2ATKO-GRANDEBluetooth Speak

AUX IN MIC OUT AUX Input Microphone Input Charging Input USB-C Charging Output Port Flap must be closed in order to protect the ports from water or dirt. PORTS Plug into 100-240 volt outlet CHARGER - 1 - BREATHER VALVE This area allows air to pass in and out of the box, but not water. Pressure equalization can be important on airplanes or super hot days. Keep the breather free of debris and don’t cover it with a sticker. USER MANUAL PAIRING A DEVICE : When button is blinking, select “Turtlebox” on your device’s bluetooth menu. After you pair the first time, the Turtlebox Grande will remember your phone and re-pair automatically the next time you power it on. CARE & MAINTENANCE AROUND WATER Your Turtlebox speaker has an IP67 WATERPROOF/DUSTPROOF rating WHEN THE PORT FLAP IS CLOSED. Nonetheless, special precautions must be heeded when using your speaker: 1. Always keep the port cover closed around water. 2. Do NOT allow your speaker to be exposed to any water or moisture while it is being charged or while it is plugged into a power outlet. Doing so can raise the risk of electric shock and also cause damage to your speaker. 3. If your speaker is exposed to salt water, wash it off with fresh water after use. Treat it like a nice fishing reel. THIS BUTTON CAN BE FLASHING OR SOLID FLASHING button light means “looking for a device to pair with” SOLID button light means “found/paired with a device” A DEVICE is your phone, tablet, or computer To UNPAIR a device, hit the solid button and it will start flashing again Note: Keep your phone within clear range of the primary Turtlebox. 1. Pair your device to the first Turtlebox Grande with button 2. Make sure the second Turtlebox Grande is not paired to another phone. 3. Push button on the first Turtlebox, push button on the second Turtlebox. When two Turtleboxes successfully pair, both buttons will be illuminated and you'll hear a sound indication. 4. To end stereo pairing, push the button on either speaker. The primary speaker will continue to be connected to your device. 1. Pair your device to the first Turtlebox Grande with button 2. Make sure the additional Turtleboxes Grandes are not paired to another phone. 3. Push button on the first Turtlebox Grande, push button on every other Turtlebox Grande you want to join the party. When the Turtleboxes success- fully pair, all buttons will be illuminated and you'll hear a sound indication. 4. To end stereo pairing, push the button on any speaker. The primary speaker will continue to be connected to your device. STEREO PAIRING TWO TURTLEBOX GRANDES: PAIRING 3 OR MORE TURTLEBOXE GRANDES: PARTY MODE BLUETOOTH PAIRING INSTRUCTIONS - 2 - TECHNICAL SUPPORT For technical support issues please visit our website at www.turtleboxaudio.com. You can find operations manuals, videos and Frequently Asked Questions at the website. IMPORTANT SAFETY PRECAUTIONS & BATTERY INFORMATION 1. Do not allow children to play with your speaker without adult supervision. 2. Before using your speaker, inspect the ports and jacks to make sure that they are clear of dust and debris before charging or inserting an AUX Cable. 3. Do not drop, disassemble, deform, or modify your Turtlebox Grande. 4. Do not insert any objects into the charging or auxiliary ports, as operating damage will result. 5. When your speaker is not in use, the best place for storage is in a cool, dry place 6. Do not expose your speaker to excessive heat, flames or fire. 7. This product will turn itself o when the internal temperature reaches 140 degrees F. 8. Do not listen to your speaker at high volumes for extended periods of time. 9. Observe all signs and displays that require an electrical device or RF radio product to be switched o in designated areas. 10. Turn o your product prior to boarding an aircraft. 11. Do not attempt to repair this product yourself. Contact Turtlebox Audio at turtleboxaudio.com if your speaker is in need of service. 12. Do not place speaker near objects that generate a strong magnetic field. 13. Unplug this device when not in use for long periods of time or during lightning storms. 14. Do you not play your speaker while it is charging, as it will reduce the life of your battery. 15. The device is equipped with an integrated lithium ion battery. Do not attempt to remove the battery from the device. 16. The battery used in this device may present a risk of fire or chemical burn if mistreated. - 3 - This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference. 2) this device must accept any interference received, including interference that may cause undesired operation. Caution: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates use and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. - Consult the dealer or experienced radio / TV technician for help. FCC Caution - Any changes or modifications not expressly approved by the party responsi- ble for compliance could void the user’s authority to operate this equipment. - This device and its antenna(s) must not be co-located or operating in…

