2BCRHLOTI014G ADAS DMS 2CH Dashcam

User Manual Book 4G ADAS DMS 2CH DASHCAM Model: LCD02 2 / 19 2 / 19 We’re appreciated that you choose on LCD02, a 4G ADAS DMS 2CH DASHCAM as an active safety management tool for your fleets. Please read this user manual book carefully and follow the instruction. It is suggested that you keep this user manual book for future use. CATALOG 1. Product description ............................................................................3 2. Warning ..............................................................................................3 3. Precautions .........................................................................................3 4. Production composition .....................................................................4 5. Hardware operation ...........................................................................5 5.1 Insert TF Card ............................................................................5 5.2 SIM network and WIFI connection ...........................................5 5.3 Wiring .......................................................................................6 5.4 Power on Verification ...............................................................6 5.4 Operation of indicator light ......................................................6 6. Installation on Car/Vehicle .................................................................7 6.1 Preparation ...............................................................................7 6.2 Installation ................................................................................7 7. Calibration for ADAS and DMS ...........................................................8 7.1 Android APP: Nebula ................................................................9 7.2 WIFI hotspot .............................................................................9 7.3 Calibration on ADAS................................................................10 7.4 Calibration on DMS .................................................................10 8. ADAS and DMS introduction .............................................................11 8.1 ADAS .......................................................................................11 8.2 DMS ........................................................................................12 9. Data sheet.........................................................................................13 10. Repair and disposal.........................................................................15 11. Warranty card .................................................................................16 3 / 19 3 / 19 1. Product description To continue the trend in improving safety and reach the industry’s goal of zero vehicle-related accidents and fatalities, vehicles must help drivers stop hitting things, so it is time to take Active Safety with ADAS and DMS etc. LCD02 supports 4G + 3G + 2G + Bluetooth + WIFI network communication, GPS real-time location and alarms, 2CH cameras (ADAS + DMS) in 1080P resolution, and so on, helps fleet managers easily to identify those good drivers from bad ones, lowering the operation cost and insurance fee, therefore improving transportation efficiency. 2. Warning 1) This device is suitable for adults. People with physical disability and cognitive impairment must use it under the supervision of guardian. 