PBLWL571UWireless USB Adapter

WL5 71UAM Wireless USB Adapter User Manual (Referred) Draft, 2006/09/08 FCC Information 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. Federal Communications Commission (FCC) 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 or more 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 RF Radiation Exposure Statement: 1.This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. - 1 - Introduction The 802.11g wireless USB adapter, USB 2.0 compatible, allows you to connect to your wireless networking. It provides more throughput rate on data communication than traditional 802.11g wireless adapters. With the built advanced wireless configuration utility, it let it more easily for you to surf your wireless LAN. Features and Benefits System - Standard: IEEE 802.11b/g. - Host Interface: USB 2.0 standard. - Data rate: 1, 2, 5.5, 11Mbps for 802.11b; 6, 9, 12, 18, 24, 36, 48, 54Mbps for 802.11g. - Operating range: Indoor, 30-100m; outdoor, 100-400m (depends on surrounding environment). RF - Frequency band: 2.400 ~ 2.4835 GHz (subject to local regulation). - Modulation: OFDM(Orthogonal Frequency Division Multiplexing) for 802.11g; DSSS(Direct Sequence Spread Spectrum) for 802.11b. - RF radiated output power: 14dBm for 802.11g; 17dBm for 802.11b. (±1dBm). Software - Driver: Microsoft Windows 98, ME, 2000, XP, and XP64. - Operation mode: Infrastructure mode (Seamless roaming supported), Ad-Hoc mode (peer to peer connection). - Security: 64/128 bit WEP encryption, WPA, WPA-PSK, WPA2, WPA2-PSK, and 802.1x. LEDs and Physical connections - Link: Always on, Green, after linked up to remote wireless. - Activity: Blinking, Green, for data communication. - Antenna: Embedded. Package Contents - USB wireless adapter. - Manual - Quick installation guide - CD: includes adapter drivers, manual, and quick installation guide. ** If any of the above items are missing, please contact your reseller. System Requirements Before installing the adapter and related software, make sure your system meets the minimum requirements described below. - 2 - IBM compatible desktop or notebook PC with available USB slot. - CPU level: no restricted. - Memory size: no restricted. - CDROM drive: no restricted. - USB Host: USB 2.0 suggested. USB 1.0/1.1 leads low data communication rate. - Operation system: Microsoft Windows 98, ME, 2000, XP, or XP64. - 3 - Installation - Insert the Product CD into the CD-ROM drive. - Execute “Setup.exe” in the root directory of the CD, it will guide you to install the Driver and Utility. - Insert the wireless adapter into the USB slot. - 4 - Management Load up utility After the installation, one utility will be run and minimized on Windows system tray bar. Yet, the utility won't be shown on tray bar if the wireless adapter was not detected. ：Indicate wireless adapter detected, and connected to one site. ：Indicated not connected to one site. You may double click it to bring up the main window. You may also use mouse right button to display or to close it. “Open Utility Window”: To display the utility window. “Exit”: To close the utility. Main Window Adapter: - 5 - This field lists the available wireless adapters on your PC. You can choice the specific adapter to configure if you have more than one adapter. Available Network: All the sensed wireless APs and stations (Ad-Hoc) will be listed with their SSID signatures. And, the corresponding wireless signal strength is also listed. - SSID: Name of BSS or IBSS network. - Strength: Wireless received signal strength of the specified network. “Refresh”: You can update the sensed list by click this button. When utility first ran, it will select the best AP to connect automatically. It is available to connect to other site by double click the intended item. Current Network Information This group shows some wireless information of the selected AP/station list. - Channel: Working channel of the APs or stations(Ad-Hoc). - Type: Network type in use. “Infrastructure” for BSS, “Ad-Hoc” for IBSS network. - SSID: Name of BSS or IBSS network. - Tx Rate: Wireless transmit rate of the network. - Encrypt: Encryption algorithm used within BSS or IBSS. Valid value includes WEP, TKIP, AES, and not use(None). “More Setting”: Click this button to setup or to manage the current selected network. Link Status Information This group shows the current linked information of the network. - Link Status: Shows the linked status of the current working network. - Signal Strength: Shows the received signal strength of the current working network. (percentage by one specified level) - Link Quality: Shows the link quality of …

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Advance Multimedia Internet Technology Inc. No. 32, Hwan-Gong Rd. Yung Kang City, Tainan Hsien, Taiwan September 14, 2006 Federal Communications Commission Authorization and Evaluation Division FCC ID: PBLWL571U Confidentiality Request 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: 1. Schematics 2. Operational Description 3. Block Diagram 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, Advance Multimedia Internet Technology Inc.

Compliance Certification Services Inc.Report No.60731405-RP1 External Photo ( Model : WL571UAM )

Company : Advance Multimedia Internet Technology Inc. Model : WL571UAM Product : Wireless USB Adapter Wireless USB Adapter Model No: WL571UAM FCC IDPBLWL571U 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. S/N Made in Taiwan Label Here

Compliance Certification Services Inc.Report No.60731405-RP1 Internal Photo Compliance Certification Services Inc.Report No.60731405-RP1

Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 39 7.5 RADIO FREQUENCY EXPOSURE LIMIT 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 of the Commission's guidelines. See §15.247(i) and §1.1307(b)(1) of this chapter. EUT Specification EUT Wireless USB Adapter Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5.825GHz Others Device category Portable (<20cm separation) Mobile (>20cm separation) Others Exposure classification Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 13.69 dBm (23.388mW) Antenna gain (Max) 0 dBi (Numeric gain: 1) Evaluation applied MPE Evaluation SAR Evaluation Remark: 1. The maximum output power is 13.69(23.388mW) at 2437MHz (with 1 numeric antenna gain.) 2. DTS device is not subject to routine RF evaluation; MPE estimate is used to justify the compliance. 3. For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20 cm, even if the calculations indicate that the MPE distance would be lesser. TEST RESULTS No non-compliance noted. Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 40 Calculation Given d GP E ×× = 30 & 3770 2 E S = Where E = Field Strength in Volts / meter P = Power in Watts G=Numeric antenna gain d=Distance in meters S=Power Density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: S GP d × ×× = 3770 30 Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) =100 * d (m) Yields S GP S GP d × ×= × ×× ×=282.0 3770 )1000/(30 100 Where d = distance in cm P = Power in mW G = Numeric antenna gain S = Power Density in mW / cm^2 Substituting the logarithmic form of power and gain using: P (mW) = 10 ^ (P (dBm) / 10) and G (numeric) = 10 ^ (G (dBi) / 10) Yields 20 10 282.0 20 )(GP d + ×= Equation 1 Where d = MPE safe distance in cm P = Power in dBm G = Antenna Gain in dBi S = Power Density Limit in mW / cm^2 Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 41 Maximum Permissible Exposure (2.4 GHz Band) EUT output power = 23.388mW Antenna Gain = 1(Numeric gain) S = 1.0 mW / cm^2 from 1.1310 Table 1 Substituting these parameters into the above Equation 1: Æ MPE Safe Distance =1.377082cm (For mobile or fixed location transmitters, the minimum separation distance is 20 cm, even if calculations indicate that the MPE distance would be less.)

Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Total Page: 76 Page 1 FCC 47 CFR PART 15 SUBPART C TEST REPORT For Wireless USB Adapter Model Number: WL571UAM Brand Name: AMIT Issued to Advance Multimedia Internet Technology Inc. No. 32, Hwan-Gong Rd. Yung Kang City, Tainan Hsien, Taiwan Issued by Compliance Certification Services Inc. Ta i n a n L a b . No. 8, Jiu Cheng Ling, Jiaokeng Village,Sinhua Township, Tainan Hsien 712, Taiwan R.O.C. TEL: 886-6-580-2201 FAX: 886-6-580-2202 Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 2 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION....................................................................................................3 2 EUT DESCRIPTION ...........................................................................................................................4 3 TEST METHODOLOGY ....................................................................................................................5 3.1 EUT CONFIGURATION.......................................................................................................................5 3.2 EUT EXERCISE..................................................................................................................................5 3.3 GENERAL TEST PROCEDURES............................................................................................................5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS .......................................................6 3.5 DESCRIPTION OF TEST MODES...........................................................................................................7 4 INSTRUMENT CALIBRATION........................................................................................................7 5 FACILITIES AND ACCREDITATIONS ..........................................................................................8 5.1 FACILITIES.........................................................................................................................................8 5.2 EQUIPMENT.......................................................................................................................................8 5.3 LABORATORY ACCREDITATIONS AND LISTING.................................................................................8 5.4 TABLE OF ACCREDITATIONS AND LISTINGS......................................................................................9 6 SETUP OF EQUIPMENT UNDER TEST .......................................................................................10 6.1 SETUP CONFIGURATION OF EUT......................................................................................................10 6.2 SUPPORT EQUIPMENT ...............................................................................................................10 7 FCC PART 15.247 REQUIREMENTS.............................................................................................11 7.1 6DB BANDWIDTH ........................................................................................................................11 7.2 PEAK POWER...................................................................................................................................17 7.3 BAND EDGES MEASUREMENT ................................................................................................23 7.4 PEAK POWER SPECTRAL DENSITY...................................................................................................33 7.5 RADIO FREQUENCY EXPOSURE........................................................................................................39 7.6 SPURIOUS EMISSIONS ...............................................................................................................42 7.7 POWER LINE CONDUCTED EMISSIONS.............................................................................................70 8 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP .......................................................................73 Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 3 1 TEST RESULT CERTIFICATION Applicant Advance Multimedia Internet Technology Inc. Address No. 32, Hwan-Gong Rd. Yung Kang City, Tainan Hsien, Taiwan Manufacture Advance Multimedia Internet Technology Inc. Address No. 32, Hwan-Gong Rd. Yung Kang City, Tainan Hsien, Taiwan Equipment Under Test Wireless USB Adapter Model Number WL571UAM Brand Name AMIT Date of Test August 10, 2006 ~ August 29, 2006 APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207, 15.209, 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Sep. 07, 2006 Sep. 07, 2006 Alex Chiu Jeter Wu Manager Section Manager Compliance Certification Services Inc. Compliance Certification Services Inc. Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 4 2 EUT DESCRIPTION Product Wireless USB Adapter Model Number WL571UAM Brand Name AMIT Model Discrepancy N/A Power Supply Power…

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Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 73 8 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION MEASUREMENT SETUP Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 74 RADIATED RF MEASUREMENT SETUP Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 75 Compliance Certification Services Inc. Report No: 60731405-RP1 FCC ID: PBLWL571U Date of Issue: September 7, 2006 Page 76 Conducted Emission Set Up Photos End of report