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SOUNDLABTECHNOLOGYCO.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:SOUNDLABTECHNOLOGYCO.,LTD Address:No.6-2,ShangxiaMiddleRoad,ShangxiaArea,DongjiangSciencePark,Zhongkai High-techZone,Huizhou,China516255 ProductName:BluetoothSpeaker FCCID:2ATKO-GRANDE Model(s):Grande 2.911(d)(5)(i)EquipmentType We,[SOUNDLABTECHNOLOGYCO.,LTD](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:KennyXieDate:2024-8-20 TitleandCompanyname:CertificationEngineer/SOUNDLABTECHNOLOGYCO.,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

SOUNDLABTECHNOLOGYCO.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:SOUNDLABTECHNOLOGYCO.,LTD Address:No.6-2,ShangxiaMiddleRoad,ShangxiaArea,DongjiangSciencePark,Zhongkai High-techZone,Huizhou,China516255 ProductName:BluetoothSpeaker FCCID:2ATKO-GRANDE Model(s):Grande 2.911(d)(5)(ii)Applicantfiling We,[SOUNDLABTECHNOLOGYCO.,LTD](“theapplicant”)certifythat,asofthedateofthefilingof theapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuant to§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:KennyXieDate:2024-8-20 TitleandCompanyname:CertificationEngineer/SOUNDLABTECHNOLOGYCO.,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

SOUNDLABTECHNOLOGYCO.,LTD 2.911(d)(7)USAAgentv1.3 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:SOUNDLABTECHNOLOGYCO.,LTD Address:No.6-2,ShangxiaMiddleRoad,ShangxiaArea,DongjiangSciencePark, ZhongkaiHigh-techZone,Huizhou,China516255 ProductName:BluetoothSpeaker FCCID:2ATKO-GRANDE Model(s):Grande 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[SOUNDLABTECHNOLOGYCO.,LTD](“theapplicant”)designate[Turtlebox AudioLLC] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfofthe applicant. 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:TurtleboxAudioLLC Address: 11020KatyFreewaySuite202 Houston.TX77043 UnitedStates FRN:0031398027 ContactName:JonathanMacKenzie TelephoneNo:713-882-5255 Email:[email protected] Applicant Companyname:SOUNDLAB TECHNOLOGYCO.,LTD Address:No.6-2,ShangxiaMiddleRoad, ShangxiaArea,DongjiangSciencePark, ZhongkaiHigh-techZone,Huizhou,China 516255 FRN:0028543742 FCCGranteeCode:2ATKO ContactName:KennyXie TelephoneNo:0755-28291111 Email:[email protected] SOUNDLABTECHNOLOGYCO.,LTD 2.911(d)(7)USAAgentv1.3 Signature: Title:Founder Signature: Title:CertificationEngineer Date:2024-7-30Date:2024-7-30 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

AgentAuthorization Company:SOUNDLABTECHNOLOGYCO.,LTD Address:No.6-2,ShangxiaMiddleRoad,ShangxiaArea,DongjiangSciencePark, ZhongkaiHigh-techZone,Huizhou,China516255 ProductName:BluetoothSpeaker ModelNumber(s):Grande ProductDescription:Frequencyin2402-2480MHz,BTmodeoperation WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024-7-30 Name:KennyXie Title:CertificationEngineer Company:SOUNDLABTECHNOLOGYCO.,LTD

SOUNDLABTECHNOLOGYCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-7-30 Subject;RequestforConfidentiality FCCID:2ATKO-GRANDE 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:KennyXie Title:CertificationEngineer

FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE

FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE FCCID:2ATKO-GRANDE BTAnt

RFExposureevaluation Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevice ReferStandard:KDB447498D01GeneralRFExposureGuidancev06 FCCPart2§2.1091 FCCID:2ATKO-GRANDE 1.Reference Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergy levelinexcessoftheCommission’sguidelines. Accordingto§1.1310and§2.1091RFexposureiscalculated. KDB447498D01:MobileandPortableDevicesRFExposureProceduresandEquipment AuthorizationPolicies 2.Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.06141.63(100)*6 3.0–301842/f4.89/f(900/f 2 )*6 30–30061.40.1631.06 300–1500//f/3006 1500–100,000//56 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.06141.63(100)*30 3.0–30824/f2.19/f(180/f 2 )*30 30–30027.50.0730.230 300–1500//f/150030 1500–100,000//1.030 F=frequencyinMHz *=Plane-waveequivalentpowerdensity 3.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 4.Result AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast 20cmfromanybodypartoftheuserornearbypersons;fromthemaximumEUTRFoutput power,theminimumseparationdistance,r=20cm,aswellasthegainoftheusedBTantenna is2dBi,theRFpowerdensitycanbeobtained. EDR Freq. (MHz) Output Power (dBm) Targetpower W/tolerance (dBm) Maxtuneup power tolerance (dBm) Outputpower toantenna (mW) Ant Gain (dBi) Power Densityat R=20cm (mW/cm2) Limit (mW/c m2) Result GFSK 24026.4346±1.075.01220.001991Pass 2441 6.5047±1.086.31020.002511Pass 2480 6.1226±1.075.01220.001991Pass π/4DQPSK 24027.1147±1.086.31020.002511Pass 24417.1917±1.086.31020.002511Pass 24806.8067±1.086.31020.002511Pass 8DPSK 24027.5088±1.097.94320.003161Pass 24417.5808±1.097.94320.003161Pass 24807.2397±1.086.31020.002511Pass Note:Theestimationdistanceis20cm 5.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice.

Applications *Bluetooth products *ISM band 2.4GHz applications 1 ． Dimensions 2.Specifications 3.Return Loss 4.Radiation Patterns

Page 1 of 53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn FCCPart15CTESTREPORT FCCID:2ATKO-GRANDE Product:BluetoothSpeaker ModelName:Grande Brand:N/A ReportNo.:NCT24017526 Preparedfor SOUNDLABTECHNOLOGYCO.,LTD No.6-2,ShangxiaMiddleRoad,ShangxiaArea,DongjiangSciencePark,Zhongkai High-techZone,Huizhou,China516255 Preparedby ShenzhenNCTTestingTechnologyCo.,Ltd. A101&2FB2,Fuqiao6thArea,XintianCommunity,FuhaiStreet,BaoanDistrict, Shenzhen,People’sRepublicofChina TEL:400-8868-419 FAX:86-755-27790922 ReportNo.:NCT24017526 Page 2 of 53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 1TESTRESULTCERTIFICATION Applicant’sname: SOUNDLABTECHNOLOGYCO.,LTD Address :No.6-2,ShangxiaMiddleRoad,ShangxiaArea,DongjiangScience Park,ZhongkaiHigh-techZone,Huizhou,China516255 Manufacture'sname : TurtleboxAudioLLC Address : 11020KatyFreewaySuite202Houston,TX77043,USA Productname : BluetoothSpeaker Modelname : Grande Additionalmodel :N/A Standards : FCCCFR47Part15Section15.247 Testprocedure : ANSIC63.10:2013 TestDate:Jul.12,2024toSep.11,2024 DateofIssue:Sep.11,2024 TestResult :Pass ThisdevicedescribedabovehasbeentestedbyNCT,andthetestresultsshowthatthe equipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicable onlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofNCT,this documentmaybealteredorrevisedbyNCT,personalonly,andshallbenotedintherevision ofthedocument. TestEngineer: KevenWu/Engineer TechnicalManager: HenryWang/Manager ReportNo.:NCT24017526 Page 3 of 53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn Contents Page 1TESTRESULTCERTIFICATION...............................................................................................................................2 2TESTSUMMARY..........................................................................................................................................................5 3TESTFACILITY.............................................................................................................................................................6 4GENERALINFORMATION..........................................................................................................................................7 4.1GENERALDESCRIPTIONOFE.U.T.....................................................................................................................7 4.2CHANNELLIST.....................................................................................................................................................8 4.3TESTSETUPCONFIGURATION............................................................................................................................9 4.4TESTMODE.........................................................................................................................................................9 5EQUIPMENTDURINGTEST....................................................................................................................................10 5.1EQUIPMENTSLIST.............................................................................................................................................10 5.2MEASUREMENTUNCERTAINTY.........................................................................................................................12 5.3DESCRIPTIONOFSUPPORTUNITS...................................................................................................................12 6CONDUCTEDEMISSION..........................................................................................................................................13 6.1E.U.T.OPERATION............................................................................................................................................13 6.2EUTSETUP.......................................................................................................................................................13 6.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION).................................................................................14 6.4MEASUREMENTPROCEDURE:...........................................................................................................................14 6.5CONDUCTEDEMISSIONLIMIT...........................................................................................................................14 6.6MEASUREMENTDESCRIPTION..........................................................................................................................14 6.7CONDUCTEDEMISSIONTESTRESULT.............................................................................................................14 7RADIATEDSPURIOUSEMISSIONS......................................................................................................................17 7.1EUTOPERATION...............................................................................................................................................17 7.2TESTSETUP......................................................................................................................................................18 7.3SPECTRUMANALYZERSETUP..........................................................................................................................19 7.4TESTPROCEDURE.............................................................................................................................................20 7.5SUMMARYOFTESTRESULTS...........................................................................................................................21 8MAXIMUMPEAKOUTPUTPOWERTEST............................................................................................................28 8.1TESTSTANDARDANDLIMIT..............................................................................................................................28 8.2TESTSETUP...................…

