
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
MIC 2 ONOFF MIC 1TF Side Chain/ Music Only REC/ PLAY Mode/ LED VOL AUX MIC ECHO MIC VOL USB Hold for 3 seconds to turn the transmitter on/off, When the transmitter is turned off, hold ” ” and ” ”for 6 seconds to switch channels. Note: WM760 A1 kit only include A channel, B channel is unavailable. Press it to increase volume by step by step, there are 11 levels of volume, from U-00 to U-10. Hold ” ”and ” ”for three seconds to enter frequency switching mode, which will end automatically after 10s. Press ” ”to move to next frequency. Press ” ”to exist frequency switching mode, or you can wait it to end after 10s. Press it to decrease volume by step by step, there are 11 levels of volume, from U-00 to U-10. Hold ” ”and ” ”for three seconds to enter frequency switching mode, which will end automatically after 10s. Press ” ”to move to previous frequency. Press ” ”to exist frequency switching mode, or you can wait it to end after 10s. 背面 正面 Maono[ˈmɑnoʊ], meaning "vision" in Kiswahili, is the Global Best Selling Internet Microphone Brand that products are sold well in 153 countries worldwide. With the beau�ful vision of becoming a global leading brand of Internet audio products that deliver a pleasant sound experience, Maono is always working with audio professionals, influencers, and users, to make the world's best microphones and audio products. GLOBAL BEST SELLING INTERNET MICROPHONE 型号:WM760 成品尺寸:78*120MM 材质:80g书写纸,折页 工艺:四色印刷 版本号:V1.1-20230605 包 装 信 息备 注 信 息 Product Overview Power button Connection status meterd Working frequency Working channel Battery power Volume + Volume - Channel B indicator light Channel A indicator light Power indicator light Power button Front side Front sideBack side Battery compartment Back side - Plug and Play. - HD LED screen, real-time display of power, signal, frequency band and volume. - 11 volume levels delivers easy adjustment of volume. - UHF wireless connection with 20 interference-free frequency bands. - Ultra-low latency. - Up to 80m/262ft transmission range. - Cardioid polar pattern with great focus on voice and isolation of ambient noise. - Custom dynamic transducer delivers high-definition sound quality. - Features all-metal body, feels good in hand. - Great compatibility with devices such as speakers, sound cards, mixers, etc. - Suitable for Karaoke, speech, and outdoor performance. Product Use Frequency Response Polar Pattern k Operations of Transmitter Buttons Product Features Product Description Maono WM760 handheld wireless dynamic microphone system consists of a handheld microphone and receiver. The system features plug-and-play easy operation, clear sound, reliable connection and a nice looking. The system is with a range of up to 80 meters and is specially designed for home parties, karaoke singing, presentations and meetings. The handheld microphone is powered by 2 AA universal batteries, which are easy to purchase and replace. The receiver has a 6.35mm microphone input plug, which can be easily plugged into the speaker for amplification. The system has 20 communication channels in different frequency, which effectively avoid signal interference and deliver clearer sound. The product is equipped with an LED screen that can display status information in real time. There are single microphone and dual microphone versions available for users to choose according to different needs. Power Button Upper Button Lower Button Notes:1. When the device is turned on, there is ON on screen, when the device is turned off, there is OFF on screen. 2. When there is no operation for 8 seconds, the device will enter low power consumption mode, only shows battery. 3. There are 20 features points in each channel. 902.5-912.0MHz for Channel A, 912.5-922.0MHz for channel B. Operations of Receiver Buttons Power button A/B Channel indicator light (Blue) Power indicator light (Red) Hold for 3s to turn on/off the receiver. Steady LED light indicate enough battery. Slow flashing LED light indicate failed device connection. Alternative slow and fast flashing LED light indicates failed device connection and low battery. Steady light when the device is on. Note:1 . When the receiver battery is low, Channel A/B blue indicator light will flash fast until the device turns off. 2. If you get a WM760 A1 kit, the B channle indicator light is off all the time. 1.5V AA 1.5V AA Transmitter Receiver Product Specification Frequency Response 50Hz~14kHz Flexibility -40dBu/Pa S/N 91dB THD+N <1% SPL 135dBSPL Transmission Range ≥80m Product Size Transmitter:248×51×51mm Receiver:119×38×25mm ① Press power button for 3s to turn on devices. ③ Hold the power button for 3s, there will be ON on screen. ② After devices turned on, the blue indicator light on Channel on will blink slowly. ④ Information including battery power, signal connection instruction, working frequency, and working channel will be displayed. Instruction of pairing transmitter and receiver Notes: In cases including two transmitters, the blue indicator light on receiver Channel A/B will be steady blue. See picture below. ⑤ After the success pair of the transmitter and the receiver, there will be a warning that channel A is paired, and the blue indicator light on receiver Channel A is steady on. ... Handheld Wireless Microphone For Live Performance User Manual WM760 A1/A2美国频段 较V1.0版本增加了FCC认证 信息和版面排版。 