WUI-YDAICAMWIFIRoadcam AI Plus

User Manual Important, retain for future reference: Read carefully BT533642 ROADCAM AI PLUS 4K AI Dashcam & Rear Cam Set For more detailed instructions, please scan the QR code above or visit www.letsyada.com to access the complete user manual. MicroSD Card (Pre-Installed) 64GB U3 3 3 QUICK INSTALLATION GUIDE 1. Mount the AI Dashcam Before you begin... Gather these items. 1 3 2 465 To optimize the accuracy of AI calibration, we recommend placing the Dashcam at the center of your windshield, right behind your rear view mirror. 4 Recommended mounting position 2. Connect to Power 4 6 5 1 5 1 2 5 Please read all of the installation instructions carefully before installing the product. Improper installation will void manufacturer’s warranty. The installation instructions do not apply to all types of vehicles, and are written as guidelines to assist in installing the product. Consult an experienced technician if you are not comfortable installing the product. You can also contact YA DA at 1.866.294.9244 to speak to one of our installation specialists if you have any specific questions regarding the Roadcam AI Plus. BEFORE using the Roadcam AI Plus, please read the safety information provided in this user manual. ALWAYS use the product as outlined in this user manual. Please make sure to read and understand all local laws and regulations regarding cameras and their use in a vehicle. Laws vary by state. INTRODUCTION 3. Connect the Rear Camera 6 PRODUCT SPECIFICATIONS Display: 3 inch display Lens: 125 degrees diagonal Video Resolution: 4K (3840x2160), 2K (2560x1440) or FHD (1920x1080) Frequency: 2.4GHz Circular Video: Seamless loop recording Memory Card: MicroSD (maximum support 512GB) Microphone: Supported Built-in Audio: Supported Operating Temperature: 14°F~140°F (-10°C~60°C) Operating Voltage: Cigarette Lighter Adapter - DC 12/24V / DC 5.2V (USB-C) Battery: Built-in Supercapacitor Maximum Signal Range: 9.84 Feet/3 Meters (without interference or obstruction) Lens: 122 degrees diagonal Video Resolution: FHD (1920x1080) Operating Temperature: 14°F~140°F (-10°C~60°C) Operating Voltage: DC 5V 4K AI Dashcam Rear Camera 64GB U3 7 1. 1 x 4K AI Dashcam 2. 1 x Rear Camera 3. 1 x 64GB MicroSD Card 4. 1 x 12V/24V Power Adapter 5. 1 x 11.5ft/3.5m USB-A to USB-C Power Cable 6. 1 x 3M VHB™ Double-sided Tape (Spare) 7. 1 x Electrostatic Sticker 8. 1 x Instruction Manual PACKAGE CONTENTS 2 1 4 5 3 6 78 8 PRODUCT OVERVIEW Rear Camera AV-IN Input Speaker Microphone Function Buttons Event Recording Button USB-C Power Input MicroSD Card Slot LED Indicators Orange Warning Light - Left Blind Spot Green Warning Light - Right Blind Spot LCD Screen Camera Lens 9 CAMERA DIMENSIONS 2.36” / 59.95mm 1.49” / 37.8mm CAMERA CONTROLS Switch View / OK / Delete / WiFi On/Off (click once) Menu / Return / Next (click once) Record (press & hold) /Snapshot / Down / Play/Pause (click once) Microphone On/Off / Up / Adjust Playback Speed (click once) For more information about AI Dashcam operation, please refer to the e-manual on www.letsyada.com. Lock Video (click once) 3.83” / 97.4mm MicroSD Card (Pre-Installed) 10 1. INSTALLATION Peel off the protective film from the LCD screen. Plug the power cable into the USB-C input port of the AI Dashcam. 1.55” / 39.4mm 1.44” / 36.5mm2.12” / 53.8mm 11 2. 3. Route and hide the power cable in the headliner and pillars in your vehicle. We recommend going through the passenger side so the cable doesn’t get into the driver’s way. Attach the AI Dashcam onto the windshield: - Apply the electrostatic sticker onto the cleaned windshield and peel off the protective film. - Peel off the 3M VHB™ tape backer from the Dashcam Mount and attach the Dashcam onto the center of the sticker. NOTE: To optimize the accuracy of AI calibration, we recommend placing the Dashcam at the center of your windshield, right behind your rear view mirror. Plug the cable into the power adapter then into your 12/24V outlet (cigarette lighter). Recommended mounting position 12 4. Plug the Rear Camera into the AV-IN port on the Dashcam. 5. Mount the Rear Camera on the rear window inside your vehicle. Adjust the camera to your desired angle. Route and hide the power cable in your vehicle. DOWNLOADING THE APP The Roadcam AI Plus auto sync function enables you to control and play back recorded media files using your smartphone with the YADA Drive APP. Scan the QR code on the right or search “YADA Drive” in the APP Store or Google Play. Download and install the APP. YADA Drive Compatible with devices with Android™ 7.0 or higher. Compatible with iPhone, iPad, Mac and iPod touch with iOS 11 or higher. Windshield CAUTION: Please position the cable to the right while installing the Rear Camera to ensure proper orientation of captured images. 13 14 1) Problem: The AI Dashcam is unable to take pictures and record videos. Solution: Please try formatting the MicroSD card. 2) Problem: The AI Dashcam shows that the memory card is full. Solution: Please 1) Switch the G-sensor to “Mid” or “Low”, 2) Take the MicroSD card out and clear the “Event” folder manually on your computer. 3) Problem: Message showing “The file is crashed” or “SD card error” Solution: Please format the MicroSD card. You’ll find the “Format” feature under System Setting. 4) Problem: The image looks foggy. Solution: Please try cleaning the camera lens. 5) Question: Can I buy my own MicroSD memory card? Answer: Yes, but please make sure you purchase one that is U3 rated with the max capacity of 512GB. NOTE: The AI Dashcam is designed to be powered on while the vehicle is running. The built-in capacitor is only designed for storing documents when the vehicle’s engine is off. The capacity of the built-in capacitor is limited. Please connect the AI Dashcam to the vehicle’s on-board power supply for daily use. Help / FAQs 15 IMPORTANT SAFETY INSTRUCTIONS 1. SAVE THESE INSTRUCTIONS – This manual contains important safety and operating instructions of the 12V/24V cigarette lighter a…

