NKRDRMC81802.11 b/g mini-PCI WiFi adapter

802.11b/g mini-PCI WLAN Module User’s Manual Jan. 2007 2 Copyright Statement No part of this publication may be reproduced, stor ed in a retrieval system, or transmitted in any form or by any means, whether electronic, me chanical, photocopying, recording or otherwise without the prior writing of the publisher. Windows ™ 98SE/2000/ME/XP are trademarks of Microsoft ® Corp. Pentium is trademark of Intel. All copyright reserved. 3 FCC 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. T hese limits are designed to provide reasonable protection against harmful interference in a re sidential 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 part icular 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 tr y 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 di fferent from that to which the receiver is connected. - Consult the dealer or an experienc ed radio/TV technician for help. FCC Caution: To assure continued compliance, (example - use only shielded interface cables when connecting to computer or peripheral devic es) any changes or modifications not expressly approved by the party responsible for compliance c ould void the user's authority to operate this equipment. 4 This device complies with Part 15 of the FCC Ru les. Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference rece ived, including interference that may cause undesired operation. Important Note This transmitter must not be co-located or opera ting in conjunction with any other antenna or transmitter. IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC compliance requirement of the end prou duct which integrates this module. 20cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integr ated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not ex pressly approved by the manufacturer could void the user's authority to operate this equipment. 5 USERS MANUAL OF THE END PRODUCT: In the users manual of the end product, the end user has to be informed to keep at least 20cm separation with the antenna while this end product is installed and operated. The end user has to be info rmed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the users manual: This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must a ccept any interference received, including interference that may cause undesired operation. LABEL OF THE END PRODUCT: The final end product must be labeled in a visible area with the following " Contains TX FCC ID: NKRDRMC81". If the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be available on the label: This device co mplies with Part 15 of FCC rules. Operation is subject to the following two condi tions: (1) this device may not cause harmful interference and (2) this device must a ccept any interference received, including interference that may cause undesired operation. 6 Chapter 1 Introduction Thank you for purchasing this 802.11b/g mini-PCI WLAN Module that provides the easiest way to wireless networking. This User’s Manual contains detailed instructions in the operation of this product. Please keep this manual for future reference. Features z RoHS compliance z Operation temperature -25~70 o C z High speed for wireless LAN connection: IEEE802.11b 11Mbps data rate by incorporating Direct Sequence Spread Spectrum (DSSS); IEEE802.11g 54Mbps date rate with OFDM and 11Mbps with DSSS. z Data Rates: 1, 2, 5.5, 6, 9, 11, 12, 18, 24,36, 48, & 54Mbps. z Modulation OFDM with BPSK, QPSK,16QAM, 64QAM. z DBPSK, DQPSK, CCK. z Mini PCI type IIIA form factor. z Site survey function. 7 Chapter 2 Installation Follow the steps below to complete the installation: 1. Insert the Installation Software CD into the CD-Rom Drive. 2. Click “Next” . 3. Select “ Install from a list or specific location (Advanced) ”. 8 4. Click “Next” to continue or click “Browse” to choose a destination folder. 9 5. “Select the folder that contains drivers for your hardware” and click “OK” . 10 6. A pop-up message displayed on the screen click “Continue Anyway” . 11 7. The hardware installation is completed. 12 13 Chapter 3 Connecting to a Network 1. Double click the shortcut icon of 802.11b/ g mini-PCI WLAN Module on the desktop, and the Wireless Network Connection Status’ window appears. 2. Select “View Wireless Networks ” and check the available networks. 14 3. From the list of “Available Networks”, choose one network by double clicking the Network Name . 4. You can either select “Unsecured wireless ne twork” or “Security-enabled wireless network”. You need the appropriate username and passwo rd to us…

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Page No. : 8 Limited Module Approval Request Letter Subject: Limited Module Approval Date: 2007/1/5 FCC ID: NKRDRMC81 Dear Reviewer, We, Sporton International Inc., are authorized by Wistron NeWeb Corporation to have their state-of-the-art 802.11 b/g mini-PCI WiFi adapter approved under limited module approval authorization. The application of this module is specified to mobile host equipment. The requirements regulated in Public Notice DA00-1407 have been fulfilled and clearly explained below. 1. The requirement of RF shielding: The shielding of the radio portion can be demonstrated in exhibition External Photo. 2. The requirement of buffered inputs: Buffered data inputs stage has been integrated in chip ISL3886LKZ. The requirement of power supply regulation: The part number of the power regulator are AME8800-1.8V and AME8801-2.8V. 3. The requirements of section 15.203 and 15.204(C): The requirements of antenna connector and spurious emission have been fulfilled. Please reference the exhibition Test Report. 4. The requirement of stand-alone test configuration: Please reference exhibition Test Configuration Photo for the stand-alone test configuration. 5. The requirement of labeling: The instruction on the labeling rule of the end product has been stated in the users manual of this module. Please also see the exhibition Label Sample. 6. The requirement of compliance on specific rule or operating requirements: The required FCC rule has been fulfilled and all the instructions for maintaining compliance has been clearly stated in the Users Manual. 7. The requirement of RF exposure requirement can be fulfilled only for mobile configuration. Please do not hesitate to contact me for any questions of this request letter. Thank you. Company name : Sporton International Inc. Company Address : No. 52, Hwa Ya 1st Road., Kwei-Shan Hsiang, TaoYuan Hsien Taiwan R.O.C. Signature : Name : Roger Sheng Job Title : Manager