2) Keep the product accessories and packaging materials away from children, otherwise there may be accidents or choking hazard. 3) Do not use if it is damaged obviously. 4) The device is only used for its designed purpose and must be used in the manner indicated. The manufacturer shall not be responsible for any damage caused by any improper or reckless act. 5) It is strictly forbidden to use the equipment in violation of the operating instructions, disassemble it without permission, collide, charge, soak in water, exceed 80°C, man-made failure, force majeure damage, etc., otherwise it may cause short circuit, insufficient working time, battery deformation, night leakage, explosion, etc. Loss, no warranty and compensation will be made. 6) Clean the equipment in the prescribed way. Do not use any solvents and disconnect the power supply in advance when cleaning. 3. Precautions 1) There are 2 versions of LCD02, which correspond to different network frequencies, please pay attention to the label on the body when using it. 2) Do not exposed this device to rain and high temperature during installation and use. 4 / 19 4 / 19 3) This product uses GPS and BeiDou satellite positioning, and there are irresistible factors that cause positioning failure or abnormal communication, such as bad weather, artificial shielding of wireless signals, blind areas of wireless signal coverage, etc. 4) This device supports 4G, 3G and GSM/GPRS wireless communication network. To achieve better communication and positioning performance, please be sure not to place it in metal shielding boxes or under place with metal surface. 5) This device requires the cooperation of the monitoring platform to implement all its features. For details, please refer to the relevant monitoring platform usage specifications. 6) The contents of this manual may be subject to change without notice. Please refer to the actual product. 7) During installation, calibration with Android APP (ReachengOperation Tool) is needed. 4. Production composition Package Items: Items Description Quantity Main Unit ADAS Camera + base included 1pcs DMS Camera Internal cameras (BMW 4pin connector) 1pcs Harness Power supply, connecting cameras 1pcs Unit Cover Cover for TF card, SIM card and USB 1pcs Screws For fixing the cover 1pcs Note: two types of base for light vehicle and heavy vehicles, in default it comes with light vehicle version. Interface Introduction: 5 / 19 5 / 19 5. Hardware operation 5.1 Insert TF Card LCD02 records video and alarm events in SD card, please prepare a TF card in FAT32 format, ranging fro…

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Reference No.: WTX23X08191074W001/002/003/004/005 Page 2 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX23X08191074W001/002/003/004/005 Page 3 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.: WTX23X08191074W001/002/003/004/005 Page 4 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.: WTX23X08191074W001/002/003/004/005 Page 5 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7

Reference No.: WTX23X08191074W001/002/003/004/005 Page 1 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2BCRHLOTI01 Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX23X08191074W001/002/003/004/005 Page 6 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.: WTX23X08191074W001/002/003/004/005 Page 7 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTX23X08191074W001/002/003/004/005 Page 8 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 4 Antenna View 1 GPS Ant GSM/WCDMA/LTE Ant. LTE RX Ant. Reference No.: WTX23X08191074W001/002/003/004/005 Page 9 of 11 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Antenna View 2 WIFI/BT Ant

