GV3M01702-PWireless Presenter with Red Laser-Nano Receiver

ACCOBrands,Inc. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 9/13/23 U.S.AgentDesignation [ACCOBrands,Inc.]acknowledgestheirconsentforthefollowingcontactlocatedintheUnitedStatestoactas theiragentforserviceofprocessfortheequipmentforwhichauthorizationissought(FCCID:[GV3M01702-P]): NameandcompanyofU.S.agent:ACCOBrands,Inc. PhysicalU.S.addressofagent:4CorporateDrive,LakeZurich,Illinois60047,USA FRNofU.S.agent:0028081677 EmailaddressofU.S.agent:[email protected] [ACCOBrands,Inc.]acknowledgestheirobligationtoacceptserviceofprocessonbehalfof[ACCOBrands, Inc.]. [ACCOBrands,Inc.]withtheFRN[0028081677]acceptsitsobligationtomaintainanagentforserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission- relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature StellaHuang ComplianceEngineer ACCOBrands,Inc. ACCOBrands,Inc. Sincerely, Signature StellaHuang ComplianceEngineer ACCOBrands,Inc.

ACCOBrands,Inc. TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 9/12/23 Towhomitmayconcern: We,[ACCOBrands,Inc.],herebycertifythattheequipmentforwhichauthorizationissought(FCCID: [GV3M01702-P])isnot“covered”equipmentprohibitedfromreceivinganequipmentauthorization pursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature StellaHuang ComplianceEngineer ACCOBrands,Inc. 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

ProjectNo.:18220WC301644Page 1 of 4 AppendixII--ExternalPhotograph ProjectNo.:18220WC301644Page 2 of 4 ProjectNo.:18220WC301644Page 3 of 4 ProjectNo.:18220WC301644Page 4 of 4

LabelLocationOnEUT Label

ProjectNo.:18220WC301644Page 1 of 2 AppendixIII--InternalPhotograph ProjectNo.:18220WC301644Page 2 of 2 ANT

RFEXPOSUREEVALUATION FCCID:GV3M01702-P 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 2408-5.18-5.18 ±1 -4.18050.1183 SRD2.4G 2440-5.17-5.17 ±1 -4.17050.1203 2474-4.74-4.74±1-3.74050.1333 Result:NoStandaloneSARtestisrequired.

Page1of26 AppendixTestData ReportNo.:18220WC301644TestSampleNo.:1-2-2 StartTestDate:2023.08.04FinishTestDate:2023.08.08 TestEngineer:Auditor: Temperature:25.3 °C RelativeHumidity:48% Pressure:1012hPa AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaFrequency[MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 2.4GAnt1 24082.0942406.9742409.068------ 24402.1722438.9742441.146------ 24742.0882472.9802475.068------ Page2of26 TestGraphs 2.4G_Ant1_2408 2.4G_Ant1_2440 2.4G_Ant1_2474 Page3of26 Page4of26 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 2.4GAnt1 24082.41322406.94622409.3594------ 24402.37762438.94092441.3185------ 24742.26572472.91702475.1827------ Page5of26 TestGraphs 2.4G_Ant1_2408 2.4G_Ant1_2440 2.4G_Ant1_2474 Page6of26 Page7of26 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode AntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict 2.4GAnt1 2408-5.18≤30PASS 2440-5.17≤30PASS 2474-4.74≤30PASS Page8of26 TestGraphs 2.4G_Ant1_2408 2.4G_Ant1_2440 2.4G_Ant1_2474 Page9of26 Page10of26 AppendixD:Carrierfrequencyseparation TestResult TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict 2.4GAnt1Hop2.000≥1.448PASS Page11of26 TestGraphs 2.4G_Ant1_Hop Page12of26 AppendixE:Timeofoccupancy TestResult TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict 2.4GAnt1Hop7.899260.2054≤0.4PASS Page13of26 TestGraphs 2.4G_Ant1_Hop Page14of26 AppendixF:Numberofhoppingchannels TestResult TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict 2.4GAnt1Hop34≥15PASS Page15of26 TestGraphs 2.4G_Ant1_Hop Page16of26 AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 2.4GAnt1 Low2408-5.35-39.77≤-25.35PASS High2474-4.91-48.23≤-24.91PASS LowHop_2408-5.13-42.66≤-25.13PASS HighHop_2474-5.04-50.64≤-25.04PASS Page17of26 TestGraphs 2.4G_Ant1_Low_2408 2.4G_Ant1_High_2474 2.4G_Ant1_Low_Hop_2408 Page18of26 2.4G_Ant1_High_Hop_2474 Page19of26 AppendixH:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 2.4GAnt1 2408 Reference-5.56-5.56---PASS 30~1000-5.56-49.52≤-25.56PASS 1000~26500-5.56-42.79≤-25.56PASS 2440 Reference-5.47-5.47---PASS 30~1000-5.47-50.05≤-25.47PASS 1000~26500-5.47-40.18≤-25.47PASS 2474 Reference-5.06-5.06---PASS 30~1000-5.06-49.73≤-25.06PASS 1000~26500-5.06-37.67≤-25.06PASS Page20of26 TestGraphs 2.4G_Ant1_2408_0~Reference 2.4G_Ant1_2408_30~1000 2.4G_Ant1_2408_1000~26500 Page21of26 2.4G_Ant1_2440_0~Reference 2.4G_Ant1_2440_30~1000 Page22of26 2.4G_Ant1_2440_1000~26500 2.4G_Ant1_2474_0~Reference 2.4G_Ant1_2474_30~1000 Page23of26 2.4G_Ant1_2474_1000~26500 Page24of26 AppendixI:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] 2.4GAnt1 24087.9016.0149.343.07 24407.9016.0149.343.07 24747.9016.0149.343.07 Page25of26 TestGraphs 2.4G_Ant1_2408 2.4G_Ant1_2440 2.4G_Ant1_2474 Page26of26 ---End---

