RAX-WN8522B65M802.11n Dual Band WLAN Adapter

Product Specification WN8522B 1 Product Specification WN8522B 4 IEEE Dual Band 802.11n USB2.0 module v.02 draft Product Specification WN8522B 2 Table of Contents Chapter 1 Introduction .......................................................................................................... 4 1. Introduction ................................................................................................................. 4 1.1 Product Features ........................................................................................................ 4 1.2 Applications .............................................................................................................. 4 Chapter 2 Hardware .............................................................................................................. 5 2.1 General Overview ..................................................................................................... 5 2.2 Hardware Architecture .............................................................................................. 5 2.3 Main Chipset Information ......................................................................................... 5 2.4 PCB dimension ............................................................................................................. 5 Chapter 3 Software ............................................................................................................... 6 3.1 Operating System Supported ..................................................................................... 6 3.2 Wireless Mode Supported ......................................................................................... 6 3.3 Security ...................................................................................................................... 6 Chapter 4 Appearance ........................................................................................................... 7 .................................................................................................................................................... 7 Chapter 5 Specifications ....................................................................................................... 8 References ................................................................................................................................ 10 Product Specification WN8522B 3 Revision History Edition # Reason for revision Issue date Written by V 01  Initial Document Dec 22th 2009 Troy Chen V02  Revise PCB outline March 1, 2010 Troy Chen Product Specification WN8522B 4 Chapter 1 Introduction 1. Introduction WN8522B 4 is a dual band wireless 802.11n USB Adapter which enables wireless networking systems to attain data communication speeds up to 300 megabits-per-second (Mbps), while remaining backward compatible to the existing installed base of Wi-Fi systems worldwide. It supports operation to the IEEE 802.11a/b and IEEE 802.11g ,and draft IEEE 802.11n standards. WN8522B 4 will enable a next generation of high-data-rate platforms for operation in the 2.4 GHz band that deliver a five-fold speed increase. The cost and performance advantages will make it an ideal solution for high bandwidth enterprise applications, such as wireless video conferencing and large file transfers. It is compatible with 802.11g standard's mandatory modulation schemes—Complementary Code Keying (CCK), which is used in 802.11b, and Orthogonal Frequency Division Multiplexing (OFDM), used in 802.11g and draft 802.11n. Using CCK ensures backward-compatibility with the installed Wi-Fi 802.11b base, while OFDM provides the speed required for today's high-bandwidth applications. 1.1 Product Features  High speed for wireless LAN connection, RX up at 300 Mbps data rate.  Backward compatible to the existing IEEE 802.11a/b/g WLAN infrastructure.  User-friendly utility to configure SSID, security setup and site survey.  Wireless data encryption with 64, 128 encryption for security.  Internal antenna  Support USB v2.0 1.2 Applications  Home networking for device sharing.  Wireless multimedia. Product Specification WN8522B 5 Chapter 2 Hardware 2.1 General Overview  USB 2.0 Interface and 802.11 n chipset-on-board design.  Antenna: 2 Internal Antenna on board 2.2 Hardware Architecture Broadcom 4323 single chip USB2.0 2.3 Main Chipset Information BCM4323: MIMO MAC + Baseband processor and RF with fully forward compatible with IEEE 802.11n draft2.0 standard. 2.4 PCB dimension PCB dimension : 2.0 cm x 5.8.5 cm Product Specification WN8522B 6 Chapter 3 Software 3.1 Operating System Supported  Windows 2000 , Windows XP, Windows Vista 3.2 Wireless Mode Supported  AP (Infrastructure) Client mode  Ad-hoc mode 3.3 Security  AP (Infrastructure) mode supports  Static WEP that support both 64 and 128 bit keys.  WPA(TKIP) with PSK  Ad-hoc mode supports  None (plaintext)  Static WEP that supports both 64 and 128 bit keys. Product Specification WN8522B 7 Chapter 4 Appearance Product Specification WN8522B 8 Chapter 5 Specifications  Frequency Band: Draft 802.11n Radio: 2.4 GHz 802.11g Radio: 2.4 GHz 802.11b Radio: 2.4 GHz USA – FCC 2412~2462MHz (Ch1~Ch11) Canada – IC 2412~2462MHz (Ch1~Ch11) Europe – ETSI 2412~2472MHz (Ch1~Ch13) Japan – STD-T66/STD-33 2412~2484MHz (Ch1~Ch14) 802.11a Radio : 5 GHz 5.150~5.250GHz 5.250~5.350 GHz 5.470~5.725 GHz 5.725~5.850GHz  Operating Channels: IEEE 802.11b/g/n compliant: 11 channels (US, Canada) 13 channels (ETSI) 14 channels (Japan)  Transmit Power and Sensitivity: TX Output Power:(Typical) 11b 18.5 +/- 2.5 dBm 11g 15 +/- 2.5 dBm@54Mbps 11n 14.5 +/- 2.5 dBm Rx Sensitivity:(Typical) -84 dBm @11 Mbps -70 dBm @54 Mbps -64 dBm @64-QAM, 20MHz channel spacing -61 dBm @64-QAM, 40MHz channel spacing  Modulation DBPSK @1Mbps DQPSK@2Mbp Product Specification WN8522B 9 [email protected]/11Mbps BPSK@6/9 Mbps QPSK@12/18Mbps 16-QAM@24Mbps 64-QAM@48/54Mpb and above, RX up to 300Mbps  Current consumption(5V DC): TX: <500mA ,…