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Attestation Statements 2023-11-8 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: WUI-YDAICAMWIFI) Winplus Co., Ltd., the undersigned, hereby authorize ADC Solutions USA,LLC to act as our designated U.S. agent for service of process, Winplus Co., Ltd. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. ADC Solutions USA,LLC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: Winplus Co., Ltd. Contact Name: Benson Leung Address: Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong FRN:0018215988 Telephone No: 852 2798 8932 Email: [email protected] Signature [Benson Leung] U.S. Agent Information: Company Name: ADC Solutions USA,LLC Address: 2975 Red Hill Ave., Ste. 100, Costa Mesa, CA 92626, USA FRN:0034448852 Contact Name: Henry Ho Telephone No: 1-866-294-9244 Email: [email protected] Signature [Henry Ho]

Winplus Co., Ltd. 2023-11-02 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: WUI- YDAICAMWIFI ) [Winplus Co., Ltd. ] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Benson Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong Winplus Co., Ltd. 2023-11-02 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for(FCC ID: WUI- YDAICAMWIFI) [Winplus Co., Ltd. ] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Benson Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong

Winplus Co., Ltd. 2023-11-02 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Guangdong Global Testing Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Benson Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong

Winplus Co., Ltd. 2023-11-02 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT Name: Roadcam AI Plus/Model: BT533642 /FCC ID: WUI-YDAICAMWIFI) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram ,Operational Description,Schematics ) required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Benson Leung Director Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong

External

Label shown on product screen: Starting from Main Menu: Step 1. Open Settings Menu Step 2. Go to System Setting Step 3. Go to Regulatory Info

Internal 2.4GHz WIFI Antenna

RF EXPOSURE EVALUATION According to FCC 1.1310: 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 ß1.1307(b) FCC ID: WUI-YDAICAMWIFI EUT Specification EUT Roadcam AI Plus Model Number BT533642 Rating DC 12V/24V Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power（peak power） IEEE 802.11b: 17.70 dBm IEEE 802.11g: 16.92 dBm IEEE 802.11n-HT20: 16.86 dBm IEEE 802.11n-HT40: 15.86 dBm Antenna gain (Max) 2.92dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) 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=20cm Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result Operation Mode Channel Frequency (MHz) Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power (dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm2) Power density Limits (mW/ cm2) 2.4GHz WIFI (802.11b) 2412 17.70 18±1 19 79.433 2.92 1.959 0.031 1 The Product unsupported at the same time to Transmitting. According to KDB 447498, and no simultaneous SAR measurement is required. Signature: Shawn Wen Date: 2023-11-07