ReportNo.:18220WC30164401FCCID:GV3M01702-PPage1of30 Code:AB-RF-05-b FCCTestReport Applicant:ACCOBrands,Inc. Address: 4CorporateDrive,LakeZurich,Illinois60047, USA ProductName: WirelessPresenterwithRedLaser-Nano Receiver ReportDate:Sept.12,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30164401FCCID:GV3M01702-PPage2of30 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...........................................................................................................9 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....................................................................................13 4.1.TestStandardandLimit.............................................................................................................13 4.2.TestSetup..................................................................................................................................13 4.3.TestProcedure...........................................................................................................................14 4.4.TestData....................................................................................................................................15 5.MaximumPeakOutputPowerTest.....................................................................................................23 5.1.TestStandardandLimit.............................................................................................................23 5.2.TestSetup..................................................................................................................................23 5.3.TestProcedure...........................................................................................................................23 5.4.TestData....................................................................................................................................23 6.20DBOccupyBandwidthTest.............................................................................................................23 6.1.TestStandard.............................................................................................................................24 6.2.TestSetup..................................................................................................................................24 6.3.TestProcedure...........................................................................................................................24 6.4.TestData....................................................................................................................................24 7.CarrierFrequencySeparationTest......................................................................................................24 7.1.TestStandardandLimit.............................................................................................................25 7.2.TestSetup..................................................................................................................................25 7.3.TestProcedure...........................................................................................................................25 7.4.TestData....................................................................................................................................25 8.NumberofHoppingChannelTest........................................................................................................25 8.1.TestStandardandLimit.............................................................................................................26 ReportNo.:18220WC30164401FCCID:GV3M01702-PPage3of30 Code:AB-RF-05-b 8.2.TestSetup..................................................................................................................................26 8.3.TestProcedure...........................................................................................................................26 8.4.TestData................................................................................…

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version01 ACCOBrands,Inc. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:M01702-P FCCID:GV3M01702-P fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:P-027 Typeofantenna:PCBantenna Gainoftheantenna:2.21dBi Frequencyrange:2405-2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ACCOBrands,Inc. Address:4CorporateDrive,LakeZurich,Illinois60047,USA City: ZIP/Postalcode: Country:USA Place:Date:9/13/2023 Signature:

Antenna Report Product Name：P-027 Manufacture：Dingnan Jinpeng Electronic Co., LTD Address: Jinpeng Industrial Park, Futian Industrial Park, Dingnan County, Ganzhou City, Jiangxi Province Antenna Type： PCB antenna Antenna Size:10mm*3mm Project Engineer： Issac Test Standards：ANSI/IEEE Std 149-2021 Test software being used: Emquest Software Version:1.13 Test Result：PASS Issued Date：2022-03-21 2 Test Temperature and Humidity Temperature: 23.2°C Humidity: 65% Antenna Report Specifications Summary ITEM SPEC Model Name ：Gain test Center Frequency 2405MHz 2.21dBi 2440MHz 1.85dBi 2480MHz 1.03dBi MAX. GAIN 2.21 dBi Polarization Horizontal Azimuth Beam Pattern Omni directional Impedance 50Ω Frequency (MHZ): 2405 Antenna Polarity: Horizontal Maximum Value (dBi): 2.21 Average Gain (dBi) : - 1.4 Minimum Gain (dBi):-61.26 1.2.Vertical Frequency (MHZ ): 2405 Antenna Polarity: Vertical Maximum Value (dBi): -2.85 Average Gain (dBi): -12 Minimum Gain dBi: -64 Frequency (MHZ): 2440 Antenna Polarity:Horizontal Maximum Value (dBi): 1.85 Average Gain (dBi): - 1.2 Minimum Gain( dBi):- 60 Frequency (MHZ): 2440 Antenna Polarity: Vertical Maximum Value (dBi): -3.0 Average Gain( dBi)：-12 Minimum Gain (dBi）：-54 Frequency (MHZ): 248 0 Antenna Polarity：Horizontal Maximum Value (dBi）：1.03 Average Gain (dBi）：- 2.5 Minimum Gain (dBi）：- 52 Frequency (MHZ) : 2480 Antenna Polarity：Vertical Maximum Value (dBi): - 4.5 Average Gain (dBi): - 11 Minimum Gain (dBi): - 50

ProjectNo.:18220WC301644Page 1 of 1 AppendixI--TestSetupPhotograph Emissionsinfrequencybands(below1GHz) Emissionsinfrequencybands(above1GHz)