Safety Statement Although this product is designed to be used safely, failure to use it properly may result in an accident. To ensure safety, please observe all warnings and cautions when using the product. Caution - Do not subject the product to strong shocks to avoid malfunction. - Do not disassemble, modify or attempt to repair the product. - Do not handle the product with wet hands to avoid electric shock or injury. - Do not store the product in direct sunlight, near heating equipment or in a hot, humid or dusty place. - Do not place the product on an unstable surface to avoid injury or malfunction caused by drops, etc. - When u…
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SHENZHENMAONOTECHNOLOGYCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023-6-20 FCCID:2AJJB-WM760-A2 Ref.#1:AttestationStatementsPart2.911(d)(5)(i)Filing SHENZHENMAONOTECHNOLOGYCO.,LTDcertifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Ref.#2:AttestationStatementsPart2.911(d)(5)(ii)Filing SHENZHENMAONOTECHNOLOGYCO.,LTDcertifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Applicant:SHENZHENMAONOTECHNOLOGYCO.,LTD Address: No.1307,13thFloor,Building4,PhaseIIofTiananYunguIndustrialPark,GangtouCommuni ty,BantianStreet,LonggangDistrict,Shenzhen,China ContactPerson:EricWu Tel.:0755-82934327 Email:[email protected] Sincerely, Signature:
EffectiveDate:April2,2020QSF7.6.4-8–AgentAuthorizationLetterTemplatePage1of1 RevisionDate:Revision:0 SHENZHENMAONOTECHNOLOGYCO.,LTD Date:2023-6-20 ProductModelNumber:WM760A2 FCCID:2AJJB-WM760-A2 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C.CanadaV5J5K5to actonourbehalfonallmattersconcerningtheabovenamedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatORGANIZATION.isallowedtoforwardallinformationrelatedtotheapproval projecttotheappliedcertificationbodyandtothenotificationentitiesandtodiscussanyissues concerningtheapprovalapplication.AnyandallactscarriedoutbyORGANIZATION.onour behalfshallhavethesameeffectasactsofourown. By:EricWu ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:0755-82934327 Onbehalfof:SHENZHENMAONOTECHNOLOGYCO.,LTD
SHENZHENMAONOTECHNOLOGYCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:June21,2023 Subject;RequestforConfidentiality FCCID:2AJJB-WM760-A2 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram OperationalDescription 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:EricWu Title:Manager
深圳市华夏准测检测技术有限公司 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ModelConfirmationLetter We,SHENZHENMAONOTECHNOLOGYCO.,LTD certifytheproduct:HandheldWirelessmicrophone ModelNo.:WM750A1,WM750A2,WM760A1,WM760A2,WM770A1,WM770A2, WM780A1,WM780A2,WM790A1,WM790A2, WM750B1,WM750B2,WM760B1,WM760B2,WM770B1,WM770B2,WM780B1, WM780B2,WM790B1,WM790B2, WM750C1,WM750C2,WM760C1,WM760C2,WM770C1,WM770C2,WM780C1, WM780C2,WM790C1,WM790C2 Thecircuitdesign,layout,componentsusedandinternalwiringareallthesame,except forthecolordifference Date:2023-5-22
WM760 Antenna Features: 1. small-size PCB antenna with the size of 31.2X9.7X1.6; 2. low energy loss and high antenna efficiency; 3. high stability in the presence of temperature and humidity changes; Applications: 1. antenna application in the frequency band of NB-loT B5 B8; 2. antenna application in the frequency band of Lora 915M 868M 490M 433MHz; 3. antenna application in the frequency band of Sub-1g 915M 868M 490M 433MHz; 4. antenna application in the UHF band of 400M-800M; Structure: Three Views Electronic Characteristics 1. operating frequency range: 400MHz-960MHz; 2. initial frequency band: 950MHz; 3. bandwidth: >80MHz; 4. impedance: 50Ω; 5. gain: -1dBi; 6. VSWR: <2; 7. operating temperature: -40°C+85°C; 8. rated power: 4W; Gain and Efficiency (bandwidth: 660MHz-679.5MHz) 1. peak gain: -0.5dBi; 2. in-band gain range: -2dBi~-0.5dBi; 3. peak efficiency: 39.5%; 4. in-band average efficiency: 28.7%; 5. in-band efficiency range: 12.3%-39.5%; Manufacturer: Shenzhen Shiya Industrial Complex.,LTD.