1. RF Exposure Requirements 1.1 General Information Client Information Applicant: Guangzhou Lotim Technology Co., Ltd. Address of applicant: Room 626, Building A, No.257 Junye Rd, Huangpu District, Guangzhou, China Manufacturer: The same as Applicant Address of manufacturer: The same as Applicant General Description of EUT: Product Name: 4G ADAS DMS 2CH Dashcam Trade Name Lotimcloud Model No.: LCD02 Adding Model(s): LCD03, LCD09, LCD10, LCD40, LCD45 Rated Voltage: DC12V/24V Battery Capacity: / Adapter Model: / FCC ID: 2BCRHLOTI01 Equipment Type: Mobile device Technical Characteristics of EUT: Bluetooth Bluetooth Version: V5.0 (BR/EDR mode) Frequency Range: 2402-2480MHz RF Output Power: 6.67dBm (Conducted) Data Rate: 1Mbps, 2Mbps, 3Mbps Modulation: GFSK, π/4 DQPSK, 8DPSK Quantity of Channels: 79/40 Channel Separation: 1MHz/2MHz Type of Antenna: Ceramic Antenna Antenna Gain: 5.19dBi Wi-Fi Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n(HT20) 2422-2452MHz for 802.11n(HT40) RF Output Power: 15.66dBm (Conducted) Type of Modulation: CCK, OFDM, QPSK, BPSK, 16QAM, 64QAM Quantity of Channels: 11 for 802.11b/g/n(HT20); 7 for 802.11n(HT40) Channel Separation: 5MHz Type of Antenna: Ceramic Antenna Antenna Gain: 5.19dBi 2G Support Networks: GPRS, EDGE Support Band: GSM850/PCS1900 Uplink Frequency: GPRS/EDGE 850: 824~849MHz GPRS/EDGE 1900: 1850~1910MHz Downlink Frequency: GPRS/EDGE 850: 869~894MHz GPRS/EDGE 1900: 1930~1990MHz Max RF Output Power: GPRS850: 32.69dBm, GPRS1900: 28.94dBm EDGE850: 27.35dBm, EDGE1900: 25.96dBm Type of Emission: GPRS850:245KGXW, GPRS1900: 245KGXW EDGE850: 255KG7W, EDGE1900: 252KG7W Type of Modulation: GMSK, 8PSK Type of Antenna: Integral Antenna Antenna Gain: GSM850: 0.89dBi; GSM1900: 5.11dBi 3G Support Networks: WCDMA, HSDPA, HSUPA Support Band: WCDMA Band 2, WCDMA Band 5 Uplink Frequency: WCDMA Band 2: 1850~1910MHz WCDMA Band 5: 824~849MHz Downlink Frequency: WCDMA Band 2: 1930~1990MHz WCDMA Band 5: 869~894MHz RF Output Power: WCDMA Band 2: 22.08dBm, WCDMA Band 5: 22.12dBm Type of Emission: WCDMA Band 2: 4M21F9W WCDMA Band 5: 4M20F9W Type of Modulation: BPSK, QPSK, 16QAM Antenna Type: Integral Antenna Antenna Gain: WCDMA Band 2: 5.11dBi, WCDMA Band 5:0.89dBi 4G Support Networks: FDD-LTE,TDD-LTE Support Band: FDD-LTE Band 2, 4, 5, 7, TDD-LTE Band 38, 40, 41 Uplink Frequency: FDD-LTE Band 2: Tx: 1850-1910MHz, FDD-LTE Band 4: Tx: 1710-1755MHz, FDD-LTE Band 5: Tx: 824-849MHz, FDD-LTE Band 7: Tx: 2500-2570MHz, TDD-LTE Band 38: Tx: 2570-2620MHz, TDD-LTE Band 40: Tx: 2305-2315MHz, TDD-LTE Band 40: Tx: 2350-2360MHz, TDD-LTE Band 41: Tx:2496-2690MHz, Downlink Frequency: FDD-LTE Band 2: Rx: 1930-1990MHz, FDD-LTE Band 4: Rx: 2110-2155MHz, FDD-LTE Band 5: Rx: 869-894MHz, FDD-LTE Band 7: Rx: 2620-2690MHz, TDD-LTE Band 38: Rx: 2570-2620MHz, TDD-LTE Band 40: Tx: 2305-2315MHz, TDD-LTE Band 40: Tx: 2350-2360MHz, TDD-LTE Band 41: Rx:2496-2690MHz, RF Output Power: FDD-LTE Band 2: 22.27dBm, FDD-LTE Band 4: 24.13dBm, FDD-LTE Band 5: 22.96dBm, FDD-LTE Band 7: 22.14dBm, TDD-LTE Band 38: 21.99dBm, TDD-LTE Band 40(2305-2315MHz): 23.99dBm, TDD-LTE Band 40 (2350-2360MHz): 24.24dBm, TDD-LTE Band 41: 22.69dBm Type of Emission: FDD-LTE Band 2: 18M0G7D, 18M1W7D FDD-LTE Band 4: 18M0G7D, 18M1W7D FDD-LTE Band 5: 9M01G7D, 9M00W7D FDD-LTE Band 7: 18M1G7D, 18M1W7D TDD-LTE Band 38:18M1G7D, 