PPD-AR5BCB-00031802.11b/g Cardbus Card

AR5BCB-00031 Cardbus Card User’s Guide Revision February 2003 ii• Cardbus Card User’s GuideAtheros Communications, Inc. ii •February 2003COMPANY CONFIDENTIAL © 2000–2003 by Atheros Communications, Inc. All rights reserved. ATH ER OS, 5-UP, Driving the Wireless Future, Atheros Driven, Atheros Turbo Mode, and the Air is Cleaner at 5-GHz are trademarks of Atheros Communications, Inc. The Atheros logo is a registered trademark of Atheros Communications, Inc. All other trademarks are the property of their respective holders. Subject to change without notice. Notice The information in this document has been carefully reviewed and is believed to be accurate. Nonetheless, this document is subject to change without notice, and Atheros Communications, Inc. (Atheros) assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any updates. Atheros reserves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. Atheros does not represent that products described herein are free from patent infringement or from any other third party right. No part of this document may be reproduced, adapted or transmitted in any form or by any means, electronic or mechanical, for any purpose, except as expressly set forth in a written agreement signed by Atheros. Atheros or its affiliates may have patents or pending patent applications, trademarks, copyrights, maskwork rights or other intellectual property rights that apply to the ideas, material and information expressed herein. No license to such rights is provided except as expressly set forth in a written agreement signed by Atheros. ATHEROS MAKES NO WARRANTIES OF ANY KIND WITH REGARD TO THE CONTENT OF THIS DOCUMENT. IN NO EVENT SHALL ATHEROS BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL SPECULATORY OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBLITY OF SUCH DAMAGES. IN PARTICULAR, ATHEROS SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA TRANSMITTED OR OTHERWISE USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE OR DATA. ATHEROS SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE AS THEY MIGHT OTHERWISE APPLY TO THIS DOCUMENT AND TO THE IDEAS, MATERIAL AND INFORMATION EXPRESSED HEREIN. Document Number: 984-00016-005 Atheros Communications, Inc.•iii COMPANY CONFIDENTIALFebruary 2003•iii Document Conventions Text Conventions Notices boldBold type within paragraph text indicates commands, file names, directory names, paths, output, or returned values. Example: The DK_Client package will not function, except when the wdreg_install batchfile is used. italicWithin commands, italics indicate a variable that the user must specify. Example: mem_alloc size_in_bytes Titles of manuals or other published documents are also set in italics. Courier The Courier font indicates output or display. Example: Error:Unable to allocate memory for transfer! [ ]Within commands, items enclosed in square brackets are optional parameters or values that the user can choose to specify or omit. { }Within commands, items enclosed in braces are options from which the user must choose. |Within commands, the vertical bar separates options. ...An ellipsis indicates a repetition of the preceding parameter. >The right angle bracket separates successive menu selections. Example: Start > Programs > DK > wdreg_install. NOTE:This message denotes neutral or positive information that calls out important points to the text. A note provides information that may apply only in special cases. iv• Cardbus Card User’s GuideAtheros Communications, Inc. iv •February 2003COMPANY CONFIDENTIAL D O N O T C O P Y D O N O T C O P Y Atheros Communications, Inc.Contents •v COMPANY CONFIDENTIALFebruary 2003•v Contents List of Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix About this Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix 1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 2Windows 2000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Driver Installation (First-Time Installation). . . . . . . . . . . . . . . . . . . 2-1 ACU Installation and Driver Update . . . . . . . . . . . . . . . . . . . . . . 2-4 Driver and ACU Uninstallation . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Device Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 3Windows 98 Second Edition . . . . . . . . . . . . . . . . . . . . . 3-1 Driver Installation (First Time Installation) . . . . . . . . . . . . . . . . . . . 3-1 ACU Installation and Driver Update . . . . . . . . . . . . . . . . . . . . . . 3-4 4Windows Millennium Edition . . . . . . . . . . . . . . . . . . . . 4-1 Driver Installation (First Time Installation) . . . . . . . . . . . . . . . . . . . 4-1 ACU Installation and Driver Update . . . . . . . . . . . . . . . . . . . . . . 4-4 5Windows XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Driver Installation (First Time Install) . . . . . . . . . . . . . . . . . . . . . . 5-1 ACU Installation and Driver Update . . . . . . . . . . . . . . . . . . . . . . 5-3 Windows XP Wireless Network Configuration . . . . . . . . . . . . . . . . 5-3 ACU Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 D O N O T C O P Y vi• Cardbus Card User’s Guide…

