A4RGRY0EWireless Device

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 March27,2024 Subject:CertificationdesignatingaU.S.agentforserviceofprocesspursuanttoPart2.911(d)(7) FCCID:A4RGRY0E Towhomitmayconcern, GoogleLLC(“theapplicant”)withFRN:0020499539designatesitselfastheagentforserviceofprocess. Hereby,weacknowledgetheapplicant’sconsentandthedesignatedagent’sobligationtoacceptserviceof process;wealsoacknowledgetheapplicant’sacceptancetomaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment.Wefurtheracknowledgetheapplicant’sresponsibilitytoinformtheFCC whenevertheagentinformationchanges. Sincerelyyours, ______________________________ RickyWang TechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043USA Email:[email protected]

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 March27,2024 Subject:Certificationsconcerning“covered”equipmentpursuanttoPart2.911(d)(5)(i)and(ii) FCCID:A4RGRY0E Towhomitmayconcern, GoogleLLC(“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903 oftheFCCrules.Theapplicantalsocertifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredListasanentityproducing“covered”equipment,andis notanaffiliateorsubsidiaryofanentityidentifiedontheCoveredList. Sincerelyyours, ______________________________ RickyWang TechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043USA

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 March27,2024 Subject:Certificationsconcerning“covered”equipmentpursuanttoPart2.911(d)(5)(i)and(ii) FCCID:A4RGRY0E Towhomitmayconcern, GoogleLLC(“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903 oftheFCCrules.Theapplicantalsocertifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredListasanentityproducing“covered”equipment,andis notanaffiliateorsubsidiaryofanentityidentifiedontheCoveredList. Sincerelyyours, ______________________________ RickyWang TechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043USA

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 March27,2024 Subject:UNII5.9GHzAttestationperFCCKDB291074D02 FCCID:A4RGRY0E ToWhomItMayConcern: We,GoogleLLC,attestthatthisdevicewithFCCIDA4RGRY0EcomplieswithfollowingFCC requirements. 1)Thisdevicewillnotdirectlyconnecttoanotherclientdevice. 2)ThisdevicewillonlyassociateandconnectwithanindoorAccessPoint(AP)orindoor subordinate. 3)ThisdevicewillalwaysbeunderthecontrolofanindoorAP.However,theremayexistsituations wheretheclientmaytransmitbriefmessages,priortobeingunderthecontrolofanAP,tojoinan APnetwork.Thesebriefmessageswillonlyoccuriftheclienthasdetectedasignalconfirmingthat anAPisoperatingonaparticularchannel.Thesebriefmessageswillhaveatime-outmechanismif theclientdoesnotreceivearesponsefromanAP. Ifyouhaveanyquestions,pleasedonothesitatetocontactme. Sincerelyyours, ___________________________ RickyWang TechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 March27,2024 Subject:RequestforConfidentiality FCCID:A4RGRY0E ToWhomItMayConcern: PursuanttotheprovisionsofSections0.457and0.459oftheCommission’srules(47C.F.R.§§0.457,0.459),werequest thattheCommissionwithholdthefollowingattachmentsasconfidentialdocumentsfrompublicdisclosureindefinitely. ● SchematicDiagram ● BlockDiagram ● TheoryofOperation(OperationalandTechnicalDescriptions) Insupportofthisrequest,weprovidethefollowinginformation: 1.Identificationofthespecificinformationforwhichconfidentialtreatmentissought(§0.459(b)(1)):We requestthatalloftheinformationcontainedintheabove-referencedexhibitstothecertificationapplicationbe withheldfromroutinepublicdisclosure. 2.IdentificationoftheCommissionproceedinginwhichtheinformationwassubmittedoradescriptionofthe circumstancesgivingrisetothesubmission(§0.459(b)(2)):Thematerialisbeingsubmittedinconnectionwith ourcertificationapplicationfortheabove-captionedFCCID. 3.Explanationofthedegreetowhichtheinformationiscommercial,orfinancialorcontainsatradesecretor isprivileged(§0.459(b)(3)):Themarketforthetechnologythatisthesubjectofthecertificationapplicationis highlycompetitive,withnumerouscompaniescompetingforthebusinessofpotentialcustomers.Were competitorstobecomeawareofthefactssetforthintheabove-referencedexhibitstotheapplicationatthistime, itcouldhaveanadverseimpactonourcompetitivestandinganddepriveusofthemarketplacebenefitwe otherwisemightachievebyvirtueofhavingtheproductavailablebeforeothercompetitors.Ifanyofthe informationforwhichconfidentialtreatmentissoughtwasmadepubliclyavailable,competitorscouldreasonably determinethescopeandstatusofouractivities. 