RRKWUSN10B1USB wifi module

1 ALPHA WUS-N10 USB wifi module User’s Manual Release 0.1 1 Federal Communication Commission Interference Statement 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. 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 2 This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: RRKWUSN10B1 ”. The grantee's FCC ID can be used only when all FCC compliance requirements are met. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. 1 Introduction The WUS-N10 which is based on the RT3070, is a 802.11 b/g/n wireless embedded Mini-PCI module for AP/ Router + AP. WUS-N10 will be a RF module of AP board. It has greater throughput at longer range. The WUS-N10 is a green product. Features y Compatible with IEEE 802.11n draft 2.0 standard to provide up to 150Mbps data rate. y Compatible with IEEE 802.11g standard to provide up to wireless 54Mbps data rate y Compatible with IEEE 802.11b standard to provide up to wireless 11Mbps data rate y Operation at 2.4 ~ 2.5GHz frequency band to meet worldwide regulations y Dynamic date rate scaling at 6, 9, 12, 18, 24, 36, 48, 54 for IEEE 802.11g. y Dynamic date rate scaling at 1, 2, 5.5, and 11Mbps for IEEE 802.11b y Maximum reliability, throughput and connectivity with automatic data rate switching y Support wireless data encryption with 64/128-bit WEP for security y Support infrastructure networks via Access Point and ad-hoc network via peer-to-peer communication y Support WEP, 802.1x, WPA and WPA2 enhanced security y Friendly user configuration and utilities y Drivers support Windows 2K, XP 32/64-bit, Vista 32/ 64-bit, MAC OS and Linux y Support external WPS button to connect Access Point easily y High speed USB 2.0 interface y RoHS compliant y Integrated antenna y Support Xlink global networking gaming y Interoperability, driver backward compatibility 2 Installation y Turn on the computer and Insert the Alpha WUS-N10 Driver CD in the CD-ROM drive y When the auto run screen appears, click Install Drivers. The Install Shield Wizard window will appear. y By default setup will install to the default location: To install to a different location click Browse and specify the location. y Select the Program Files folder location y Insert the adapter into an available USB port on your computer. y The Wireless Connection Wizard will now appear. y To connect to your network using the WPS push button configuration method, click the virtual button as shown in the screenshot.

Federal Communications Commission Authorization and Evaluation Division Declaration for no non-US channel operation We, Alpha Networks Inc. declare that the device does not support any non-US channels in all the operational mode(s), like Ad-Hoc...etc, for the following product. FCC ID: RRKWUSN10B1 Sincerely yours, ------------------------------------------ Kelly Tsai / Senior Manager Alpha Networks Inc. TEL: 886-3-5636666 FAX: 886-3-5665091 E-mail: [email protected] 12/16/2011

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: RRKWUSN10B1 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics/Block Diagram/ Operating 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 yours, ------------------------------------------ Kelly Tsai / Senior Manager Alpha Networks Inc. TEL: 886-3-5636666 FAX: 886-3-5665091 E-mail: [email protected] 12/16/2011

Power of Attorney To whom it may concern: We, the undersigned Alpha Networks Inc. hereby authorize BV CPS (H.K.) Ltd., Taoyuan Branch of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by BV CPS (H.K.) Ltd., Taoyuan Branch of Taiwan on our behalf shall have the same effects as acts of our own. FCC ID: RRKWUSN10B1 If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------ Kelly Tsai / Senior Manager Alpha Networks Inc. TEL: 886-3-5636666 FAX: 886-3-5665091 E-mail: [email protected] 2011/12/16

FCC ID: RRKWUSN10B1 Report No.: RF111121E06 Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch December 20, 2011 Dear Application Examiner, Alpha Networks Inc., It’s a USB wifi module, FCC ID: RRKWUSN10B1 would like to have your authorization as a modular device. 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 RT3070-QFN. 3. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is RT3070-QFN. 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 was tested in a stand-alone configuration via extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 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: RRKWUSN10B1 Report No.: RF111121E06 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, signature Hank Chung Assistant Manager Bureau Veritas Consumer Products Services (H.K.) Ltd., Hsinchu Branch

