2BLK9-P30Dash cam

ShenzhenYunchuTechnologyCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenYunchuTechnologyCo.,Ltd. Address:C045,3rdFloor,InternationalElectronicCity,HuaqiangbeiStreet,FutianDistrict, Shenzhen,China ProductName:Dashcam FCCID:2BLK9-P30 Model(s):P30,H5,B19,V969,969-3lu,K13,K18,K21,K7,C17,C37,C3,C4,C8,K6,K888,A1,A2, A3,A4,A5,A6,A7,A8,A9,K1,K2,K3,K4,K5,K8,K9,C1,C2,C5,C6,C7,C9 2.911(d)(5)(i)EquipmentType We,[ShenzhenYunchuTechnologyCo.,Ltd.](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:WeiLiDate:Oct.12,2024 Title:Generalmanager Companyname:ShenzhenYunchuTechnologyCo.,Ltd. Signature: 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

ShenzhenYunchuTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenYunchuTechnologyCo.,Ltd. Address:C045,3rdFloor,InternationalElectronicCity,HuaqiangbeiStreet,FutianDistrict, Shenzhen,China ProductName:Dashcam FCCID:2BLK9-P30 Model(s):P30,H5,B19,V969,969-3lu,K13,K18,K21,K7,C17,C37,C3,C4,C8,K6,K888,A1,A2, A3,A4,A5,A6,A7,A8,A9,K1,K2,K3,K4,K5,K8,K9,C1,C2,C5,C6,C7,C9 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenYunchuTechnologyCo.,Ltd.](“theapplicant”)certifythat,asofthedateofthefiling oftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:WeiLiDate:Oct.12,2024 Title:Generalmanager Companyname:ShenzhenYunchuTechnologyCo.,Ltd. Signature: 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

ShenzhenYunchuTechnologyCo.,Ltd. AgentAuthorization Company: ShenzhenYunchuTechnologyCo.,Ltd. Address: C045,3rdFloor,InternationalElectronicCity,HuaqiangbeiStreet,FutianDistrict,Shenzhen, China ProductName:Dashcam ModelNumber(s):P30,H5,B19,V969,969-3lu,K13,K18,K21,K7,C17,C37,C3,C4,C8,K6, K888,A1,A2,A3,A4,A5,A6,A7,A8,A9,K1,K2,K3,K4,K5,K8,K9,C1,C2,C5,C6,C7,C9 ProductDescription: Dashcam WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA,to actonourbehalfonallmattersconcerningthecertificationofabovenamedequipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtotheapproval andcertificationofequipmenttotheregulatoryagenciesasrequiredandtodiscussany issuesconcerningtheapprovalapplication.AnyandallactscarriedoutbyMiCOMLabson ourbehalfshallhavethesameeffectasactsofourown. Signature:Date: Oct.12,2024 Name: WeiLi Title: Generalmanager Company: ShenzhenYunchuTechnologyCo.,Ltd.

ShenzhenYunchuTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:Oct.12,2024 Subject;RequestforConfidentiality FCCID:2BLK9-P30 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:WeiLi Title:Generalmanager

ShenzhenYunchuTechnologyCo.,Ltd. ModelDifferenceDeclaration ToWhomItMayConcern, We,ShenzhenYunchuTechnologyCo.,Ltd.(Dashcam);TradeMark:N/A,ModelNumber:P30,H5, B19,V969,969-3lu,K13,K18,K21,K7,C17,C37,C3,C4,C8,K6,K888,A1,A2,A3,A4,A5,A6,A7, A8,A9,K1,K2,K3,K4,K5,K8,K9,C1,C2,C5,C6,C7,C9;Allmodel’sthefunction,softwareand electriccircuitarethesame,onlywithaproductmodelnameddifferent. Testsamplemode:P30. Pleasecontactmeifyouhaveanyquestion. Signature:Date: Oct.12,2024 Name:WeiLi Title: Generalmanager

FCC ID LABEL: Ca. 10mm x 50mm Label Location FCC ID: 2BLK9‐P30

MPE ESTIMATION FCC ID: 2BLK9-P30 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/cm 2 ) Averaging time (minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result Mode Max PK Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm²) 2412 14.10 14±1(15) 31.62 2.24 1.67 0.01054 Note: Note: The estimation distance is 20cm Note: PK Output power = conducted power. Conducted power see the test report HK2409265616-E, antenna gain = 2.24dBi; when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.01054 which is< 1.0, RF Exposure testing is not required. -------The End-------

