IK4RVW-SOLAR1Solar Wireless Digital Reversing System

    
     59:6RODU FCC StatementChanges or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:-- Reorient or relocate the receiving antenna.-- Increase the separation between the equipment and receiver.-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for helpThis device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body

Shenzhen Auto-vox Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2019.12.23 Subject; Request for Long Term Confidentiality FCC ID: IK4RVW-SOLAR1 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Shirley Lee Title: Export Manager

Shenzhen Auto-vox Technology Co., Ltd. 5NO.709, Block 5, Jinfanghua Industrial Area, Xinhe Street, Hebei Village, Bantian, Longgang District, Shenzhen, China Statement Product: Solar Wireless Digital Reversing System Model: RVW-Solar 1 Additional Model: RVW-Solar 1U, RVW-Solar 2, RVW-Solar 3, RVW-Sungo 2, RVW-Sungo 3, Solar1-FBA, RVS-Solar1-FBA, Solar1-DE-FBA, Solar2-EU-FBA, RVS-Sungo- FBA, Sungo-DE-FBA, Sungo-EU-FBA, Sungo-FBA, SOlar-1 -FBA, Solar. 1-FBA, Solar 1-FBA, Solar 1E-UK-FBA, RVS-Solar 1-UK-FBA, RVS-Solar 1E-UK-FBA, WTK-A002, RVK-50SW Trademark: N/A We hereby state that All models above are identical in interior structure, electrical circuits and components, and just model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2019/12/23 Name: Shirley Lee Company Name : Shenzhen Auto-vox Technology Co., Ltd. Address: 5NO.709, Block 5, Jinfanghua Industrial Area, Xinhe Street, Hebei Village, Bantian, Longgang District, Shenzhen, China Tel / Fax: +86-0755-84745295/+86-0755-88836708 E-Mail: [email protected]

Shenzhen Auto-vox Technology Co., Ltd. Agent Authorization Company: Shenzhen Auto-vox Technology Co., Ltd. Address: 5NO.709, Block 5, Jinfanghua Industrial Area, Xinhe Street, Hebei Village, Bantian, Longgang District, Shenzhen, China Product Name: Solar Wireless Digital Reversing System Model Number(s): RVW-Solar 1, RVW-Solar 1U, RVW-Solar 2, RVW-Solar 3, RVW-Sungo 2, RVW-Sungo 3, Solar1-FBA, RVS-Solar1-FBA, Solar1-DE-FBA, Solar2-EU-FBA, RVS-Sungo-FBA, Sungo-DE-FBA, Sungo-EU-FBA, Sungo-FBA, SOlar-1 -FBA, Solar. 1-FBA, Solar 1-FBA, Solar 1E-UK-FBA, RVS-Solar 1-UK-FBA, RVS-Solar 1E-UK-FBA, WTK-A002, RVK-50SW Product Description: Solar Wireless Digital Reversing System We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2019-12-23 Name: Shirley Lee Title: Export Manager Company: Shenzhen Auto-vox Technology Co., Ltd.

Page 1 of 6 Appendix B: Photographs of EUT Product: Solar complete wireless rear view system Model: RVW-Solar 1 External Photos Page 2 of 6 Page 3 of 6 Page 4 of 6 Page 5 of 6 Page 6 of 6

Label Artwork and Location Model: RVW-Solar 1 Label: Size: L*W=17*6mm FCC ID: IK4RVW-SOLAR1 Location

Page 1 of 9 Appendix B: Photographs of EUT Product: Solar complete wireless rear view system Model: RVW-Solar 1 Internal Photos Antenna Page 2 of 9 Page 3 of 9 Page 4 of 9 Page 5 of 9 Page 6 of 9 Page 7 of 9 Page 8 of 9 Page 9 of 9

Maximum Permissible Exposure Applicable Standard According to §1.1307(b)(5), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. Remark: 1) The maximum output power for antenna is 17.58dBm (57.28mW) at 2475MHz, 2dBi antenna gain(with 1.58 numeric antenna gain.) 2) For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20cm, even if the calculation indicate that the MPE distance would be lesser. Maximum Permissible Exposure output power=57.28mW Numeric Antenna gain=1.58 Substituting the MPE safe distance using d=20cm into above equation. Yields: S=0.000199*P*G Where P=Power in mW G=Numeric antenna gain S=Power density in mW/cm 2 Power density=0.018010mW/cm 2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW/cm 2 even if the calculation indicates that the power density would be larger.)

