MJBWCU201G802.11 b/g Wireless USB Adapter

613-000260 Rev. A USB 2.0 Wireless Adapter AT-WCU201G Installation Guide Copyright © 2005 Allied Telesyn, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn, Inc. Microsoft and Internet Explorer are registered trademarks of Microsoft Corporation. Netscape Navigator is a registered trademark of Netscape Communications Corporation. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesyn, Inc. reserves the right to make changes in specifications and other information contained in this document without prior written notice. The information provided herein is subject to change without notice. In no event shall Allied Telesyn, Inc. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not limited to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesyn, Inc. has been advised of, known, or should have known, the possibility of such damages. AT-WCU201G Wireless Adapter Card Installation Guide 3 Regulatory Notes and Statements Wireless LAN, Health and Authorization For Use Radio frequency electromagnetic energy is emitted from Wireless LAN devices. However, the energy levels of these emissions are far less than the electromagnetic energy emissions from similar wireless devices such as mobile phones. Wireless LAN devices are safe for use with frequency safety standards and recommendations. The use of Wireless LAN devices may be restricted in some situations or environments for example: ❑On board airplanes ❑In an explosive environment ❑If the interference risk to other devices or services is perceived or identified as harmful If the policy regarding the use of Wireless LAN devices in specific organizations or environments (for example, airports, hospitals, chemical/oil/gas industrial plants, or private buildings, etc.) is not clear, please ask for authorization to use these devices prior to operating the equipment. Regulatory Information and Disclaimers Installation and use of this Wireless LAN device must be in strict accordance with the instructions included in the user documentation provided with the product. Any changes or modifications made to this device that are not expressly approved by the manufacturer may void the user’s authority to operate the equipment. The Manufacturer is not responsible for any radio or television interference caused by unauthorized modification of this device, of the substitution or attachment. The manufacturer and its authorized resellers or distributors will assume no liability for any damage or violation of government regulations arising from failing to comply with these guidelines. USA-FCC (Federal Communications Commission) Statement This device complies with Part 15 of FCC Rules. Operation of this device is subject to the following two conditions: ❑This device may not cause harmful interference ❑This device must accept any interference received, including interference that may cause undesired operations. Regulatory Notes and Statements 4 CE Caution European standards dictate the maximum radiated transmit power of 100mW EIRP and a frequency range of 2.400-2.4835GHz (channels 1 -13). In France, the equipment must be restricted to the 2.4465-2.4835GHz (channels 10 -13) frequency range and must be restricted to indoor use. The following equipment: AT-WCU201G 54Mbps Wireless USB 2.0 Adapter. Is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to the Electromagnetic Compatibility (89/336/EEC). Low- voltage Directive (72/23/ECC) and the Amendment Directive (93/68/EEC), the procedures given in European Council Directive 99/5/EC and 89/3360EEC. The equipment passed. The test was performed according to the following European standards: ❑EN 300 328 V.1.4.1 (2003-04) ❑EN 301 489-1 V.1.3.1 (2001-09) / EN 301 489-17 V.1.1.1 (2000-09) ❑EN 50371: 2002 ❑EN 60950: 2000 FCC Radio Frequency Exposure Statement This Wireless LAN radio device has been evaluated under FCC Bulletin OET 65 and found compliant to the requirements as set forth in CFR 47 Sections 2.1091, 2.1093, and 15.247 (b) (4) addressing RF Exposure from radio frequency devices. FCC RF Radiation Exposure Statement: This equipment complies with the FCC RF radiation limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. 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. 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. If not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. AT-WCU201G Wireless Adapter Card Installation Guide 5 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 and correct the interference by one or more of the following measures: ❑Reorient or relocate the receiving antenna. ❑Increase the distance between the equipment and the receiver. ❑Connect the equipment to 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. Warning In Canada, the equipment must be restricted to indoor use. Export Restrictions This product or software contains encryption code that may not be exported or transferred from…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

FCC ID：MJBWCU201G Label Location t Label (Reverse side of Product)

Page 3 Page 4 Page 5 Page 6

FCC ID: MJBWCU201G Report No. RF930909H01F Operational Description This device is a 802.11 b/g Wireless USB Adapter, the maximum data rate could be up to 54Mbps (108Mbps in turbo mode) which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT (802.11 b/g Wireless USB Adapter) is powered from host equipment. The antenna used in this product is chip antenna without connector. The other instruction, please have a look at the users manual.

