RAXWN7522CJU802.11n Single band WLAN module

User Manual WN7522C 1 1 User Manual WN7522C 1 802.11n Single band WLAN module V1.0 User Manual WN7522C 1 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 Chapter 3 Software _______________________________________________________ 5 3.1 Operating System Supported __________________________________________ 6 3.2 Wireless Mode Supported ____________________________________________ 6 3.3 Security___________________________________________________________ 6 3.4 Configuration _______________________________________________________ Chapter 4 Appearance _____________________________________________________ 7 Chapter 5 Specifications ___________________________________________________ 8 Table 1: Modulation Scheme and Nominal Transmit Power _________________________ 14 User Manual WN7522C 1 3 Revision History Edition # Reason for revision Issue date Written by V 0.1 ♦ Initial Document May 25, 2009 Stephen Fan V1.0 ♦ New USB connector June 8,2009 Stephen Fan User Manual WN7522C 1 4 Chapter 1 Introduction 1. Introduction WN7522C 1 is a single band wireless 802.11n USB module for Blu-ray players and other multi-media devices. It enables multi-media devices to connect onto 802.11n WLAN network and attain data communication speeds up to 300 megabits-per-second (Mbps). It is also backward compatible to the existing installed base 802.11b/g network. 1.1 Product Features ♦ High speed for wireless LAN connection, RX up at 300 Mbps data rate. ♦ Backward compatible to the existing IEEE 802.11/b/g WLAN infrastructure. ♦ On-board PCB antenna ♦ Support USB v2.0 1.2 Applications ♦ Home networking for device sharing. ♦ Wireless multimedia. User Manual WN7522C 1 5 Chapter 2 Hardware 2.1 General Overview ♦ USB 2.0 Interface and 802.11 n chipset-on-board design. 2.2 Hardware Architecture Broadcom 43231 single chip USB2.0 2.3 Main Chipset Information ♦ BCM43231: MIMO MAC + Baseband processor and RF with integrated 2.4GHz PA 2.4 PCB dimension: • PCB Dimensions: 68mm x 21.8mm x 1mm (L x W x H) • PCBA net weight: around 6g 2.5 Host Interface • USB 2.0 interface (4-pin connector) 2.5 Antenna • Single band on-board PCB antennas with 2 dBi antenna gain User Manual WN7522C 1 6 Chapter 3 Software 3.1 Operating System Supported ♦ Windows 2000, XP, Vista ♦ Linux Driver 3.2 Wireless Mode Supported ♦ AP (Infrastructure) Client 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. User Manual WN7522C 1 7 Chapter 4 Appearance Figure 4-1 below illustrates the mechanic drawing of the module with 4-pin USB connector. Figure 4-1 Mechanic drawing User Manual WN7522C 1 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) France 2457~2472MHz (Ch10~Ch13) Japan – STD-T66/STD-33 2412~2484MHz (Ch1~Ch14) ♦ Operating Channels: IEEE 802.11b/g/n compliant: 11 channels (US, Canada) 13 channels (ETSI) 4 channels (France) 14 channels (Japan) ♦ Transmit Power and Sensitivity: TX Output Power:(Typical) 11b 16.5 +/- 1 dBm 11g 16.5 +/- 1 dBm@54Mbps 11n 15.5 +/- 1 dBm Rx Sensitivity:(Typical) -84 dBm @11 Mbps -72 dBm @54 Mbps -64 dBm @64-QAM, 20MHz channel spacing -61 dBm @64-QAM, 40MHz channel spacing ♦ Modulation DBPSK @1Mbps DQPSK@2Mbp [email protected]/11Mbps BPSK@6/9 Mbps User Manual WN7522C 1 9 QPSK@12/18Mbps 16-QAM@24Mbps 64-QAM@48/54Mpb and above ♦ Current consumption(5V DC): TX: 380mA Max, @MCS7, 40MHz RX: 350mA Max, @MCS15, 40MHz Power Saving: < 50mA Radio OFF mode: < 100mA ♦ Operating Temperature: 0 ~ 40 o C ambient ♦ Storage Temperature: -10 ~ 70 o C ambient ♦ Humidity: 5 ~ 90% and must be non-condensing ♦ Regulation and certification compliance available: ♦ WHQL ♦ ETSI/CE ♦ ESD: EN61000-4-2, which specifies 4kV contact and 8kV air discharge. User Manual WN7522C 1 10 Federal Communication Commission 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 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 of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. 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 Cauti…