18M0W7D TDD-LTE Band 40(2305-2315MHz): 9M00G7D, 9M00W7D TDD-LTE Band 40 (2350-2360MHz): 8M94G7D, 8M93W7D TDD-LTE Band 41: 18M1G7D, 18M0W7D Type of Modulation: QPSK, 16QAM Antenna Type: Integral Antenna Antenna Gain: FDD-LTE Band 2: 5.11dBi, FDD-LTE Band 4:3.65dBi, FDD-LTE Band 5: 1.4dBi, FDD-LTE Band 7: 3.23dBi, TDD-LTE Band 38: 3.58dBi, TDD-LTE Band 40: 2.22dBi, TDD-LTE Band 41: 3.58dBi 1.2 RF Exposure Exemption According to §1.1307(b)(3) and KDB 447498 D04 Interim General RF Exposure Guidance v01, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. Option A: FCC Rule Part 1.1307 (b)(3)(i)(A):The available maximum time-averaged power is no more than 1mW, regardless of separation distance. Option B: FCC Rule Part 1.1307 (b)(3)(i)(B): The available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. P th is given by: Option C: FCC Rule Part 1.1307 (b)(3)(i)(C): The minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. R must be at least λ/2π, where λ is the free-space operating wavelength in meters. Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 1.34-30 3,450 R 2 /f 2 30-300 3.83 R 2 300-1,500 0.0128 R 2 f 1,500-100,000 19.2R 2 For Multiple RF sources: FCC Rule Part 1.1307(b)(3)(ii): (A) The available maximum time-averaged power of each source is no more than 1 mW and there is a separation distance of two centimeters between any portion of a radiating structure operating and the nearest portion of any other radiating structure in the same device, except if the sum of multiple sources is less than 1 mW during the time-averaging period, in which case they may be treated as a single source (separation is not required). (B) In the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation. 1.3 Calculated Result Radio Access Technology Prediction Frequency Tune-up Power Antenna Gain Duty Cycle Factor Tune-up Time-Averaged Power ERP (MHz) …

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Reference No.: WTX23X08191074W001 Page 1 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix for GSM 850 & GSM1900 Product Name: 4G ADAS DMS 2CH Dashcam Model No: LCD02 Reference No.: WTX23X08191074W001 Page 2 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix A: Average Power Output Data Test Result Band Channel Slot Power(dBm) Limit(dBm) Verdict GPRS850 128 1 32.39 38.45 PASS GPRS850 128 2 31.67 38.45 PASS GPRS850 128 3 29.98 38.45 PASS GPRS850 128 4 28.79 38.45 PASS GPRS850 190 1 32.58 38.45 PASS GPRS850 190 2 31.85 38.45 PASS GPRS850 190 3 30.16 38.45 PASS GPRS850 190 4 28.98 38.45 PASS GPRS850 251 1 32.69 38.45 PASS GPRS850 251 2 32.01 38.45 PASS GPRS850 251 3 30.36 38.45 PASS GPRS850 251 4 29.21 38.45 PASS GPRS1900 512 1 28.55 33.00 PASS GPRS1900 512 2 27.93 33.00 PASS GPRS1900 512 3 26.33 33.00 PASS GPRS1900 512 4 25.22 33.00 PASS GPRS1900 661 1 28.69 33.00 PASS GPRS1900 661 2 28.05 33.00 PASS GPRS1900 661 3 26.44 33.00 PASS GPRS1900 661 4 25.33 33.00 PASS GPRS1900 810 1 28.94 33.00 PASS GPRS1900 810 2 28.34 33.00 PASS GPRS1900 810 3 26.79 33.00 PASS GPRS1900 810 4 25.66 33.00 PASS Band Channel Slot Power(dBm) Limit(dBm) Verdict EGPRS850 128 1 27.35 38.45 PASS EGPRS850 128 2 26.33 38.45 PASS EGPRS850 128 3 24.38 38.45 PASS EGPRS850 128 4 23.20 38.45 PASS EGPRS850 190 1 26.89 38.45 PASS EGPRS850 190 2 25.83 38.45 PASS EGPRS850 190 3 23.91 38.45 PASS EGPRS850 190 4 22.69 38.45 PASS EGPRS850 251 1 27.31 38.45 PASS EGPRS850 251 2 26.29 38.45 PASS EGPRS850 251 3 24.42 38.45 PASS Reference No.: WTX23X08191074W001 Page 3 