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ShenzhenHuaxiaTestingTechnologyCo.,Ltd 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V04 ReportTemplateRevisionDate:2018-07-06 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.: CQASZ20230500856E-03 Applicant: SHENZHENMAONOTECHNOLOGYCO.,LTD AddressofApplicant: No.1307,13thFloor,Building4,PhaseIIofTiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict,Shenzhen,China EquipmentUnderTest(EUT): EUTName: HandheldWirelessmicrophone ModelNo.:WM750A1,WM750A2,WM760A1,WM760A2,WM770A1,WM770A2, WM780A1,WM780A2,WM790A1,WM790A2,WM750B1,WM750B2, WM760B1,WM760B2,WM770B1,WM770B2,WM780B1,WM780B2, WM790B1,WM790B2,WM750C1,WM750C2,WM760C1,WM760C2, WM770C1,WM770C2,WM780C1,WM780C2,WM790C1,WM790C2 TestModelNo.:WM760A2 BrandName: MAONO FCCID: 2AJJB-WM760-A2 Standards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt: 2023-05-22 DateofTest: 2023-05-22to2023-06-19 DateofIssue: 2023-06-21 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20230500856E-03 Page:2of8 TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20230500856E-03 Page:3of8 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20230500856E-03Rev.01 Initialreport 2023-06-21 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20230500856E-03 Page:4of8 2Contents Page 1VERSION............................................................................................................................................................................3 2CONTENTS........................................................................................................................................................................4 ..................................................................................................................................................................................................4 3GENERALINFORMATION..............................................................................................................................................5 3.1CLIENTINFORMATION...................................................................................................................................................5 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................5 4SAREVALUATION...........................................................................................................................................................6 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................6 4.1.1StandardRequirement......................................................................................................................................6 4.1.2Limits....................................................................................................................................................................6 4.1.3EUTRFExposure..............................................................................................................................................7 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20230500856E-03 Page:5of8 3GeneralInformation 3.1ClientInformation Applicant: SHENZHENMAONOTECHNOLOGYCO.,LTD AddressofApplicant: No.1307,13thFloor,Building4,PhaseIIofTiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict,Shenzhen,China Manufacturer: GuangdongDingchuangSmartManufacturingCompanyLimited AddressofManufacturer: Room401,Building8,FenggangTiananDigitalCity,No.208,Fenggang Section,DongshenRoad,FenggangTown,DongguanCity,Guangdong Province Factory:GuangdongDingchuangSmartManufacturingCompanyLimited AddressofFactory:Room401,Building8,FenggangTiananDigitalCity,No.208,Fenggang Section,DongshenRoad,FenggangTown,DongguanCity,Guangdong Province 3.2GeneralDescriptionofEUT ProductName: HandheldWirelessmicrophone ModelNo.:WM750A1,WM750A2,WM760A1,WM760A2,WM770A1,WM770A2, WM780A1,WM780A2,WM790A1,WM790A2,WM750B1,WM750B2, WM760B1,WM760B2,WM770B1,WM770B2,WM780B1,WM780B2, WM790B1,WM790B2,WM750C1,WM750C2,WM760C1,WM760C2, WM770C1,WM770C2,WM780C1,WM780C2,WM790C1,WM790C2 TestModelNo.:WM760A2 TradeMark: MAONO SoftwareVersion: WM760_KT0641TX_SY_Beta_AMIC_ANSI_2023_4_4 HardwareVersion: WM760-TX-V1.2-PCB(20230327) SampleType:MobilePortable OperationFrequency:902.5MHz-912MHz,912.5-922MHz ChannelNumbers:902.5MHz-912MHz:20 912.5-922MHz:20 ModulationType:FSK AntennaType: PCBAntenna AntennaGain: -0.5dBi PowerSupply:Drycell:2*AADC1.5Vbattery ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20230500856E-03 Page:6of8 4SAREvaluation 4.1RFExposureComplianceRequirement 4.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-ghead orbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARExclusion Thresholdcondition,listedbelow,issatisfied. 4.1.2Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances ≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]· [√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation 17 Theresultisroundedtoonedecima…