4.Explanationofthedegreetowhichtheinformationconcernsaservicethatiscompetitive(§0.459(b)(4)): Thetechnologythatisthesubjectofthecertificationapplicationissubjecttointensecompetitionfromother manufacturersandserviceprovidersthataredevelopingcompetingservicesandtechnology. 5.Explanationofhowdisclosureoftheinformationcouldresultinsubstantialcompetitiveharm(§ 0.459(b)(5)):Asnotedabove,wereourcompetitorstobecomeawareofthefactssetforthinthe above-referencedexhibitstotheapplication,itcouldhaveanadverseimpactonourcompetitivestandingand depriveusofthemarketplacebenefitweotherwisewouldachievebyvirtueofhavingtheproductavailablebefore otherproviders. 6.Identificationofanymeasurestakenbytherequestingpartytopreventunauthorizeddisclosure(§ 0.459(b)(6)):Theinformationcontainedintheabove-referencedexhibitstothecertificationapplicationhasbeen strictlycontrolledbyus,withdistributionlimitedtointernaluseonlyandforthespecificpurposeofconducting research,development,andtestingofthetechnology. 7.Identificationofwhethertheinformationisavailabletothepublicandtheextentofanyprevious disclosuresoftheinformationtoanythirdparties(§0.459(b)(7)):Theinformationthatwerequestbe maintainedasconfidentialisnotavailablepublicly.Theinformationhasbeenprotectedandkeptconfidentialby limitingexternalcontactstoprivilegedandconfidentialcommunications. 8.Justificationoftheperiodduringwhichthesubmittingpartyassertsthatmaterialshouldnotbeavailable forpublicdisclosure(§0.459(b)(8)):Giventhecompetitivenatureofthemarketplace,anydisclosurethatwe havedevelopedthetechnologydiscussedintheabove-referencedexhibitstothecertificationapplicationwould harmourcompetitiveposition.Theinformationsubjecttothisrequestforconfidentialityshouldnotbemade availableforpublicdisclosureatanytime. Inaddition,pursuanttoPublicNoticeDA04-1705,andinordertocomplywiththemarketingregulationsin47C.F.R. §2.803andtheimportationrulesin47C.F.R.§2.1204whileensuringthatbusiness-sensitiveinformationremains confidentialuntiltheactualmarketingofnewlyauthorizeddevices,wealsorequestthattheCommissiongranttemporary confidentialtreatmentandnotreleasethefollowingattachmentsforroutinepublicdisclosureuntil180daysafterthegrant date. ● ExternalPhotos ● InternalPhotos ● TestSetupPhotos ● UserManual Itisourunderstandingthattestmeasurementreportsandcorrespondenceduringthecertificationreviewprocesscannotbe grantedconfidentialtreatment,andsuchinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerelyyours, ___________________________ RickyWang TechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043USA 2

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com March27,2024 FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 FCCID:A4RGRY0E ToWhomItMayConcern: I,theundersigned,herebyauthorizeSportonInternationalInc.(Sporton)toactonGoogleLLC’s(Google) behalfinallmannersrelatingtotheabove-captionedapplicationforequipmentauthorization,including signingofalldocumentsrelatingtothismatter.AnyandallactscarriedoutbySportononGoogle’s behalfshallhavethesameeffectasactsofGoogle’sown. I,theundersigned,herebycertifythatGoogleisnotsubjecttoadenialoffederalbenefits,includingFCC benefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.§853(a). InauthorizingSportonasGoogle’srepresentative,Googlerecognizesthatitisstillresponsiblefor: a)complyingwiththerelevantprovisionsofthecertificationprogram; b)makingallnecessaryarrangementsfortheconductoftheevaluation,includingprovision forexaminingdocumentationandaccesstoallareas,records(includinginternalaudit reports)andpersonnelforthepurposesofevaluation(e.g.testing,inspection,assessment, surveillance,reassessment)andresolutionofcomplaints; c)makingclaimsregardingcertificationonlyinrespectofthescopeforwhichcertification hasbeengranted; d)notusingtheproductcertificationinsuchamannerastobringSportonintodisreputeand notmakinganystatementregardingtheproductcertificationthatSportonmayconsider misleadingorunauthorized; e)uponsuspensionorcancellationofcertification,discontinuingtheuseofalladvertising matterthatcontainsanyreferencetheretoandreturninganycertificationdocumentsas requiredbySporton; f)usingthecertificationonlytoindicatethattheproductsarecertifiedasbeingin conformitywithspecifiedstandards; g)endeavoringtoensurethatnocertificateorreportoranypartthereofisusedina misleadingmanner; h)ensuringthatanyreferencetotheproductcertificationincommunicationmediasuchas documents,brochures,oradvertising,complieswithSporton’srequirements; i)keepingarecordofallcomplaintsmadeknowntoGooglerelatingtotheproduct’s compliancewiththerequirementsoftherelevantstandardandmakingtheserecords availabletotheapplicableauthoritieswhenrequested; j)takingappropriateactionwithrespecttosuchcomplaintsandanydeficienciesfoundin productsorservicesthataffectcompliancewiththerequirementsforcertification;and k)documentingtheactionstaken. ThisauthorizationisvaliduntilfurtherwrittennoticefromGoogle. SincerelyYours, ______________________________ RickyWang TechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043USA 2

E-labelDeclaration FCCID:A4RGRY0E FCC§2.935Electroniclabelingofradiofrequencydevices. (a)Anyradiofrequencydeviceequippedwithanintegratedelectronicdisplayscreen,ora radiofrequencydevicewithoutanintegratedscreenthatcanonlyoperateinconjunction withadevicethathasanelectronicdisplayscreen,maydisplayontheelectronicdisplay theFCCIdentifier,anywarningstatements,orotherinformationthattheCommission’s ruleswouldotherwiserequiretobeshownonaphysicallabelattachedtothedevice. InformationOne-labelInManual FCCIDnumberYesNo 15.19Statement(“Thisdevicecomplieswithpart15 oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)Thisdevicemaynot causeharmfulinterferenceand(2)thisdevicemust acceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.”) NoYes ClassBDigitalDeviceusermanualstatementNoYes Cautiontotheuserthatchangesormodificationsnot expresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser’sauthoritytooperate theequipment NoYes Imageofthee-labelscreenisprovidedbelow: (b)DevicesdisplayingtheirFCCIdentifier,warningstatements,orotherinformation electronicallymustmakethisinformationreadilyaccessibleontheelectronicdisplay. Usersmustbeprovidedwithprominentinstructionsonhowtoaccesstheinformationin theoperatinginstructions,insertsinpackagingmaterial,orothereasilyaccessibleformat atthetimeofpurchase.Theaccessinstructionsmayalsobeprovidedviathe product-relatedwebsite,ifsuchawebsiteexists;thepackagingmaterialmustprovide specificinstructionsonhowtolocatethewebsiteinformation,andacopyofthese instructionsmustbeincludedintheapplicationforequipmentcertification. Theinstructiononhowtoaccesstheinformationisintheboxinthe Safety/Warranty/Regulatorybooklet,andintheonlineversionofthe Safety/Warranty/Regulatorybooklet: “Regulatoryinformation,certification,andcompliancemarkscanbefoundwiththe followingstepsfromtheHomescreen: Settings->System>RegulatoryInformation ” (c)DevicesdisplayingtheirFCCIdentifier,warningstatements,orotherinformation electronicallymustpermitaccesstotheinformationwithoutrequiringspecialcodes, accessoriesorpermissionsandtheaccesstothisinformationmustnotrequiremorethan threestepsfromthedevicesettingmenu.Thenumberofstepsdoesnotincludethose stepsforuseofscreenlocks,passcodesorsimilarsecurityprotectiondesignedtocontrol overalldeviceaccess. Nospecialaccessoriesorsupplementalplug-insarerequiredtoaccessthe information. Toaccessthee-labelinformation,inthedevicefromtheHomescreen: Select:Settings->System>RegulatoryInformation (d)TheelectronicallydisplayedFCCIdentifier,warningstatements,orotherinformation mustbedisplayedelectronicallyinamannerthatisclearlylegiblewithouttheaidof magnification; Yes (e)Thenecessarylabelinformationmustbeprogrammedbytheresponsiblepartyand mustbesecuredinsuchamannerthatthird-partiescannotmodifyit. Thee-labelinformationispre-programmedbythegrantee.Theusercannot modifythee-labelinformation. (f)DevicesdisplayingtheirFCCIdentifier,warningstatements,orotherinformation electronicallymustalsobelabeled,eitheronthedeviceoritspackaging,withtheFCC Identifierorotherinformation(suchasamodelnumberandidentificationofawebpage thathoststherelevantregulatoryinformation)thatpermitsthedevicestobeidentifiedat thetimeofimportation,marketing,andsalesascomplyingwiththeFCC’sequipment authorizationrequirements.Devicescanbelabeledwithastick-onlabel,printingonthe packaging,alabelonaprotectivebag,orbysimilarmeans.Anyremovablelabelshall beofatypeintendedtosurvivenormalshippingandhandlingandmustonlyberemoved bythecustomerafterpurchase. TheFCCIDispresentontheproductpackaging.