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn EGPRS850 251 4 23.23 38.45 PASS EGPRS1900 512 1 25.96 33.00 PASS EGPRS1900 512 2 24.90 33.00 PASS EGPRS1900 512 3 22.84 33.00 PASS EGPRS1900 512 4 21.76 33.00 PASS EGPRS1900 661 1 25.91 33.00 PASS EGPRS1900 661 2 24.90 33.00 PASS EGPRS1900 661 3 22.81 33.00 PASS EGPRS1900 661 4 21.76 33.00 PASS EGPRS1900 810 1 25.56 33.00 PASS EGPRS1900 810 2 24.52 33.00 PASS EGPRS1900 810 3 22.44 33.00 PASS EGPRS1900 810 4 21.39 33.00 PASS Reference No.: WTX23X08191074W001 Page 4 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix B: Peak-to-Average Ratio(CCDF) Test Result Band Channel Result(dB) Limit(dB) Verdict GPRS850 128 9.74 13 PASS GPRS850 190 9.74 13 PASS GPRS850 251 8.93 13 PASS EGPRS850 128 11.33 13 PASS EGPRS850 190 12.38 13 PASS EGPRS850 251 12.29 13 PASS GPRS1900 512 8.9 13 PASS GPRS1900 661 9.74 13 PASS GPRS1900 810 9.77 13 PASS EGPRS1900 512 12.46 13 PASS EGPRS1900 661 12.46 13 PASS EGPRS1900 810 11.62 13 PASS Reference No.: WTX23X08191074W001 Page 5 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Test Graphs GPRS850-128-5-PASS GPRS850-190-5-PASS GPRS850-251-5-PASS EGPRS850-128-8-PASS EGPRS850-190-8-PASS EGPRS850-251-8-PASS Reference No.: WTX23X08191074W001 Page 6 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn GPRS1900-512-0-PASS GPRS1900-661-0-PASS GPRS1900-810-0-PASS EGPRS1900-512-2-PASS EGPRS1900-661-2-PASS EGPRS1900-810-2-PASS Reference No.: WTX23X08191074W001 Page 7 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix C: 26dB Bandwidth and Occupied Bandwidth Test Result Band Channel Occupied Bandwidth (MHz) 26dB Bandwidth (MHz) Limit (MHz) Verdict GPRS850 128 0.243 0.32 --- PASS GPRS850 190 0.245 0.32 --- PASS GPRS850 251 0.244 0.32 --- PASS EGPRS850 128 0.255 0.34 --- PASS EGPRS850 190 0.255 0.33 --- PASS EGPRS850 251 0.252 0.33 --- PASS GPRS1900 512 0.245 0.33 --- PASS GPRS1900 661 0.244 0.32 --- PASS GPRS1900 810 0.245 0.31 --- PASS EGPRS1900 512 0.252 0.32 --- PASS EGPRS1900 661 0.251 0.32 --- PASS EGPRS1900 810 0.25 0.33 --- PASS Reference No.: WTX23X08191074W001 Page 8 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Test Graphs GPRS850-128-5-PASS GPRS850-190-5-PASS GPRS850-251-5-PASS EGPRS850-128-8-PASS Reference No.: WTX23X08191074W001 Page 9 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn EGPRS850-190-8-PASS EGPRS850-251-8-PASS GPRS1900-512-0-PASS GPRS1900-661-0-PASS GPRS1900-810-0-PASS EGPRS1900-512-2-PASS EGPRS1900-661-2-PASS EGPRS1900-810-2-PASS Reference No.: WTX23X08191074W001 Page 10 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix D: Band Edge Test Result Band Channel Freq (MHz) Result (dBm) Limit(dBm) Verdict GPRS850 128 823.98 -13.61 -13 PASS GPRS850 251 849.02 -11.38 -13 PASS EGPRS850 128 823.99 -16.69 -13 PASS EGPRS850 251 849.01 -15.04 -13 PASS GPRS1900 512 1849.99 -21.36 -13 PASS GPRS1900 810 1910.01 -19.98 -13 PASS EGPRS1900 512 1849.98 -25.93 -13 PASS EGPRS1900 810 1910.01 -26.37 -13 PASS Reference No.: WTX23X08191074W001 Page 11 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Test Graphs GPRS850-128-5-PASS GPRS850-251-5-PASS EGPRS850-128-8-PASS EGPRS850-251-8-PASS GPRS1900-512-0-PASS GPRS1900-810-0-PASS Reference No.: WTX23X08191074W001 Page 12 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn EGPRS1900-512-2-PASS EGPRS1900-810-2-PASS Reference No.: WTX23X08191074W001 Page 13 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix E: Conducted Spurious Emission Test Result Band Channel Frequency