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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: 2010/6/21 Federal Communications Commission Authorization and Evaluation Division FCC ID
RAXWN7522CJU 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: 2010/6/21 We, Arcadyan Technology Corporation, as the grantee of this project FCC ID: RAXWN7522CJU, 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. : 21 Limited Module Approval Request Letter Subject: Limited Module Approval Date: 2010/7/1 FCC ID: RAXWN7522CJU Dear Reviewer, We, Sporton International Inc., are authorized by Arcadyan Technology Corporation to have their state-of-the-art 802.11n Single band WLAN module 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 BCM43231. 3. The requirement of power supply regulation: The part number of the power regulator is RT8020. 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: 2010/6/21 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 / WN7522C 1 FCC ID: RAXWN7522CJU Product name: 802.11n Single band WLAN module 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 : Jun. 30, 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 : Jun. 30, 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 : Jun. 30, 2010 FAX : 886-2-2696-2255

Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : C1 of C3 Appendix C. Maximum Permissible Exposure Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : C2 of C3 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.: FR062304 FCC ID: RAXWN7522CJU Page No. : C3 of C3 1.3. Calculated Result and Limit Antenna Type : PCB type printed antenna Max Conducted Power for IEEE 802.11n MCS8 20MHz Ant. A + Ant. B: 23.98 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 0.83 1.2106 23.9777 249.9033 0.060217 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 RAXWN7522CJU Product Name 802.11n Single band WLAN module Brand Name Arcadyan Technology Corporation Model Name WN7522C 1 Test Rule Part(s) 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz Received Date Jun. 23, 2010 Final Test Date Jun. 28, 2010 Submission Type Original Equipment Statement Test result included is only for the 802.11n and 802.11b/g part of the product. The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. The measurements and test results shown in this test report were made in accordance with the procedures and found in compliance with the limit given in ANSI C63.4-2003 and 47 CFR FCC Part 15 Subpart C. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR062304 Report Format Version: 01 Page No. : i of ii FCC ID: RAXWN7522CJU Issued Date : Jun. 30, 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.......................................................................................................................................................................5 3.4. Table for Carrier Frequencies .............................................................................................................................................................5 3.5. Table for Test Modes ...........................................................................................................................................................................6 3.6. Table for Testing Locations..................................................................................................................................................................7 3.7. Table for Supporting Units ...................................................................................................................................................................7 3.8. Table for Parameters of Test Software Setting .....................................................................................................................................7 3.9. Test Configurations .............................................................................................................................................................................8 4. TEST RESULT ................................................................................................................................................... 11 4.1. AC Power Line Conducted Emissions Measurement.........................................................................................................................11 4.2. Maximum Conducted Output Power Measurement .........................................................................................................................15 4.3. Power Spectral Density Measurement ..............................................................................................................................................24 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................30 4.5. Radiated Emissions Measurement ....................................................................................................................................................39 4.6. Band Edge Emissions Measurement .................................................................................................................................................57 4.7. Antenna Requirements .....................................................................................................................................................................66 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 67 6. TEST LOCATION.............................................................................................................................................. 69 7. TAF CERTIFICATE OF ACCREDITATION ............................................................................................................. 70 APPENDIX A. PHOTOGRAPHS OF EUT.......................................................................................................... A1 ~ A3 APPENDIX B. TEST PHOTOS.......................................................................................................................... B1 ~ B6 APPENDIX C. MAXIMUM PERMISSIBLE EXPOSURE......................................................................................... C1 ~C3 Report No.: FR062304 Report Format …

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Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : 1 of 6 Appendix B. Test Photos Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : 2 of 6 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : 3 of 6 2. Photographs of Radiated Emissions Test Configuration Test Configuration: 9kHz ~30MHz FRONT VIEW REAR VIEW Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : 4 of 6 Test Configuration: 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : 5 of 6 Test Configuration: Above 1GHz FRONT VIEW REAR VIEW Report No.: FR062304 FCC ID: RAXWN7522CJU Page No. : 6 of 6 SIDE VIEW