ZO9ITT-VAD-SH2-ETDSRCS On-Board Units

WAVE OBE Manual Document Type Doc. Manager Document CodeFirst Draft Last Mod. Date Manual Hyun-Soon Lee 1.3 2011-09-26 2014-09-30 1 / 17 WAVE OBE Manual ITT-VAD-SH2-ET Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 2 / 17 Document Information Section Affiliation name Remarks Title WAVE OBE Manual Writer and Reviewer ITT Hyun-Soon Lee Geon-Wook Lee # of Document 1.3 Status Owner of Document ITT Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 3 / 17 Revision Changing Date Amender Ver. Contents 2011-09-26 Hyun-Soon Lee 1.0 Making first draft 2011-11-22 Geon-Wook Lee 1.1 Supplement 2012-03-05 Geon-Wook Lee 1.2 Supplement 2014-04-17 Geon-Wook Lee 1.3 Addition of TX non-modulation mode Addition of setting more than 5.90GHz Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 4 / 17 Index 1. Introduction .............................................................................................................................................................5 2. OBU Interface .........................................................................................................................................................6 3. Connect with terminal .........................................................................................................................................8 4. Basic Commands ................................................................................................................................................ 11 Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 5 / 17 1. Introduction Wireless Access in Vehicle Environments (WAVE) is communication standard that provides Vehicle to Vehicle communication (V2V) and Vehicle to Infra-structure (V2I) and is proposed by IEEE. This standard considers ITS service and application of vehicle safety service. On Board Equipment (OBE) is vehicle device. WAVE sends packet frame and receives packet frame at short time in the radio environment that vehicle moves high speed. This standard is communication scheme that IEEE 802.11p scheme changed to vehicle environment. WAVE needs device platform and communication module in vehicle, vehicle antenna, and antenna and communication module on the road. This document is user manual about WAVE OBE in vehicle. Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 6 / 17 2. OBU Interface 2-1. Appearance [picture 1] WAVE OBU Front View [picture 2] WAVE OBU Behind View At the right , there is Power Switch,SD CARD connector at the behind, 12v power port, Ethernet port, UART port, RF Antenna connector, GPS Antenna connector. Terminal connection in chapter 3 is using UART port at [picture 1]. Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 7 / 17 2-2. OBE connection view connect each components like above. Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 8 / 17 3. Connect with terminal 3-1. Check port After connect USB2Serial Cable with notebook, move to “Start”-> “Control Panel” -> “System” -> “Hardware” -> “Device Manager” -> “Port”. (It assumed that USB2Serial Cable PC Driver already installed, it can be installed using CD within cable package). Check the USB Serial Port(COMxx). Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 9 / 17 3-2. Terminal Program Setting 3-2-1. Run the terminal program In this manual, Explain using teraterm s/w. (free license, it can be downloaded from internet) After run Teraterm, move to Setup->Serial port at the top menu.. 3-2-2. Port setting Set the port same as that checked with Device Manager, and Baud rate is 115200, Data is 8bit, Parity is none, Stop is 1 bit, and Flow control is none Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 10 / 17 3-2-3. Terminal setting complete If screen shows like below, it is ready.. 3-2-4. OBE power on Turn on OBE, and screen shows these messages below, booting is successful, and terminal is connected, too. It is normal state can be operated commands in chapter 4. Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 11 / 17 4. Basic Commands  rst this command for “reboot”.  txpkt Send optional packets. The usage is, txpkt [length] [#of frame] [pwr level] [rate] [time-tick] There is an example, sending packet is 1000 bytes, frame count 3000, RF Tx power 1, datarate 9Mbps, and 2ms time delay. Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 12 / 17  cntmac Printout Tx or Rx packet count. For example, it already sent 3000 packets using “txpkt” above, screen shows below.  clrcnt Reset counted numbers. after reset, screen shows below. Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 13 / 17  Change TX power 1) Temporary Change ‘power’ Change RF Tx power level. Arguments is one of numbers from 1 to 8. There is an example change Tx level to level 7. It will be adjust immediately during operation, and reset after reboot. 2) Permanent Modification Change RF Tx power level. Arguments is one of numbers from 1 to 8. There is an example change Tx level to level 2. (It will be adjust after reboot) Subject Document Code last modification date WAVE OBE Manual 1.3 2014-09-30 14 / 17  Change frequency 1) temporary change ‘fchange’ Change the RF frequency. Argument is one of 40, 50, 60, 70, 80, 90, 900, 910, 920, 800. Argument 40 means 5.840Ghz, 50 means 5.850Ghz, 60 means 5.860Ghz, 70 means 5.870Ghz, 80 means 5.880Ghz, 90 means 5.890Ghz, 900 means 5.900Ghz, 910 means 5.910Ghz, 920 means 5.920Ghz, and 800 means 5.8000GHz. There is an example changing frequency to 5.870GHz below. It will be adjust immediately during operation, and reset after reboot. 2) Permanent Modification(5.90Ghz, 5.8000GHz not supported) Change the RF frequency. Argument is one of 0x28, 0x32, 0x3c, 0x46 and 0x50. Argument 0x28 means 5.840Ghz, 0x32 means …