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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.: CQASZ20230500856E-01 Applicant: SHENZHENMAONOTECHNOLOGYCO.,LTD AddressofApplicant: No.1307,13thFloor,Building4,PhaseIIofTiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict,Shenzhen,China EquipmentUnderTest(EUT): EUTName: HandheldWirelessmicrophone ModelNo.: WM750A1,WM750A2,WM760A1,WM760A2,WM770A1,WM770A2, WM780A1,WM780A2,WM790A1,WM790A2,WM750B1,WM750B2, WM760B1,WM760B2,WM770B1,WM770B2,WM780B1,WM780B2, WM790B1,WM790B2,WM750C1,WM750C2,WM760C1,WM760C2, WM770C1,WM770C2,WM780C1,WM780C2,WM790C1,WM790C2 TestModelNo.:WM760A2 BrandName: MAONO FCCID: 2AJJB-WM760-A2 Standards: 47CFRPart15,SubpartC DateofReceipt: 2023-05-22 DateofTest: 2023-05-22to2023-06-19 DateofIssue: 2023-06-21 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20230500856E-01 Page:2of33 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20230500856E-01Rev.01 Initialreport 2023-06-21 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20230500856E-01 Page:3of33 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203 ANSIC63.10(2013)PASS ACPowerLine ConductedEmission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10(2013)N/A FieldStrengthofthe FundamentalSignal 47CFRPart15,SubpartCSection 15.249(a) ANSIC63.10(2013)PASS SpuriousEmissions 47CFRPart15,SubpartCSection 15.249(a)/15.209 ANSIC63.10(2013)PASS Restrictedbands aroundfundamental frequency(Radiated Emission) 47CFRPart15,SubpartCSection 15.249(a)/15.205 ANSIC63.10(2013)PASS 20dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.215(c) ANSIC63.10(2013)PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20230500856E-01 Page:4of33 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT................................................................................................................................5 4.3TESTENVIRONMENTANDMODE................................................................................................................................7 4.4DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................7 4.5STATEMENTOFTHEMEASUREMENTUNCERTAINTY...................................................................................................8 4.6TESTLOCATION..........................................................................................................................................................9 4.7TESTFACILITY............................................................................................................................................................9 4.8DEVIATIONFROMSTANDARDS...................................................................................................................................9 4.9ABNORMALITIESFROMSTANDARDCONDITIONS.......................................................................................................9 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER...........................................................................................9 4.11EQUIPMENTLIST....................................................................................................................................................10 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................11 5.1ANTENNAREQUIREMENT.........................................................................................................................................11 5.2RADIATEDEMISSION................................................................................................................................................12 5.320DBBANDWIDTH....................................................................................................................................................20 6PHOTOGRAPHS...........................................................................................................................................................23 6.1RADIATEDEMISSIONTESTSETUP............................................................................................................................23 6.2EUTCONSTRUCTIONALDETAILS.............................................................................................................................25 ***ENDOFREPORT***.....................................................................................................................................…