Report No.: SA930909H01F1Report Format Version 2.0.3 Reference No.: 941228H01 SAR TEST REPORT REPORT NO.: SA930909H01F MODEL NO.: AT-WCU201G RECEIVED: Dec. 28, 2005 TESTED: Jan. 18, 2006 ISSUED: Jan. 20, 2006 APPLICANT: Allied Telesyn Inc. ADDRESS: 3200 North First Street San Jose, CA 95134 ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 36 pages in total except Appendix. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. No. 2177-01 Report No.: SA930909H01F2Report Format Version 2.0.3 Reference No.: 941228H01 TABLE OF CONTENTS 1.CERTIFICATION .........................................................................................................3 2.GENERAL INFORMATION..........................................................................................4 2.1 GENERAL DESCRIPTION OF EUT............................................................................4 2.2 GENERAL DESCRIPTION OF APPLIED STANDARDS .............................................5 2.3 GENERAL INOFRMATION OF THE SAR SYSTEM ...................................................5 2.4 GENERAL DESCRIPTION OF THE SPATIAL PEAK SAR EVALUATION ..................8 3.DESCRIPTION OF SUPPORT UNITS ......................................................................12 4.DESCRIPTION OF TEST MODES AND CONFIGURATIONS ..................................13 4.1. DESCRIPTION OF ANTENNA LOCATION ...............................................................13 4.2. DESCRIPTION OF ASSESSMENT POSITION ........................................................14 4.3. DESCRIPTION OF TEST MODE ..............................................................................15 4.4. SUMMARY OF TEST RESULTS ...............................................................................15 5.TEST RESULTS ........................................................................................................16 5.1 TEST PROCEDURES ...............................................................................................16 5.2 MEASURED SAR RESULTS ....................................................................................18 5.3 SAR LIMITS...............................................................................................................20 5.4 RECIPES FOR TISSUE SIMULATING LIQUIDS ......................................................21 5.5 TEST EQUIPMENT FOR TISSUE PROPERTY ........................................................23 6.SYSTEM VALIDATION ..............................................................................................24 6.1 TEST EQUIPMENT ...................................................................................................24 6.2 TEST PROCEDURE .................................................................................................25 6.3 VALIDATION RESULTS ............................................................................................27 6.4 SYSTEM VALIDATION UNCERTAINTIES ................................................................28 7.MEASUREMENT SAR PROCEDURE UNCERTAINTIES.........................................29 7.1. PROBE CALIBRATION UNCERTAINTY...................................................................29 7.2. ISOTROPY UNCERTAINTY .....................................................................................30 7.3. BOUNDARY EFFECT UNCERTAINTY.....................................................................30 7.4. PROBE LINEARITY UNCERTAINTY ........................................................................31 7.5. READOUT ELECTRONICS UNCERTAINTY ............................................................31 7.6. RESPONSE TIME UNCERTAINTY ..........................................................................31 7.7. INTEGRATION TIME UNCERTAINTY ......................................................................32 7.8. PROBE POSITIONER MECHANICAL TOLERANCE ...............................................33 7.9. PROBE POSITIONING .............................................................................................33 7.10. PHANTOM UNCERTAINTY ......................................................................................34 7.11. DASY4 UNCERTAINTY BUDGET ............................................................................35 8.INFORMATION ON THE TESTING LABORATORIES ..............................................36 APPENDIX A: TEST CONFIGURATIONS AND TEST DATA APPENDIX B: ADT SAR MEASUREMENT SYSTEM APPENDIX C: PHOTOGRAPHS OF SYSTEM VALIDATION APPENDIX D: SYSTEM CERTIFICATE & CALIBRATION Report No.: SA930909H01F3Report Format Version 2.0.3 Reference No.: 941228H01 1. CERTIFICATION PRODUCT: 802.11 b/g Wireless USB Adapter MODEL: AT-WCU201G BRAND: ATI APPLICANT: Allied Telesyn Inc. TESTED: Jan. 18, 2006 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 2 (Section 2.1093), RSS-102 FCC OET Bulletin 65, Supplement C (01-01) The above equipment has been tested by Advance Data Technology Corporation, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY:, DATE:Jan. 20, 2006 Rebecca Huang TECHNICAL ACCEPTANCE :, DATE:Jan. 20, 2006 Responsible for RF Stanely Hsu APPROVED BY:, DATE:Jan. 20, 2006 Gary Chang / Supervisor Report No.: SA930909H01F4Report Format Version 2.0.3 Referenc…

