MDZAZW9271-240IEEE 802.11 b/g/n USB wireless module

1 - AW-NU240 IEEE 802.11b/g/n USB Wireless Module AMTRAN: CUS233 User’s Manual 2 - Document release Date Modification initials Approved Version 0.1 2012/07/27 Initial release Johnny Wei Antonio Chu Version 0.2 2012/09/18 Update general spec Johnny Wei Antonio Chu Version 0.3 2012/09/28 Update note/label Amber Tseng Ray Lee 3 - 1. Introduction AzureWave Technologies, Inc. introduces IEEE 802.11b/g/n USB wireless module, AW-NU240. This USB wireless module is a highly integrated wireless local area network (WLAN) solution to let users enjoy the digital content through the latest wireless technology without using the extra cables and cords. It enables a high performance, cost effective, low power, compact solution that easily fits onto one side of a USB. Compliant with the IEEE 802.11b/g/n standard, the AW-NU240 uses Direct Sequence Spread Spectrum (DSSS), Orthogonal Frequency Division Multiplexing (OFDM), BPSK, QPSK, CCK and QAM baseband modulation technologies. A high level of integration and full implementation of the power management functions specified in the IEEE 802.11 standard minimize system power requirements by using AW-NU240. Longer Range and Faster Speed Comparing to 802.11g technology, 802.11n standard make big improvement on speed and range. It Increases wireless range by up to 2 times and reduces dead spots in coverage area. The robust signal travels farther, maintaining wireless connections more farther than standard 802.11g. The data rate can up to 150Mbps data rate. 2. Features  USB module  Compliant with IEEE802.11n standard  Antenna to support 1(Transmit)* 1 (Receive) technology  High speed wireless connection up to 150Mbps  Low power consumption and high performance  Enhanced wireless security 4 - 3. General Specifications Model Name AW-NU240 Product Description IEEE 802.11 b/g/n USB wireless module WLAN Standard IEEE 802.11b/g/n, Wi-Fi compliant Host Interface USB Major Chipset Atheros AR9271L ( MAC/Baseband/RF ) Single chip Dimension 50 x 17 x 9.6 mm Weight 8 g Antenna Metal Antenna on PCB 1. Main: TX/RX USB Connector JS-1125R-05 RF Connector Murata MM8430-2610 Operating Conditions Voltage 3.3V +/- 5% Temperature 0~80 o C Cold start Turn on after storage at 0 o C for 6hrs Long time connection Keep operating at 60 o C after 168hrs Electrical Specifications Frequency Range 2.4 GHz ISM Bands 2.412-2.472 GHz, 2.484 GHz / Modulation 802.11 g/n: OFDM 802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps) Receive Sensitivity 802.11b: 11M less then -76dBm (High data rate) 802.11g: 54M less then -65dBm (High data rate) 802.11n: HT20 MCS7 less then -64dBm (High data rate) HT40 MCS7 less then -61dBm (High data rate) Operating Range Open Space: 300M (The transmission speed may vary according to the environment) Operating System Compatibility Windows Linux Regulatory (EMI) FCC ( For USA) Part De-rating test Follows the current spec of each component 5 - 4-1. Absolute Maximum Ratings Symbol Parameter Max. Rating Unit V dd3.3V Maximum I/O supply voltage –0.3 to 3.465 V RF in Maximum RF input (reference to 50 Ω) +10 dBm T store Storage temperature –20 to 85 °C 4-2. Power Consumption Test Bed DELL VOSTRO 3450 Test OS Windows 7 Ultimate x64 SP1 Test AP D-LINK DIR-855 Driver Version AZ_AR9271_XP_7.7.0.98_VT_8.0.0.80_WIN7_2.0.0.5 7_20101105 Test Voltage 3.3V Item L0 Mode L1 Mode NOTE WLAN Module No Connect AP AVG 44.4 mA N/A MAX 212.0 mA N/A MIN 39.8 mA N/A WLAN Module Connect to the AP AVG 209.2 mA N/A MAX 250.1 mA N/A MIN 105.4 mA N/A WLAN RF OFF N/A N/A Transmit Packet Test 11Mbps* 328.1 mA N/A Receiver Packet Test 11Mbps* 192.0 mA N/A Transmit Packet Test 54Mbps* 271.5 mA N/A Receiver Packet Test 54Mbps* 190.6 mA N/A Transmit Packet Test HT 20* 334.7 mA N/A Receiver Packet Test HT 20* 193.5 mA N/A Transmit Packet Test HT 358.0 mA N/A 6 - 40* Receiver Packet Test HT 40* 239.6 mA N/A Note. 1. The power consumption data were measured when NB operated in DC (battery) mode. 2. Device not support L1 mode. 7 - 5. Connector Pin-out Definitions Pin No. Definition Basic Description Type 1 GND Ground. GND 2 USB_D+ USB Differential signal. Digital 3 USB_D- USB Differential signal. Digital 4 Power 3.3V power supply. Vcc 5 Reset_B Reset if low. Input 8 - 6. Mechanical drawing 9 - FCC Statement: 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. 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 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. For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. 10 - This device and its antenna(s) must not …