SPORTON International Inc. PAGE NUMBER : A1 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT SPORTON International Inc. PAGE NUMBER : A2 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A3 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A4 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A5 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A6 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A7 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255

SPORTON International Inc. PAGE NUMBER : A1 OF A2 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT SPORTON International Inc. PAGE NUMBER : A2 OF A2 TEL : 886-2-2696-2468 ISSUED DATE : Jan. 04, 2007 FAX : 886-2-2696-2255

Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 1 of 3 Appendix C. Maximum Permissible Exposure Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 2 of 3 1. Maximum Permissible Exposure 1.1. Applicable Standard Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device. (A) 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 (B) 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: f = frequency in MHz ; *Plane-wave equivalent power density 1.2. MPE Calculation Method E (V/m) ＝ d GP××30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Peak 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 ＝ 2 377 30 d GP × ×× From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 3 of 3 1.3. Calculated Result and Limit Antenna Type : Dipole Antenna Max Conducted Power for IEEE 802.11b/g : 18.07dBm Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power ( mW ) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 2 1.5849 18.0700 64.1210 0.020228 1 Complies

SPORTON International Inc. No. 52, Hwa Ya 1st Rd., Kwei-Shan Hsiang, TaoYuan Hsien, Taiwan, R.O.C. Ph: 886-3-327-3456 / FAX: 886-3-327-0973 / www.sporton.com.tw Report Format Version: RF-15.247-2006-6-16-e FCC RADIO TEST REPORT Applicant’s company Wistron NeWeb Corporation Applicant Address No.10-1,Li-hsin Road I,Hsinchu Science Park,Hsinchu 300,Taiwan, R.O.C. FCC ID NKRDRMC81 Manufacturer’s company Wistron NeWeb Corporation Manufacturer Address No.10-1,Li-hsin Road I,Hsinchu Science Park,Hsinchu 300,Taiwan, R.O.C. Product Name 802.11 b/g mini-PCI WiFi adapter Brand Name WNC Model Name DRMC-81 Test Rule 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz Received Date Dec. 28, 2006 Final Test Date Jan. 02, 2007 Submission Type Original Equipment Statement Test result included is only for the 802.11b/g part of the product. The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. The measurements and test results shown in this test report were made in accordance with the procedures and found in compliance with the limit given in ANSI C63.4-2003 and 47 CFR FCC Part 15 Subpart C. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR6D2807 Report Format Version: RF-15.247-2006-2-17-d Page No. : i of ii FCC ID: NKRDRMC81 Issued Date : Jan. 05, 2007 Table of Contents 1. CERTIFICATE OF COMPLIANCE ......................................................................................................................... 1 2. SUMMARY OF THE TEST RESULT .......................................................................................................................... 2 3. GENERAL INFORMATION .................................................................................................................................. 3 3.1. Product Details....................................................................................................................................................................................3 3.2. Accessories .........................................................................................................................................................................................3 3.3. Table for Filed Antenna.......................................................................................................................................................................3 3.4. Table for Carrier Frequencies .............................................................................................................................................................4 3.5. Table for Test Modes ...........................................................................................................................................................................4 3.6. Table for Testing Locations..................................................................................................................................................................4 3.7. Table for Supporting Units ...................................................................................................................................................................5 3.8. Table for Parameters of Test Software Setting .....................................................................................................................................5 3.9. Test Configurations .............................................................................................................................................................................6 4. TEST RESULT ..................................................................................................................................................... 8 4.1. AC Power Line Conducted Emissions Measurement...........................................................................................................................8 4.2. Maximum Peak Output Power Measurement ...................................................................................................................................13 4.3. Power Spectral Density Measurement ..............................................................................................................................................15 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................20 4.5. Radiated Emissions Measurement ....................................................................................................................................................25 4.6. Band Edge Emissions Measurement .................................................................................................................................................43 4.7. Antenna Requirements .....................................................................................................................................................................50 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 51 6. TEST LOCATION.............................................................................................................................................. 53 APPENDIX A. PHOTOGRAPHS OF EUT.......................................................................................................... A1 ~ A8 APPENDIX B. TEST PHOTOS.......................................................................................................................... B1 ~ B8 APPENDIX C. MAXIMUM PERMISSIBLE EXPOSURE......................................................................................... C1 ~C3 Report No.: FR6D2807 Report Format Version: RF-15.247-2006-2-17-d Page N…

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Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 1 of 8 Appendix B. Test Photos Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 2 of 8 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 3 of 8 SIDE VIEW Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 4 of 8 2. Photographs of Radiated Emissions Test Configuration 9kHz ~1GHz FRONT VIEW REAR VIEW Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 5 of 8 30MHz ~1GHz FRONT VIEW REAR VIEW Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 6 of 8 SIDE VIEW Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 7 of 8 Above 1GHz FRONT VIEW REAR VIEW Report No.: FR6D2807 FCC ID: NKRDRMC81 Page No. : 8 of 8 SIDE VIEW