3.5: Directional diagram/方向图

Appendix A Duty Cycle Condition Mode Frequency (MHz) Antenna On Time (ms) Period (ms) Duty Cycle (%) Correction Factor (dB) 1/T (kHz) Final settingFor VBW (kHz) NVNT b 2412 Ant1 4.31 4.41 97.73 0.1 0.23 1 NVNT b 2437 Ant1 4.31 4.41 97.73 0.1 0.23 1 NVNT b 2462 Ant1 4.31 4.41 97.73 0.1 0.23 1 NVNT g 2412 Ant1 0.71 0.74 95.95 0.18 1.42 1 NVNT g 2437 Ant1 0.71 0.74 95.95 0.18 1.42 1 NVNT g 2462 Ant1 0.71 0.74 95.95 0.18 1.42 1 NVNT n20 2412 Ant1 0.67 0.71 94.37 0.25 1.49 1 NVNT n20 2437 Ant1 0.67 0.71 94.37 0.25 1.49 1 NVNT n20 2462 Ant1 0.67 0.71 94.37 0.25 1.49 1 NVNT n40 2422 Ant1 0.34 0.38 89.47 0.48 2.91 1 NVNT n40 2437 Ant1 0.34 0.38 89.47 0.48 2.92 1 NVNT n40 2452 Ant1 0.34 0.38 89.47 0.48 2.92 1 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Power (dBm) Limit (dBm) Verdict NVNT b 2412 Ant1 17.6 0.1 17.7 30 Pass NVNT b 2437 Ant1 17.21 0.1 17.31 30 Pass NVNT b 2462 Ant1 16.94 0.1 17.04 30 Pass NVNT g 2412 Ant1 16.74 0.18 16.92 30 Pass NVNT g 2437 Ant1 16.6 0.18 16.78 30 Pass NVNT g 2462 Ant1 16.26 0.18 16.44 30 Pass NVNT n20 2412 Ant1 16.61 0.25 16.86 30 Pass NVNT n20 2437 Ant1 16.36 0.25 16.61 30 Pass NVNT n20 2462 Ant1 16.01 0.25 16.26 30 Pass NVNT n40 2422 Ant1 15.38 0.48 15.86 30 Pass NVNT n40 2437 Ant1 15.18 0.48 15.66 30 Pass NVNT n40 2452 Ant1 15.07 0.48 15.55 30 Pass -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT b 2412 Ant1 10.02 0.5 Pass NVNT b 2437 Ant1 10.062 0.5 Pass NVNT b 2462 Ant1 9.573 0.5 Pass NVNT g 2412 Ant1 16.332 0.5 Pass NVNT g 2437 Ant1 16.332 0.5 Pass NVNT g 2462 Ant1 16.347 0.5 Pass NVNT n20 2412 Ant1 17.067 0.5 Pass NVNT n20 2437 Ant1 17.097 0.5 Pass NVNT n20 2462 Ant1 17.256 0.5 Pass NVNT n40 2422 Ant1 35.136 0.5 Pass NVNT n40 2437 Ant1 35.328 0.5 Pass NVNT n40 2452 Ant1 35.46 0.5 Pass Test Graphs -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 -6dB Bandwidth NVNT b 2462MHz Ant1 -6dB Bandwidth NVNT g 2412MHz Ant1 -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 -6dB Bandwidth NVNT n20 2462MHz Ant1 -6dB Bandwidth NVNT n40 2422MHz Ant1 -6dB Bandwidth NVNT n40 2437MHz Ant1 -6dB Bandwidth NVNT n40 2452MHz Ant1 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT b 2412 Ant1 -4.8 0 -4.8 8 Pass NVNT b 2437 Ant1 -6.28 0 -6.28 8 Pass NVNT b 2462 Ant1 -7.71 0 -7.71 8 Pass NVNT g 2412 Ant1 -14.03 0 -14.03 8 Pass NVNT g 2437 Ant1 -14.04 0 -14.04 8 Pass NVNT g 2462 Ant1 -14.57 0 -14.57 8 Pass NVNT n20 2412 Ant1 -14.56 0 -14.56 8 Pass NVNT n20 2437 Ant1 -15.15 0 -15.15 8 Pass NVNT n20 2462 Ant1 -13.41 0 -13.41 8 Pass NVNT n40 2422 Ant1 -18.01 0 -18.01 8 Pass NVNT n40 2437 Ant1 -19.21 0 -19.21 8 Pass NVNT n40 2452 Ant1 -19.56 0 -19.56 8 Pass Test Graphs