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/6 System Check_Head_750MHz DUT: D750V3-1012 Communication System: CW; Frequency: 750 MHz;Duty Cycle: 1:1 3 Medium: HSL_750_240306 Medium parameters used: f = 750 MHz; σ = 0.89 S/m; ε r = 41.829; ρ = 1000 kg/m Ambient Temperature：23.6 °C; Liquid Temperature：22.6 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(6.71, 6.71, 6.71) @ 750 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Pin=17.0dBm/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.443 W/kg Pin=17.0dBm/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 22.93 V/m; Power Drift = -0.01 dB Peak SAR (extrapolated) = 0.553 W/kg SAR(1 g) = 0.393 W/kg; SAR(10 g) = 0.261 W/kg Smallest distance from peaks to all points 3 dB below = 25 mm Ratio of SAR at M2 to SAR at M1 = 68.4% Maximum value of SAR (measured) = 0.461 W/kg 0 dB = 0.461 W/kg = -3.36 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/6 System Check_Head_835MHz DUT: D835V2-4d060 Communication System: CW; Frequency: 835 MHz;Duty Cycle: 1:1 3 Medium: HSL_850_240306 Medium parameters used: f = 835 MHz; σ = 0.924 S/m; ε r = 41.533; ρ = 1000 kg/m Ambient Temperature：23.6 °C; Liquid Temperature：22.6 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(6.57, 6.57, 6.57) @ 835 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Pin=17.0dBm/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.535 W/kg Pin=17.0dBm/Zoom Scan (5x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 24.82 V/m; Power Drift = -0.11 dB Peak SAR (extrapolated) = 0.672 W/kg SAR(1 g) = 0.469 W/kg; SAR(10 g) = 0.305 W/kg Smallest distance from peaks to all points 3 dB below = 15.8 mm Ratio of SAR at M2 to SAR at M1 = 70.3% Maximum value of SAR (measured) = 0.553 W/kg 0 dB = 0.553 W/kg = -2.57 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/8 System Check_Head_1750MHz DUT: D1750V2-1068 Communication System: CW ; Frequency: 1750 MHz;Duty Cycle: 1:1 3 Medium: HSL_1750_240308 Medium parameters used: f = 1750 MHz; σ = 1.372 S/m; ε r = 40.699; ρ = 1000 kg/m Ambient Temperature：23.4 °C; Liquid Temperature：22.4 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(5.65, 5.65, 5.65) @ 1750 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Pin=17.0dBm/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 2.18 W/kg Pin=17.0dBm/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 40.55 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 2.95 W/kg SAR(1 g) = 1.7 W/kg; SAR(10 g) = 0.919 W/kg Smallest distance from peaks to all points 3 dB below = 11.2 mm Ratio of SAR at M2 to SAR at M1 = 57.9% Maximum value of SAR (measured) = 2.10 W/kg 0 dB = 2.18 W/kg = 3.38 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/8 System Check_Head_1900MHz DUT: D1900V2-5d093 Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 3 Medium: HSL_1900_240308 Medium parameters used: f = 1900 MHz; σ = 1.387 S/m; ε r = 40.446; ρ = 1000 kg/m Ambient Temperature：23.4 °C; Liquid Temperature：22.4 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(5.31, 5.31, 5.31) @ 1900 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Pin=17.0dBm/Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 2.44 W/kg Pin=17.0dBm/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 39.99 V/m; Power Drift = 0.15 dB Peak SAR (extrapolated) = 3.27 W/kg SAR(1 g) = 1.89 W/kg; SAR(10 g) = 0.992 W/kg Smallest distance from peaks to all points 3 dB below = 11.2 mm Ratio of SAR at M2 to SAR at M1 = 57.6% Maximum value of SAR (measured) = 2.37 W/kg 0 dB = 2.37 W/kg = 3.75 dBW/kg Date: 2024-03-26 System Check_Head_2450MHz DUT: D2450V2 - SN736 Communication System: CW; Frequency: 2450.000 MHz Medium: HSL_2450_240326 Medium parameters used: f= 2450.000 MHz; σ= 1.79 S/m; ε r = 38.7 Ambient Temperature: 23.6°C; Liquid Temperature: 22.6°C DASY6 Configuration: - Probe: EX3DV4 - SN7793; ConvF(6.63, 6.87, 6.92); Calibrated: 2024-03-01 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1707; Calibrated: 2023-12-06 