N3XIWCU41-GWP5121IWCU (ITRI WAVE/DSRC Communication Unit)

WLAN 802.11p mini-PCI Module User Manual (DCMA-86P2) Version: 1.0 Jan. 2012 1 Copyright Statement No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, whether electronic, mechanical, photocopying, recording or otherwise without the prior writing of the publisher. All copyright reserved. 2 DCMA-86P2 Compliances Federal Communication Commission Interference Statement 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 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 help FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. This device complies with Part15 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. IMPORTANT NOTE: FCC Radiation Exposure Statement: 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. This transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. Wireless 5 GHz Band Statements: This module could only been operated at 5850‐5925 MHz frequency band. 3 This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co‐located with any other transmitter or antenna, As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end‐product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co‐location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re‐evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. 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 Objection of DSRC Dedicated short‐range communication (DSRC), also namely IEEE 802/11p, is a two‐way wireless communication technology designed for automobile user improving load safety. DSRC is one of IEEE 802 family protocol. In order to improve load safety, DSRC can provide low transmission latency and high transmission frequency up to 10Hz. According to DSRC, an automobile user can acquire the up‐to‐date travel information and make a suitable activity to avoid the travel accident. Objection of DSRC-OBU An On‐board Unit (OBU) is a unit which equipped with DSRC wireless technique. DSRC‐OBU is responsible for gather travel status notifying to the driver.

FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B1 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 APPENDIX B. Photographs of EUT FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B2 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B3 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B4 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B5 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B6 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B7 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B8 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055

FCC ID : N3XIWCU41-GWP5121 Model name ： IWCU-4.1-O-N-C 30mm 12mm 備註： 1. 字體： Arial ，粗體黑色。 2. 字型大小： 16 。 3. 標籤材質：消銀龍。 4. 標籤底色：銀色。

FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B1 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 APPENDIX B. Photographs of EUT FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B2 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B3 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B4 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B5 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B6 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B7 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : B8 OF B8 TEL : 886-3-327-3456 ISSUED DATE : Apr. 25, 2012 FAX : 886-3-318-0055

SPORTON INTERNATIONAL INC. Page No. : 1 of 3 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 FCC TEST REPORT Report No. : FR222714 1 Human Exposure Assessment 1.1 Maximum Permissible Exposure 1.2 Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note 1: f = frequency in MHz ; *Plane-wave equivalent power density Note 2: For the applicable limit, see FCC 1.1310 SPORTON INTERNATIONAL INC. Page No. : 2 of 3 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 FCC TEST REPORT Report No. : FR222714 RF Field Strength Limits for Controlled Use Devices (Controlled Environment) Frequency Range (MHz) Electric Field (V/m rms) Magnetic Field (A/m rms) Power Density (W/m2) Averaging Time (minutes) 0.003-1 600 4.9 - 6 1-10 600/ƒ 4.9/ƒ - 6 10-30 60 4.9/ƒ - 6 30-300 60 0.163 10* 6 300-1500 3.54 ƒ 0.5 0.0094 ƒ 0.5 ƒ/30 6 1500-15000 137 0.364 50 6 15000-150000 137 0.364 50 616000/ƒ 1.2 150000-300000 0.354 ƒ 0.5 9.4 x 10-4 ƒ 0.5 3.33 x 10-4 ƒ 616000/ƒ 1.2 RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment) Frequency Range (MHz) Electric Field (V/m rms) Magnetic Field (A/m rms) Power Density (W/m2) Averaging Time (minutes) 0.003-1 280 2.19 - 6 1-10 280/ƒ 2.19/ƒ - 6 10-30 28 2.19/ƒ - 6 30-300 28 0.073 2* 6 300-1500 1.585 ƒ 0.5 0.0042 ƒ 0.5 ƒ/150 6 1500-15000 61.4 0.163 10 6 15000-150000 61.4 0.163 10 616000/ƒ 1.2 150000-300000 0.158 ƒ 0.5 4.21 x 10 -4 ƒ 0.5 6.67 x 10 -5 ƒ 616000/ƒ 1.2 Note 1: ƒ is frequency in MHz. Note 2: For the applicable limit, see IC RSS-102 1.3 MPE Calculation Method E (V/m) = d GP30 Power Density: Pd (W/m 2 ) = 377 E 2 E = Electric field (V/m) P = RF output power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = 2 d377 GP30   SPORTON INTERNATIONAL INC. Page No. : 3 of 3 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-327-0973 FCC TEST REPORT Report No. : FR222714 1.4 Result of Maximum Permissible Exposure Transmitter Chains & Receiver Chains Information IEEE Std. 802.11 Protocol Number of Transmit Chains (N TX ) Number of Receive Chains (N RX ) Correlation Signals with Multiple N TX 99% Emission Bandwidth (MHz) Co-location p (10MHz space) 1 1 N/A 8.28 N/A Note 1: Co-location, Co-location is generally defined as simultaneously transmitting (co-transmitting) antennas within 20 cm of each other. (i.e., EUT has simultaneously co-transmitting that operating 2.4GHz and 5.9GHz.) Worst Maximum RF Output Power Result Exposure Environment General Population / Uncontrolled Exposure Separation Distance (cm) 20 Power Level 1 RF Output Power (dBm) Modulation Mode N TX Chain- Port 1 Chain- Port 2 Chain- Port 3 Chain- Port 4 Sum Chain Gain (dBi) EIRP Power PD (S) (mW/cm²) 11P5.9G-10M 1 17.34 - - - 17.34 5.00 22.34 0.03410 Maximum Permissible Exposure Limit (mW/cm²) 1 Note 1: N TX = Number of Transmit Chains