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D O N O T C O P Y BAppendix B-2• Cardbus Card User’s GuideAtheros Communications, Inc. B-2•February 2003COMPANY CONFIDENTIAL FCC Requirements for Operation in the Unites States Radio Frequency Interference Warnings & Instructions 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 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 or more of the following methods: •Reorient or relocate the receiving antenna •Increase the separation between the equipment and the receiver •Connect the equipment into an electrical outlet on a circuit different from that which the radio receiver is connected •Consult the dealer or an experienced radio/TV technician for help. Modifications made to the product, unless expressly approved by Atheros Communication, could void the user’s right to operate the equipment. RF Exposure This device has been tested and complies with FCC RF Exposure (SAR) limits in typical laptop computer configuratio ns and this device can be used in desktop or laptop computers with side mounted PCMCIA slots which can provide 1 cm separation distance from the antenna to the body of the user or a nearby person. Thin laptop computers may need special attention to This device cannot be used with handheld PDAs (personal digital assistants). Use in other configurations may not ensure compliance with FCC RF exposure guidelines. This device and its antenna must not be co-located or operated

Atheros Communications, Inc. 529 Almanor Avenue Sunnyvale CA 94085 t 408 773 5200 f 408 773 9940 www.atheros.com Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 5/19/03 Dear Examiner: I am writing to avoid the possibility of an inadvertent disclosure of proprietary information. The accompanying Form 731 is being filed with the commission on our behalf by Compliance Engineering Services, Inc., a consulting and testing laboratory. Included as exhibits with the enclosed application are block diagrams, schematics, and a detailed description of the theory of operation of the device. We ask that these portions (block diagrams, schematics, and theory of operation) of our application be withheld from public inspection as provided under FCC section 0.459. These documents contain details of the proprietary operation of the product. These details are not readily discernible - even to technically sophisticated individuals - from our hardware and constitute trade secrets. We request that these documents and this letter be segregated from the body of our evaluation report and withheld from public inspection. Sincerely, Michael Green Manager of Global Product Compliance