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Head office & Test Lab: 180-254, Annyeong-dong, Hwaseong-si, Gyeonggi-do, South korea 445-380 Tel: +82-31-222-4251 / Fax: +82-31-222-4252 TIMCO ENGINEERING INC. TCB & FCB 849 NW State Road 45 FCC Approvals Newberry, Florida 32669 Industry Canada Approvals http://www.timcoengr.com Notified Body for Europe 888.472.2424 F 352.472.2030 email: [email protected] SUBJECT: UPLOAD FILES TO WEBSITE Applicant: IT TELECOM Co., Ltd. Product: WAVE OBE Model: ITT-VAD-SH2-ET Dear Sir/Madam As appointed agent for IT TELECOM Co., Ltd., we submit the application to Timco Engineering Inc, for certification of the above product. Please review all files uploaded to Timco web site. If you have any queries, please do not hesitate to contact us Best regards, KOSTEC Co., Ltd. Mi Young Lee / Test Engineer e-mail: [email protected]

Federal Communications Commission Authorization and Evaluation Division Applicant: IT TELECOM Co., Ltd. Product: WAVE OBE Model: ITT-VAD-SH2-ET Address: #517, TheOvalley, 555-9, Hogyedong,Dongan-gu, Gyeonggi-do, Anyang-si, South Korea SUBJECT: DoC for WAVE OBE To Whom It May Concern: We, the undersigned, hereby attest to the fact that we has been apply the Declaration of Conformity procedure to the class A, according to this product is a digital device (FCC ID: ZO9ITT-VAD-SH2-ET ) of this composite filing. Sincerely, Date: 2014.09.30 Head Researcher: Byung Woo, Cho

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: ZO9ITT-VAD-SH2-ET Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block diagram Schematic diagram PCB Layout Part List Operation description Block diagram Circuit Description PCB Layout Part list Operation description 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. The applicant understands that pursuant to Section 0.457 and 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Date: 2014.09.30 Head Researcher: Byung Woo, Cho

Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140004 Page: 1 / 3 Appendix 2. Photographs of EUT [External View] Front Rear Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140004 Page: 2 / 3 [ Right View ] [ Left View ] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140004 Page: 3 / 3 [ Top View ] [ Bottom View ]

Head office & Test Lab: 180-254, Annyeong-dong, Hwaseong-si, Gyeonggi-do, South korea 445-380 Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 1 / 1 Appendix 4. Sample Label & Location Label Information The following is a sample copy of the label that will be placed on Bottom side of the product. The FCC ID is marked in the product label with model No. and below information is visible printed on the label. IT TELECOM Co., Ltd. Model : ITT-VAD-SH2-ET FCC ID : ZO9ITT-VAD-SH2-ET Label location The label shown above shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase. The label is located here.

Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 1 / 10 Appendix 3. Photographs of EUT [Internal View] [ Inside View ] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 2 / 10 Antenna Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 3 / 10 [Main board Front] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 4 / 10 [Main board Front zoom] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 5 / 10 [Main board Front zoom] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 6 / 10 [Main board Rear] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 7 / 10 [Main board Rear zoom] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 8 / 10 [Main board Rear zoom] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 9 / 10 [Module-A Front] Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 10 / 10 [Module-A Front]

For WAVE SERVICE FeaturesElectrical Specifications • Vehicle combi Antenna (WAVE,GPS)▷ WAVE Band • Compact Direction Head Design• FREQ. RANGE (f L -f U ) : 5.850~5.925GHz • Dual Stack improves total gain• POLARIZATION : Linear Polarization • Waterproof in outdoor• GAIN(dBi) : 5.5 Typ • VSWR : 2.5 Typ • IMPEDANCE(Ω) : 50±5% Outline Drawing Concept• Termination : FAKRA - female (Z code) ▷ GPS Band • FREQ. RANGE (fL-fU) : 1.575.42GHz ±2MHz • POLARIZATION : Circular Polarization(RHCP) • GAIN(dBic) : 28 Typ • VSWR : 2.0 Typ • IMPEDANCE(Ω) : 50±5% • Termination : FAKRA - female (C code) Combined Antenna - IESHVA002 ▷WAVE Band - Radiation Pattern ▷GPS Band - Radiation Pattern [Elevation][Azimuth] [Elevation][Azimuth] INFAC Elecs Co.,Ltd.

TUNE-UP PROCEDURE Programming of this product's transmit frequencies and power can be performed ONLY by the manufacturer or by service or maintenance personnel. The operator can not program transmit frequencies and power using the equipment's external operation. Max. Target PWR and Tolerance inform as following the table in next page. Procedure of change TX power 1) Temporary Change ‘power’ Change RF Tx power level. Arguments is one of numbers from 1 to 8. There is an example change Tx level to level 7. It will be adjust immediately during operation, and reset after reboot. 2) Permanent Modification Change RF Tx power level. Arguments is one of numbers from 1 to 8. There is an example change Tx level to level 2. (It will be adjust after reboot) Default power value is set “6” and max conducted power is 10 dBm ± 1 dBm Channel BW: 5/10MHz Cond. Power Tolerance 172 5860 MHz 10 dBm 1 dBm 174 5870 MHz 10 dBm 1 dBm 176 5880 MHz 10 dBm 1 dBm 178 5890 MHz 10 dBm 1 dBm 180 5900 MHz 10 dBm 1 dBm 182 5910 MHz 10 dBm 1 dBm 184 5920 MHz 10 dBm 1 dBm

MPE Calculation / RF Exposure Applicant: IT TELECOM Co., Ltd. Product: WAVE OBE Model: ITT-VAD-SH2-ET FCC ID : ZO9ITT-VAD-SH2-ET The FCC requires that the calculated MPE be equal to or less than a given limit dependent on frequency at a distance of 20 cm from the device to the body of the user. The equation for the calculation is given in 47 CFR FCC Part 2 Subpart J, section2.1091 as, S = EIRP/4 π R 2 Where S = Power density EIRP = Effective Isotropically Radiated Power R = distance to the centre of radiation of the antenna Values S = 1.0 mW/cm 2 for General population uncontrolled exposure (FCC Part 1.1310 Radiofrequency radiation exposure limits) S = 1.0 mW/cm 2 PT = 9.75 dBm (9.44 mW) : measured maximum peak output power G = Antenna gain = 5.5 dBi (3.55 in linear terms) EIRP = PT x G R = 20 cm Calculation EIRP = 9.44 x 3.55 = 33.512 mW S = 33.512/12.56 x (20) 2 S =33.512/5024 S = 0.007 mW/cm 2 Conclusion This confirms compliance to the required FCC Part 1.1310 Radiofrequency radiation exposure limit of 1.0m W/cm 2 at 20 cm operation.

Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 2 / 27 KST-FCR-RFS-Rev.0.2 This report shall not be reproduced except in full without the written approval of KOSTEC Co., Ltd. Table of Contents 1. GENERAL INFORMATION .............................................................................................................. 3 1.1 Test Facility ............................................................................................................................................... 3 1.2 Location .................................................................................................................................................... 3 2. EQUIPMENT DESCRIPTION ........................................................................................................... 4 3. SYSTEM CONFIGURATION FOR TEST ......................................................................................... 5 3.1 Characteristics of equipment .................................................................................................................... 5 3.2 Used peripherals list ................................................................................................................................. 5 3.3 Product Modification ................................................................................................................................. 5 3.4 Operating Mode ........................................................................................................................................ 5 3.5 Test Setup of EUT .................................................................................................................................... 5 3.6 Parameters of Test Software Setting ........................................................................................................ 6 3.7 Table for Carrier Frequencies ................................................................................................................... 6 3.8 Tested Data rate & Modulation ................................................................................................................. 6 3.9 Duty Cycle Of Test signal ......................................................................................................................... 6 3.10 Used Test Equipment List ....................................................................................................................... 7 4. SUMMARY TEST RESULTS ............................................................................................................ 9 5. MEASUREMENT RESULTS .......................................................................................................... 10 5.1 Emission Bandwidth ............................................................................................................................... 10 5.2 Maximum Transmitter Power .................................................................................................................. 13 5.3 Transmit Spectrum Mask ........................................................................................................................ 15 5.4 Transmitter Conducted Unwanted Emissions ........................................................................................ 20 5.5 Transmitter Radiated Unwanted Emissions ........................................................................................... 22 5.6 Frequency Stability ................................................................................................................................. 26 5.7 Emission Types ...................................................................................................................................... 27 5.8 Modulation Standard .............................................................................................................................. 27 Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 3 / 27 KST-FCR-RFS-Rev.0.2 This report shall not be reproduced except in full without the written approval of KOSTEC Co., Ltd. 1. GENERAL INFORMATION 1.1 Test Facility Test laboratory and address KOSTEC Co., Ltd. 128(175-20,Annyeong-dong)406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea The open area field test site and conducted measurement facility are used for these testing. This site at was fully described in a reports submitted to the Federal Communications Commission (FCC). The details of these reports have been found to be in complies with the requirements of Section 2.948 of the FCC Rules on November 14, 2002. The facility also complies with the radiated and conducted test site criteria set forth in ANSI C 63.10-2009 and ANSI/TIA-603-D-2010. The Federal Communications Commission (FCC) has the reports on file and KOSTEC Co., Ltd. is listed under FCC Registration No.525762. The test site has been approved by the FCC for public use and is List in the FCC Public Access Link CORES (Commission Registration System) Registration information KCC (Korea Communications Commission) Number : KR0041 KOLAS(Korea Laboratory Accreditation Scheme) Number : 232 FCC Registration Number(FRN) : 525762 VCCI Registration Number : R-1657 / C –1763 IC Registration Site Number : 8305A-1 1.2 Location KOSTEC Co., Ltd. Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 4 / 27 KST-FCR-RFS-Rev.0.2 This report shall not be reproduced except in full without the written approval of KOSTEC Co., Ltd. 2. EQUIPMENT DESCRIPTION The product specification described herein was declared by manufacturer. And refer to user’s manual for the details. Equipment Name WAVE OBE Mode…

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Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 1 / 2 Appendix 1. Photographs of test setup Radiated RF measurement (Below 30 ㎒) Radiated RF measurement (Above 30 ㎒) Head office & Test Lab: 28(175-20,Annyeong-dong) 406-gil sejaro, Hwaseong-si Gyeonggi-do, Korea Tel: +82-31-222-4251 / Fax: +82-31-222-4252 Report No: KST-FCR-140006 Page: 2 / 2 Conducted Emission (Front) Conducted Emission (Rear)