PPD-AR5B1251X1 802.11b/g/n PCIe Module

Page 1 of 1 Atheros Modular Certification Instructions to OEM Integrators FCC ID: PPD-AR5B125 March 2, 2011 Page 2 of 2 © 2000–2009 by Atheros Communications, Inc. All rights reserved. Atheros ®, Atheros Driven®, Atheros XR®, Driving the Wireless Future®, ROCm®, Super AG®, Super G®, Total 802.11n®, and Wake on Wireless ® are registered by Atheros Communications, Inc. Atheros SST™, Signal-Sustain Technology™, the Air is Cleaner at 5-GHz™, XSPAN™, Wireless Future. Unleashed Now.™, and 5-UP™ 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. 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. Page 3 of 3 Revision History Revision Revision Description of Changes Feb. 1, 2011 Initial release Page 4 of 4 Introduction This document describes mandatory steps required by the OEM integrator when designing and manufacturing any host PC system utilizing this Atheros radio module. Also refer to the Atheros Regulatory Compliance Guide available on the Atheros customer support site and from the Atheros customer support contact person. This document lists the mandatory responsibilities and actions of the OEM integrator. Failure to comply with all requirements and conditions in this document may result in non-compliance of the host PC with FCC rules and invalidate the Atheros FCC certification for the module. This guide applies to this Client modules that act under control of an Access Point. Page 5 of 5 Max. average output power at antenna terminal Page 6 of 6 Allowed Antennas to be used with the Radio Module The Integrator must request from Atheros sales or regulatory contact person the current list of allowable antennas for use with the specific radio module. This information is not available on the public FCC database but will be provided by Atheros. Atheros will provide a table of antenna type(s) models, cable lengths, and peak gain in each band. Generally, the list will include Omni-directional Inverted-F (PIFA) and stamped metal/film antennas for use inside laptops. In some cases, dipole antenna types may be included in the available list. Peak gain including cable losses are quoted in the table provided by Atheros. Use of any of the antennas in the list (identical or equivalent antenna with lower gain, dimensions and cable lengths) is acceptable in the host device, without any further FCC testing or submission. However, use of an antenna that is higher gain than those on the list or is a Different Type, requires additional testing and submission to the FCC. Therefore, antennas with higher gain or different type than specified by Atheros may not be used with the Atheros module until new testing and reporting is completed. You must contact the Atheros Regulatory Group to report any higher gain or new antenna type to be used with the module. Antenna Placement This 1x1 802.11 a/b/g/n module has been certified by FCC as single module approval with the following restrictions: • The most conservative antenna-to-user separation distance shall be greater than 2 cm to end user or near-by person. 2 cm physical separation distance is measured by positioning the display section of notebook/Netbook/Laptop computers perpendicular to the keyboard section. Measure the distance from the nearest point of antenna to the bottom of host. • Consult with Atheros to determine the allowable rotational orientations for vertical and horizontal antenna installation in applicable host devices. • When antenna is installed in the typical notebook/Netbook/laptop computer platform, the antenna cable shall be positioned away from antenna elements to conform to configuration tested for compliance. • When the antennas are installed in the display section of notebook/Netbook/Laptop computer platform, the display section shall not have metallic components and material that can influence or change the operating and exposure characteristics of…

