A4RGUR25Phone

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 March 28, 2024 Subject:KDB 987594 D01 U-NII 6GHz General Requirements To Whom It May Concern: We, Google LLC, attest the following for our device FCC ID: A4RGUR25 . a. This device will only associate and connect with a low-power indoor Access Point, subordinate device, or standard access point and never directly link to any other client devices. b. This device will always initiate transmission under the control of a low power indoor AP or subordinate or standard client except access point for brief communications before joining a network. These quick messages will only occur if the client has detected an indoor AP, subordinate, or standard access point operating on a channel. These brief messages will have a time-out mechanism such that if it does not receive a response from an AP it will not continually repeat the request. c. This device, when associated and connected with a low-power indoor access point, subordinate or standard access point device, will operate at a power lower as advertised by the indoor access point, subordinate, or standard access point: i. Lower than or equal to the power advertised by the low-power indoor access point or subordinate and never above the maximum output power allowed by the FCC grant for clients associated with indoor clients or subordinates. ii. At least 6dB below the power advertised by the standard access point. d. We acknowledge the device is prohibited for control of or communications with unmanned aircraft systems, including drones. Sincerely yours, ______________________________ Jason Qian RF Compliance Technical Program Manager Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 April 26, 2024 Subject: Channel Puncturing Not Utilized As Incumbent Avoidance FCC ID: A4RGUR25 To Whom It May Concern: We, Google LLC, attest that this device with FCC ID A4RGUR25 complies with following FCC requirements. 1) The device only punctures to optimize network performance and never to avoid licensed incumbents 2) If a licensed incumbent is detected, the equipment will use a complete move of the channel for avoidance. 3) If a channel is punctured in order to optimize network performance, it will continue to use CBP in the punctured region If you have any questions, please do not hesitate to contact me. Sincerely yours, ______________________________ Jason Qian RF Compliance Technical Program Manager Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 May 2, 2024 Subject: Declaration - MIF for HAC RF Interference Evaluation FCC ID: A4RGUR25 To Whom It May Concern: Google LLC hereby declares that the MIF values detailed below are based on worst case operating modes for all air interfaces for which the HAC is provided based on the current methodology for determining MIF values. UIDCommunication System NameMIF(dB) 10021GSM-FDD (TDMA, GMSK)3.63 10023GPRS-FDD (TDMA, GMSK, TN 0)3.80 10024GPRS-FDD (TDMA, GMSK, TN 0-1)1.15 10027GPRS-FDD (TDMA, GMSK, TN 0-1-2)-0.67 10028GPRS-FDD (TDMA, GMSK, TN 0-1-2-3)-2.05 10011UMTS-FDD (WCDMA)-27.23 10225UMTS-FDD (HSPA+)-20.39 10170LTE-FDD (SC-FDMA, 1 RB, 20 MHz, 16QAM)-9.76 10182LTE-FDD (SC-FDMA, 1 RB, 15 MHz, 16QAM)-9.76 10176LTE-FDD (SC-FDMA, 1 RB, 10 MHz, 16QAM)-9.76 10173LTE-TDD (SC-FDMA, 1 RB, 20 MHz, 16QAM)-1.44 10235LTE-TDD (SC-FDMA, 1 RB, 10 MHz, 16QAM)-1.44 10061IEEE 802.11b WiFi 2.4 GHz (DSSS, 11 Mbps)-2.02 10077IEEE 802.11g WiFi 2.4 GHz (DSSS/OFDM, 54 Mbps)0.12 10069IEEE 802.11a/h WiFi 5 GHz (OFDM, 54 Mbps)-3.15 10317IEEE 802.11a WiFi 5 GHz (OFDM, 6 Mbps, 96pc duty cycle)-9.82 10591IEEE 802.11n (HT Mixed, 20MHz, MCS0, 90pc duty cycle)-5.59 10636IEEE 802.11ac WiFi (160MHz, MCS0, 90pc duty cycle)-5.56 10671IEEE 802.11ax/be (20MHz, MCS0, 90pc duty cycle)-5.58 107975G NR (CP-OFDM, 1 RB, 40 MHz, QPSK, 30 kHz)-14.32 108035G NR (CP-OFDM, 1 RB, 100 MHz, QPSK, 30 kHz)-14.38 108665G NR (DFT-s-OFDM, 1 RB, 100 MHz, QPSK, 30 kHz)-16.69 108985G NR (DFT-s-OFDM, 1 RB, 10 MHz, QPSK, 30 kHz)-16.68 109035G NR (DFT-s-OFDM, 1 RB, 40 MHz, QPSK, 30 kHz)-16.68 109295G NR (DFT-s-OFDM, 1 RB, 10 MHz, QPSK, 15 kHz)-15.06 109305G NR (DFT-s-OFDM, 1 RB, 15 MHz, QPSK, 15 kHz)-15.06 109315G NR (DFT-s-OFDM, 1 RB, 20 MHz, QPSK, 15 kHz)-15.06 109325G NR (DFT-s-OFDM, 1 RB, 25 MHz, QPSK, 15 kHz)-15.06 109335G NR (DFT-s-OFDM, 1 RB, 30 MHz, QPSK, 15 kHz)-15.06 109345G NR (DFT-s-OFDM, 1 RB, 40 MHz, QPSK, 15 kHz)-15.07 109355G NR (DFT-s-OFDM, 1 RB, 50 MHz, QPSK, 15 kHz)-15.07 Sincerely yours, ______________________ Jason Qian RF Compliance Technical Program Manager Email: [email protected] Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 March 28, 2024 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) FCC ID: A4RGUR25 To whom it may concern, Google LLC (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant also certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment, and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, ______________________________ Jason Qian RF Compliance Technical Program Manager Email: [email protected] Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043

GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 650253-0000main Google.com FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 April22,2024 Subject:CFR47§2.911(d)(7)AgentForServiceofProcessAttestationLetter FCCGrantee:A4R FRN:0020499539 Towhomitmayconcern, GoogleLLC(“Google”),asrequiredbysection§2.911(d)(7),designatesitselfastheagentfor serviceofprocessforgranteecodeA4R. Hereby,Googleacknowledgestomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment.GooglealsoacknowledgesitsresponsibilityunderCFR47§2.929(c)to notifytheFCCwhenevertheagentinformationchanges. USAgentInformation: ContactPerson:JohnMcNulty CompanyName:GoogleLLC FCCFRN:0020499539 CompanyAddress:1600AmphitheatreParkway,MountainView,CA94043 Email:[email protected] Sincerelyyours, ______________________________ JohnMcNulty DirectorofFieldSafetyandComplianceEngineeringforHardware Email:[email protected] GoogleLLC 1600AmphitheatreParkway MountainView,CA94043

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 March 28, 2024 Subject:Request for Confidentiality FCC ID:A4RGUR25 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 C.F.R. §§ 0.457, 0.459), we request that the Commission withhold the following attachments as confidential documents from public disclosure indefinitely. ●Schematic Diagram ●Block Diagram ●Theory of Operation (Operational and Technical Descriptions) ●Tune Up Procedure In support of this request, we provide the following information: 1.Identification of the specific information for which confidential treatment is sought (§ 0.459(b)(1)):We request that all of the information contained in the above-referenced exhibits to the certification application be withheld from routine public disclosure. 2.Identification of the Commission proceeding in which the information was submitted or a description of the circumstances giving rise to the submission (§ 0.459(b)(2)):The material is being submitted in connection with our certification application for the above-captioned FCC ID. 3.Explanation of the degree to which the information is commercial, or financial or contains a trade secret or is privileged (§ 0.459(b)(3)):The market for the technology that is the subject of the certification application is highly competitive, with numerous companies competing for the business of potential customers. Were competitors to become aware of the facts set forth in the above-referenced exhibits to the application at this time, it could have an adverse impact on our competitive standing and deprive us of the marketplace benefit we otherwise might achieve by virtue of having the product available before other competitors. If any of the information for which confidential treatment is sought was made publicly available, competitors could reasonably determine the scope and status of our activities. 4.Explanation of the degree to which the information concerns a service that is competitive (§ 0.459(b)(4)): The technology that is the subject of the certification application is subject to intense competition from other manufacturers and service providers that are developing competing services and technology. 5.Explanation of how disclosure of the information could result in substantial competitive harm (§ 0.459(b)(5)):As noted above, were our competitors to become aware of the facts set forth in the 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, ______________________________ JasonQian RFComplianceTechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 2

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Date: March 28, 2024 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4RGUR25 To Whom It May Concern: I, the undersigned, hereby authorize UL Verification Services Inc. (UL) to act on Google LLC’s (Google) behalf in all manners relating to the above-captioned application for equipment authorization, including signing of all documents relating to this matter. Any and all acts carried out by UL on Google’s behalf shall have the same effect as acts of Google’s own. I, the undersigned, hereby certify that Google is not subject to a denial of federal benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.