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Arcadyan Technology Corporation 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Tel: +886-3-578-7000 Fax: +886-3-563-7325
      
 






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Arcadyan Technology Corporation 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Tel: +886-3-578-7000 Fax: +886-3-563-7325 Confidential Letter Date: 2010/3/11 Federal Communications Commission Authorization and Evaluation Division FCC ID
RAX-WN8522B65M Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant Hereby requests confidential treatment of information accomparting this Application As outlined below: 1. Block Diagram 2. Circuit Diagram 3. Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, Applicant’s company name : Arcadyan Technology Corporation Applicant’s company address : 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Signature : Job Title and Dept. : Simon Liu / Manager , RD Center E-Mail : [email protected] Tel. : +886-3-578-7000






Arcadyan Technology Corporation 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Tel: +886-3-578-7000 Fax: +886-3-563-7325 DoC Attestation Letter Date: 2010/3/11 We, Arcadyan Technology Corporation, as the grantee of this project FCC ID: RAX-WN8522B65M, would like to declare that the composite portion catagorized as computer peripheral has been authorized under the Declaration of Conformity procedures. Regards, FCC Grantee contact person information. Applicant’s company name : Arcadyan Technology Corporation Applicant’s company address : 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Signature : Job Title and Dept. : Simon Liu / Manager , RD Center E-Mail : [email protected] Tel. : +886-3-578-7000

Page No. : 20 Limited Module Approval Request Letter Subject: Limited Module Approval Date: 2010/3/24 FCC ID: RAX-WN8522B65M Dear Reviewer, We, Sporton International Inc., are authorized by Arcadyan Technology Corporation to have their state-of-the-art 802.11n Dual Band WLAN 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 BCM4323. 3. The requirement of power supply regulation: The part number of the power regulator is BT8020. 4. 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. 5. The requirement of stand-alone test configuration: Please reference exhibition Test Configuration Photo for the stand-alone test configuration. 6. 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. 7. 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. 8. The requirement of RF exposure: Please refer exhibition RF Exposure for the compliance of MPE RF exposure rule. Please do not hesitate to contact me for any questions of this request letter. Thank you. Company name : Sporton International Inc. Company Address : No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. Signature : Name : Leo Huang Job Title : Manager






Arcadyan Technology Corporation 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Tel: +886-3-578-7000 Fax: +886-3-563-7325 Power of Attorney Date: 2010/3/11 Dear Sir, I hereby have entrusted the following person to be a proxy regarding application for Type Certification. Sporton International Inc. Address : No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C. Name : Leo Huang Job Title : Manager e-mail : [email protected] I am therefore responsible for the contents of the application. Brand name and model type of the specified radio equipment: Arcadyan / WN8522B 4 FCC ID: RAX-WN8522B65M Product name: 802.11n Dual Band WLAN Adapter FCC Grantee contact person information. Applicant’s company name : Arcadyan Technology Corporation Applicant’s company address : 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. Signature : Job Title and Dept. : Simon Liu / Manager , RD Center E-Mail : [email protected] Tel. : +886-3-578-7000