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AR5B125 Product name： ：： ： 1X1 802.11b/g/n PCIe Module © 2000–2009 by Atheros Communications, Inc. All rights reserved. Atheros ® , Atheros Driven ® , Atheros XR ® , Driving the Wireless Future ® , ROCm ® , Super AG ® , Super G ® , Total 802.11n ® , and Wake on Wireless ® are registered by Atheros Communications, Inc. Atheros SST™, Signal-Sustain Technology™, the Air is Cleaner at 5-GHz™, XSPAN™, Wireless Future. Unleashed Now.™, and 5-UP™ 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. 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. Atheros Communications, Inc. • iii COMPANY CONFIDENTIAL March 2011 Document Conventions Text Conventions bold Bold type within paragraph text indicates commands, file names, directory names, paths, output, or returned values. Example: The DK_Client package will not function unless you use the wdreg_install batch file. italic Within 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! Menu The Menu character tag is used for menu items. Example: Choose Edit > Copy. [ ] Within comman ds, 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. Notices 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. Atheros Communications, Incorporated 5480 Great America Parkway Santa Clara, CA 95054 t: 408/773-5200 f: 408/773-9940 www.atheros.com Revision History Revision Description of Changes March 2009 Initial Release Atheros Communications, Inc. • v COMPANY CONFIDENTIAL March 2011 Introduction The Atheros 802.11n Adapter supports 802.11n. The card uses the Atheros Client Utility (ACU) which is a user-mode utility designed to edit and add profiles for selected Atheros network interface adapters. System Requirements Laptop/ PC containing: 32-bit PCI Express Bus 32 MB memory or greater 300 MHz processor or higher Microsoft Windows 2000, Windows Millennium Edition, Windows 98 Second Edition, Windows XP, or Windows NT 4.0 (with Service Pack 6) Profile Management Configure the wireless network adapter (wireless card) from the Profile Management tab of the Atheros Client Utility. Add a profile Edit a profile Import a Profile Export a Profile Order profiles Switch to a different profile Remove a profile Connect to a Different Network The wireless network adapter works in either infrastructure mode (which uses an access point) Create or Modify a Configuration Profile To add a new configuration profile, click New on the Profile Management tab. To modify a configuration profile, select the configuration from the Profile list and click the Modify button. The Profile Management dialog box displays the General tab. In profile management: Edit the General tab. Edit the Security tab. Edit the Advanced tab. To configure a profile for access point (infrastructure) mode, edit the Network Type field on the Advanced tab. Note that the ACU only allows the creation of 16 configuration profiles. After the creation of 16 profiles, clicking the New button displays an error message. Remove an old profile or modify an existing profile for a new use. Atheros Communications, Incorporated 5480 Great America Parkway Santa Clara, CA 95054 t: 408/773-5200 f: 408/773-9940 www.atheros.com Remo…

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Atheros Communications, Inc. 1700 Technology Drive, San Jose, CA 95110 t 408 773 5200 f 408-773-9940 www.atheros.com Date: 2010/12/14 General declaration We, Atheros Communications, Inc. declares that device does not have “Ad Hoc on non-US frequencies” while applying for the follow product. FCC ID: PPD-AR5B125 If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Michael Green / Manager, Global Product Compliance Atheros Communications, Inc.

Atheros Communications, Inc. 1700 Technology Drive, San Jose, CA 95110 t 408 773 5200 f 408-773-9940 www.atheros.com Date:2011/2/15 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: PPD-AR5B125 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Pursuant to DA 04-1705 of the Commission’s Rules, we request short-term confidential treatment for the following information until May 1 2011 of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device: External Photos Internal Photos Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards --------------------------------------------------------------------------- Michael Green / Manager, Global Product Compliance Atheros Communications, Inc.

FCC ID: PPD-AR5B125 Report No. : RF991203E02 Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch March 3, 2011 Dear Application Examiner, Atheros Communications, Inc., It’s a 1X1 802.11b/g/n PCIe Module, FCC ID: PPD-AR5B125 would like to have your authorization as a modular approval. The requirements of section 15.212 of FCC rules have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip AR9485. 3. “The modular transmitter must have its own power supply regulation part no.: AR9485. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration”. The EUT is tested in a stand-alone configuration via an extender. Please see section Photographs of Test Configuration in the test report. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: PPD-AR5B125 Report No. : RF991203E02 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Hank Chung Assistant Manager Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

Atheros Communications, Inc. 1700 Technology Drive, San Jose, CA 95110 t 408 773 5200 f 408-773-9940 www.atheros.com Power of Attorney 2010/12/14 To whom it may concern: We, the undersigned Atheros Communications, Inc. hereby authorize Bureau Veritas Consumer Product Service (Hong Kong) Limited, Taoyuan Branch of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15B+C approval and any communication needed with the national authority. Any and all acts carried out by BVCPS on our behalf shall have the same effects as acts of our own. This authorization is limited to the following products： FCC ID: PPD-AR5B125 If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, --------------------------------------------------------------------------- Michael Green / Manager, Global Product Compliance Atheros Communications, Inc.

