2BHTB-HUB0012-in-1 Wireless CarPlay & Android Auto Adapter

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ShenzhenNuobaifuTechnologyCo.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenNuobaifuTechnologyCo.,LTD Address:711,No.142,SongyuRoad,HongxingCommunity,SonggangStreet,BaoanDistrict, ShenzhenCity,China. ProductName:2-in-1WirelessCarPlay&AndroidAutoAdapter FCCID:2BHTB-HUB001 Model(s):N-HUB001-NBF-01,N-HUB001-NBF-02,N-HUB001-NBF-03 2.911(d)(5)(i)EquipmentType We,[ShenzhenNuobaifuTechnologyCo.,LTD](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:lyleLiuDate:2024.7.26 TitleandCompanyname:Manager/ShenzhenNuobaifuTechnologyCo.,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

ShenzhenNuobaifuTechnologyCo.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenNuobaifuTechnologyCo.,LTD Address:711,No.142,SongyuRoad,HongxingCommunity,SonggangStreet,BaoanDistrict, ShenzhenCity,China. ProductName:2-in-1WirelessCarPlay&AndroidAutoAdapter FCCID:2BHTB-HUB001 Model(s):N-HUB001-NBF-01,N-HUB001-NBF-02,N-HUB001-NBF-03 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenNuobaifuTechnologyCo.,LTD](“theapplicant”)certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:lyleLiuDate:2024.7.26 TitleandCompanyname:Manager/ShenzhenNuobaifuTechnologyCo.,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

ShenzhenNuobaifuTechnologyCo.,LTD 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenNuobaifuTechnologyCo.,LTD Address:711,No.142,SongyuRoad,HongxingCommunity,SonggangStreet, BaoanDistrict,ShenzhenCity,China. ProductName:2-in-1WirelessCarPlay&AndroidAutoAdapter FCCID:2BHTB-HUB001 Model(s):N-HUB001-NBF-01,N-HUB001-NBF-02,N-HUB001-NBF-03 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhenNuobaifuTechnologyCo.,LTD](“theapplicant”)designate[Stone TradingLimited] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfof theapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:StoneTradingLimited USAAddress:6547NAcademyBlvd #2266,ColoradoSprings,CO80918,United States FRNNumber:0033401936 ContactName:DongmeiFang TelephoneNo:+12134573118 Email:[email protected] Applicant Companyname:ShenzhenNuobaifu TechnologyCo.,LTD Address:711,No.142,SongyuRoad, HongxingCommunity,SonggangStreet, BaoanDistrict,ShenzhenCity,China. GranteeFRNNumber:0035723600 FCCGranteeCode:2BHTB ContactName:lyleLiu TelephoneNo:008618025387177 Email:[email protected] ShenzhenNuobaifuTechnologyCo.,LTD 2.911(d)(7)USAAgentv1.5 Signature: Title:Manager Signature: Title:Manager Date:2024.7.26Date:2024-07-26 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

ShenzhenNuobaifuTechnologyCo.,LTD AgentAuthorization Company:ShenzhenNuobaifuTechnologyCo.,LTD Address:711,No.142,SongyuRoad,HongxingCommunity,SonggangStreet,Baoan District,ShenzhenCity,China. ProductName:2-in-1WirelessCarPlay&AndroidAutoAdapter ModelNumber(s):N-HUB001-NBF-01,N-HUB001-NBF-02,N-HUB001-NBF-03 ProductDescription:2-in-1WirelessCarPlay&AndroidAutoAdapter WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.7.26 Name:lyleLiu Title:Manager Company:ShenzhenNuobaifuTechnologyCo.,LTD

Shenzhen Nuobaifu Technology Co., LTD Model Difference Product description: 2-in-1 Wireless CarPlay & Android Auto Adapter Model name: N-HUB001-NBF-01, N-HUB001-NBF-02, N-HUB001-NBF-03 Trade Name: N/A FCC ID:2BHTB-HUB001 Only the model name is different. Regards Sincerely Client’s signature: Client’s name / title: lyle Liu / Manager Contact information / address: 711, No. 142, Songyu Road, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, China.

ShenzhenNuobaifuTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.7.26 Subject;RequestforConfidentiality FCCID:2BHTB-HUB001 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:lyleLiu Title:Manager

EUT PHOTO(External Photos)

Label & label location 20mm*10mm FCC ID:2BHTB-HUB001 Label location

EUT PHOTO(Internal Photos) ※※※※※ END OF REPORT ※※※※※ ANT3 WIFI 5G ANT1 BT ANT2 WIFI 2.4G

FCC ID:2BHTB-HUB001 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation BLE Mode Mode Frequency (MHz) Output power to antenna (dBm) Output power to antenna (mW) Antenna Gain (dBi) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK 2440 4.459 2.79 1.9 0.00056 1.0 PASS BT Mode Mode Frequency (MHz) Output power to antenna (dBm) Output power to antenna (mW) Antenna Gain (dBi) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK 2441 5.433 3.49 1.9 0.00070 1.0 PASS π/4-DQPSK 2441 6.188 4.16 1.9 0.00083 1.0 PASS 8-DPSK 2441 6.324 4.29 1.9 0.00085 1.0 PASS 2.4G WI-FI Mode Mode Frequency (MHz) Output power to antenna (dBm) Output power to antenna (mW) Antenna Gain (dBi) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 2412 14.878 30.75 1.2 0.00612 1.0 PASS 802.11g 2437 17.315 53.89 1.2 0.01072 1.0 PASS 802.11n20 2412 17.327 54.04 1.2 0.01075 1.0 PASS 802.11n40 2422 17.827 60.63 1.2 0.01206 1.0 PASS 5.2G WI-FI Mode Mode Frequency (MHz) Output power to antenna (dBm) Output power to antenna (mW) Antenna Gain (dBi) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 5180 9.846 9.65 2.3 0.00192 1.0 PASS 802.11n20 5180 9.866 9.70 2.3 0.00193 1.0 PASS 802.11n40 5230 11.724 14.87 2.3 0.00296 1.0 PASS 802.11ac20 5180 9.809 9.57 2.3 0.00190 1.0 PASS 802.11ac40 5230 11.511 14.16 2.3 0.00282 1.0 PASS 802.11ac80 5210 10.145 10.34 2.3 0.00206 1.0 PASS Remark: The same antenna cannot transmit at the same time, ANT1 & ANT2 & ANT3 can transmit atthe same time, So the worst simultaneous transmntting corsideration: The ratio = ANT1 MPE(MAX) / limit + ANT2 MPE(MAX) / limit+ ANT3 MPE(MAX) / limit = 0.00085 / 1.0 + 0.01206 / 1.0+0.00296 / 1.0 = 0.01587 < 1.0.

Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

Project No.: ZKT-2406247201E-1 Page 1 of 38 FCC TEST REPORT FCC ID:2BHTB-HUB001 Report Number. .............................. : ZKT-2406247201E-1 Date of Test ................................................. : Jun. 24, 2024 to Jul. 12, 2024 Date of issue .................................... : Jul. 12, 2024 Total number of pages ...................... 38 Test Result ..................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Shenzhen Nuobaifu Technology Co., LTD Address .......................................... : 711, No. 142, Songyu Road, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, China. Manufacturer's name ................... : Shenzhen Nuobaifu Technology Co., LTD Address .......................................... : 711, No. 142, Songyu Road, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, China. Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : / Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : 2-in-1 Wireless CarPlay & Android Auto Adapter Trademark ...................................... : N/A Model/Type reference......................: N-HUB001-NBF-01 N-HUB001-NBF-02, N-HUB001-NBF-03 Project No.: ZKT-2406247201E-1 Page 2 of 38 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jeff Fu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-2406247201E-1 Page 3 of 38 Table of Contents Page 1.VERSION .................................................................................................................... 5 2. SUMMARY OF TEST RESULTS ................................................................................ 6 2.1 TEST FACILITY .............................................................................................................. 7 2.2 MEASUREMENT UNCERTAINTY .................................................................................. 7 3. GENERAL INFORMATION ........................................................................................ 8 3.1 GENERAL DESCRIPTION OF EUT ............................................................................... 8 3.2 DESCRIPTION OF TEST MODES .................................................................................. 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED ........... 10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) ..................................... 10 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS ................................................................. 11 4. EMC EMISSION TEST ............................................................................................. 13 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................ 13 4.1.1 POWER LINE CONDUCTED EMISSION Limits ................................................. 13 4.1.2 TEST PROCEDURE ............................................................................................. 13 4.1.3 DEVIATION FROM TEST STANDARD ................................................................ 13 4.1.4 TEST SETUP ........................................................................................................ 14 4.1.5 EUT OPERATING CONDITIONS ......................................................................... 14 4.2.1 RADIATED EMISSION LIMITS ............................................................................. 15 4.2.2 TEST PROCEDURE ............................................................................................. 16 4.2.3 DEVIATION FROM TEST STANDARD ................................................................ 16 4.2.4 TEST SETUP ........................................................................................................ 16 4.2.5 EUT OPERATING CONDITIONS ......................................................................... 17 5.RADIATED BAND EMISSION MEASUREMENT ..................................................... 22 5.1 TEST REQUIREMENT: ........................................................................................... 22 5.2 TEST PROCEDURE ................................................................................................ 22 5.3 DEVIATION FROM TEST STANDARD ................................................................... 22 5.4 TEST SETUP ........................................................................................................... 23 5.5 EUT OPERATING CONDITIONS ............................................................................ 23 5.6 TEST RESULT .......................................................…