SPORTON International Inc. PAGE NUMBER : A1 OF A1 TEL : 886-2-2696-2468 ISSUED DATE : Mar. 23, 2010 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT

SPORTON International Inc. PAGE NUMBER : A1 OF A2 TEL : 886-2-2696-2468 ISSUED DATE : Mar. 23, 2010 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 : Mar. 23, 2010 FAX : 886-2-2696-2255

Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 1 of 3 Appendix C. Maximum Permissible Exposure Report No.: FR022550-01 FCC ID: RAX-WN8522B65M 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.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 3 of 3 1.3. Calculated Result and Limit 1.3.1. For 5GHz Band: For UNII Band: Antenna Type : PCB Antenna Max Conducted Power for IEEE 11a Ant. 1 : 16.84 dBm 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 3.00 1.9953 16.8400 48.3059 0.019184 1 Complies For ISM Band: Antenna Type : PCB Antenna Max Conducted Power for 11a IEEE 802.11a Ant. 1 : 14.17 dBm 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 3.00 1.9953 14.1700 26.1216 0.010374 1 Complies 1.3.2. For 2.4GHz Band: Antenna Type : PCB Antenna Max Conducted Power for IEEE 802.11n MCS0 20MHz Ant. 1 + Ant. 2: 18.65 dBm 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 -1.5 0.7079 18.6471 73.2335 0.010320 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: 01 FCC RADIO TEST REPORT Applicant’s company Arcadyan Technology Corporation Applicant Address 4F, No.9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C FCC ID RAX-WN8522B65M Statement Test result included is only for the 802.11n, 802.11b/g part and 802.11a (5725 ~ 5850MHz) 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. Product Name 802.11n Dual Band WLAN Adapter Brand Name Arcadyan Model Name WN8522B 4 Test Rule Part(s) 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz / 5725 ~ 5850MHz Received Date Feb. 25, 2010 Final Test Date Mar. 22, 2010 Submission Type Original Equipment Report No.: FR022550-01AB Report Format Version: 01 Page No. : i of ii FCC ID: RAX-WN8522B65M Issued Date : Mar. 23, 2010 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 .........................................................................................................................................................................................5 3.3. Table for Filed Antenna.......................................................................................................................................................................6 3.4. Table for Carrier Frequencies .............................................................................................................................................................7 3.5. Table for Test Modes ...........................................................................................................................................................................8 3.6. Table for Testing Locations..................................................................................................................................................................9 3.7. Table for Supporting Units ...................................................................................................................................................................9 3.8. Table for Parameters of Test Software Setting ...................................................................................................................................10 3.9. Test Configurations ...........................................................................................................................................................................11 4. TEST RESULT ................................................................................................................................................... 13 4.1. AC Power Line Conducted Emissions Measurement.........................................................................................................................13 4.2. Maximum Conducted Output Power Measurement .........................................................................................................................17 4.3. Power Spectral Density Measurement ..............................................................................................................................................29 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................37 4.5. Radiated Emissions Measurement ....................................................................................................................................................46 4.6. Band Edge Emissions Measurement .................................................................................................................................................72 4.7. Antenna Requirements .....................................................................................................................................................................84 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 85 6. TEST LOCATION.............................................................................................................................................. 86 7. TAF CERTIFICATE OF ACCREDITATION ............................................................................................................. 87 APPENDIX A. PHOTOGRAPHS OF EUT.......................................................................................................... A1 ~ A3 APPENDIX B. TEST PHOTOS.......................................................................................................................... B1 ~ B7 APPENDIX C. MAXIMUM PERMISSIBLE EXPOSURE........................................................................................C1 ~ C3 Report No.…

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Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 1 of 7 Appendix B. Test Photos Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 2 of 7 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 3 of 7 Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 4 of 7 2. Photographs of Radiated Emissions Test Configuration 9kHz ~30MHz FRONT VIEW REAR VIEW Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 5 of 7 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 6 of 7 Above 1GHz FRONT VIEW REAR VIEW Report No.: FR022550-01 FCC ID: RAX-WN8522B65M Page No. : 7 of 7