Page 1 CONSTRUCTION PHOTOS OF EUT EUT <Version B(Dual antenna)> Page 3 EUT <Version A(Single antenna)>

PROPOSED FCC ID LABEL AND LOCATION Printed Color： ：： ： Black 地色 地色地色 地色 ： ：： ：White 材質 材質材質 材質 ： ：： ：一般合成紙 一般合成紙一般合成紙 一般合成紙 粘著材 粘著材粘著材 粘著材 ： ：： ：樹脂系糊 樹脂系糊樹脂系糊 樹脂系糊 Bottom of EUT FCC / IC Label Location ATHEROS COMMUNICATIONS, INC. This device complies with Part 15 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. FCC ID: PPD-AR5B125 IC: 4104A-AR5B125 Model:AR5B125

Page 2 EUT <Version B(Dual antenna)> Page 4 EUT <Version A(Single antenna)> Page 5 PIFA Antenna (Brand name: WNC, Model No.: 81-EBJ15.005) Page 6 Page 7 Page 8 Dipole Antenna (Brand name: INPAQ, Model No.: DAMA1BM30000402) Page 9

FCC OET BULLETIN 65 SUPPLEMENT C IEEE STD 1528:2003 IC RSS-102 ISSUE 4 SAR EVALUATION REPORT For AR5B125:802.11bgn 1x1 MODEL: AR5B125 FCC ID: PPD-AR5B125 IC: 4104A-AR5B125 REPORT NUMBER: 10U13575-1 ISSUE DATE: March 4, 2011 Prepared for ATHEROS COMMUNICATIONS, INC. 1700 TECHNOLOGY DR SAN JOSE, CA 95110 Prepared by COMPLIANCE CERTIFICATION SERVICES (UL CCS) 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888 REPORT NO: 10U13575-1 DATE: March 4, 2011 FCC ID: PPD-AR5B125 IC: 4104A-AR5B125 Page 2 of 26 COMPLIANCE CERTIFICATION SERVICES (UL CCS) FORM NO: CCSUP4031B 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL CCS. Revision History Rev. Issue Date Revisions Revised By -- March 4, 2011 Initial Issue -- REPORT NO: 10U13575-1 DATE: March 4, 2011 FCC ID: PPD-AR5B125 IC: 4104A-AR5B125 Page 3 of 26 COMPLIANCE CERTIFICATION SERVICES (UL CCS) FORM NO: CCSUP4031B 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL CCS. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS.................................................................................................. 4 2. TEST METHODOLOGY ...................................................................................................................... 5 3. FACILITIES AND ACCREDITATION.................................................................................................. 5 4. CALIBRATION AND UNCERTAINTY................................................................................................. 6 4.1. MEASURING INSTRUMENT CALIBRATION ............................................................................. 6 4.2. MEASUREMENT UNCERTAINTY .............................................................................................. 7 5. EQUIPMENT UNDER TEST ............................................................................................................... 8 6. ANTENNA LOCATIONS AND SEPARATION DISTANCES .............................................................. 9 6.1. ANTENNA POSITIONED VERTICALLY ..................................................................................... 9 6.2. ANTENNA POSITIONED HORIZONTALLY ............................................................................. 10 7. SYSTEM SPECIFICATIONS ............................................................................................................. 11 8. TISSUE DIELECTRIC PARAMETERS ............................................................................................. 12 8.1. TISSUE PARAMETERS CHECK RESULTS ............................................................................ 13 9. SYSTEM VERIFICATION.................................................................................................................. 14 9.1. SYSTEM CHECK RESULTS .................................................................................................... 14 10. SAR MEASUREMENT PROCEDURES ....................................................................................... 15 11. RF OUTPUT POWER VERIFICATION......................................................................................... 16 12. SUMMARY OF SAR TEST RESULTS ......................................................................................... 17 12.1. Antenna Vertical Up .................................................................................................................. 17 12.2. Antenna Vertical Down.............................................................................................................. 18 12.3. Antenna Horizontal Up .............................................................................................................. 19 12.4. Antenna Horizontal Down.......................................................................................................... 20 12.5. Antenna Horizontal Front .......................................................................................................... 21 12.6. Antenna Horizontal Back (Worst case) ..................................................................................... 22 13. WORST CASE SAR TEST PLOTS .............................................................................................. 23 14. ENHANCED ENERGY COUPLING.............................................................................................. 25 15. ATTACHMENTS ........................................................................................................................... 26 REPORT NO: 10U13575-1 DATE: March 4, 2011 FCC ID: PPD-AR5B125 IC: 4104A-AR5B125 Page 4 of 26 COMPLIANCE CERTIFICATION SERVICES (UL CCS) FORM NO: CCSUP4031B 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL CCS. 1. ATTESTATION OF TEST RESULTS Tested for: ATHEROS COMMUNICATIONS, INC. 1700 TECHNOLOGY DR SAN JOSE, CA 95110 EUT description: AR5B125: 802.11bgn 1x1 Model number: AR5B125 Device category: Portable Exposure category: General Population/Uncontrolled Exposure Date tested: March 1, 2011 FCC / IC Rule Parts Freq. Range [MHz] The Highest 1g SAR mW/g Limit (mW/g) 15.247 / RSS-102 2412 - 2462 0.377 (Antenna Horizontal Back) 1.6 The most conservative antenna-to-user separation distances used during the test: 2 cm (refer to setup diagram in section 6.1and 6.2) Applicable Standards Test Results FCC OET Bulletin 65 Supplement C 01-01, IEEE STD 1528: 2003, IC RSS 102 Issue 4 Pass Compliance Certification Services, Inc. (UL CCS) tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL CCS based on interpreta…