From: JaeWook Choi [[email protected]] Sent: Friday, June 13, 2003 4:04 PM To: [email protected] Cc: Victor Kee Subject: Fw: Atheros Communications, Inc. FCC ID:PPD-AR5BCB-00031, AN03T2922 > Hi Mr. Green, > > Finding my replies to item Q1 ~ Q6 below and the attached is the > revised SAR report as per replies. > > Regards, > JaeWook Choi > UltraTech Labs. > > =============== > = File Info > =============== > ACI-005-SAR-RPT.pdf (2.27 MB) > > Question #1: Page 6 of test report listed the separation distances for > each > > of three notebook computer in various position. With these information in > > mind and related such information to section 4.3.1 of test report. Please > > explain the following : > > > > a. section 4.3.1.1 photo description : " Top ( keyboard ) of the host PC > > faced toward the phantom -6mm (Card-to-Top)+a mm> " > > > > Please explain what is the meaning of "+a mm>". What is the value of &mm. > > A1-a) During the prescans, the minimum separation distance was determined for safety compliance. Since the three different host laptop PCs have different dimensions, we decided to specify the separation distance between phantom and D.U.T. (Card) by noting the distance between the card and the top(or bottom) of the host PC as well as the distance between the top(or bottom) of the host PC and phantom. Alpha in the photo description of section 4.3.1.1 represented the distance between the top of the host PC and the phantom and it was varied to determine the minimum safety distance while the 6 mm was a fixed number and dependent on the host laptop PC used for testing. > > b. section 4.4.1 description " Bottom of Host PC faced toward the phantom > > 10mm ( 3+7 ) separation distance ( card-to-phantom ). 3 mm is the > > separation distance from card-to-bottom. Please explain 7mm separation > > distance in relate to page 17 of test setup photo. > > Aa-b) 7 mm is the gap between the bottom of the host PC and the phantom surface as describe in A1-a). Thus it is alpha mm in setup photo. We used the various thickness of the teflon pieces to maintain the distance while testing. > > c. section 4.4.1 description " body-worn ( by stander ) ". Based upon the > > test setup photo, at this position, the SAR evaluation is done to simulate > > lap held position not the by stander. Please consider to change the > > wordings. > > A1-c) It will be revised. > > Question #2: Measurement uncertainty , section 5.10.1.1 of test report. > The > > combined standard uncertainty for 1g is 14.3 but the expanded uncertainty > > with 95% confidence (K=2) is 210.93. Please explain the way to calculate > > the expanded uncertainty. > > A2) It is typo caused by the "Replace All" feature in MS-Word. It will be corrected to 28.5. > > Question #3: What is the liquid depth used during SAR measurement ? > > A3) It was 150 mm as shown in the setup photo (Pg21. ) > > Question #4: Liquid Calibration : per Appendix D page 42 of OET 65 > > Supplemental C, "the tissue media should be checked at the beginning of a > > series of SAR measurement to determine if the dielectric parameters are > > within the tolerances of the specified target value.:. Per the test > report, > > liquid calibration was done on 05/30 but the actual measurements were made > > in the period of 06/4- 06/05. Please address this measurement procedure > > issue. > > A4) As our routine procedure, the tissue parameter were verified on a daily basis using HP open coaxial dielectric probe kit and the parameters were verified to confirm that they were within +-5% from target values. Because of the rushed nature of the report, the date was overlooked therefore the correction will be made. > > Question #5: The liquid permittivity and conductivity values used during > > final SAR measurement do not agree with liquid calibration values. Please > > explain. > > A5) 54.9 (+3.6 %, target value: 52.7) as dielectric constant and 1.95 S/m (+0.0%, target value: 1.95 S/m) as conductivity were shown on page 9, on page 82 and in final test results. > > Question #6: System Verification : per Appendix D page 43 of OET 65 > > supplemental C,:" When SAR measurement are performed, the entire > measurement > > system should be checked daily within the device transmitting frequency > > range to verify system accuracy.". The system verification was performed > on > > 05/30 but the actual measurements were made in the period of 06/04 - > 06/05. > > Please address this measurement procedure issue. A6) The complete system verification as described in IEEE1528 was performed prior to obtaining measurements for this project. The date was overlooked therefore the correction will be made. The system had also been checked in freespace as described in section 5.6.2 Free space calibration of the report to verify the system accuracy prior to beginning the measurement procedure per daily basis. ----- Original Message ----- From: "Victor Kee" <[email protected]> To: <[email protected]> Sent: Friday, June 13, 2003 4:32 PM Subject: Fw: Atheros Communications, Inc. FCC ID:PPD-AR5BCB-00031, AN03T2922 > > ----- Original Message ----- > From: "Mike Kuo" <[email protected]> > To: <[email protected]> > Cc: "Michael Green (E-mail)" <[email protected]> > Sent: Friday, June 13, 2003 3:35 PM > Subject: Atheros Communications, Inc. FCC ID:PPD-AR5BCB-00031, AN03T2922 > > > > SAR portion of review: > > > > Question #1: Page 6 of test report listed the separation distances for > each > > of three notebook computer in various position. With these information in > > mind and related such information to section 4.3.1 of test report. Please > > explain the following : > > > > a. section 4.3.1.1 photo description : " Top ( keyboard ) of the host PC > > faced toward the phantom -6mm (Card-to-Top)+a mm> " > > > > Please explain what is the meaning of "+a mm>". What is the value of &mm. > > > > b. section 4.4.1 description " Bottom of Host PC faced toward the phantom > > 10mm ( 3+7 ) separation distance ( card-to-ph…

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This device complies with Part 15 of the FCC Rules and Canadian standard RSS-210. Operation is subject to the following 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. This Class B digital apparatus complies with Canada ICES-003. ©Atheros Commun ications, I nc. 2001-2003 FCC ID: PPD-AR5BCB-00031 Model AR5BCB-00031 Canada IC: 4104A-AR5BCB31 FCCID: PPD-AR5BCB-00031 FCC ID LABEL LOCATION

July 14, 2003 File No.: ACI-005-SAR Atheros Communications, Inc. 529 Almanor Avenue Sunnyvale, CA USA 94085 NOT TRANSFERABLE This Verification Certificate is hereby issued to the named GRANTEE and is VALID ONLY for the equipment identified hereon for use under the rules and regulations listed below: GRANTEE'S NAME: Atheros Communications, Inc. PRODUCT UNDER TEST: 802.11b/g Cardbus Card MODEL NO.: AR5BCB-00031 FCC ID: PPD-AR5BCB-00031 OPERATING FREQUENCY RANGE: 2412~2462 MHz MEASURED MAX RF OUTPUT POWER: 20.47 dBm avg conducted DEVICE CATEGORY: Portable EXPOSURE CATEGORY: General Population/Uncontrolled MAX PEAK SPATIAL-AVERAGE SAR 1g : 0.61 W/Kg APPLICABLE STANDARDS: SAR (Specific Absorption Rate) requirements using guidelines established in IEEE C95.1-1991, FCC OET Bulletin 65 (Supplement C), Industry Canada RSS- 102(Issue 1) and ACA Radiocommunications (Electromagnetic Radiation – Human Exposure) Amendment Standard 2000 (No. 1) Approved by: Tri M. Luu, P.Eng. V.P. – Engineering UltraTech 3000 Bristol Circle, Oakville, Ontario, Canada, L6H 6G4 Tel.: (905) 829-1570 Fax.: (905) 829-8050 Website: www.ultratech-labs.com Email: [email protected], Email: [email protected] 2 31040/SIT C-1376 46390-2049 200093-0 00-034