§ 853(a). In authorizing UL as Google’s representative, Google recognizes that it is still responsible for: a)complying with the relevant provisions of the certification program; b)making all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c)making claims regarding certification only in respect of the scope for which certification has been granted; d)not using the product certification in such a manner as to bring UL into disrepute and not making any statement regarding the product certification that UL may consider misleading or unauthorized; e)uponsuspensionorcancellationofcertification,discontinuingtheuseofall advertisingmatterthatcontainsanyreferencetheretoandreturningany certificationdocumentsasrequiredbyUL; f)usingthecertificationonlytoindicatethattheproductsarecertifiedasbeingin conformitywithspecifiedstandards; g)endeavoringtoensurethatnocertificateorreportoranypartthereofisusedina misleadingmanner; h)ensuringthatanyreferencetotheproductcertificationincommunicationmedia suchasdocuments,brochures,oradvertising,complieswithUL’srequirements; i)keepingarecordofallcomplaintsmadeknowntoGooglerelatingtothe product’scompliancewiththerequirementsoftherelevantstandardandmaking theserecordsavailabletotheapplicableauthoritieswhenrequested; j)takingappropriateactionwithrespecttosuchcomplaintsandanydeficiencies foundinproductsorservicesthataffectcompliancewiththerequirementsfor certification;and k)documentingtheactionstaken. ThisauthorizationisvaliduntilfurtherwrittennoticefromGoogle. Sincerelyyours, ______________________________ JasonQian RFComplianceTechnicalProgramManager GoogleLLC 1600AmphitheatreParkway MountainView,CA94043 2

Federal Communications CommissionDA 23-914 Before the Federal Communications Commission Washington, D.C. 20554 In the Matter of Amendment of the Commission’s Rules Governing Standards for Hearing Aid-Compatible Handsets ) ) ) ) WT Docket No. 20-3 ORDER Adopted: September 29, 2023Released: September 29, 2023 By the Chief, Wireless Telecommunications Bureau: I.INTRODUCTION 1.Today we grant a limited waiver of section 20.19(b)(1) and (b)(3) of the Commission’s wireless hearing aid compatibility rules with respect to the volume control technical standard that handset manufacturers use in part to certify handsets as hearing aid-compatible under the 2019 ANSI Standard. 1 Our action is prompted by a request filed by the Alliance for Telecommunications Industry Solutions (ATIS) seeking waiver of certain aspects of these rules. 2 Under the terms of the time-limited waiver we grant today, a handset may be certified as hearing aid-compatible under the 2019 ANSI Standard if it meets the volume control testing requirements described in this Order as well as all other aspects of the 2019 ANSI Standard. 2.Consistent with ATIS’s September 12, 2023, ex parte letter (ATIS Ex Parte Letter) and as a condition of this waiver, we require a handset to pass the conversational gain test at the 2 Newton (N) force level on all available narrowband and wideband codecs and air interface combinations. 3 With respect to the 8N force level test, we agree with the ATIS Ex Parte Letter that this test should be performed, and we waive the requirement that a handset achieve at least an 18 dB conversational gain. 4 This waiver is conditioned on manufacturers performing the 8N force level test using the same testing parameters that we are requiring for the 2N force level test and to place on the handset’s package label the resulting conversational gain (even if it is below 18 dB) in a manner consistent with our existing hearing aid compatibility labeling rules. 3.With respect to the related receive distortion and noise performance (distortion/noise) and receive acoustic frequency response performance (frequency response) tests, we agree with the ATIS Ex Parte Letter that handsets must pass testing using at least one narrowband and one wideband codec of the 1 The 2019 ANSI Standard refers to the technical document entitled Accredited Standards Committee C63®– Electromagnetic Compatibility, American National Standard Methods of Measurement of Compatibility Between Wireless Communications Devices and Hearing Aids, ANSI C63.19-2019 (approved Aug. 19, 2019) (2019 ANSI Standard). 2 Petition of ATIS on Behalf of the Covered Entities of the Hearing Aid Compatibility Task Force for Limited, Interim Waiver, WT Docket Nos. 15-285 and 20-3 (filed Dec. 16, 2022) (ATIS Waiver Petition). ATIS filed its waiver petition on behalf of all manufacturers and service providers subject to section 20.19(b)(1) and (b)(3) of the Commission’s wireless hearing aid compatibility rules. Id. at 1, 4. 3 Letter from Thomas Goode, General Counsel, ATIS, to Marlene H. Dortch, Secretary, FCC, WT Docket Nos. 15- 285 and 20-3, at 2 (filed Sept. 12, 2023) (ATIS Ex Parte Letter); see also ATIS Waiver Petition at 4, 12-13. Below we explain the conversational gain test. See infra para. 9. 