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FCC ID: MJBWCU201G Report No.: RF930909H01F1 Issued: Jan. 12, 2006 Reference No.:941228H01 FCC TEST REPORT REPORT NO.:RF930909H01F MODEL NO.:AT-WCU201G RECEIVED: Dec. 28, 2005 TESTED:Jan. 26 to Feb. 07, 2006 APPLICANT:Allied Telesyn Inc. ADDRESS:3200 North First Street San Jose, CA 95134 ISSUED BY:Advance Data Technology Corporation LAB LOCATION:No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 80 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. The test results in this report are traceable to the national or international standards. No. 2177-01 FCC ID: MJBWCU201G Report No.: RF930909H01F2 Issued: Jan. 12, 2006 Reference No.:941228H01 Table of Contents 1CERTIFICATION ........................................................................................... 4 2SUMMARY OF TEST RESULTS................................................................... 5 3GENERAL INFORMATION ........................................................................... 6 3.1GENERAL DESCRIPTION OF EUT.............................................................. 6 3.2DESCRIPTION OF TEST MODES................................................................ 7 3.2.1TEST MODE APPLICABLITY AND TESTED CHANNEL DETAIL: ................ 8 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ............................. 10 3.4DESCRIPTION OF SUPPORT UNITS.........................................................11 3.5CONFIGURATION OF SYSTEM UNDER TEST ......................................... 12 4TEST TYPES AND RESULTS..................................................................... 13 4.1CONDUCTED EMISSION MEASUREMENT .............................................. 13 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................... 13 4.1.2TEST INSTRUMENTS ................................................................................ 13 4.1.3TEST PROCEDURES................................................................................. 14 4.1.4TEST SETUP .............................................................................................. 14 4.1.5EUT OPERATING CONDITIONS................................................................ 15 4.1.6TEST RESULTS.......................................................................................... 16 4.2RADIATED EMISSION MEASUREMENT ................................................... 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ................................ 18 4.2.2TEST INSTRUMENTS ................................................................................ 19 4.2.3TEST PROCEDURES................................................................................. 20 4.2.4TEST SETUP .............................................................................................. 21 4.2.5EUT OPERATING CONDITIONS................................................................ 21 4.2.6TEST RESULTS.......................................................................................... 22 4.2.7TEST RESULTS –DSSS ............................................................................. 24 4.2.8TEST RESULTS -OFDM ............................................................................. 27 4.36dB BANDWIDTH MEASUREMENT .......................................................... 31 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 31 4.3.2TEST INSTRUMENTS ................................................................................ 31 4.3.3TEST PROCEDURE ................................................................................... 32 4.3.4TEST SETUP .............................................................................................. 32 4.3.5EUT OPERATING CONDITIONS................................................................ 32 4.3.6TEST RESULTS-DSSS............................................................................... 33 4.3.7TEST RESULTS-OFDM .............................................................................. 37 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 42 FCC ID: MJBWCU201G Report No.: RF930909H01F3 Issued: Jan. 12, 2006 Reference No.:941228H01 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 42 4.4.2TEST INSTRUMENTS ................................................................................ 42 4.4.3TEST PROCEDURES................................................................................. 43 4.4.4TEST SETUP .............................................................................................. 43 4.4.5EUT OPERATING CONDITIONS................................................................ 43 4.4.6TEST RESULTS- DSSS.............................................................................. 44 4.4.7TEST RESULTS- OFDM ............................................................................. 45 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 46 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 46 4.5.2TEST INSTRUMENTS ................................................................................ 46 4.5.3TEST PROCEDURE ................................................................................... 47 4.5.4TEST SETUP .............................................................................................. 47 4.5.5EUT OPERATING CONDITIONS................................................................ 47 4.5.6TEST RESULTS-DSSS............................................................................... 48 4.5.7TEST RESULTS-OFDM .............................................…

