2AWXK-WKM810MWireless mouse

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021/1/28> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AWXK-WKM810M WKM810 (MOUSE) For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： HONG KYOUN JOE/ Assistant Manager Company: ABKO CO., LTD Address: M Signature 7th floor, 20, Magokjungang 1-ro, Gangseo-gu, Seoul, South Korea Phone: 82-2-716-6114 Fax: N/A E-Mail: [email protected]

ABKO CO., LTD M Signature 7th floor, 20, Magokjungang 1-ro , Gangseo-gu, Seoul, South Korea Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021/1/28 To whom it may concern: We, ABKO CO., LTD the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AWXK-WKM810M including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： HONG KYOUN JOE/ Assistant Manager Company: ABKO CO., LTD Address: M Signature 7th floor, 20, Magokjungang 1-ro, Gangseo-gu, Seoul, South Korea Phone: 82-2-716-6114 Fax: N/A E-Mail: [email protected]

FCC ID: 2AWXK-WKM810M FCC ID: 2AWXK-WKM810M FCC ID: 2AWXK-WKM810M FCC ID: 2AWXK-WKM810M

FCC ID: 2AW XK-WKM810M Label Location

FCC ID: 2AWXK-WKM810M FCC ID: 2AWXK-WKM810M ANT

Page1of19ReportNo.:UNIA21012011ER-01 FCCRADIOTESTREPORT FCCID:2AWXK-WKM810M Product： Wirelessmouse TradeName： ABKO ModelName： WKM810(MOUSE) SeriesModel： N/A ReportNo.： UNIA21012011ER-01 Preparedfor ABKOCO.,LTD MSignature7thfloor,20,Magokjungang1-ro,Gangseo-gu, Seoul,SouthKorea Preparedby ShenzhenUnitedTestingTechnologyCo.,Ltd. 2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Page2of19ReportNo.:UNIA21012011ER-01 TESTRESULTCERTIFICATION Applicant’sname....................: ABKOCO.,LTD Address ...................................... : MSignature7thfloor,20,Magokjungang1-ro,Gangseo-gu, Seoul,SouthKorea Manufacture'sName..............: ABKOCO.,LTD Address ...................................... : MSignature7thfloor,20,Magokjungang1-ro,Gangseo-gu, Seoul,SouthKorea Productdescription Productname............................... : Wirelessmouse TradeMark.................................: ABKO Modeland/ortypereference . : WKM810(MOUSE) 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 ............... :Jan.15~25,2021 DateofIssue..............................................:Jan.25,2021 TestResult .................................................. :Pass Testedby: Bobliao/Editor Reviewer: Kahnyang/Supervisor Approved&AuthorizedSigner: Liuze/Manager Page3of19ReportNo.:UNIA21012011ER-01 TableofContentsPage 1.TESTSUMMARY4 1.1TESTPROCEDURESANDRESULTS4 1.2TESTFACILITY4 1.3MEASUREMENTUNCERTAINTY4 2.GENERALINFORMATION5 2.1GENERALDESCRIPTIONOFEUT5 2.2CarrierFrequencyofChannels5 2.3OperationofEUTduringtesting5 2.5MEASUREMENTINSTRUMENTSLIST6 3.CONDUCTEDEMISSIONSTEST7 3.1ConductedPowerLineEmissionLimit7 3.2TestSetup7 3.3TestProcedure7 3.4TestResult7 4.RADIATEDEMISSIONTEST8 4.1RadiationLimit8 4.2TestSetup8 4.3TestProcedure9 4.4TestResult9 5.BANDEDGE14 5.1Limits14 5.2TestProcedure14 5.3TestResult14 6.OCCUPIEDBANDWIDTHMEASUREMENT16 6.1TestSetup16 6.2TestProcedure16 6.3MeasurementEquipmentUsed16 6.4TestResult16 7.ANTENNAREQUIREMENT18 8.PHOTOGRAPHOFTEST19 Page4of19ReportNo.:UNIA21012011ER-01 1.TESTSUMMARY 1.1TESTPROCEDURESANDRESULTS