烽航H720WIFI天线规格承认书 ProductSpecificationsforApproval 物料编号：WF1084B-A70L-A 客户名称:烽航机型：H720 天线频段：WIFI2.4G 版本:R-A制作日期：2021-03-19 顺达成科技有限公司研发 结构： 陈巍 射频： 符学荣 审核: 曾力文 批准: 陈华明 客户确认 客户审核：客户批准: 公司地址:深圳市宝安区福永镇重庆路新福工业园B5栋4楼 电话:0755-27211658传真:0755-29485750 顺达成科技有限公司 DESCRIPTION NO Q'TY 2 1 1 REMARK 70 Cable ? 1.13 Cable Grey,50Ω FPC-黑油黑字 半对半基材，做抗氧化处理 3M 9471背胶 FPC 6 5 4 3 2 1 A XX. X. .XX .XXX .X CHECKED ±1.0 DRAWING ±0.1 ±0.5 APPROVED ±3.0 ±5 FILE : SHEET : PART NAME: REV A0 UNIT m/m CUSTOMER: 1/3 6 5 4 E 3 2 2022.9.5 A0 F REV DATE New Issue G DESCRIPTION 1 深圳市顺达成科技有限公司 1.1.01.031064 SDC P/NO : WIFI天线(H720)FPC(丝印 SDC T3 WF)+1.13灰色线+OPEN 左 L=70mm 烽航 符学荣 李瑶娜李瑶娜 B C D Note: If the wire within 60mm is not required by the customer, the default terminal head is down   SDC T3 WF 70±2 顺达成科技有限公司 1. Project information and Electrical Specification Those specifications were specially defined for 烽航 H720， WiFi,and all characteristics were measured under the model’s handset testing jig . 1-1 Antenna picture 1-2 Frequency Band: Frequency BandMHz WIFI2.4G2400-2500（MHz） 1-3 Impedance matching The original antenna match is unchanged 顺达成科技有限公司 2.VSWR Measuring Method: 1. A 50Ωcoaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the VSWR, 2. Keeping this jig away from metal at least 20cm. VSWR parameter values frequency(MHZ) 2400 24502500 Standing wave 1.241.331.47 3. Efficiency and Gain * measuring and test instruments: Microwave darkroom, Agilent network analyzer, Agilent spectrum analyzer, 8960 comprehensive tester, standard antenna *test method: The equipment is fixed in the center position of the turntable with plane H, and the center position of the horn antenna is on the same horizontal line. 顺达成科技有限公司 Efficiency/Gain-WIFI 4.Theproductionindex In the mass production of antenna, the standing wave ratio is used as the test standard.According to the differences of the project itself, the following criteria are given: FrequencyMass production standard 2400 -2500（MHz） VSWR(Production product) <VSWR(Design sample)+/-0.5

Page 1 of 70 Report No.: HK2409265616-E FCC Test Report Test report On Behalf of Shenzhen Yunchu Technology Co., Ltd. For Dash cam Model No.: P30, H5, B19, V969, 969-3lu, K13, K18, K21, K7, C17, C37, C3, C4, C8, K6, K888, A1, A2, A3, A4, A5, A6, A7, A8, A9, K1, K2, K3, K4, K5, K8, K9, C1, C2, C5, C6, C7, C9 FCC ID: 2BLK9-P30 Prepared For : Shenzhen Yunchu Technology Co., Ltd. C045, 3rd Floor, International Electronic City, Huaqiangbei Street, Futian District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Sept. 26, 2024 ~ Oct. 10, 2024 Date of Report: Oct. 10, 2024 Report Number: HK2409265616-E Applican Address . Manufac t Address . Product d Trade Ma Product n Model an d Standard This publi the Shen source o f and will reproduc e Date of Te Date (s) o Date of Is Te s t R e su t’s name ... .................. turer's Nam .................. description rk: ame ............ d/or type re ds ............... ication may zhen HUA fthe materi not assu m ed material est ............. of performan ssue ............ ult ................ Te s Te c Aut ............... : ............... : me ........... : ............... : n ................. : eference . : ............... : y be reprod K Testing T al. Shenzhe me liability due to its p .................. nce of tests .................. .................. sting Engine chnical Man thorized Sig Test Re Shenzhen C045, 3rd Futian Dis Shenzhen C045, 3rd Futian Dis N/A Dash cam P30, H5, B C4, C8, K6 K4, K5, K8 FCC Rules ANSI C63. uced in wh Technology en HUAK T for damag placement a ............. : ............. : ............. : ............. : eer : nager : gnatory : Page 2 of sult Cert Yunchu Te Floor, Inte r trict, Shenz Yunchu Te Floor, Inte r trict, Shenz B19, V969, 6, K888, A1 8, K9, C1, C s and Regu .10: 2013 ole or in p a y Co., Ltd. Testing Tech ges resultin and context. Sept. 26, 20 Oct. 10, 202 Pass f70 tification chnology C rnational Ele zhen, China chnology C rnational Ele zhen, China 969-3lu, K1 , A2, A3, A4 C2, C5, C6, lations Part art for non-c is acknow hnology Co ng from the 024 ~ Oct. 10 24 (Len Liao (Sliver Wa (Jason Zh o Report n Co., Ltd. ectronic City a Co., Ltd. ectronic City a 13, K18, K2 4, A5, A6, A C7, C9 15 Subpar t commercia wledged as o., Ltd. take e reader's 0, 2024 o) an) ou) No.: HK240 y, Huaqiang y, Huaqiang 1, K7, C17, A7, A8, A9, K t C Section l purposes copyright o es no respo interpreta t 09265616-E gbei Street, gbei Street, , C37, C3, K1, K2, K3, 15.247 as long as owner and nsibility for tion of the Page 3 of 70 Report No.: HK2409265616-E Table of Contents 1. Test Result Summary ............................................................................... 5 1.1. Test Procedures and Results ........................................................................................................... 5 1.2. Information of the Test Laboratory ................................................................................................. 5 1.3. Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1. General Description of EUT ............................................................................................................. 7 2.2. Carrier Frequency of Channels ........................................................................................................ 8 2.3. Operation of EUT During Testing .................................................................................................... 8 2.4. Description of Test Setup ................................................................................................................. 9 2.5. Description of Support Units ......................................................................................................... 10 3. Genera Information ................................................................................. 11 3.1. Test Environment and Mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 14 4.1. Conducted Emission ....................................................................................................................... 14 4.2. Test Result ....................................................................................................................................... 16 4.3. Maximum Conducted Output Power ............................................................................................. 17 4.4. Emission Bandwidth ....................................................................................................................... 19 4.5. Power Spectral Density .................................................................................................................. 25 4.6. Conducted Band Edge and Spurious Emission Measurement .................................................. 32 4.7. Radiated Spurious Emission Measurement ................................................................................. 42 4.8. Antenna Requirement ..................................................................................................................... 68 5. Photograph of Test ................................................................................. 69 6. Photos of the EUT ................................................................................... 70 Page 4 of 70 Report No.: HK2409265616-E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Oct. 10, 2024 Jason Zhou Page 5 of 70 Report No.: HK2409265616-E 1. Test Result Sum…

