NUK-VTX3012V2X DSRC Module

Doc. No: Unex-HDG-20-001 1/11 A printed version of this document is an uncontrolled copy © 2020 Unex Technology Corporation – Company Confidential Document Number Unex-HDG-20-001 Revision 0.3 Authors Nidor Huang Quick Start Guide for VTX-301 Reviewers Department Name Acceptance Date Note PD Nidor Huang 2020/4/7 RD JY Ou Modification History Revision Date Originator Comment 0.1 2020/1/31 Nidor Huang Creating document 0.2 2020/3/10 Nidor Huang Adding Operating Frequency 0.3 2020/4/7 Nidor Huang Adding Labelling Requirements for the Host device Doc. No: Unex-HDG-20-001 2/11 A printed version of this document is an uncontrolled copy © 2020 Unex Technology Corporation – Company Confidential TABLE OF CONTENTS 1. Objective ................................................................................................... 3 2. Reference ................................................................................................. 3 3. Safety Guideline ....................................................................................... 3 4. FCC Compliance and Advisory Statement ................................................ 3 4.1. Information for the OEMs and Integrators ............................................................. 4 4.2. Manual Information to the End User ..................................................................... 4 4.3. Federal Communications Commission Interference Statement ........................... 4 4.4. Modular approval RF Exposure ............................................................................ 5 4.5. Labelling Requirements for the Host device ......................................................... 5 5. Product Appearance ................................................................................. 6 6. Functional Block Diagram ......................................................................... 6 7. I/O Interfaces ............................................................................................ 7 7.1. Antenna Interfaces ................................................................................................ 7 7.1.1. Connectors .............................................................................................. 7 7.1.2. Operating Frequency .............................................................................. 8 7.2. Pinout .................................................................................................................... 8 7.3. Thermal Solution .................................................................................................. 11 7.4. Component Keep Out Area .................................................................................. 11 LIST OF FIGURES Figure 1. Appearance ................................................................................................................ 6 Figure 2: Functional block diagram ........................................................................................... 6 Figure 3: Antenna connectors .................................................................................................... 7 Figure 4: Antenna cable extraction tool ..................................................................................... 8 Figure 5: Recommended Thermally Conductive Pad Area ...................................................... 11 LIST OF TABLES Table 1: VTX-301 Pinout ............................................................................................................ 8 Doc. No: Unex-HDG-20-001 3/11 A printed version of this document is an uncontrolled copy © 2020 Unex Technology Corporation – Company Confidential 1. Objective The purpose of this document is to provide you with information necessary to install, set and customize settings, including troubleshooting of the VTX-301 start-up. To ensure safe installation and operation of the equipment, read the safety guidelines at the beginning of this manual and follow the procedures outlined in the following chapters before connecting power to the motherboard or to the I/O cable of VTX-301. Keep this operating manual handy and distribute to all users, technicians and maintenance personnel for reference. 2. Reference • Unex VTX-301 datasheet • Hirose U.FL series catalog • I-PEX MHF Micro RF coax connector product series catalog 3. Safety Guideline • Do not touch the module while power is applied • Hold the module by its edge to avoid corrosion and contamination caused by perspiration. • Do not touch the SMD components without wearing ESD personal protective equipment. • Operators handling the product should wear ESD personal protective equipment at all times. • Keep working area clean and dry while assembling • Keep the operating environment clean and dry at all times • When operating under extreme temperature/humidity conditions, environmental control measures (e.g. heating, cooling, or dehumidifying) should be considered 4. FCC Compliance and Advisory Statement This 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 Doc. No: Unex-HDG-20-001 4/11 A printed version of this document is an uncontrolled copy © 2020 Unex Technology Corporation – Company Confidential (2) This device must accept any interference received, including interference that may cause undesired operation. 4.1. Information for the OEMs and Integrators The following statement must be included with all versions of this document supplied to an OEM or integrator, but should not be distributed to the end user. 1) This device is intended for OEM integrators only. 2) Please see the full Grant of Equipment document for other restrictions. 4.2. Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual s…