SPORTON INTERNATIONAL INC. Page No. : 1 of 46 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-318-0055 FCC TEST REPORT Report No. : FR222714 FCC Test Report Equipment : IWCU (ITRI WAVE/DSRC Communication Unit) Brand Name : IWCU Model No. : IWCU-4.1-O-N-C FCC ID : N3XIWCU41-GWP5121 Standard : 47 CFR FCC Part 95 Applicant Manufacturer : Industrial Technology Reseatch Institute (ITRI) Rm. 126, Bldg. 51, 195, Sec. 4, Chung-Hsing Rd., Chutung, Hsinchu, 31040, Taiwan, R.O.C. The product sample received on Apr. 02, 2012 and completely tested on Apr. 26, 2012. We, SPORTON, would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI/TIA-603-D-2010 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full. Reviewed by: 0 Wayne Hsu / Assistant Manager SPORTON INTERNATIONAL INC. Page No. : 2 of 46 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-318-0055 FCC TEST REPORT Report No. : FR222714 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Accessories and Support Equipment ..................................................................................................... 7 1.3 RF/EMI Suppression Device(s)/Modifications ........................................................................................ 7 1.4 Testing Applied Standards ..................................................................................................................... 7 1.5 Testing Location Information .................................................................................................................. 7 1.6 Measurement Uncertainty ...................................................................................................................... 8 2 TEST CONFIGURATION OF EUT ........................................................................................................ 9 2.1 The Worst Case Modulation Configuration ............................................................................................ 9 2.2 Test Channel Frequencies Configuration ............................................................................................... 9 2.3 The Worst Case Power Setting Parameter ............................................................................................ 9 2.4 The Worst Case Measurement Configuration ...................................................................................... 10 2.5 Test Setup Diagram ............................................................................................................................. 12 3 TRANSMITTER TEST RESULT .......................................................................................................... 13 3.1 Emission Bandwidth ............................................................................................................................. 13 3.2 Maximum Transmitter Power ............................................................................................................... 18 3.3 Transmit Spectrum Mask ..................................................................................................................... 21 3.4 Transmitter Conducted Unwanted Emissions ...................................................................................... 28 3.5 Transmitter Radiated Unwanted Emissions ......................................................................................... 33 3.6 Frequency Stability ............................................................................................................................... 43 4 TEST EQUIPMENT AND CALIBRATION DATA ................................................................................ 45 5 CERTIFICATION OF TAF ACCREDITATION ..................................................................................... 46 APPENDIX A. TEST PHOTOS ....................................................................................................................... A5 APPENDIX B. PHOTOGRAPHS OF EUT ...................................................................................................... B8 SPORTON INTERNATIONAL INC. Page No. : 3 of 46 TEL : 886-3-327-3456 Report Version : Rev. 01 FAX : 886-3-318-0055 FCC TEST REPORT Report No. : FR222714 Summary of Test Result Conformance Test Specifications Report Clause Ref. Std. Clause Description Measured Limit Result 1.1.1 95.631 Emission Types D1D (OFDM - BPSK,QPSK, 16QAM, 64QAM) ASTM E2213-03 Complied 1.1.1 95.637 Modulation Standard DSRC for IEEE 802.11p ASTM E2213-03 Complied 3.1 95.633 Emission Bandwidth Bandwidth [MHz] 5860-5920MHz(10M): 8.28 Information only Complied 3.2 95.639 Maximum Transmitter Power Power [dBm] Power Class C 5860-5920MHz: 17.34 ASTM E2213-03 8.9.1 Power [dBm] 5860-5920MHz: 28.8 Complied 3.2 95.639 Effective Isotropic Radiated Power (EIRP) EIRP [dBm] Power Class C 5860-5920MHz: 22.34 ASTM E2213-03 8.9.1 EIRP [dBm] 5860-5920MHz: 33 Complied 3.3 95.635 Transmit Spectrum Mask Device complies with spectral mask – refer to test data ASTM E2213-03 8.9.2 Mask Class C 3.4 2.1051 Transmitter Conducted Unwanted Emissions 9kHz-40GHz Band [dBm]: 5929.259MHz: -31.19 (Margin 6.19dB) [Ref. page 28] ASTM E2213-03 8.9.2 9kHz-40GHz Bands: =< -25 dBm Complied 3.5 2.1053 Transmitter Radiated Unwanted Emissions 30MHz-40GHz Band [dBuV/m at 3m]: 17760MHz: 69.34 (Margin 0.86dB) [Ref. page 37] ASTM E2213-03 8.9.2 30MHz-40GHz Bands: =< -25 dBm e.i.r.p. [70.2 dBuV/m at 3m] Complied 3.6 2.1055 Frequency Stability 8.57 ppm ASTM E2213-03 8.…

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Page No. : A1 of A5 FCC ID : N3XIWCU41-GWP5121 FCC TEST REPORT Report No. : FR222714 Appendix A. Test Photos Page No. : A2 of A5 FCC ID : N3XIWCU41-GWP5121 FCC TEST REPORT Report No. : FR222714 1 Photographs of Radiated Emissions Test Configuration For radiated emissions 9kHz~30MHz FRONT VIEW REAR VIEW Page No. : A3 of A5 FCC ID : N3XIWCU41-GWP5121 FCC TEST REPORT Report No. : FR222714 For radiated emissions 30MHz~1GHz FRONT VIEW REAR VIEW Page No. : A4 of A5 FCC ID : N3XIWCU41-GWP5121 FCC TEST REPORT Report No. : FR222714 For radiated emissions above 1GHz FRONT VIEW REAR VIEW Page No. : A5 of A5 FCC ID : N3XIWCU41-GWP5121 FCC TEST REPORT Report No. : FR222714 EUT with test fixture take a close-up. FRONT VIEW