,China518128 Manufacturer'sname ...................... :ShenzhenPannizheTechnologyCo.,Ltd. Address...............................................: 2ndFloor7thBuildingTiankouIndustrialPark HuangtianXixiangTownBaoanDistrictShenzhen,China518128 Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.236 ANSIC63.10:2013 Testprocedure.....................................: / Non-standardtestmethod................:N/A TestReportFormNo. ....................... : TRF-EL-108_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................: Microphone Trademark ........................................... : N/A Model/Typereference.........................: Y22,Y16S,Y17,Y18,Y19,Y20,Y21,Y23,Y25,Y26,Y27,Y28,Y29,Y30 Ratings..................................................: DC5VfromAdapterinputAC120V/60HzorDC3.7VfromBattery ProjectNo.:ZKT-230330L2201E-2 Page 2 of 32 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China AlenHeTestedby(name+signature).......................: JoeLiuReviewer(name+signature).......................: LakeXieApproved(name+signature) ....................... : ProjectNo.:ZKT-230330L2201E-2 Page 3 of 32 TableofContentsPage 1.VERSION...................................................................................................................5 2.SUMMARYOFTESTRESULTS...............................................................................6 2.1TESTFACILITY.................................................................................................................7 2.2MEASUREMENTUNCERTAINTY....................................................................................7 3.GENERALINFORMATION.........................................................................................8 3.1GENERALDESCRIPTIONOFEUT.................................................................................8 3.2DESCRIPTIONOFTESTMODES....................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED..............9 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)........................................9 3.5EQUIPMENTSLISTFORALLTESTITEMS.................................................................10 4.EMCEMISSIONTEST.............................................................................................12 4.1CONDUCTEDEMISSIONMEASUREMENT..................................................................12 4.1.1POWERLINECONDUCTEDEMISSIONLIMITS..................................................12 4.1.2TESTPROCEDURE...............................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD..................................................................13 4.1.4TESTSETUP...........................................................................................................13 4.1.5EUTOPERATINGCONDITIONS...........................................................................13 4.1.6TESTRESULTS......................................................................................................13 4.2.1RADIATEDEMISSIONLIMITS...............................................................................16 4.2.3TESTSETUP...........................................................................................................17 4.2.4TESTPROCEDURE...............................................................................................18 4.2.5TESTRESULTS....................................................................................................18 5.MAXIMUMRADIATEDPOWER(EIRP)...................................................................23 5.1APPLIEDPROCEDURES/LIMIT.............................................................................23 5.2TESTPROCEDURE..................................................................................................23 5.3DEVIATIONFROMSTANDARD...............................................................................23 5.4TESTSETUP..............................................................................................................23 5.5EUTOPERATIONCONDITIONS..............................................................................23 5.6TESTRESULTS.........................................................................................................24 6.CHANNELBANDWIDTH................................................................................…

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

CE RE