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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonly tothesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.: CQASZ20230500856E-02 Applicant: SHENZHENMAONOTECHNOLOGYCO.,LTD AddressofApplicant: No.1307,13thFloor,Building4,PhaseIIofTiananYunguIndustrialPark, GangtouCommunity,BantianStreet,LonggangDistrict,Shenzhen,China EquipmentUnderTest(EUT): EUTName: HandheldWirelessmicrophone ModelNo.: WM750A1,WM750A2,WM760A1,WM760A2,WM770A1,WM770A2, WM780A1,WM780A2,WM790A1,WM790A2,WM750B1,WM750B2, WM760B1,WM760B2,WM770B1,WM770B2,WM780B1,WM780B2, WM790B1,WM790B2,WM750C1,WM750C2,WM760C1,WM760C2, WM770C1,WM770C2,WM780C1,WM780C2,WM790C1,WM790C2 TestModelNo.:WM760A2 BrandName: MAONO FCCID: 2AJJB-WM760-A2 Standards: 47CFRPart15,SubpartC DateofReceipt: 2023-05-22 DateofTest: 2023-05-22to2023-06-19 DateofIssue: 2023-06-21 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20230500856E-02 Page:2of25 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20230500856E-02Rev.01 Initialreport 2023-06-21 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20230500856E-02 Page:3of25 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203 ANSIC63.10(2013)PASS ACPowerLine ConductedEmission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10(2013)PASS FieldStrengthofthe FundamentalSignal 47CFRPart15,SubpartCSection 15.249(a) ANSIC63.10(2013)PASS SpuriousEmissions 47CFRPart15,SubpartCSection 15.249(a)/15.209 ANSIC63.10(2013)PASS Restrictedbands aroundfundamental frequency(Radiated Emission) 47CFRPart15,SubpartCSection 15.249(a)/15.205 ANSIC63.10(2013)PASS 20dBOccupied Bandwidth 47CFRPart15,SubpartCSection 15.215(c) ANSIC63.10(2013)PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20230500856E-02 Page:4of25 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT................................................................................................................................5 4.3TESTENVIRONMENTANDMODE................................................................................................................................7 4.4DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................7 4.5STATEMENTOFTHEMEASUREMENTUNCERTAINTY...................................................................................................8 4.6TESTLOCATION..........................................................................................................................................................9 4.7TESTFACILITY............................................................................................................................................................9 4.8DEVIATIONFROMSTANDARDS...................................................................................................................................9 4.9ABNORMALITIESFROMSTANDARDCONDITIONS.......................................................................................................9 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER...........................................................................................9 4.11EQUIPMENTLIST....................................................................................................................................................10 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................11 5.1ANTENNAREQUIREMENT.........................................................................................................................................11 5.2RADIATEDEMISSION................................................................................................................................................12 5.320DBBANDWIDTH....................................................................................................................................................20 6PHOTOGRAPHS...........................................................................................................................................................23 6.1RADIATEDEMISSIONTESTSETUP............................................................................................................................23 6.2EUTCONSTRUCTIONALDETAILS.............................................................................................................................25 ***ENDOFREPORT***....................................................................................................................................…
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TestPhotos 9kHz~30MHz 30MHz~1GHz: Above1GHz:
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 2 | 15C | 912.5 MHz - 922 MHz | - |
AI Wireless Lavalier Microphone
Equipment Class
DTS - Digital Transmission System
Podcast Console
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Karaoke Machine
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Dual-mode Wireless Monitor Headphone
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Karaoke Machine With Wireless Microphones
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter