TLZ-NU137IEEE 802.11 n/b/g Wireless USB Module

AW-NU137 IEEE 802.11n/g/b Wireless USB Module User’s Manual I. Introduction i ii i. Overview . Overview. Overview . Overview Azurewave AW-NU137 USB 2.0 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 extra cables and cords. It provides easy-to-use, high performance, cost effective and low power solution. Moreover, AW-NU137 enables compatible high-speed wireless connectivity within home, business and public access wireless networks. Compliant with the IEEE 802.11n/g/b standard, AW-NU137 uses Direct Sequence Spread Spectrum (DSSS), Orthogonal Frequency Division Multiplexing (OFDM), BPSK, QPSK, CCK and QAM baseband modulation technologies. When you are using AW-NU137, a high level of integration and full implementation of the power management functions specified in the IEEE 802.11 standard can minimize system power requirements. The AW-NU137 802.11n/g/b Wireless USB Module provides up to 128-bit level of WEP security to your wireless data transfers. It is able to run in the operating systems of Windows XP/Vista in either Infrastructure mode or Ad-Hoc mode. Comparing to previous wireless technology, AW-NU137 got great improvements on speed and range. AW-NU137 is able to double the data rate up to 150Mbps. ii. Features ◎ USB 2.0 Wireless Module ◎ Compliant with IEEE 802.11n/g/b standard ◎1 antenna to support 1 (Transmit) x 1 (Receive) technology ◎ High speed wireless connection up to 150Mbps (For download only, it must connect to the other two Spatial Streams Modulation Access Point) ◎ High performance and low power consumption ◎Enhanced wireless security with 128-bit WEP encryption an WPA iii. Product Review When the USB wireless module is transmitting data through connection, LED indicator will blink. 1. Connection Mode ◎Infrastructure Mode Infrastructure mode needs an access point to establish the network, which can provide wireless accesses within valid range for users to communicate with others or transmit data with a wired network. There are several benefits of Infrastructure networking: √ Roaming: a wireless LAN enabled computer can physically move from the operating range of one access point to the other without losing connection. There is a quick association made between new access point and wireless device as the computer traverses from the coverage of one access point to another. √ Range Extension: each wireless LAN enabled computer within the range of access point can communicate with other wireless LAN enabled computers within the effective range from the access point. √ Wired to wireless LAN connection: the access point will establish a bridge between wireless LAN and other wired counterparts. Infrastructure Mode ◎Ad-hoc Mode The difference between Ad-hoc mode and Infrastructure mode is that Ad-hoc mode does not need the access point or router. When you use this mode, your computer will act as a server within the valid range and connect directly to others in the same LAN workgroup. Ad-hoc Mode It is recommended to choose this mode when there is no access point showed on your wireless network. II. Installation i. System Requirements Before you install AW-NU137, please make sure your system meets the following requirements. *Desktop or Laptop with USB 1.1/2.0 port *Minimum of 64MB system memory *Operating system: XP/Vista *An optical drive/CD-ROM for utilities and driver installation ii. Hardware Installation 1. Find an available USB 1.1/2.0 port on your desktop or laptop. 2. Plug AW-NU137Wireless USB Module into USB port of desktop or laptop. iii. Operation Range The operating range of AW-NU137 varies from the working environment. However, this device made improvement on speed and range, which also reduced dead spots in coverage area. AW-NU137 is two times wider than previous wireless products. By default, this USB wireless adapter will automatically adjust the data rate. The transmission speed may vary according to the environment. The closer the wireless stations are the better the signal and transmission speed they will receive. iv. Setup: Windows XP OS If your computer is running a Windows operating system, it will automatically detect the AW-NU137 after the system boots up and displays a “Found New Hardware Wizard” window. Please click [Cancel] and proceed with the following steps. 1. Find out the Driver, and launch the Setup Wizard 2. Please wait few seconds for wizard to prepare installation 3. Please select click [Install] to proceed 4. The Wizard is running installation 5. Please wait few seconds for Wizard to setup 6. When it is completed, please click [Finish] 9. When the process is finished, the system will show a message of “Found New Hardware” v. Setup: Windows Vista OS Please follow the steps to complete installation. 1. Launch the setup driver 2. When you see the permission dialogue box, please click [Continue] 3. Now the Wizard is preparing installation 4. Please click [Install] to proceed 5. The system is process installation 8. When the setup is completed, please click [Finish] III. Network Connection i. For Windows XP OS Please see the following steps to setup network connection for Windows XP. 1. Find the network icon on the desktop shortcut and right-click on it. Choose “View Available Wireless networks” 2. You will see several options, please select one and click [Connect] 3. Please wait for few seconds to let system connecting to selected wireless network 4. You may need to type the network key when it is required 5. Now the selected wireless network is connected 6. You can check the connection status by clicking [Status] in the pop-up dialogue 7. Here is the wireless network connection status ii. For Windows Vista OS Following are the instructions to setup wireless connection for Windows Vista. 1. Right-click on the network icon located on desktop shortcut. When you see the dialogue, please click [Connect to a network] 2. Choose w…

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FCC ID: TLZ-NU137 Report No.: RF990423C17 Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Jun. 14, 2010 Dear Application Examiner, AzureWave Technologies, Inc., It’s a IEEE 802.11n/g/b Wireless USB Module, FCC ID: TLZ-NU137 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 AR9271. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is MMBT2907A, RT8010 3. “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. 4. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extend cable 5. “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: TLZ-NU137 Report No.: RF990423C17 6. “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. 7. “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, Gary Chang Assistant Manager Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Antenna 1: Dipole (Model: CAR-ATR-179-008) Page 3 Page 4 Antenna 2: Printed (Model: ADP6P-70003) Page 5 Page 6

Label sample

Label Location FCC ID: TLZ-NU137

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FCC ID: TLZ-NU137 Report No.: 990423C17 Operational Description This device is a IEEE 802.11n/g/b Wireless USB Module, which operates in 2.4GHz band, the maximum data rate could be up to 135Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 135Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by 5Vdc from the host equipment. The antennas are dipole antenna and printed antenna with I-PEX antenna connector. For more detailed instruction, please take a look at the user’s manual.

Report No.: SA990423C17 Report Format Version 3.0.1 1 RF EXPOSURE REPORT REPORT NO.: SA990423C17 MODEL NO.: AW-NU137 FCC ID: TLZ-NU137 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: AzureWave Technologies, Inc. ADDRESS: 8F, No. 94, Baozhong Rd., Xindian, Taipei, Taiwan 231. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien 244, Taiwan, R.O.C. Report No.: SA990423C17 Report Format Version 3.0.1 2 1. 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 2. MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 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 3. 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. 4. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER TEST MODE A FREQUENCY BAND (MHz) MAX POWER (dBm) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 21.9 2.00 20 0.049 1.00 TEST MODE B FREQUENCY BAND (MHz) MAX POWER (dBm) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/ cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 21.9 2.14 20 0.050 1.00

Report No.: RF990423C17 1 Report Format Version 3.0.1 FCC TEST REPORT REPORT NO.: RF990423C17 MODEL NO.: AW-NU137 RECEIVED: Apr. 26, 2010 TESTED: Apr. 29 ~ Jun. 03, 2010 ISSUED: Jun. 07, 2010 APPLICANT: AzureWave Technologies, Inc. ADDRESS: 8F, No. 94, Baozhong Rd., Xindian, Taipei, Taiwan 231. ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien 244, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 86 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 endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF990423C17 2 Report Format Version 3.0.1 TABLE OF CONTENTS 1. CERTIFICATION .......................................................................................................4 2. SUMMARY OF TEST RESULTS ...............................................................................5 2.1 MEASUREMENT UNCERTAINTY ............................................................................5 3. GENERAL INFORMATION........................................................................................6 3.1 GENERAL DESCRIPTION OF EUT ..........................................................................6 3.2 DESCRIPTION OF TEST MODES ............................................................................7 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST .......................................................7 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ............................8 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS .........................................10 3.4 DESCRIPTION OF SUPPORT UNITS ....................................................................10 4. TEST TYPES AND RESULTS ................................................................................. 11 4.1 RADIATED EMISSION MEASUREMENT ............................................................... 11 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................. 11 4.1.2 TEST INSTRUMENTS.............................................................................................12 4.1.3 TEST PROCEDURES .............................................................................................13 4.1.4 DEVIATION FROM TEST STANDARD ...................................................................13 4.1.5 TEST SETUP...........................................................................................................14 4.1.6 EUT OPERATING CONDITIONS ............................................................................14 4.1.7 TEST RESULTS ......................................................................................................15 4.2 CONDUCTED EMISSION MEASUREMENT ..........................................................41 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT........................................41 4.2.2 TEST INSTRUMENTS.............................................................................................41 4.2.3 TEST PROCEDURES .............................................................................................42 4.2.4 DEVIATION FROM TEST STANDARD ...................................................................42 4.2.5 TEST SETUP...........................................................................................................43 4.2.6 EUT OPERATING CONDITIONS ............................................................................43 4.2.7 TEST RESULTS ......................................................................................................44 4.3 6dB BANDWIDTH MEASUREMENT ......................................................................48 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ....................................................48 4.3.2 TEST INSTRUMENTS.............................................................................................48 4.3.3 TEST PROCEDURE................................................................................................48 4.3.4 DEVIATION FROM TEST STANDARD ...................................................................48 4.3.5 TEST SETUP...........................................................................................................49 4.3.6 EUT OPERATING CONDITIONS ............................................................................49 4.3.7 TEST RESULTS ......................................................................................................50 4.4 MAXIMUM OUTPUT POWER .................................................................................54 4.4.1 LIMITS OF MAXIMUM OUTPUT POWER MEASUREMENT .................................54 4.4.2 INSTRUMENTS.......................................................................................................54 4.4.3 TEST PROCEDURES .............................................................................................54 Report No.: RF990423C17 3 Report Format Version 3.0.1 4.4.4 DEVIATION FROM TEST STANDARD ...................................................................54 4.4.5 TEST SETUP...........................................................................................................55 4.4.6 EUT OPERATING CONDITIONS ............................................................................55 4.4.7 TEST RESULTS ......................................................................................................56 4.5 POWER SPECTRAL DENSITY MEASUREMENT..................................................57 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ...............................57 4.5.2…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST (TEST MODE A) 2 3 CONDUCTED EMISSION TEST (TEST MODE B) 4 5 RADIATED EMISSION TEST (TEST MODE A) 6 7 RADIATED EMISSION TEST (TEST MODE B) 8