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Report No.: 2020046R-E3032110123 Page: 1 of 6 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo Report No.: 2020046R-E3032110123 Page: 2 of 6 (3) EUT Photo (4) EUT Photo Report No.: 2020046R-E3032110123 Page: 3 of 6 (5) EUT Photo (6) EUT Photo

VTX-301 V2X Module FCC Labels 10mm VTX-301 (ES2) 24mm 100% Size 400% Size R1.0 Label Position Unex Technology Corp.Model: VTX-301Part No : 10-00174-00Unique ID: C8377000FCC ID: NUK-VTX3012 Unex Technology Corp.Model: VTX-301Part No : 10-00174-00Unique ID: C8377000FCC ID: NUK-VTX3012 Unex Technology Corp.Model: VTX-301Part No : 10-00174-00Unique ID: C8377000FCC ID: NUK-VTX3012

Report No.: 2020046R-RFUSP76V01 Page: 4 of 6 (7) EUT Photo (8) EUT Photo Report No.: 2020046R-RFUSP76V01 Page: 5 of 6 (9) EUT Photo (10) EUT Photo Report No.: 2020046R-RFUSP76V01 Page: 6 of 6 (11) EUT Photo

Report No.: 2020046R-E3082100013 Page: 1 of 5 RF Exposure Evaluation Report Product Name : V2X DSRC Module Model No. : VTX-301 FCC ID : NUK-VTX3012 Applicant : Unex Technology Corporation Address : 7F-2, No. 100, Sec. 1, Jiafeng 11th Rd., Zhubei City, Hsinchu County 30273, Taiwan, R.O.C. Date of Receipt : Feb. 05, 2020 Date of Declaration : Apr. 23, 2020 Report No. : 2020046R-E3082100013 Report Version : V1 .0 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF or any agency of the government. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. Report No.: 2020046R-E3082100013 Page: 2 of 5 Issued Date: Apr. 23, 2020 Report No.: 2020046R-E3082100013 Product Name V2X DSRC Module Applicant Unex Technology Corporation Address 7F-2, No. 100, Sec. 1, Jiafeng 11th Rd., Zhubei City, Hsinchu County 30273, Taiwan, R.O.C. Manufacturer Unex Technology Corporation Model No. VTX-301 FCC ID. NUK-VTX3012 Trade Name Unex Applicable Standard KDB 447498 D01 v06 Minimum test separation distance ≥ 20 cm For low power devices Test Result Complied Documented By : ( Senior Adm. Specialist / Jinn Chen ) Tested By : ( Senior Engineer / Wen Lee ) Approved By : ( Director / Vincent Lin ) Report No.: 2020046R-E3082100013 Page: 3 of 5 1. GENERAL INFORMATION 1.1. EUT Description Product Name V2X DSRC Module Trade Name Unex Model No. VTX-301 FCC ID. NUK-VTX3012 Frequency Range 5745-5825MHz (10MHz Bandwidth) 5860-5920MHz (10MHz Bandwidth) Channel Number 5745-5825MHz (10MHz Bandwidth): 9 5860-5920MHz (10MHz Bandwidth): 7 Type of Modulation OFDM Antenna Type OMNI Antenna Channel Control Auto Antenna Gain Refer to the table “Antenna List” Antenna List No. Manufacturer Part No. Antenna Type Peak Gain 1 Unex Technology Corporation EX-30 OMNI Antenna 3.73dBi for 5745-5825MHz 2 Unex Technology Corporation EX-32 OMNI Antenna 5.5dBi for 5860-5920MHz Report No.: 2020046R-E3082100013 Page: 4 of 5 2. RF Exposure Evaluation 2.1. Standard Applicable According to KDB 447498 D01 (7.1), A minimum test separation distance ≥ 20 cm is required between the antenna and radiating structures of the device and nearby persons to apply mobile device exposure limits. 2.2. Limits 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 1.1307(b) 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 (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) 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 Report No.: 2020046R-E3082100013 Page: 5 of 5 2.3. Test Result of RF Exposure Evaluation Product : V2X DSRC Module Test Item : RF Exposure Evaluation 5GHz wireless 5745-5825MHz Peak Gain: 3.73dBi Band Frequency (MHz) Conducted maximum Peak Power (dBm) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) Limit (mW/cm2) Pass/Fail 5G 5745 19.98 99.541 0.0467 1 Pass Note: The Maximum conducted output power is refer to report No.: 2020046R-E3032110123, from the DEKRA. 5GHz wireless 5860-5920MHz Peak Gain: 5.5dBi Band Frequency (MHz) Conducted maximum Average Power (dBm) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) Limit (mW/cm 2 ) Pass/Fail 5G 5860 19.98 99.541 0.0703 1 Pass Note: The Maximum conducted output power is refer to report No.: 2020046R-RFUSP76V01, 2020046R-RFUSP77V00 from the DEKRA.