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Date/Time: 3/1/2011 9:55:36 AM Test Laboratory: Compliance Certification Services (UL CCS) System Performance Check - D2450V2 DUT: Dipole ; Type: D2450V2; Serial: 706 Communication System: System Check Signal - CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium parameters used: f = 2450 MHz; σ = 1.97 mho/m; ε r = 51.9; ρ = 1000 kg/m 3 Phantom section: Flat Section Room Ambient Temperature: 24.0 deg. C; Liquid Temperature: 23.0 deg. C DASY4 Configuration: - Area Scan setting - Find Secondary Maximum Within: 2.0 dB and with a peak SAR value greater than 0.0012W/kg - Probe: EX3DV4 - SN3749; ConvF(6.9, 6.9, 6.9); Calibrated: 12/13/2010 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE3 Sn427; Calibrated: 7/21/2010 - Phantom: Flat Phantom ELI4.0; Type: QDOVA001BA; Serial: SN:1003 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 d=10mm, Pin=100mW/Area Scan (6x6x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 5.44 mW/g d=10mm, Pin=100mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 59.0 V/m; Power Drift = -0.049 dB Peak SAR (extrapolated) = 11.1 W/kg SAR(1 g) = 5.12 mW/g; SAR(10 g) = 2.31 mW/g Maximum value of SAR (measured) = 6.76 mW/g 0 dB = 6.76mW/g Date/Time: 3/1/2011 10:10:20 AM Test Laboratory: Compliance Certification Services (UL CCS) System Performance Check - D2450V2 DUT: Dipole ; Type: D2450V2; Serial: 706 Communication System: System Check Signal - CW; Frequency: 2450 MHz;Duty Cycle: 1:1 d=10mm, Pin=100mW/Z Scan (1x1x34): Measurement grid: dx=20mm, dy=20mm, dz=3mm Maximum value of SAR (measured) = 6.72 mW/g