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FCC ID: MJBWCU201G Report No.: RF930909H01F52 Issued: Jan. 12, 2006 Reference No.:941228H01 4.5.7 TEST RESULTS-OFDM EUT802.11 b/g Wireless USB Adapter MODEL AT-WCU201G ENVIRONMENTAL CONDITIONS 27 deg. C, 59%RH, 968 hPa INPUT POWER (SYSTEM) 120Vac, 60 HzTESTED BYSky Liao CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 KHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-7.958PASS 62437-7.738PASS 112462-8.28PASS Turbo 62437-9.958PASS FCC ID: MJBWCU201G Report No.: RF930909H01F53 Issued: Jan. 12, 2006 Reference No.:941228H01 CH1 FCC ID: MJBWCU201G Report No.: RF930909H01F54 Issued: Jan. 12, 2006 Reference No.:941228H01 CH6 FCC ID: MJBWCU201G Report No.: RF930909H01F55 Issued: Jan. 12, 2006 Reference No.:941228H01 CH11 FCC ID: MJBWCU201G Report No.: RF930909H01F56 Issued: Jan. 12, 2006 Reference No.:941228H01 Turbo CH6 FCC ID: MJBWCU201G Report No.: RF930909H01F57 Issued: Jan. 12, 2006 Reference No.:941228H01 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 1 MHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP40100036Nov. 23, 2006 NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set RBW spectrum analyzer to 1 MHz and set VBW spectrum analyzer to 10 Hz with suitable frequency span including 1 MHz bandwidth from band edge. The band edges was measured and recorded. The spectrum plots (Peak RBW=VBW=100kHz ; Average RBW=1MHz, VBW=10Hz) are attached on the following pages. 4.6.4 EUT OPERATING CONDITION Same as Item 4.3.5 FCC ID: MJBWCU201G Report No.: RF930909H01F58 Issued: Jan. 12, 2006 Reference No.:941228H01 4.6.5 TEST RESULTS –DSSS The spectrum plots are attached on the following page. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2. NOTE (Peak): The band edge emission plot of DSSS technique on the following first page show 55.6dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2 is 108.1dBuV/m, so the maximum field strength in restrict band is 108.1-55.6=52.5dBuV/m which is under 74 dBuV/m limit. The band edge emission plot of DSSS technique on the following second page shows 57.63dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2 is 109.6dBuV/m, so the maximum field strength in restrict band is 109.6-57.63=51.97dBuV/m which is under 74 dBuV/m limit. NOTE (Average): The band edge emission plot on the following third page shows 58.83dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2 is 102.3dBuV/m, so the maximum field strength in restrict band is 102.3-58.83=43.47BuV/m which is under 54 dBuV/m limit. The band edge emission plot on the following fourth page shows 58.97dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2. is 103.00dBuV/m, so the maximum field strength in restrict band is 103.00-58.97=44.03dBuV/m which is under 54 dBuV/m limit. FCC ID: MJBWCU201G Report No.: RF930909H01F59 Issued: Jan. 12, 2006 Reference No.:941228H01 CH1 FCC ID: MJBWCU201G Report No.: RF930909H01F60 Issued: Jan. 12, 2006 Reference No.:941228H01 CH11 FCC ID: MJBWCU201G Report No.: RF930909H01F61 Issued: Jan. 12, 2006 Reference No.:941228H01 CH1 FCC ID: MJBWCU201G Report No.: RF930909H01F62 Issued: Jan. 12, 2006 Reference No.:941228H01 CH11 FCC ID: MJBWCU201G Report No.: RF930909H01F63 Issued: Jan. 12, 2006 Reference No.:941228H01 CH1 FCC ID: MJBWCU201G Report No.: RF930909H01F64 Issued: Jan. 12, 2006 Reference No.:941228H01 CH11 FCC ID: MJBWCU201G Report No.: RF930909H01F65 Issued: Jan. 12, 2006 Reference No.:941228H01 4.6.6 TEST RESULTS –OFDM The spectrum plots are attached on the following page. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2. NOTE (Peak): The band edge emission plot of OFDM technique on the following first page show 40.37dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2 is 107.1dBuV/m, so the maximum field strength in restrict band is 107.1-40.37=66.73dBuV/m which is under 74 dBuV/m limit. The band edge emission plot of OFDM technique on the following second page shows 41.01dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2 is 107.3dBuV/m, so the maximum field strength in restrict band is 107.3-41.01=66.29dBuV/m which is under 74 dBuV/m limit. NOTE (Average): The band edge emission plot on the following third page shows 50.66dB delta between carrier maximum power and local maximum emission in restrict band …

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FCC ID: MJBWCU201G Report No.: RF930909H01F78 Issued: Jan. 12, 2006 Reference No.:941228H01 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST (Without USB Cable) 941228H01 941228H01 FCC ID: MJBWCU201G Report No.: RF930909H01F79 Issued: Jan. 12, 2006 Reference No.:941228H01 RADIATED EMISSION TEST (With USB Cable) FCC ID: MJBWCU201G Report No.: RF930909H01F80 Issued: Jan. 12, 2006 Reference No.:941228H01 RADIATED EMISSION TEST (Without USB Cable) 941228H01 941228H01