Range(MHz) Max.Freq. (MHz) Result (dBm) Limit (dBm) Verdict GPRS850 128 0.009~0.15MHz 0.01 -73.89 -33 PASS GPRS850 128 0.15~30MHz 0.2 -63.46 -23 PASS GPRS850 128 30~1000MHz 982.86 -51.87 -13 PASS GPRS850 128 1000~10000MHz 1648.43 -37.05 -13 PASS GPRS850 190 0.009~0.15MHz 0.01 -74.06 -33 PASS GPRS850 190 0.15~30MHz 0.17 -62.41 -23 PASS GPRS850 190 30~1000MHz 943.74 -51.97 -13 PASS GPRS850 190 1000~10000MHz 2509.7 -35.74 -13 PASS GPRS850 251 0.009~0.15MHz 0.01 -73.44 -33 PASS GPRS850 251 0.15~30MHz 0.18 -63.57 -23 PASS GPRS850 251 30~1000MHz 984.77 -52.11 -13 PASS GPRS850 251 1000~10000MHz 2546.3 -35.74 -13 PASS EGPRS850 128 0.009~0.15MHz 0.01 -74.34 -33 PASS E…

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Reference No.: WTX23X08191074W001 Page 29 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Test Graphs GPRS850-128-5-PASS GPRS850-190-5-PASS GPRS850-251-5-PASS EGPRS850-128-8-PASS EGPRS850-190-8-PASS EGPRS850-251-8-PASS Reference No.: WTX23X08191074W001 Page 30 of 30 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn GPRS1900-512-0-PASS GPRS1900-661-0-PASS GPRS1900-810-0-PASS EGPRS1900-512-2-PASS EGPRS1900-661-2-PASS EGPRS1900-810-2-PASS

Reference No.: WTX23X08191074W002 Page 1 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix for LTE BAND 2 Product Name: 4G ADAS DMS 2CH Dashcam Model No: LCD02 Reference No.: WTX23X08191074W002 Page 2 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix A: Average Power Output Data Test Result Band Bandwidth Modulation Channel RB Configuration Result(dBm) Verdict Band2 1.4MHz QPSK 18607 1RB#0 21.11 PASS Band2 1.4MHz 16QAM 18607 1RB#0 20.67 PASS Band2 1.4MHz QPSK 18607 1RB#2 21.05 PASS Band2 1.4MHz 16QAM 18607 1RB#2 21.38 PASS Band2 1.4MHz QPSK 18607 1RB#5 21.15 PASS Band2 1.4MHz 16QAM 18607 1RB#5 21.33 PASS Band2 1.4MHz QPSK 18607 3RB#0 21.22 PASS Band2 1.4MHz 16QAM 18607 3RB#0 20.80 PASS Band2 1.4MHz QPSK 18607 3RB#1 21.32 PASS Band2 1.4MHz 16QAM 18607 3RB#1 20.77 PASS Band2 1.4MHz QPSK 18607 3RB#3 21.25 PASS Band2 1.4MHz 16QAM 18607 3RB#3 20.69 PASS Band2 1.4MHz QPSK 18607 6RB#0 20.66 PASS Band2 1.4MHz 16QAM 18607 6RB#0 20.98 PASS Band2 1.4MHz QPSK 18900 1RB#0 21.41 PASS Band2 1.4MHz 16QAM 18900 1RB#0 21.33 PASS Band2 1.4MHz QPSK 18900 1RB#2 21.33 PASS Band2 1.4MHz 16QAM 18900 1RB#2 21.31 PASS Band2 1.4MHz QPSK 18900 1RB#5 21.49 PASS Band2 1.4MHz 16QAM 18900 1RB#5 21.31 PASS Band2 1.4MHz QPSK 18900 3RB#0 21.46 PASS Band2 1.4MHz 16QAM 18900 3RB#0 20.87 PASS Band2 1.4MHz QPSK 18900 3RB#1 21.46 PASS Band2 1.4MHz 16QAM 18900 3RB#1 20.86 PASS Band2 1.4MHz QPSK 18900 3RB#3 21.57 PASS Band2 1.4MHz 16QAM 18900 3RB#3 20.84 PASS Band2 1.4MHz QPSK 18900 6RB#0 21.06 PASS Band2 1.4MHz 16QAM 18900 6RB#0 21.17 PASS Band2 1.4MHz QPSK 19193 1RB#0 21.74 PASS Band2 1.4MHz 16QAM 19193 1RB#0 22.20 PASS Band2 1.4MHz QPSK 19193 1RB#2 21.80 PASS Band2 1.4MHz 16QAM 19193 1RB#2 22.21 PASS Band2 1.4MHz QPSK 19193 1RB#5 21.69 PASS Band2 1.4MHz 16QAM 19193 1RB#5 22.27 PASS Band2 1.4MHz QPSK 19193 3RB#0 21.81 PASS Band2 1.4MHz 16QAM 19193 3RB#0 21.00 PASS Reference No.: WTX23X08191074W002 Page 3 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2 1.4MHz QPSK 19193 3RB#1 21.82 PASS Band2 1.4MHz 16QAM 19193 3RB#1 20.98 PASS Band2 1.4MHz QPSK 19193 3RB#3 21.86 PASS Band2 1.4MHz 16QAM 19193 3RB#3 21.00 PASS Band2 1.4MHz QPSK 19193 6RB#0 21.28 PASS Band2 1.4MHz 16QAM 19193 6RB#0 20.44 PASS Band2 3MHz QPSK 18615 1RB#0 21.25 PASS Band2 3MHz 16QAM 18615 1RB#0 20.81 PASS Band2 3MHz QPSK 18615 1RB#8 21.23 PASS Band2 