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2079; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW Pin=17.0dBm/Area Scan (40.0 mm x 80.0 mm): Measurement Grid: 10.0 mm x 10.0 mm SAR (1g) = 2.39 W/kg; SAR (10g) = 1.13 W/kg; Pin=17.0dBm/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = 0.14 dB SAR (1g) = 2.46 W/kg; SAR (8g) = 1.27 W/kg; SAR (10g) = 1.15 W/kg Smallest distance from peaks to all points 3 dB below = 9.0 mm Ratio of SAR at M2 to SAR at M1 = 81.2 % Date: 2024-03-28 System Check_Head_2450MHz DUT: D2450V2 - SN736 Communication System: CW; Frequency: 2450.000 MHz Medium: HSL_2450_240328 Medium parameters used: f= 2450.000 MHz; σ= 1.84 S/m; ε r = 40.1 Ambient Temperature: 23.4°C; Liquid Temperature: 22.4°C DASY6 Conf…

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Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/8 #01_WCDMA II_RMC 12.2Kbps_Front_10mm_Ch9538 Communication System: WCDMA; Frequency: 1907.6 MHz;Duty Cycle: 1:1 Medium: HSL_1900_240308 Medium parameters used: f = 1908 MHz; σ = 1.395 S/m; ε r = 40.415; ρ = 1000 kg/m 3 Ambient Temperature：23.4 °C; Liquid Temperature：22.4 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(5.31, 5.31, 5.31) @ 1907.6 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.136 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 9.950 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.179 W/kg SAR(1 g) = 0.107 W/kg; SAR(10 g) = 0.065 W/kg Smallest distance from peaks to all points 3 dB below = 11.3 mm Ratio of SAR at M2 to SAR at M1 = 65.6% Maximum value of SAR (measured) = 0.125 W/kg 0 dB = 0.136 W/kg = -8.66 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/8 #02_WCDMA IV_RMC 12.2Kbps_Front_10mm_Ch1312 Communication System: WCDMA; Frequency: 1712.4 MHz;Duty Cycle: 1:1 Medium: HSL_1750_240308 Medium parameters used : f = 1712.4 MHz; σ = 1.333 S/m; ε r = 40.836; ρ = 1000 kg/m 3 Ambient Temperature：23.4 °C; Liquid Temperature：22.4 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(5.65, 5.65, 5.65) @ 1712.4 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Area Scan (61x61x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.130 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 9.908 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 0.164 W/kg SAR(1 g) = 0.106 W/kg; SAR(10 g) = 0.068 W/kg Smallest distance from peaks to all points 3 dB below = 13.7 mm Ratio of SAR at M2 to SAR at M1 = 67.4% Maximum value of SAR (measured) = 0.125 W/kg 0 dB = 0.125 W/kg = -9.03 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/6 #03_WCDMA V_RMC 12.2Kbps_Front_10mm_Ch4182 Communication System: WCDMA; Frequency: 836.4 MHz;Duty Cycle: 1:1 Medium: HSL_850_240306 Medium parameters used: f = 836.4 MHz; σ = 0.924 S/m; ε r = 41.521; ρ = 1000 kg/m 3 Ambient Temperature：23.6 °C; Liquid Temperature：22.6 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(6.57, 6.57, 6.57) @ 836.4 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Area Scan (71x71x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Reference Value = 0 V/m; Power Drift = 0 dB Fast SAR: SAR(1 g) = 0 W/kg; SAR(10 g) = 0 W/kg Maximum value of SAR (interpolated) = 0 W/kg 0 dB = 0 W/kg = -999.00 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/9 #04_LTE Band 7_20M_QPSK_1_0_Front_10mm_Ch21100 Communication System: LTE; Frequency: 2535 MHz;Duty Cycle: 1:1 Medium: HSL_2600_240309 Medium parameters used: f = 2535 MHz; σ = 1.885 S/m; ε r = 38.741; ρ = 1000 kg/m 3 Ambient Temperature：23.7 °C; Liquid Temperature：22.7 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(4.56, 4.56, 4.56) @ 2535 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Area Scan (81x81x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) = 0.205 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 0 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 0.367 W/kg SAR(1 g) = 0.201 W/kg; SAR(10 g) = 0.111 W/kg Smallest distance from peaks to all points 3 dB below = 14.3 mm Ratio of SAR at M2 to SAR at M1 = 