802.11b/g Cardbus Card Model No.: AR5BCB-00031 Tested For Atheros Communications, Inc. 529 Almanor Avenue Sunnyvale, CA USA 94085 In Accordance With SAR (Specific Absorption Rate) Requirements using guidelines established in IEEE C95.1-1991, FCC OET Bulletin 65 (Supplement C), Industry Canada RSS-102(Issue 1) and ACA Radiocommunications (Electromagnetic Radiation – Human Exposure) Amendment Standard 2000 (No. 1) UltraTech's File No.: ACI-005-SAR This Test report is Issued under the Authority of Tri M. Luu, Professional Engineer, Vice President of Engineering UltraTech Group of Labs Date: June 12, 2003 Report Prepared by: JaeWook Choi Tested by: JaeWook Choi Issued Date: July 14, 2003 Test Dates: June 4, 2003 ~ June 6, 2003 July 12, 2003 ~ July 13, 2003 The results in this Test Report apply only to the sample(s) tested, which has been randomly selected. UltraTech 3000 Bristol Circle, Oakville, Ontario, Canada, L6H 6G4 Telephone (905) 829-1570 Facsimile (905) 829-8050 Website: www.ultratech-labs.com Email: [email protected] SPECIFIC ABSORPTION RATE (SAR) Page 1 IEEE C95.1-1991, FCC OET Bulletin 65 (Supplement C), Industry Canada RSS-102(Issue 1) and ACA Radiocommunications (Electromagnetic Radiation – Human Exposure) Amendment Standard 2000 (No. 1) 802.11b/g Cardbus Card M/N: AR5BCB-00031 FCC ID: PPD-AR5BCB-00031 TABLE OF CONTENTS EXHIBIT 1. INTRODUCTION................................................................................................................................................4 1.1. SCOPE...............................................................................................................................................................................4 1.2. REFERENCES...................................................................................................................................................................4 EXHIBIT 2. PERFORMANCE ASSESSMENT.....................................................................................................................5 2.1. CLIENT AND MANUFACTURER INFORMATION......................................................................................................5 2.2. DEVICE UNDER TEST (D.U.T.) DESCRIPTION..............................................................................................................5 2.3. LIST OF D.U.T.’S ACCESSORIES:.................................................................................................................................. 6 2.4. SPECIAL CHANGES ON THE D.U.T.’S HARDWARE/SOFTWARE FOR TESTING PURPOSES.............................6 2.5. ANCILLARY EQUIPMENT.............................................................................................................................................6 2.6. GENERAL TEST CONFIGURATIONS...........................................................................................................................6 2.6.1. Equipment Configuration...........................................................................................................................................6 2.6.2. Exercising Equipment.................................................................................................................................................6 2.7. SPECIFIC OPERATING CONDITIONS......................................................................................................................................6 2.8. BLOCK DIAGRAM OF TEST SETUP.............................................................................................................................7 EXHIBIT 3. SUMMARY OF TEST RESULTS......................................................................................................................8 3.1. LOCATION OF TESTS.....................................................................................................................................................8 3.2. APPLICABILITY & SUMMARY OF SAR RESULTS.....................................................................................................8 EXHIBIT 4. MEASUREMENTS, EXAMINATIONS & TEST DATA................................................................................9 4.1. TEST SETUP.....................................................................................................................................................................9 4.2. PHOTOGRAPH OF D.U.T. AND ALL ACCESORIES................................................................................................................10 4.3. PHOTOGRAPHS OF D.U.T. POSITION........................................................................................................................16 4.3.1. Body-Worn(By stander) Configuration....................................................................................................................16 4.3.1.1. Laptop #1 – DELL...................................................................................................................................................................16 4.3.1.2. Laptop #2 – COMPAQ............................................................................................................................................................18 4.3.1.3. Laptop #3 – IBM.....................................................................................................................................................................20 4.4. MAXIMUM PEAK SPATIAL-AVERAGE SAR........................................................................................................................22 4.4.1. Maximum Peak Spatial-average SAR Data..............................................................................................................22 4.4.2. Maximum Peak Spatial-Average SAR Location.......................................................................................................22 4.5. SAR MEASUREMENT DATA.........................................................…