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ReportNo.:NCT24017526 Page42of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds π/4DQPSK_2-DH5 PulseWidth π/4DQPSK_2-DH5 NumberofPulsesin31.6seconds 8DPSK_3-DH5 PulseWidth 8DPSK_3-DH5 ReportNo.:NCT24017526 Page43of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn NumberofPulsesin31.6seconds 8DPSK_3-DH5 PulseWidth 8DPSK_3-DH5 NumberofPulsesin31.6seconds 8DPSK_3-DH5 PulseWidth 8DPSK_3-DH5 ReportNo.:NCT24017526 Page44of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 13100kHzBandwidthofFrequencyBandEdgeRequirement 13.1TestStandardandLimit TestStandard FCCPart15CSection15.247(d) TestLimit inany100kHzbandwidthoutsidethefrequencybandsinwhichthe spreadspectrumintentionalradiatorinoperating,theradiofrequency powerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthe highestlevelofthedesiredpower,Inaddition,radiatedemissionswhich fallintherestrictedbands,asdefinedin§15.205(a),mustalsocomply withtheradiatedemissionlimitsspecifiedin15.209(a). 13.2TestSetup 13.3TestProcedure TheEUTmusthaveitshopping/Non-hoppingfunctionenabled.Usingthefollowingspectrum analyzersetting: 1.SettheRBW=100kHz. 2.SettheVBW=300kHz. 3.Sweeptime=autocouple. 4.Detectorfunction=peak. 5.Tracemode=maxhold. 6.Allowtracetofullystabilize. ReportNo.:NCT24017526 Page45of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 13.4TestData Non-Hopping ModulationPacketChannel OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dB) Result GFSKDH1 0 1570.69-30.440-13.79-16.650PASS 2400.00-49.310-13.79-35.520PASS 391570.69-29.649-13.77-15.879PASS 78 1569.44-45.014-14.1-30.914PASS 2483.50-53.442-14.1-39.342PASS π/4DQPSK2-DH1 0 1571.30-36.387-13.77-22.617PASS 2398.23-49.589-13.77-35.819PASS 2400.00-49.592-13.77-35.822PASS 391571.27-30.475-13.88-16.595PASS 78 1570.69-40.827-14.1-26.727PASS 2483.50-52.224-14.1-38.124PASS 8DPSK3-DH1 0 1571.30-39.445-13.8-25.645PASS 2398.93-50.043-13.8-36.243PASS 2400.00-50.979-13.8-37.179PASS 391565.65-45.044-13.7-31.345PASS 78 1571.31-30.688-14.07-16.617PASS 2483.50-52.137-14.07-38.067PASS Hopping ModulationPacketChannel OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dB) Result GFSKDH1Hopping 2398.87-51.516-23.89-27.626PASS 2400.00-53.599-23.89-29.709PASS ReportNo.:NCT24017526 Page46of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 2483.50-53.811-24.21-29.601PASS π/4DQPSK2-DH1 2400.00-49.063-13.82-35.243PASS 2483.50-53.521-14.19-39.331PASS 8DPSK3-DH1 2400.00-49.499-13.81-35.689PASS 2483.50-53.723-14.11-39.613PASS TestGraphs 30.0MHz-25000.0MHz GFSK_DH1_Channel0 30.0MHz-25000.0MHz π/4DQPSK_2-DH1_Channel0 OutOfBandEmission GFSK_DH1_Channel0 OutOfBandEmission π/4DQPSK_2-DH1_Channel0 ReportNo.:NCT24017526 