3MHz 16QAM 18615 1RB#8 20.69 PASS Band2 3MHz QPSK 18615 1RB#14 21.02 PASS Band2 3MHz 16QAM 18615 1RB#14 20.63 PASS Band2 3MHz QPSK 18615 8RB#0 20.81 PASS Band2 3MHz 16QAM 18615 8RB#0 21.00 PASS Band2 3MHz QPSK 18615 8RB#4 20.66 PASS Band2 3MHz 16QAM 18615 8RB#4 21.00 PASS Band2 3MHz QPSK 18615 8RB#7 20.69 PASS Band2 3MHz 16QAM 18615 8RB#7 20.84 PASS Band2 3MHz QPSK 18615 15RB#0 20.76 PASS Band2 3MHz 16QAM 18615 15RB#0 20.88 PASS Band2 3MHz QPSK 18900 1RB#0 21.43 PASS Band2 3MHz 16QAM 18900 1RB#0 21.11 PASS Band2 3MHz QPSK 18900 1RB#8 21.38 PASS Band2 3MHz 16QAM 18900 1RB#8 20.80 PASS Band2 3MHz QPSK 18900 1RB#14 21.33 PASS Band2 3MHz 16QAM 18900 1RB#14 20.77 PASS Band2 3MHz QPSK 18900 8RB#0 21.01 PASS Band2 3MHz 16QAM 18900 8RB#0 21.11 PASS Band2 3MHz QPSK 18900 8RB#4 21.05 PASS Band2 3MHz 16QAM 18900 8RB#4 21.12 PASS Band2 3MHz QPSK 18900 8RB#7 20.99 PASS Band2 3MHz 16QAM 18900 8RB#7 21.09 PASS Band2 3MHz QPSK 18900 15RB#0 20.96 PASS Band2 3MHz 16QAM 18900 15RB#0 20.97 PASS Band2 3MHz QPSK 19185 1RB#0 21.79 PASS Band2 3MHz 16QAM 19185 1RB#0 21.83 PASS Band2 3MHz QPSK 19185 1RB#8 21.78 PASS Band2 3MHz 16QAM 19185 1RB#8 21.89 PASS Band2 3MHz QPSK 19185 1RB#14 21.82 PASS Band2 3MHz 16QAM 19185 1RB#14 21.92 PASS Band2 3MHz QPSK 19185 8RB#0 21.16 PASS Band2 3MHz 16QAM 19185 8RB#0 20.51 PASS Reference No.: WTX23X08191074W002 Page 4 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2 3MHz QPSK 19185 8RB#4 21.22 PASS Band2 3MHz 16QAM 19185 8RB#4 20.50 PASS Band2 3MHz QPSK 19185 8RB#7 21.29 PASS Band2 3MHz 16QAM 19185 8RB#7 20.57 PASS Band2 3MHz QPSK 19185 15RB#0 21.22 PASS Band2 3MHz 16QAM 19185 15RB#0 20.44 PASS Band2 5MHz QPSK 18625 1RB#0 21.28 PASS Band2 5MHz 16QAM 18625 1RB#0 21.14 PASS Band2 5MHz QPSK 18625 1RB#12 21.10 PASS Band2 5MHz 16QAM 18625 1RB#12 20.95 PASS Band2 5MHz QPSK 18625 1RB#24 20.97 PASS Band2 5MHz 16QAM 18625 1RB#24 20.88 PASS Band2 5MHz QPSK 18625 12RB#0 20.66 PASS Band2 5MHz 16QAM 18625 12RB#0 20.79 PASS Band2 5MHz QPSK 18625 12RB#6 20.73 PASS Band2 5MHz 16QAM 18625 12RB#6 20.76 PASS Band2 5MHz QPSK 18625 12RB#13 20.44 PASS Band2 5MHz 16QAM 18625 12RB#13 20.53 PASS Band2 5MHz QPSK 18625 25RB#0 20.57 PASS Band2 5MHz 16QAM 18625 25RB#0 20.75 PASS Band2 5MHz QPSK 18900 1RB#0 21.54 PASS Band2 5MHz 16QAM 18900 1RB#0 20.95 PASS Band2 5MHz QPSK 18900 1RB#12 21.43 PASS Band2 5MHz 16QAM 18900 1RB#12 20.95 PASS Band2 5MHz QPSK 18900 1RB#24 21.34 PASS Band2 5MHz 16QAM 18900 1RB#24 20.84 PASS Band2 5MHz QPSK 18900 12RB#0 21.09 PASS Band2 5MHz 16QAM 18900 12RB#0 21.07 PASS Band2 5MHz QPSK 18900 12RB#6 21.03 PASS Band2 5MHz 16QAM 18900 12RB#6 21.09 PASS Band2 5MHz QPSK 18900 12RB#13 20.91 PASS Band2 5MHz 16QAM 18900 12RB#13 20.95 PASS Band2 5MHz QPSK 18900 25RB#0 20.96 PASS Band2 5MHz 16QAM 18900 25RB#0 20.08 PASS Band2 5MHz QPSK 19175 1RB#0 21.72 PASS Band2 5MHz 16QAM 19175 1RB#0 20.91 PASS Band2 5MHz QPSK 19175 1RB#12 21.88 PASS Band2 5MHz 16QAM 19175 1RB#12 21.03 PASS Band2 5MHz QPSK 19175 1RB#24 22.01 PASS Band2 5MHz 16QAM 19175 1RB#24 21.18 PASS Band2 5MHz QPSK 19175 12RB#0 21.22 PASS Band2 5MHz 16QAM 19175 12RB#0 21.11 PASS Reference No.: WTX23X08191074W002 Page 5 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2 5MHz QPSK 19175 12RB#6 21.22 PASS Band2 5MHz 16QAM 19175 12RB#6 21.13 PASS Band2 5MHz QPSK 19175 12RB#13 21.32 PASS Band2 5MHz 16QAM 19175 12RB#13 20.46 PASS Band2 5MHz QPSK 19175 25RB#0 21.21 PASS Band2 5MHz 16QAM 19175 25RB#0 20.38 PASS Band2 10MHz QPSK 18650 1RB#0 21.22 PASS Band2 10MHz 16QAM 18650 1RB#0 20.56 PASS Band2 10MHz QPSK 18650 1RB#24 20.93…