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Page 32 of 70 Report No.: HK2409265616-E 4.6. Conducted Band Edge and Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: KDB 558074 D01 15.247 Meas Guidance v05r02 Limit: In any 100 kHz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 dB / 30dB relative to the maximum PSD level in 100 kHz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The testing follows FCC KDB Publication 558074 D01 15.247 Meas Guidance v05r02. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = 100 kHz, VBW=300 kHz, Peak Detector. Unwanted Emissions measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 dB instead of 20 dB per 15.247(d). 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. Test Result: PASS Page 33 of 70 Report No.: HK2409265616-E Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Feb. 20, 2024 Feb. 19, 2025 High pass filter unit Tonscend JS0806-FHKE-055 Feb. 20, 2024 Feb. 19, 2025 RF Cable (9KHz-26.5GHz) Tonscend 170660 N/A Feb. 20, 2024 Feb. 19, 2025 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 20, 2024 Feb. 19, 2025 RF test software Tonscend JS1120-B Version 2.6 HKE-083 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Test Data 802.11b Mo a odulation Lowes Ban Spuriou st Channel nd Edge us Emission n Page 34 of f70 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 09265616-E Mi Spu Page 35 of iddle Chan urious Emis f70 nnel ssion Report No.: HK24009265616-E 802.11g Mo odulation Lowes Ban Spuriou st Channel nd Edge us Emissio l on Page 36 of f70 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 09265616-E Mi Spu Page 37 of iddle Chan urious Emis f70 nnel ssion Report No.: HK24009265616-E 802.11n (H HT20) Modu Lowes Ban Spuriou lation st Channel nd Edge us Emissio l on Page 38 of f70 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 09265616-E Mi Spu Page 39 of iddle Chan urious Emis f70 nnel ssion Report No.: HK24009265616-E 802.11n (H HT40) Modu Lowes Ban Spuriou lation st Channel nd Edge us Emissio on Page 40 of f70 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 09265616-E Mi Spu Page 41 of iddle Chan urious Emis f70 nnel ssion Report No.: HK24009265616-E Page 42 of 70 Report No.: HK2409265616-E 4.7. Radiated Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10: 2013 Frequency Range: 9 kHz to 25 GHz Measurement Distance: 3 m Antenna Polarization: Horizontal & Vertical Operation mode: Transmitting mode with modulation Receiver Setup: Frequency Detector RBW VBW Remark 9kHz- 150kHzQuasi-peak200Hz 1kHz Quasi-peak Value 150kHz- 30MHz Quasi-peak9kHz 30kHz Quasi-peak Value 30MHz-1GHzQuasi-peak120KHz300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value Peak 1MHz 10Hz Average Value Limit: Frequency Field Strength (microvolts/meter) Measurement Distance (meters) 0.009-0.490 2400/F(KHz) 300 0.490-1.705 24000/F(KHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Frequency Field Strength (microvolts/meter) Measurement Distance (meters) Detector Above 1GHz 500 3 Average 5000 3 Peak Test setup: For radiated emissions below 30MHz 30MHz to 1GHz Page 43 of 70 Report No.: HK2409265616-E Above 1GHz Test Procedure: 1. For the radiated emission test below 1GHz: The EUT was placed on a turntable with 0.8 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. 2. For the radiated emission test above 1GHz: Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. Page 44 of 70 Report No.: HK2409265616-E The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 4. For measurement below 1GHz, If the emission level of the EUT m…

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