Report No. 2020046R-RFUSP76V01 Page: 1 of 56 FCC Test Report Product Name V2X DSRC Module Model No VTX-301 FCC ID NUK-VTX3012 Applicant Unex Technology Corporation Address 7F-2, No. 100, Sec. 1, Jiafeng 11th Rd., Zhubei City, Hsinchu County 30273, Taiwan, R.O.C. Date of Receipt Feb. 05, 2020 Issued Date Apr. 09, 2020 Report No. 2020046R-RFUSP76V01 Report Version V1.0 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF or any agency of the government. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. Report No. 2020046R-RFUSP76V01 Page: 2 of 56 Test Report Issued Date: Apr. 09, 2020 Report No.: 2020046R-RFUSP76V01 Product Name V2X DSRC Module Applicant Unex Technology Corporation Address 7F-2, No. 100, Sec. 1, Jiafeng 11th Rd., Zhubei City, Hsinchu County 30273, Taiwan, R.O.C. Manufacturer Unex Technology Corporation Model No. VTX-301 FCC ID. NUK-VTX3012 EUT Rated Voltage DC 5V EUT Test Voltage DC 5V by Test Fixture Trade Name Unex Applicable Standard 47 CFR Part 90 Subpart M TIA/EIA-603-E-2016 TIA-102.CAAA-E-2016 ANSI C63.26-2015 Test Result Complied Documented By : ( Senior Adm. Specialist / Jinn Chen ) Tested By : ( Senior Engineer / Ivan Chuang ) Approved By : ( Director / Vincent Lin ) Report No. 2020046R-RFUSP76V01 Page: 3 of 56 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ..................................................................................................... 5 1.1. EUT Description ............................................................................................................................ 5 1.2. Operational Description ................................................................................................................ 7 1.3. Tested System Datails.................................................................................................................... 8 1.4. Configuration of tested System ..................................................................................................... 8 1.5. EUT Exercise Software ................................................................................................................. 8 1.6. Test Facility ................................................................................................................................... 9 1.7. List of Test Equipment ................................................................................................................ 10 1.8. Uncertainty .................................................................................................................................. 11 1.9. Overview of results ..................................................................................................................... 12 2. Transmitter output power ........................................................................................................ 13 2.1. Test Setup .................................................................................................................................... 13 2.2. Limits .......................................................................................................................................... 13 2.3. Test Procedur ............................................................................................................................... 15 2.4. Uncertainty .................................................................................................................................. 15 2.5. Test Result of Transmitter output power ..................................................................................... 16 3. Occupied Bandwidth ................................................................................................................. 18 3.1. Test Setup .................................................................................................................................... 18 3.2. Limits .......................................................................................................................................... 18 3.3. Test Procedure ............................................................................................................................. 18 3.4. Uncertainty .................................................................................................................................. 18 3.5. Test Result of Occupied Bandwidth ............................................................................................ 19 4. Transmit Spectrum Mask ......................................................................................................... 22 4.1. Test Setup .................................................................................................................................... 22 4.2. Limits .......................................................................................................................................... 22 4.3. Test Procedure ............................................................................................................................. 23 4.4. Uncertainty .................................................................................................................................. 23 4.5. Test Result of Transmit Spectrum Mask ..................................................................................... 24 5. Spurious Emissions at Antenna Terminals ............................................................................. 28 5.1. Test Setup .................................................................................................................................... 28 5.2. Limits ..................................…