PSD NVNT b 2412MHz Ant1 PSD NVNT b 2437MHz Ant1 PSD NVNT b 2462MHz Ant1 PSD NVNT g 2412MHz Ant1 PSD NVNT g 2437MHz Ant1 PSD NVNT g 2462MHz Ant1 PSD NVNT n20 2412MHz Ant1 PSD NVNT n20 2437MHz Ant1 PSD NVNT n20 2462MHz Ant1 PSD NVNT n40 2422MHz Ant1 PSD NVNT n40 2437MHz Ant1 PSD NVNT n40 2452MHz Ant1 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT b 2412 Ant1 -41.73 -30 Pass NVNT b 2462 Ant1 -54.89 -30 Pass NVNT g 2412 Ant1 -39.98 -30 Pass NVNT g 2462 Ant1 -50.42 -30 Pass NVNT n20 2412 Ant1 -38.56 -30 Pass NVNT n20 2462 Ant1 -48.89 -30 Pass NVNT n40 2422 Ant1 -39.04 -30 Pass NVNT n40 2452 Ant1 -45.15 -30 Pass Test Graphs Band Edge NVNT b 2412MHz Ant1 Ref Band Edge NVNT b 2412MHz Ant1 Emission Band Edge NVNT b 2462MHz Ant1 Ref Band Edge NVNT b 2462MHz Ant1 Emission Band Edge NVNT g 2412MHz Ant1 Ref Band Edge NVNT g 2412MHz Ant1 Emission Band Edge NVNT g 2462MHz Ant1 Ref Band Edge NVNT g 2462MHz Ant1 Emission Band Edge NVNT n20 2412MHz Ant1 Ref Band Edge NVNT n20 2412MHz Ant1 Emission Band Edge NVNT n20 2462MHz Ant1 Ref Band Edge NVNT n20 2462MHz Ant1 Emission Band Edge NVNT n40 2422MHz Ant1 Ref Band Edge NVNT n40 2422MHz Ant1 Emission Band Edge NVNT n40 2452MHz Ant1 Ref Band Edge NVNT n40 2452MHz Ant1 Emission Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT b 2412 Ant1 -52.44 -30 Pass NVNT b 2437 Ant1 -53.55 -30 Pass NVNT b 2462 Ant1 -52.93 -30 Pass NVNT g 2412 Ant1 -47.42 -30 Pass NVNT g 2437 Ant1 -46.07 -30 Pass NVNT g 2462 Ant1 -46.82 -30 Pass NVNT n20 2412 Ant1 -46.55 -30 Pass NVNT n20 2437 Ant1 -47.32 -30 Pass NVNT n20 2462 Ant1 -46.47 -30 Pass NVNT n40 2422 Ant1 -43.67 -30 Pass NVNT n40 2437 Ant1 -43.73 -30 Pass NVNT n40 2452 Ant1 -42.83 -30 Pass Test Graphs Tx. Spurious NVNT b 2412MHz Ant1 Ref Tx. Spurious NVNT b 2412MHz Ant1 Emission Tx. Spurious NVNT b 2437MHz Ant1 Ref Tx. Spurious NVNT b 2437MHz Ant1 Emission Tx. Spurious NVNT b 2462MHz Ant1 Ref Tx. Spurious NVNT b 2462MHz Ant1 Emission Tx. Spurious NVNT g 2412MHz Ant1 Ref Tx. Spurious NVNT g 2412MHz Ant1 Emission Tx. Spurious NVNT g 2437MHz Ant1 Ref Tx. Spurious NVNT g 2437MHz Ant1 Emission Tx. Spurious NVNT g 2462MHz Ant1 Ref Tx. Spurious NVNT g 2462MHz Ant1 Emission Tx. Spurious NVNT n20 2412MHz Ant1 Ref Tx. Spurious NVNT n20 2412MHz Ant1 Emission Tx. Spurious NVNT n20 2437MHz Ant1 Ref Tx. Spurious NVNT n20 2437MHz Ant1 Emission Tx. Spurious NVNT n20 2462MHz Ant1 Ref Tx. Spurious NVNT n20 2462MHz Ant1 Emission Tx. Spurious NVNT n40 2422MHz Ant1 Ref Tx. Spurious NVNT n40 2422MHz Ant1 Emission Tx. Spurious NVNT n40 2437MHz Ant1 Ref Tx. Spurious NVNT n40 2437MHz Ant1 Emission Tx. Spurious NVNT n40 2452MHz Ant1 Ref Tx. Spurious NVNT n40 2452MHz Ant1 Emission

