2AOK9-L800Dash Cam

Report No.: BL-SZ25C0730-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 9 Web: www.titcgroup.com Template No.: TRP7-EC-03 V2.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Content Rev. 01 Jan. 22, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ....................................................................................................... 3 1.1 Test Laboratory .......................................................................................................... 3 1.2 Test Location .............................................................................................................. 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ................................................................................................. 4 2.2 Manufacturer Information .......................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ............................................. 4 2.4 Technical Information ................................................................................................ 4 3 SUMMARY OF TEST RESULT ................................................................................................. 5 3.1 Test Standards ............................................................................................................ 5 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................ 6 5 ASSESSMENT RESULT ........................................................................................................... 8 5.1 Output power .............................................................................................................. 8 5.2 Tune-up power ............................................................................................................ 8 5.3 RF Exposure Evaluation Result ................................................................................. 8 5.4 Conclusion .................................................................................................................. 8 Report No.: BL-SZ25C0730-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 9 Web: www.titcgroup.com Template No.: TRP7-EC-03 V2.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Address 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1.2 Test Location Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Location 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1352. The laboratory has been listed by Industry Canada to perform electromagnetic emission measurements. The recognition numbers of test site are 29671. Report No.: BL-SZ25C0730-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 4 / 9 Web: www.titcgroup.com Template No.: TRP7-EC-03 V2.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant 70mai Co.,Ltd. Address Room 2220, building 2, No. 588, Zixing road, MinHang District, Shanghai. CHINA 2.2 Manufacturer Information Manufacturer 70mai Co.,Ltd. Address Room 2220, building 2, No. 588, Zixing road, MinHang District, Shanghai. CHINA 2.3 General Description for Equipment under Test (EUT) EUT Name Dash Cam Model Name Under Test M310PLUS-4K Series Model Name N/A Description of Model name differentiation N/A Hardware Version LBCM034F2 Software Version 0.01 Dimensions (Approx.) N/A Weight (Approx.) N/A 2.4 Technical Information Network and Wireless connectivity 2.4G WIFI 802.11b,802.11g,802.11n(HT20/40) The requirement for the following technical information of the EUT was tested in this report: Operating Mode WIFI Frequency Range 2.4GWIFI 2412 ~ 2462 MHz Antenna Type WIFI PCB Antenna Exposure Category General Population/Uncontrolled Exposure Product Type Mobile Device Report No.: BL-SZ25C0730-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 5 / 9 Web: www.titcgroup.com Template No.: TRP7-EC-03 V2.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 3 SUMMARY OF TEST RESULT 3.1 Test Standards No. Identity Document Title 1 47 CFR Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices 2 KDB 447498 D04 v01 447498 D04 Interim General RF Exposure Guidance v01 Report No.: BL-SZ25C0730-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 6 / 9 Web: www.titcgroup.com Template No.: TRP7-EC-03 V2.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 4 DEVICE CATEGORY AND LEVELS LIMITS Mobile Devices: CFR Title 47 §2.1091(b) For purposes of this section, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons. FCC KDB 447498 D04 General RF Exposure Guidance v01 Limit Evaluation of compliance with the exposure limits in § 1.1310 is necessary if the ERP of the device is greater than ERP20cm in Formula (B.1) [repeated from § 2.1091(c)(1) and § 1.1307(b)(1)(i)(B)]. If the ERP is not easily obtained, then the available maximum time-averaged power may be used (i. e., without consideration of ERP only if the physical d…

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Antenna Test Report Manufacturer：70mai Model：DR1400 无线连接创造无限可能 1 目录 1.equipment schedule........................................................................5 2.pictures and fixtures..................................................................6 3.Antenna passive data.....................................................................7 4.antenna pattern..............................................................................8 5.Antenna active data.....................................................................9 /16 2 equipment schedule Equipment Name QTY OTA Laboratory 10 5G Comprehensive Tester (SP9500-CTS) 3 R&S Comprehensive Tester (High-end CMW500) 7 Nihon Avitronics Comprehensive Tester (Dual-channel 8820) 4 NB-IoT Comprehensive Tester (SP8315) 3 Agilent Comprehensive Tester (8960) 9 Agilent Network Analyzer (E5062A) 7 Agilent Network Analyzer (E5071C 8.5GHz) 11 Agilent Network Analyzer (E5071B 8.5GHz) 10 R&S Network Analyzer (ZND) 10 R&S Network Analyzer (ZVB) 3 OTA Head/Ear/ Cochlea/Arm 5 GPS/WIFI Active Test Equipment 5 /16 3 pictures and fixtures /16 4 Antenna passive data /16 5 Frequency/MhzEfficiency / dBEfficiency / %MaxGain/dBi 2400-4.1238.730.05 2410-3.8241.5-0.28 2420-3.5743.951.44 2430-3.2747.11.06 2440-2.9750.470.49 2450-2.7253.461.79 2460-2.6254.71.01 2470-2.5855.211.25 2480-2.6454.452.23 2490-2.7453.211.39 2500-2.6354.582.31 antenna pattern /16 6 7 Thank You

Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Rev. 01 Jan. 21, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 8 3.1 Test Standards ............................................................................................................. 8 3.2 Test Verdict .................................................................................................................. 8 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 9 4.1 Test Environments ........................................................................................................ 9 4.2 Test Equipment List ...................................................................................................... 9 4.3 Test Software List ......................................................................................................... 9 4.4 Measurement Uncertainty ........................................................................................... 10 4.5 Decision Rule ............................................................................................................. 11 4.6 Description of Test Setup ........................................................................................... 11 4.7 Measurement Results Explanation Example ............................................................... 14 5 TEST ITEMS ........................................................................................................................... 15 5.1 Antenna Requirements ............................................................................................... 15 5.2 Output Power ............................................................................................................. 16 5.3 Occupied Bandwidth ................................................................................................... 18 5.4 Conducted Spurious Emission .................................................................................... 19 5.5 Band Edge (Authorized-band band-edge) ................................................................... 21 Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 5.6 Conducted Emission ................................................................................................... 23 5.7 Radiated Spurious Emission ....................................................................................... 24 5.8 Band Edge (Restricted-band band-edge) .................................................................... 28 5.9 Power Spectral density (PSD) .................................................................................... 29 ANNEX A TEST RESULT ........................................................................................................... 30 A.1 Output Power ............................................................................................................. 30 A.2 Occupied Bandwidth ................................................................................................... 32 A.3 Conducted Spurious Emission .................................................................................... 37 A.4 Band Edge (Authorized-band band-edge) ................................................................... 46 A.5 Conducted Emission ................................................................................................... 50 A.6 Radiated Emission ...................................................................................................... 52 A.7 Band Edge (Restricted-band band-edge) .................................................................... 62 A.8 Power Spectral Density (PSD) .................................................................................... 70 ANNEX B TEST SETUP PHOTOS ............................................................................................. 73 ANNEX C EUT EXTERNAL PHOTOS ......................................................................................... 73 ANNEX D EUT INTERNAL PHOTOS .......................................................................................... 73 Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 4 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shanghai Tejet Communicat…

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Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 41 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11g MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11g HIGH CHANNEL CARRIER LEVEL 802.11g HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 42 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-20 MHz LOW CHANNEL CARRIER LEVEL 802.11n-20 MHz LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-20 MHz MIDDLE CHANNEL CARRIER LEVEL Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 43 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-20 MHz MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-20 MHz HIGH CHANNEL CARRIER LEVEL 802.11n-20 MHz HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 44 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-40 MHz LOW CHANNEL CARRIER LEVEL 802.11n-40 MHz LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-40 MHz LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-40 MHz MIDDLE CHANNEL CARRIER LEVEL Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 45 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-40 MHz MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-40 MHz MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-40 MHz HIGH CHANNEL CARRIER LEVEL 802.11n-40 MHz HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-40 MHz HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 46 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China A.4 Band Edge (Authorized-band band-edge) Note 1: The 99% OBW of the fundamental emission is without 2 MHz of the authorized band. Test Data 802.11b Mode： Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -36.22 7.98 -12.02 Pass High -45.03 7.92 -12.08 Pass 802.11g Mode： Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -32.87 2.95 -17.05 Pass High -41.45 2.65 -17.35 Pass 802.11n-20 MHz Mode: Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -33.03 3.07 -16.93 Pass High -43.31 2.99 -17.01 Pass 802.11n-40 MHz Mode: Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -37.84 -0.54 -20.54 Pass High -40.80 -0.47 -20.47 Pass Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 47 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Test Plots 802.11b LOW CHANNEL, CARRIER LEVEL 802.11b LOW CHANNEL, BAND EDGE 802.11b HIGH CHANNEL, CARRIER LEVEL 802.11b HIGH CHANNEL, BAND EDGE 802.11g LOW CHANNEL, CARRIER LEVEL 802.11g LOW CHANNEL, BAND EDGE Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 48 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11g HIGH CHANNEL, CARRIER LEVEL 802.11g HIGH CHANNEL, BAND EDGE 802.11n-20 MHz LOW CHANNEL, CARRIER LEVEL 802.11n-20 MHz LOW CHANNEL, BAND EDGE 802.11n-20 MHz HIGH CHANNEL, CARRIER LEVEL 802.11n-20 MHz HIGH CHANNEL, BAND EDGE Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 49 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-40 MHz LOW CHANNEL, CARRIER LEVEL 802.11n-40 MHz LOW CHANNEL, BAND EDGE 802.11n-40 MHz HIGH CHANNEL, CARRIER LEVEL 802.11n-40 MHz HIGH CHANNEL, BAND EDGE Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 50 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China A.5 Conducted Emission Note 1: The EUT is working in the Normal link mode. All modes have been tested and normal link mode is worst. Note 2: Results (dBuV) = Original reading level of Spectrum Analyzer (dBuV) + Factor (dB) Test Data and Plots PHASE L No. Frequency (MHz) Results (dBuV) Factor (dB) Limit (dBuV) Margin(dB) Detector Line Verdict 1 0.182 43.40 10.09 64.39 20.99 Peak L Pass 1** 0.182 26.18 10.09 54.39 28.21 AV L Pass 2 0.382 34.97 10.13 58.24 23.27 Peak L Pass 2** 0.382 21.64 10.13 48.24 26.60 AV L Pass 3 0.534 35.42 10.16 56.00 20.58 Peak L Pass 3** 0.534 22.58 10.16 46.00 23.42 AV L Pass 4 2.714 34.38 10.38 56.00 21.62 Peak L Pass 4** 2.714 22.72 10.38 46.00 23.28 AV L Pass 5 8.720 36.34 10.85 60.00 23.66 Peak L Pass 5** 8.720 24.18 10.85 50.00 25.82 AV L Pass 6 15.322 42.67 11.18 60.00 17.33 Peak L Pass 6** 15.322 30.54 11.18 50.00 19.46 AV L Pass Report No.: BL-SZ25C0730-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 51 / 74 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.0…

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