4 ATIS Ex Parte Letter at 2. Originally, ATIS had proposed to waive the entire 8N force level test. ATIS Waiver Petition at 10-11, 13. Federal Communications CommissionDA 23-914 2 manufacturer’s choosing. 5 We also accept ATIS’s suggestion that at least one narrowband and one wideband codec must pass testing for distortion/noise and frequency response and tests will be limited to one bit rate and only with those air interfaces associated with the chosen codecs and that the other codecs used for conversational gain at the 2N and 8N force levels are not required to undergo the distortion/noise and frequency response tests. 6 Further, as detailed below, we accept ATIS’s suggested method to set the volume control setting for testing these other codecs for conversational gain. 7 4.By taking these steps, we ensure that when the exclusive use transition period ends on December 5, 2023, new handset models can be certified as hearing aid-compatible using the 2019 ANSI Standard as modified by the conditions established in this Order. 8 Our actions allow consumers with hearing loss who use hearing aids or cochlear implants to benefit from wider availability of handsets offering improved hearing aid compatibility under the 2019 ANSI Standard’s radio frequency (RF) interference and inductive coupling requirements. In addition, our approach gives consumers assurance that a handset’s amplifier/speaker combination will provide improved volume control functionality over narrowband and wideband modes of voice communications, and that consumers have the information that they need to make informed purchasing decisions. Our actions today will move us closer to the Commission’s goal of reaching 100% hearing aid compatibility for wireless handsets, while also creating a path forward for testing to ensure that handsets have volume control capabilities. 9 5.This waiver is effective immediately upon release of this Order so that manufacturers may afford the benefits of this relief to consumers with hearing loss as soon as feasible. In reliance upon ATIS’s representations that efforts are underway to expeditiously develop a new volume control standard through the TIA standards setting process, we limit this waiver to a two-year period. 10 During this waiver period, we will evaluate the effectiveness of the waiver standard in meeting the needs of consumers with hearing loss and take action where appropriate. We expect that a two-year time limitation for the waiver will encourage all interested parties to work together to rapidly develop an improved volume control standard that we can incorporate into our rules in the future. To ensure this outcome, we condition this waiver in part on ATIS filing a status lett…

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LabelDeclaration FCCID:A4RGUR25 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: Model:GUR25 UnitedStatesofAmerica FCCID:A4RGUR25 Thesatellitefeatureonthisdevicemust beturnedoffatalltimeswhileonboard anaircraftbyturningonairplanemode. Model:G1B60 UnitedStatesofAmerica FCCID:A4RGUR25 Thesatellitefeatureonthisdevicemust beturnedoffatalltimeswhileonboard anaircraftbyturningonairplanemode. (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>Aboutphone>Regulatorylabels.” (c)DevicesdisplayingtheirFCCIdentifier,warningstatements,orotherinformation electronicallymustpermitaccesstotheinformationwithoutrequiringspecialcodes, accessoriesorpermissionsandtheaccesstothisinformationmustnotrequiremorethan threestepsfromthedevicesettingmenu.Thenumberofstepsdoesnotincludethose stepsforuseofscreenlocks,passcodesorsimilarsecurityprotectiondesignedtocontrol overalldeviceaccess. Nospecialaccessoriesorsupplementalplug-insarerequiredtoaccessthe information. Toaccessthee-labelinformation,inthedevicefromtheHomescreen: Select:Settings>Aboutphone>Regulatorylabels (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. TheFCCIDandHACdetailsarepresentontheproductpackaging. FCC§20.19(f)Labelinganddisclosurerequirementsforhearingaid-compatible handsets (1)Packagelabel.Forallhandsetmodelscertifiedtobehearingaid-compatible,manufacturers andserviceprovidersshallensurethatthehandset'spackagelabelstatesthatthehandsetis hearingaid-compatibleandthehandset'sactualconversationalgainwithandwithoutahearing aidifcertifiedusingatechnicalstandardwithvolumecontrolrequirements.Theactual conversationalgaindisplayedforusewithahearingaidshallbethelowestratingassignedto thehandsetforanycoveredairinterfaceorfrequencyband. Yes,theexteriorpackagingwillnotethatthedeviceishearingaidcompatibleandwill includetheconversationalgainswithandwithoutaid.Here’sanexample: FCCID:A4RGUR25 HearingAidCompatible ConversationalGain: 17dBw/aid&18dBw/oaidDA23-914