TRF No.: 04-E001-1A TRF Originator: GTG TRF Date: 2023-08-25 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C(DTS) TEST REPORT For Roadcam AI Plus MODEL NUMBER: BT533642 REPORT NUMBER: E04A23100004F00101 ISSUE DATE: Nov. 07, 2023 FCC ID: WUI-YDAICAMWIFI Prepared for Winplus Co., Ltd. Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A23100004F00101 Page 2 of 50 TRF No.: 04-E001-1A Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 Nov. 07, 2023 Initial Issue Win REPORT NO.: E04A23100004F00101 Page 3 of 50 TRF No.: 04-E001-1A Global Testing , Great Quality. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC Part 15.203/15.247 (c) Pass AC Power Line Conducted Emission ANSI C63.10-2013, Clause 6.2 FCC Part 15.207 N/A Conducted Output Power ANSI C63.10-2013, Clause 11.9.1.3 FCC Part 15.247 (b)(3) Pass 6dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2013, Clause 11.8.1 FCC Part 15.247 (a)(2) Pass Power Spectral Density ANSI C63.10-2013, Clause 11.10.2 FCC Part 15.247 (e) Pass Conducted Band edge and spurious emission ANSI C63.10-2013, Clause 11.11 FCC Part 15.247(d) Pass Radiated Band edge and Spurious Emission ANSI C63.10-2013, Clause 11.11 & Clause 11.12 FCC Part 15.205/15.209 Pass Duty Cycle ANSI C63.10-2013, Clause 11.6 None; for reporting purposes only. Pass Note: 1. N/A: In this whole report not applicable. *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C(DTS)> when <Accuracy Method> decision rule is applied. REPORT NO.: E04A23100004F00101 Page 4 of 50 TRF No.: 04-E001-1A Global Testing , Great Quality. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 5 2. TEST METHODOLOGY ......................................................................................................... 6 3. FACILITIES AND ACCREDITATION ..................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 7 5. EQUIPMENT UNDER TEST .................................................................................................. 8 5.1. DESCRIPTION OF EUT ........................................................................................... 8 5.2. CHANNEL LIST ........................................................................................................ 8 5.3. CONDUCTED OUTPUT AVERAGE POWER ........................................................... 9 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER ............................................ 9 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 10 5.7. EUT ACCESSORY ................................................................................................. 10 5.8. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 11 5.9. SETUP DIAGRAM .................................................................................................. 11 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 12 7. ANTENNA PORT TEST RESULTS ..................................................................................... 14 7.1. Conducted Output Power ........................................................................................ 14 7.2. 6dB Bandwidth ........................................................................................................ 15 7.3. Power Spectral Density ........................................................................................... 17 7.4. Conducted Band edge and spurious emission ........................................................ 18 7.5. Duty Cycle .............................................................................................................. 20 8. RADIATED TEST RESULTS ............................................................................................... 21 9. ANTENNA REQUIREMENT ................................................................................................ 38 10. AC POWER LINE CONDUCTED EMISSION ......................................................... 39 11. TEST DATA ............................................................................................................ 41 APPENDIX: PHOTOGRAPHS OF TEST CONFIGURATION ..................................................... 42 APPENDIX: PHOTOGRAPHS OF THE EUT .............................................................................. 43 REPORT NO.: E04A23100004F00101 Page 5 of 50 TRF No.: 04-E001-1A Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Winplus Co., Ltd. Address: Suites 6-11, 7th Floor, Corporation Park, 11 On La Shatin, Hong Kong Manufacturer Information Company Name: ADC Solutions Auto, LLC Address: 2975 Red Hill Ave., Ste. 100, Costa Mesa, CA 92626 EUT Information Product Description: Roadcam AI Plus Model: BT533642 Brand: YADA Sample Received Date: Oct. …

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Radiated Band edge and Spurious Emission