DESCRIPTIONOFTESTRESULT CONDUCTEDEMISSIONSTESTN/A RADIATEDEMISSIONTESTCOMPLIANT BANDEDGECOMPLIANT OCCUPIEDBANDWIDTHMEASUREMENTCOMPLIANT Remark:“N/A”meansNotApplicable 1.2TESTFACILITY TestFirm:ShenzhenUnitedTestingTechnologyCo.,Ltd. Address:2F,AnnexBldg,JiahuangyuanTechPark,#365Baotian1Rd,Tiegang Community,XixiangStr,Bao'anDistrict,Shenzhen,China Thetestingqualityabilityofourlaboratorymeetwith"QualityLawofPeople'sRepublicof China"Clause19.ThetestingqualitysystemofourlaboratorymeetswithISO/IEC-17025 requirements,whichisapprovedbyCNAS.ThisapprovalresultisacceptedbyMRAof APLAC. Ourtestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: CNAS-LABCode:L6494 TheEMCLaboratoryhasbeenassessedandincompliancewithCNAS-CL01accreditation criteriafortestingLaboratories(identicaltoISO/IEC17025:2017GeneralRequirements)for theCompetenceoftestingLaboratories. DesignationNumber:CN1227 TestFirmRegistrationNumber:674885 TheEMCLaboratoryhasbeenregisteredandfullydescribedinareportfiledwiththe(FCC) FederalCommunicationscommission.TheacceptanceletterfromtheFCCismaintainedin ourfiles. A2LACertificateNumber:4747.01 1.3MEASUREMENTUNCERTAINTY 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 Page5of19ReportNo.:UNIA21012011ER-01 2.GENERALINFORMATION 2.1GENERALDESCRIPTIONOFEUT EquipmentWirelessmouse TradeMarkABKO TestModelNameWKM810(MOUSE) SampleIDUNIA21012011ER-1# SerialNo.N/A ModelDifference N/A FCCID2AWXK-WKM810M AntennaTypePCBAntenna AntennaGain1.6dBi FrequencyRange2405-2470MHz NumberofChannels8CH ModulationTypeGFSK PowerSourceDC1.5VAABattery Tableforauxiliaryequipment: 2.2CarrierFrequencyofChannels ChannelList Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 002405 01 2413 02 2422 03 2430 042440052450062460072470 2.3OperationofEUTduringtesting OperatingMode Themodeisused:Transmittingmode LowChannel:2405MHz MiddleChannel:2440MHz HighChannel:2470MHz Leftandrightmousebuttonfortransmittingsignalselection EquipmentDescriptionManufacturerModelSerialNumber N/AN/AN/AN/A Page6of19ReportNo.:UNIA21012011ER-01 2.5MEASUREMENTINSTRUMENTSLIST ItemEquipmentManufacturerModelNo.SerialNo.Calibrateduntil CONDUCTEDEMISSIONSTEST 1AMNSchwarzbeckNNLK812181213702021.09.05 2AMNETS3810/2000201992021.09.05 3 EMITEST RECEIVER Rohde&SchwarzESCI1012102021.09.05 4AANTESEQT8-Cat6388882021.09.05 RADIATEDEMISSIONTEST 1HornAntennaSunolDRH-118A1014152021.09.05 2BicoNILogAntennaSunolJB1AntennaA0902152021.09.05 3PREAMPHP8449B3008A001602021.09.05 4PREAMPHP8447D2944A079992021.09.05 5 EMITEST RECEIVER Rohde&SchwarzESR31018912021.09.05 6 VECTORSignal Generator Rohde&SchwarzSMU200A1015212021.09.05 7SignalGeneratorAgilentE4421BMY43351052021.09.05 8MXASignalAnalyzerAgilentN9020AMY505101402021.09.05 9MXASignalAnalyzerAgilentN9020AMY511101042021.09.05 10 ANTTower&Turn tableController ChamproEM1000607642021.09.05 11AnechoicChamberTaiheMaorui9m*6m*6m966A00012021.09.05 12ShieldingRoomTaiheMaorui6.4m*4m*3m643A00012021.09.05 13RFPowersensorDARERPR3006W15I00041SNO882021.09.05 14RFPowersensorDARERPR3006W15I00041SNO892021.09.05 15RFpowerdividerAnritsuK241B9922892021.09.05 16 …

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FCC ID: 2AWXK-WKM810M Radiated Emission (Below 1G) Radiated Emission (Above 1G)