Page47of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 30.0MHz-25000.0MHz GFSK_DH1_Channel39 30.0MHz-25000.0MHz π/4DQPSK_2-DH1_Channel39 OutOfBandEmission GFSK_DH1_Channel39 OutOfBandEmission π/4DQPSK_2-DH1_Channel39 30.0MHz-25000.0MHz GFSK_DH1_Channel78 30.0MHz-25000.0MHz π/4DQPSK_2-DH1_Channel78 ReportNo.:NCT24017526 Page48of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn OutOfBandEmission GFSK_DH1_Channel78 OutOfBandEmission π/4DQPSK_2-DH1_Channel78 30.0MHz-25000.0MHz 8DPSK_3-DH1_Channel0 OutOfBandEmission 8DPSK_3-DH1_Channel0 30.0MHz-25000.0MHz 8DPSK_3-DH1_Channel39 OutOfBandEmission 8DPSK_3-DH1_Channel39 ReportNo.:NCT24017526 Page49of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 30.0MHz-25000.0MHz 8DPSK_3-DH1_Channel78 OutOfBandEmission 8DPSK_3-DH1_Channel78 OutOfBandEmission(Left) GFSK_DH1_ChannelHopping OutOfBandEmission(Left) π/4DQPSK_2-DH1_ChannelHopping OutOfBandEmission(Right) GFSK_DH1_ChannelHopping OutOfBandEmission(Right) π/4DQPSK_2-DH1_ChannelHopping ReportNo.:NCT24017526 Page50of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn OutOfBandEmission(Left) 8DPSK_3-DH1_ChannelHopping OutOfBandEmission(Right) 8DPSK_3-DH1_ChannelHopping ReportNo.:NCT24017526 Page51of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 14AntennaRequirement 14.1TestStandardandRequirement TestStandard FCCPart15Section15.203/247(c) Requirement 1)15.203requirement: Anintentionalradiatorshallbedesignedtoensurethatnoantennaotherthan thatfurnishedbytheresponsiblepartyshallbeusedwiththedevice.The useofapermanentlyattachedantennaorofanantennathatusesaunique couplingtotheintentionalradiator,themanufacturermaydesigntheunitso thatabrokenantennacanbereplacedbytheuser,buttheuseofastandard antennajackorelectricalconnectorisprohibited. 2)15.247(c)(1)(i)requirement: Systemsoperatinginthe2400-2483.5MHzbandthatisusedexclusivelyfor fixed.Point-to-pointoperationsmayemploytransmittingantennaswith directionalgaingreaterthan6dBiprovidedthemaximumconductedoutput poweroftheintentionalradiatorisreducedby1dBforevery3dBthatthe directionalgainoftheantennaexceeds6dBi. 14.2AntennaConnectedConstruction TheantennaisInternalAntennawhichpermanentlyattached,andthebestcasegainofthe antennais2dBi.Itcomplieswiththestandardrequirement. ReportNo.:NCT24017526 Page52of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 15APPENDIXI--TESTSETUPPHOTOGRAPH Pleaseseetheattachmentfordetails. ReportNo.:NCT24017526 Page53of53 Hotline:400-8868-419Fax:86-755-27790922http://www.ncttesting.cn 16APPENDIXII--EUTPHOTOGRAPH Pleaseseetheattachmentfordetails. ----------------EndofReport---------------

FCCID:2ATKO-GRANDE RadiatedEmission (Below1G) RadiatedEmission (Above1G) FCCID:2ATKO-GRANDE ConductedEmission