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FCC CFR47 PART 15 SUBPART C CERTIFICATION TEST REPORT FOR 802.11b/g CARDBUS MODEL NUMBER: AR5BCB-00031 BRAND NAME: ATHEROS FCC ID: PPD-AR5BCB-00031 REPORT NUMBER: 03U1927-1 ISSUE DATE: JUNE 11, 2003 Prepared for ATHEROS COMMUNICATIONS 529 ALMANOR AVE. SUNNYVALE CA 94085, USA Prepared by COMPLIANCE CERTIFICATION SERVICES 561F MONTEREY ROAD, MORGAN HILL, CA 95037, USA TEL: (408) 463-0885 FAX: (408) 463-0888 REPORT NO: 03U1927-1 DATE: JUNE 11, 2003 EUT: 802.11b/g Cardbus FCC ID: PPD-AR5BCB-00031 Page 2 of 83 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION.................................................................................................3 2. EUT DESCRIPTION.........................................................................................................................4 3. TEST METHODOLOGY..................................................................................................................5 4. FACILITIES AND ACCREDITATION..........................................................................................5 4.1. FACILITIES AND EQUIPMENT.................................................................................................5 4.2. TABLE OF ACCREDITATIONS AND LISTINGS........................................................................6 5. CALIBRATION AND UNCERTAINTY.........................................................................................7 5.1. MEASURING INSTRUMENT CALIBRATION............................................................................7 5.2. MEASUREMENT UNCERTAINTY..............................................................................................7 5.3. TEST AND MEASUREMENT EQUIPMENT...............................................................................8 6. SETUP OF EQUIPMENT UNDER TEST.......................................................................................9 7. APPLICABLE LIMITS AND TEST RESULTS...........................................................................11 7.1. 6 dB BANDWIDTH.....................................................................................................................11 7.2. OUTPUT POWER......................................................................................................................19 7.3. PEAK POWER SPECTRAL DENSITY.......................................................................................21 7.4. CONDUCTED SPURIOUS EMISSIONS...................................................................................29 7.5. RADIATED EMISSIONS............................................................................................................45 7.6. POWERLINE CONDUCTED EMISSIONS................................................................................76 8. SETUP PHOTOS..............................................................................................................................79 REPORT NO: 03U1927-1 DATE: JUNE 11, 2003 EUT: 802.11b/g Cardbus FCC ID: PPD-AR5BCB-00031 Page 3 of 83 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 1. TEST RESULT CERTIFICATION COMPANY NAME: ATHEROS COMMUNICATIONS 529 ALMANOR AVE. SUNNYVALE, CA 94085 EUT DESCRIPTION: 802.11B/G CARDBUS MODEL: AR5BCB-00031 DATE TESTED: MAY 21 – JUNE 11, 2003 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 15 SUBPART C NO NON-COMPLIANCE NOTED Compliance Certification Services, Inc. tested the above equipment in accordance with the requirements set forth in the above standards. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: This document reports conditions under which testing was conducted and results of tests performed. This document may not be altered or revised in any way unless done so by Compliance Certification Services and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Compliance Certification Services will constitute fraud and shall nullify the document. Approved & Released For CCS By: Tested By: MIKE HECKROTTE YAN ZHENG CHIEF ENGINEER EMC ENGINEER COMPLIANCE CERTIFICATION SERVICES COMPLIANCE CERTIFICATION SERVICES REPORT NO: 03U1927-1 DATE: JUNE 11, 2003 EUT: 802.11b/g Cardbus FCC ID: PPD-AR5BCB-00031 Page 4 of 83 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 2. EUT DESCRIPTION The EUT is an 802.11b/g transceiver module. The EUT has a output power of 23.46 dBm (222 mW) and an antenna gain of 0 dBi in the 2400 - 2483.5 MHz band. REPORT NO: 03U1927-1 DATE: JUNE 11, 2003 EUT: 802.11b/g Cardbus FCC ID: PPD-AR5BCB-00031 Page 5 of 83 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Service…

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REPORT NO: 03U1927-1 DATE: JUNE 11, 2003 EUT: 802.11b/g Cardbus FCC ID: PPD-AR5BCB-00031 Page 51 of 83 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. RESTRICTED BANDEDGE (b MODE, HIGH CHANNEL, HORIZONTAL) REPORT NO: 03U1927-1 DATE: JUNE 11, 2003 EUT: 802.11b/g Cardbus FCC ID: PPD-AR5BCB-00031 Page 52 of 83 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted …

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