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Reference No.: WTX23X08191074W002 Page 25 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Test Graphs Band2-1.4MHz-QPSK-18607-6RB#0-PASS Band2-1.4MHz-16QAM-18607-6RB#0-PASS Band2-1.4MHz-QPSK-18900-6RB#0-PASS Band2-1.4MHz-16QAM-18900-6RB#0-PASS Reference No.: WTX23X08191074W002 Page 26 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2-1.4MHz-QPSK-19193-6RB#0-PASS Band2-1.4MHz-16QAM-19193-6RB#0-PASS Band2-3MHz-QPSK-18615-15RB#0-PASS Band2-3MHz-16QAM-18615-15RB#0-PASS Band2-3MHz-QPSK-18900-15RB#0-PASS Band2-3MHz-16QAM-18900-15RB#0-PASS Band2-3MHz-QPSK-19185-15RB#0-PASS Band2-3MHz-16QAM-19185-15RB#0-PASS Reference No.: WTX23X08191074W002 Page 27 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2-5MHz-QPSK-18625-25RB#0-PASS Band2-5MHz-16QAM-18625-25RB#0-PASS Band2-5MHz-QPSK-18900-25RB#0-PASS Band2-5MHz-16QAM-18900-25RB#0-PASS Band2-5MHz-QPSK-19175-25RB#0-PASS Band2-5MHz-16QAM-19175-25RB#0-PASS Reference No.: WTX23X08191074W002 Page 28 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2-10MHz-QPSK-18650-50RB#0-PASS Band2-10MHz-16QAM-18650-50RB#0-PASS Band2-10MHz-QPSK-18900-50RB#0-PASS Band2-10MHz-16QAM-18900-50RB#0-PASS Band2-10MHz-QPSK-19150-50RB#0-PASS Band2-10MHz-16QAM-19150-50RB#0-PASS Reference No.: WTX23X08191074W002 Page 29 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2-15MHz-QPSK-18675-75RB#0-PASS Band2-15MHz-16QAM-18675-75RB#0-PASS Band2-15MHz-QPSK-18900-75RB#0-PASS Band2-15MHz-16QAM-18900-75RB#0-PASS Band2-15MHz-QPSK-19125-75RB#0-PASS Band2-15MHz-16QAM-19125-75RB#0-PASS Reference No.: WTX23X08191074W002 Page 30 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Band2-20MHz-QPSK-18700-100RB#0-PASS Band2-20MHz-16QAM-18700-100RB#0-PASS Band2-20MHz-QPSK-18900-100RB#0-PASS Band2-20MHz-16QAM-18900-100RB#0-PASS Band2-20MHz-QPSK-19100-100RB#0-PASS Band2-20MHz-16QAM-19100-100RB#0-PASS Reference No.: WTX23X08191074W002 Page 31 of 96 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.waltek.com.cn Appendix D: Band Edge Test Result Band Bandwidth Modulation Channel RB Configuration Result(dBm) Verdict Band2 1.4MHz QPSK 18607 1RB#0 -27.54 PASS Band2 1.4MHz 16QAM 18607 1RB#0 -26.16 PASS Band2 1.4MHz QPSK 18607 1RB#5 -35.46 PASS Band2 1.4MHz 16QAM 18607 1RB#5 -35.36 PASS Band2 1.4MHz QPSK 18607 6RB#0 -29.94 PASS Band2 1.4MHz 16QAM 18607 6RB#0 -31.38 PASS Band2 1.4MHz QPSK 19193 1RB#0 -33.50 PASS Band2 1.4MHz 16QAM 19193 1RB#0 -33.92 PASS Band2 1.4MHz QPSK 19193 1RB#5 -28.50 PASS Band2 1.4MHz 16QAM 19193 1RB#5 -26.58 PASS Band2 1.4MHz QPSK 19193 6RB#0 -23.35 PASS Band2 1.4MHz 16QAM 19193 6RB#0 -25.99 PASS Band2 3MHz QPSK 18615 1RB#0 -17.86 PASS Band2 3MHz 16QAM 18615 1RB#0 -18.36 PASS Band2 3MHz QPSK 18615 1RB#14 -30.20 PASS Band2 3MHz 16QAM 18615 1RB#14 -30.23 PASS Band2 3MHz QPSK 18615 15RB#0 -26.28 PASS Band2 3MHz 16QAM 18615 15RB#0 -27.51 PASS Band2 3MHz QPSK 19185 1RB#0 -30.89 PASS Band2 3MHz 16QAM 19185 1RB#0 -31.09 PASS Band2 3MHz QPSK 19185 1RB#14 -17.16 PASS Band2 3MHz 16QAM 19185 1RB#14 -16.66 PASS Band2 3MHz QPSK 19185 15RB#0 -23.80 PASS Band2 3MHz 16QAM 19185 15RB#0 -24.16 PASS Band2 5MHz QPSK 18625 1RB#0 -22.43 PASS Band2 5MHz 16QAM 18625 1RB#0 -23.17 PASS Band2 5MHz QPSK 18625 1RB#24 -39.26 PASS Band2 5MHz 16QAM 18625 1RB#24 -40.42 PASS Band2 5MHz QPSK 18625 25RB#0 -31.78 PASS Band2 5MHz 16QAM 18625 25RB#0 -31.63 PASS Band2 5MHz QPSK 19175 …

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