Date/Time: 3/1/2011 10:57:50 PM Test Laboratory: Compliance Certification Services (UL CCS) Antenna Vertical Up DUT: Atheros; Type: NA; Serial: NA Communication System: 802.11b/g 2.4GHz; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; σ = 1.95 mho/m; ε r = 51.9; ρ = 1000 kg/m 3 Phantom section: Flat Section Room Ambient Temperature: 24.0 deg. C; Liquid Temperature: 23.0 deg. C DASY4 Configuration: - Area Scan setting - Find Secondary Maximum Within: 2.0 dB and with a peak SAR value greater than 0.0012W/kg - Probe: EX3DV4 - SN3749; ConvF(6.9, 6.9, 6.9); Calibrated: 12/13/2010 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE3 Sn427; Calibrated: 7/21/2010 - Phantom: Flat Phantom ELI4.0; Type: QDOVA001BA; Serial: SN:1003 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 802.11b M-ch Main Ant/Area Scan (7x7x1): Measurement grid: dx=15mm, dy=15mm Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.109 mW/g 802.11b M-ch Main Ant/Zoom Scan (7x7x9)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=3mm Reference Value = 7.15 V/m; Power Drift = 0.213 dB Peak SAR (extrapolated) = 0.147 W/kg SAR(1 g) = 0.091 mW/g; SAR(10 g) = 0.066 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.107 mW/g Date/Time: 3/1/2011 10:09:00 PM Test Laboratory: Compliance Certification Services (UL CCS) Antenna Vertical Down DUT: Atheros; Type: NA; Serial: NA Communication System: 802.11b/g 2.4GHz; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; σ = 1.95 mho/m; ε r = 51.9; ρ = 1000 kg/m 3 Phantom section: Flat Section Room Ambient Temperature: 24.0 deg. C; Liquid Temperature: 23.0 deg. C DASY4 Configuration: - Area Scan setting - Find Secondary Maximum Within: 2.0 dB and with a peak SAR value greater than 0.0012W/kg - Probe: EX3DV4 - SN3749; ConvF(6.9, 6.9, 6.9); Calibrated: 12/13/2010 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE3 Sn427; Calibrated: 7/21/2010 - Phantom: Flat Phantom ELI4.0; Type: QDOVA001BA; Serial: SN:1003 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 802.11b M-ch Main Ant/Area Scan (6x7x1): Measurement grid: dx=15mm, dy=15mm Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.058 mW/g 802.11b M-ch Main Ant/Zoom Scan (7x7x9)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=3mm Reference Value = 6.58 V/m; Power Drift = -0.162 dB Peak SAR (extrapolated) = 0.117 W/kg SAR(1 g) = 0.074 mW/g; SAR(10 g) = 0.054 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.084 mW/g Date/Time: 3/1/2011 9:14:04 PM Test Laboratory: Compliance Certification Services (UL CCS) Antenna Horizonta Up DUT: Atheros; Type: NA; Serial: NA Communication System: 802.11b/g 2.4GHz; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; σ = 1.95 mho/m; ε r = 51.9; ρ = 1000 kg/m 3 Phantom section: Flat Section Room Ambient Temperature: 24.0 deg. C; Liquid Temperature: 23.0 deg. C DASY4 Configuration: - Area Scan setting - Find Secondary Maximum Within: 2.0 dB and with a peak SAR value greater than 0.0012W/kg - Probe: EX3DV4 - SN3749; ConvF(6.9, 6.9, 6.9); Calibrated: 12/13/2010 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE3 Sn427; Calibrated: 7/21/2010 - Phantom: Flat Phantom ELI4.0; Type: QDOVA001BA; Serial: SN:1003 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 802.11b M-ch Main Ant/Area Scan (6x7x1): Measurement grid: dx=15mm, dy=15mm Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.297 mW/g 802.11b M-ch Main Ant/Zoom Scan (7x7x9)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=3mm Reference Value = 12.9 V/m; Power Drift = -0.118 dB Peak SAR (extrapolated) = 0.519 W/kg SAR(1 g) = 0.291 mW…

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