55% Maximum value of SAR (measured) = 0.246 W/kg 0 dB = 0.246 W/kg = -6.09 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/6 #05_LTE Band 12_10M_QPSK_1_0_Front_10mm_Ch23095 Communication System: LTE; Frequency: 707.5 MHz;Duty Cycle: 1:1 Medium: HSL_750_240306 Medium parameters used: f = 707.5 MHz; σ = 0.878 S/m; ε r = 42.127; ρ = 1000 kg/m 3 Ambient Temperature：23.6 °C; Liquid Temperature：22.6 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(6.71, 6.71, 6.71) @ 707.5 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7501) Area Scan (71x71x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Reference Value = 0 V/m; Power Drift = 0 dB Fast SAR: SAR(1 g) = 0 W/kg; SAR(10 g) = 0 W/kg Maximum value of SAR (interpolated) = 0 W/kg 0 dB = 0 W/kg = -999.00 dBW/kg Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2024/3/6 #06_LTE Band 13_10M_QPSK_1_0_Front_10mm_Ch23230 Communication System: LTE; Frequency: 782 MHz;Duty Cycle: 1:1 Medium: HSL_750_240306 Medium parameters used: f = 782 MHz; σ = 0.902 S/m; ε r = 41.652; ρ = 1000 kg/m 3 Ambient Temperature：23.6 °C; Liquid Temperature：22.6 °C DASY5 Configuration: - Probe: ES3DV3 - SN3184; ConvF(6.71, 6.71, 6.71) @ 782 MHz; Calibrated: 2023/9/18 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1424; Calibrated: 2023/12/7 - Phantom: SAM_Left; Type: SAM; Serial: 1303 - Measurement SW: DASY52, Ver…

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SP ORTON INTERNATIONAL INC. T EL : 886-3-327-3456 FAX : 886-3-328-4978 D750V3, serial no. 1012 Extended Dipole Calibrations If dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. <Justification of the extended calibration> D750V3 – serial no. 1012 75 0MHZ Da te of Measurement Re turn-Loss (dB) De lta (%) Re al Impedance (ohm) De lta (ohm) I maginary Impedance (ohm) De lta (ohm) 08.18.2021 (C al. Report) -28.72753.741 0.66164 08.17.2022 (ex tended) -30.211-5.1752.058 -1.6831.0404 0.37876 08.16.2023 (ex tended) -30.034-4.5554.359 0.608 1.2833 0.62166 T he return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 <Dipole Verification Data> - D750 V3, serial no. 1012 (Data of Measurement : 08.17.2022) 750 MHz - Head SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 <Dipole Verification Data> - D750V3, serial no. 1012 (Data of Measurement : 08.16.2023) D750V3 MHz - Head SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 D835V2, serial no. 4d060 Extended Dipole Calibrations If dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. <Justification of the extended calibration> D835V2 – serial no. 4d060 835MHZ Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (ohm) Delta (ohm) 03.24.2022 (Cal. Report) -40.323 50.292 -0.92127 03.23.2023 (extended) -38.132 -5.43 49.083 -1.209 -2.2908 -1.36953 03.22.2024 (extended) -41.413 2.70 49.906 -0.386 -0.64798 0.27329 The return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 <Dipole Verification Data> - D835 V2, serial no. 4d060 (Data of Measurement : 03.23.2023) 835 MHz - Head SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 <Dipole Verification Data> - D835V2, serial no. 4d060 (Data of Measurement : 03.22.2024) 835 MHz - Head SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 D1750V2, serial no. 1068 Extended Dipole Calibrations If dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. <Justification of the extended calibration> D1750V2 – serial no. 1068 1750MHZ Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (ohm) Delta (ohm) 11.21.2022 (Cal. Report) -29.916 51.686 2.7875 11.20.2023 (extended) -32.297 -8 50.595 1.09 2.4789 0.31 The return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 <Dipole Verification Data> - D1750 V2, serial no. 1068 (Data of Measurement : 11.20.2023) 1750 MHz - Head SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-328-4978 D1900V2, serial no. 5D093 Extended Dipole Calibrations If dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. <Justification of the ext…

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