Report No.: 111121E06 1 CONSTRUCTION PHOTOS OF EUT Report No.: 111121E06 2

Label drawing 23mm 10mm Label location Model: WUS-N10 FCC ID: RRKWUSN10B1

Report No.: 111121E06 3

Report No.: SA111121E06 Report Format Version 4.0.0. 1 RF EXPOSURE REPORT REPORT NO.: SA111121E06 MODEL NO.: WUS-N10 FCC ID: RRKWUSN10B1 RECEIVED: Nov. 21, 2011 TESTED: Dec. 07, 2011 ISSUED: Dec. 16, 2011 APPLICANT: Alpha Networks Inc. ADDRESS: No.8 Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 6 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced, except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval or endorsement by any government agency. The test results in the report only apply to the tested sample. Report No.: SA111121E06 Report Format Version 4.0.0. 2 TABLE OF CONTENTS RELEASE CONTROL RECORD....................................................................................3 1. CERTIFICATION.....................................................................................................4 2. RF EXPOSURE LIMIT.............................................................................................5 3. MPE CALCULATION FORMULA............................................................................5 4. CLASSIFICATION...................................................................................................5 5. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER..........................6 Report No.: SA111121E06 Report Format Version 4.0.0. 3 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED SA111121E06 Original release Dec. 16, 2011 Report No.: SA111121E06 Report Format Version 4.0.0. 4 1.CERTIFICATION PRODUCT: USB wifi module BRAND NAME: Alpha MODEL NO.: WUS-N10 TEST SAMPLE: MASS-PRODUCTION TESTED: Dec. 07, 2011 APPLICANT: Alpha Networks Inc. STANDARDS: FCC Part 2 (Section 2.1091) FCC OET Bulletin 65, Supplement C (01-01) IEEE C95.1 The above equipment (Model: WUS-N10) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Nov. 03, 2011 ( Lori Chung, Specialist) APPROVED BY : , DATE: Nov. 03, 2011 ( May Chen, Deputy Manager ) Report No.: SA111121E06 Report Format Version 4.0.0. 5 2. RF EXPOSURE LIMIT LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) FREQUENCY RANGE (MHz) ELECTRIC FIELD STRENGTH (V/m) MAGNETIC FIELD STRENGTH (A/m) POWER DENSITY (mW/cm 2 ) AVERAGE TIME (minutes) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 3. MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale pi = 3.1416 r = distance between observation point and center of the radiator in cm 4. CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA111121E06 Report Format Version 4.0.0. 6 5. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER For WLAN: 15.247(2.4GHz) FREQUENCY BAND (MHz) CONDUCTED POWER (mW) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 478.6 0 20 0.095 1.00 ---END---

Report No.: RF111121E06 1 Report Format Version 4.0.0 FCC TEST REPORT REPORT NO.: RF111121E06 MODEL NO.: WUS-N10 FCC ID: RRKWUSN10B1 RECEIVED: Nov. 21, 2011 TESTED: Nov. 29 to Dec. 08, 2011 ISSUED: Dec. 16, 2011 APPLICANT: Alpha Networks Inc. ADDRESS: No.8 Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS : No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan TEST LOCATION (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan TEST LOCATION (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 77 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF111121E06 2 Report Format Version 4.0.0 Table of Contents RELEASE CONTROL RECORD........................................................................................4 1. CERTIFICATION....................................................................................................5 2. SUMMARY OF TEST RESULTS............................................................................6 2.1 MEASUREMENT UNCERTAINTY..........................................................................7 3. GENERAL INFORMATION.....................................................................................8 3.1 GENERAL DESCRIPTION OF EUT.......................................................................8 3.2 DESCRIPTION OF TEST MODES.......................................................................10 3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL........................11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.......................................13 3.4 DESCRIPTION OF SUPPORT UNITS..................................................................14 3.5 CONFIGURATION OF SYSTEM UNDER TEST...................................................14 4. TEST TYPES AND RESULTS..............................................................................15 4.1 CONDUCTED EMISSION MEASUREMENT........................................................15 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT......................................15 4.1.2 TEST INSTRUMENTS..........................................................................................15 4.1.3 TEST PROCEDURES..........................................................................................16 4.1.4 DEVIATION FROM TEST STANDARD.................................................................16 4.1.5 TEST SETUP.......................................................................................................17 4.1.6 EUT OPERATING CONDITIONS.........................................................................17 4.1.7 TEST RESULTS...................................................................................................18 4.2 RADIATED EMISSION MEASUREMENT.............................................................20 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT...........................................20 4.2.2 TEST INSTRUMENTS..........................................................................................21 4.2.3 TEST PROCEDURES..........................................................................................23 4.2.4 DEVIATION FROM TEST STANDARD.................................................................23 4.2.5 TEST SETUP.......................................................................................................24 4.2.6 EUT OPERATING CONDITIONS.........................................................................24 4.2.7 TEST RESULTS...................................................................................................25 4.3 6dB BANDWIDTH MEASUREMENT....................................................................54 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT..................................................54 4.3.2 TEST INSTRUMENTS..........................................................................................54 4.3.3 TEST PROCEDURE.............................................................................................54 4.3.4 DEVIATION FROM TEST STANDARD.................................................................54 4.3.5 TEST SETUP.......................................................................................................54 4.3.6 EUT OPERATING CONDITIONS.........................................................................54 4.3.7 TEST RESULTS...................................................................................................55 4.4 MAXIMUM PEAK OUTPUT POWER....................................................................59 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.....................59 4.4.2 INSTRUMENTS....................................................................................................59 4.4.3 TEST PROCEDURES..........................................................................................59 Report No.: RF111121E06 3 Report Format Version 4.0.0 4.4.4 DEVIATION FROM TEST STANDARD.................................................................59 4.4.5 TEST SETUP.......................................................................................................59 4.4.6 EUT OPERATING CONDITIONS.........................................................................59 4.4.7 TEST RESULTS...................................................................................................60 4.5 POWER SPECTRAL DENSI…

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Report No.: 111121E06 1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: 111121E06 2 RADIATED EMISSION TEST Report No.: 111121E06 3