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Report No. 2020046R-RFUSP77V00 Page: 1 of 56 FCC Test Report Product Name V2X DSRC Module Model No VTX-301 FCC ID NUK-VTX3012 Applicant Unex Technology Corporation Address 7F-2, No. 100, Sec. 1, Jiafeng 11th Rd., Zhubei City, Hsinchu County 30273, Taiwan, R.O.C. Date of Receipt Feb. 05, 2020 Issued Date Apr. 09, 2020 Report No. 2020046R-RFUSP77V00 Report Version V1.0 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF or any agency of the government. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. Report No. 2020046R-RFUSP77V00 Page: 2 of 56 Test Report Issued Date: Apr. 09, 2020 Report No.: 2020046R-RFUSP77V00 Product Name V2X DSRC Module Applicant Unex Technology Corporation Address 7F-2, No. 100, Sec. 1, Jiafeng 11th Rd., Zhubei City, Hsinchu County 30273, Taiwan, R.O. C . Manufacturer Unex Technology Corporation Model No. VTX-301 FCC ID. NUK-VTX3012 EUT Rated Voltage DC 5V EUT Test Voltage DC 5V by Test Fixture Trade Name Unex Applicable Standard 47 CFR Part 95 Subpart L TIA/EIA-603-E-2016 TIA-102.CAAA-E-2016 ANSI C63.26-2015 Test Result Complied Documented By : ( Senior Adm. Specialist / Jinn Chen ) Tested By : ( Senior Engineer / Ivan Chuang ) Approved By : ( Director / Vincent Lin ) Report No. 2020046R-RFUSP77V00 Page: 3 of 56 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ..................................................................................................... 5 1.1. EUT Description ............................................................................................................................ 5 1.2. Operational Description ................................................................................................................ 7 1.3. Tested System Datails.................................................................................................................... 8 1.4. Configuration of tested System ..................................................................................................... 8 1.5. EUT Exercise Software ................................................................................................................. 8 1.6. Test Facility ................................................................................................................................... 9 1.7. List of Test Equipment ................................................................................................................ 10 1.8. Uncertainty .................................................................................................................................. 11 1.9. Overview of results ..................................................................................................................... 12 2. Transmitter output power ........................................................................................................ 13 2.1. Test Setup .................................................................................................................................... 13 2.2. Limits .......................................................................................................................................... 13 2.3. Test Procedure ............................................................................................................................. 15 2.4. Uncertainty .................................................................................................................................. 15 2.5. Test Result of Transmitter output power ..................................................................................... 16 3. Occupied Bandwidth ................................................................................................................. 18 3.1. Test Setup .................................................................................................................................... 18 3.2. Limits .......................................................................................................................................... 18 3.3. Test Procedure ............................................................................................................................. 18 3.4. Uncertainty .................................................................................................................................. 18 3.5. Test Result of Occupied Bandwidth ............................................................................................ 19 4. Transmit Spectrum Mask ......................................................................................................... 22 4.1. Test Setup .................................................................................................................................... 22 4.2. Limits .......................................................................................................................................... 22 4.3. Test Procedure ............................................................................................................................. 23 4.4. Uncertainty .................................................................................................................................. 23 4.5. Test Result of Transmit Spectrum Mask ..................................................................................... 24 5. Spurious Emissions at Antenna Terminals ............................................................................. 28 5.1. Test Setup .................................................................................................................................... 28 5.2. Limits .................................…

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Report No.: 2020046R-RFUSP76V01 Page : 1 of 3 Attachment 1: EUT Test Setup Photographs Front View of Radiated Test Back View of Radiated Test Report No.: 2020046R-RFUSP76V01 Page : 2 of 3 Front View of Radiated Test (Horn) Back View of Radiated Test (Horn) Report No.: 2020046R-RFUSP76V01 Page : 3 of 3 Front View of Radiated Test (Horn) Back View of Radiated Test (Horn)