POWER DENSITY EVALUATION REPORT IEEE Std 1528-2013 For PHONE FCC ID: A4RGUR25 Model Name: GUR25/G1B60 Report Number: 15107843-S18V2 Issue Date: 5/14/2024 Prepared for Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 U.S.A. Prepared by UL VERIFICATION SERVICES INC. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 319-4000 FAX: (510) 661-0888 Report No.: 15107843-S18V2 Issue Date: 5/14/2024 Page 2 of 16 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc. Revision History Rev. Date Revisions Revised By V1 5/9/2024 Initial Issue -- V2 5/14/2024 Section 9: Updated Notes Coltyce Sanders Report No.: 15107843-S18V2 Issue Date: 5/14/2024 Page 3 of 16 UL Verification Services Inc. Doc. No.: 1.0 This report shall not be reproduced without the written approval of UL Verification Services Inc. Table of Contents 1. Attestation of Test Results ............................................................................................................ 4 2. Test Specification, Methods and Procedures .............................................................................. 5 3. Facilities and Accreditation ........................................................................................................... 5 4. Measurement System & Test Equipment ..................................................................................... 6 4.1. EUmmWVx / E-Field 5G Probe .................................................................................................... 6 4.2. Data Acquisition Electronics(DAE) ............................................................................................... 6 4.3. Measurement System ................................................................................................................... 7 4.4. Measurement Procedures ............................................................................................................ 8 4.4.1. System Verification Scan Procedures .......................................................................................... 8 4.4.2. Scan Procedures .......................................................................................................................... 8 4.5. Test Equipment ............................................................................................................................ 9 5. Measurement Uncertainty ........................................................................................................... 10 6. Device Under Test (DUT) Information ........................................................................................ 11 6.1. DUT Description ......................................................................................................................... 11 6.2. Wireless Technologies ............................................................................................................... 11 7. RF Exposure Conditions (Test Configurations) ........................................................................ 11 8. System Performance Check ........................................................................................................ 12 9. Conducted Output Power Measurements .................................................................................. 13 9.1. Wi-Fi 6 GHz (U-NII 5-8 Bands) ................................................................................................... 13 10. Measured and Reported (Scaled) iPD Results .......................................................................... 15 10.1. Wi-Fi 6 GHz (U-NII 5-8 Bands) ............................................................................................... 15 Appendixes .............................................................................................................................................. 16 Appendix A: Setup Photos .................................................................................................................... 16 Appendix B: System Check Plots .......................................................................................................... 16 Appendix C: Highest Test Plots ............................................................................................................. 16 Appendix E: Probe Certificates ............................................................................................................. 16 Appendix F: Verification source Certificates .......................................................................................... 16 Report No.: 15107843-S18V2 Issue Date: 5/14/2024 Page 4 of 16 UL Verification Services Inc. Doc. No.: 1.0 This rep…

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