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: IK4RVW-SOLAR1 Product: Solar Wireless Digital Reversing System Model No.: RVW-Solar 1 Additional Model No.: RVW-Solar 1U, RVW-Solar 2, RVW-Solar 3, RVW-Sungo 2, RVW-Sungo 3, Solar1-FBA, RVS-Solar1-FBA, Solar1-DE-FBA, Solar2-EU-FBA, RVS-Sungo-FBA, Sungo-DE-FBA, Sungo-EU-FBA, Sungo-FBA, SOlar-1 -FBA, Solar. 1-FBA, Solar 1-FBA, Solar 1E-UK-FBA, RVS-Solar 1-UK-FBA, RVS-Solar 1E-UK-FBA, WTK-A002, RVK-50SW Trade Mark: N/A Report No.: TCT191014E026 Issued Date: Dec. 11, 2019 Issued for : Shenzhen Auto-vox Technology Co., Ltd. 5NO.709, Block 5, Jinfanghua Industrial Area, Xinhe Street, Hebei Village, Bantian, Longgang District, Shenzhen, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT191014E026 Page 2 of 55 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification....................................................................................... 3 2. Test Result Summary ............................................................................... 4 3. EUT Description ........................................................................................ 5 4. General Information .................................................................................. 5 4.1. Test environment and mode ................................................................................. 6 4.2. Description of Support Units ................................................................................ 6 5. Facilities and Accreditations ................................................................... 7 5.1. Facilities ................................................................................................................. 7 5.2. Location ................................................................................................................. 7 5.3. Measurement Uncertainty ..................................................................................... 7 6. Test Results and Measurement Data ...................................................... 8 6.1. Antenna requirement ............................................................................................ 8 6.2. Conducted Emission ............................................................................................. 9 6.3. Conducted Output Power ................................................................................... 10 6.4. 20dB Occupy Bandwidth .................................................................................... 13 6.5. Carrier Frequencies Separation ......................................................................... 16 6.6. Hopping Channel Number .................................................................................. 19 6.7. Dwell Time ............................................................................................................ 22 6.8. Pseudorandom Frequency Hopping Sequence ................................................ 25 6.9. Conducted Band Edge Measurement ................................................................ 26 6.10.Conducted Spurious Emission Measurement .................................................. 28 6.11.Radiated Spurious Emission Measurement ..................................................... 30 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT191014E026 Page 3 of 55 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Solar Wireless Digital Reversing System Model No.: RVW-Solar 1 Additional Model: RVW-Solar 1U, RVW-Solar 2, RVW-Solar 3, RVW-Sungo 2, RVW-Sungo 3, Solar1-FBA, RVS-Solar1-FBA, Solar1-DE-FBA, Solar2-EU-FBA, RVS-Sungo-FBA, Sungo-DE-FBA, Sungo-EU-FBA, Sungo-FBA , SOlar-1 -FBA, Solar. 1-FBA, Solar 1-FBA, Solar 1E-UK-FBA, RVS-Solar 1-UK-FBA, RVS-Solar 1E-UK-FBA, WTK-A002, RVK-50SW Trade Mark: N/A Applicant: Shenzhen Auto-vox Technology Co., Ltd. Address: 5NO.709, Block 5, Jinfanghua Industrial Area, Xinhe Street, Hebei Village, Bantian, Longgang District, Shenzhen, China Manufacturer: Shenzhen Auto-vox Technology Co., Ltd. Address: 5NO.709, Block 5, Jinfanghua Industrial Area, Xinhe Street, Hebei Village, Bantian, Longgang District, Shenzhen, China Date of Test: Oct. 15, 2019 - Dec. 10, 2019 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: Dec. 10, 2019 Brave Zeng Reviewed By: Date: Dec. 11, 2019 Beryl Zhao Approved By: Date: Dec. 11, 2019 Tomsin Report No.: TCT191014E026 Page 4 of 55 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna Requirement §15.203/§15.247 (c) PASS Conducted Peak Output Power §15.247 (b)(1) PASS 20dB Occupied Bandwidth §15.247 (a)(1) PASS Carrier Frequencies Separation §15.247 (a)(1) PASS Hopping Channel Number §15.247 (a)(1) PASS Dwell Time §15.247 (a)(1) PASS Ra…

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Page 1 of 1 Appendix A: Photographs of Test Setup Product: Solar complete wireless rear view system Model: RVW-Solar 1 Radiated Emission