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Page No. : 21 Module Approval Request Letter Subject: Module Approval Date: 2012/9/25 FCC ID: MDZAZW9271-240 Dear Reviewer, We, Sporton International Inc., are authorized by Amtran Technology Co Ltd to have their state-of-the-art IEEE 802.11 b/g/n USB wireless module approved under 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 AR9271. 3. The requirement of power supply regulation: Power regulator has been integrated in chip AR9271. 4. The re quirements of se ction 1 5.203 and 15. 204(C): The requi rements of anten na connec tor and spurious emission have been fulfilled. Please reference the exhibition Test Report. 5. The re quirement of st and-alone test configu ration: Pleas e refer ence exhibition T est Configur ation 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 : L eo Huang Job Title : Ma nager

Report No.:290474 SPORTON International Inc. PAGE NUMBER : 1 OF 2 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 02, 2012 FAX : 886-2-2696-2255 Photographs of EUT Report No.:290474 SPORTON International Inc. PAGE NUMBER : 2 OF 2 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 02, 2012 FAX : 886-2-2696-2255

Report No.:290474 SPORTON International Inc. PAGE NUMBER : 1 OF 3 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 02, 2012 FAX : 886-2-2696-2255 Photographs of EUT Report No.:290474 SPORTON International Inc. PAGE NUMBER : 2 OF 3 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 02, 2012 FAX : 886-2-2696-2255 Report No.:290474 SPORTON International Inc. PAGE NUMBER : 3 OF 3 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 02, 2012 FAX : 886-2-2696-2255

Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : B1 of B3 Appendix B. Maximum Permissible Exposure Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : B2 of B3 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 0.20 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 ＝ Average 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 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.: FR290474 FCC ID: MDZAZW9271-240 Page No. : B3 of B3 1.3. Calculated Result and Limit Antenna Type : METAL STAMPING ANTENNA Max Conducted Power for IEEE 802.11b: 17.97 dBm Antenna Gain (dBi) Antenna Gain (numeric) Average Output Power (dBm) Average Output Power (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 4.72 2.9648 17.9700 62.6614 0.036979 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 Amtran Technology Co Ltd Applicant Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County 235 Taiwan. FCC ID MDZAZW9271-240 Manufacturer’s company AzureWave Technologies, Inc. Manufacturer Address 8F., No. 94, Baozhong Rd. Xindian Taipei, Taiwan 231 Product Name IEEE 802.11b/g/n USB wireless module Brand Name AzureWave Model Name AW-NU240 Test Rule 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz Received Date Sep. 04, 2012 Final Test Date Sep. 21, 2012 Statement Test result included in this report is for the IEEE 802.11n and IEEE 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 C63.10-2009 and 47 CFR FCC Part 15 Subpart C and KDB 558074 – 20120118 & KDB662911 D01-20110404. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR290474 Report Format Version: 01 Page No. : iof ii FCC ID: MDZAZW9271-240 Issued Date :Oct. 02, 2012 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 ................................................................................................................................................................... 6 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 ....................................................................................................................................... 8 3.9. Test Configurations..................................................................................................................................................................................... 9 4. TEST RESULT......................................................................................................................................................... 12 4.1. AC Power Line Conducted Emissions Measurement ......................................................................................................................... 12 4.2. Peak Output Power Measurement ....................................................................................................................................................... 16 4.3. Average Output Power Measurement For MPE.................................................................................................................................. 19 4.4. Power Spectral Density Measurement.................................................................................................................................................. 22 4.5. 6dB Spectrum Bandwidth Measurement ............................................................................................................................................. 28 4.6. Radiated Emissions Measurement......................................................................................................................................................... 33 4.7. Band Edge Emissions Measurement...................................................................................................................................................... 51 4.8. Antenna Requirements ........................................................................................................................................................................... 64 5. LIST OF MEASURING EQUIPMENTS .................................................................................................................... 65 6. TEST LOCATION.................................................................................................................................................. 67 7. TAF CERTIFICATE OF ACCREDITATION.............................................................................................................. 68 APPENDIX A. TEST PHOTOS.........................…

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Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A1 of A7 Appendix A. Test Photos Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A2 of A7 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A3 of A7 2. hotographs of Radiated Emissions Test Configuration Test Configuration: 9kHz ~30MHz FRONT VIEW REAR VIEW Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A4 of A7 Test Configuration: 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A5 of A7 SIDE VIEW Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A6 of A7 Test Configuration: Above 1GHz FRONT VIEW REAR VIEW Report No.: FR290474 FCC ID: MDZAZW9271-240 Page No. : A7 of A7 SIDE VIEW