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Project No.: ZKT-2406247201E-3 Page 1 of 59 FCC TEST REPORT FCC ID:2BHTB-HUB001 Report Number. .............................. : ZKT-2406247201E-3 Date of Test ................................................. : Jun. 24, 2024 to Jul. 12, 2024 Date of issue .................................... : Jul. 12, 2024 Total number of pages ...................... 59 Test Result ....................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Shenzhen Nuobaifu Technology Co., LTD Address .......................................... : 711, No. 142, Songyu Road, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, China. Manufacturer's name ................... : Shenzhen Nuobaifu Technology Co., LTD Address .......................................... : 711, No. 142, Songyu Road, Hongxing Community, Songgang Street, Baoan District, Shenzhen City, China. Test specification: Standard .......................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-110_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : 2-in-1 Wireless CarPlay & Android Auto Adapter Trademark ...................................... : N/A Model/Type reference ...................... : N-HUB001-NBF-01 N-HUB001-NBF-02, N-HUB001-NBF-03 Project No.: ZKT-2406247201E-3 Page 2 of 59 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jeff Fu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-2406247201E-3 Page 3 of 59 Table of Contents Page 1. VERSION ..................................................................................................................... 5 2. SUMMARY OF TEST RESULTS .................................................................................. 6 2.1 TEST FACILITY .................................................................................................................. 7 2.2 MEASUREMENT UNCERTAINTY ..................................................................................... 7 3. GENERAL INFORMATION .......................................................................................... 8 3.1 GENERAL DESCRIPTION OF EUT ................................................................................... 8 3.2 DESCRIPTION OF TEST MODES ..................................................................................... 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED ............... 10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) ........................................ 10 3.5EQUIPMENTS LIST FOR ALL TEST ITEMS .................................................................... 11 4. EMC EMISSION TEST ............................................................................................... 13 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................... 13 4.1.1 POWER LINE CONDUCTED EMISSION Limits ..................................................... 13 4.1.2 TEST PROCEDURE ................................................................................................ 13 4.1.3 DEVIATION FROM TEST STANDARD .................................................................... 13 4.1.4 TEST SETUP ........................................................................................................... 14 4.1.5 EUT OPERATING CONDITIONS ............................................................................. 14 4.1.6 TEST RESULT ......................................................................................................... 14 4.2.1 RADIATED EMISSION LIMITS ................................................................................ 15 4.2.2 TEST PROCEDURE ................................................................................................ 15 4.2.3 DEVIATION FROM TEST STANDARD .................................................................... 16 4.2.4 TEST SETUP ........................................................................................................... 16 4.2.5 EUT OPERATING CONDITIONS ............................................................................. 17 4.2.6 TEST RESULTS ....................................................................................................... 17 5.1 TEST REQUIREMENT: .................................................................................................... 28 5.2 TEST PROCEDURE ......................................................................................................... 28 5.3 DEVIATION FROM TEST STANDARD ............................................................................ 28 5.4 TEST SETUP .....................…

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EUT TEST PHOTO