H8NWLL30412.4 GHz Wireless Mini PCI Card

54Mbps 802.11g Wireless LAN Card User’s Manual Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of the seller. The seller provides this documentation without warranty, term, or condition of any kind. The seller may make improvements or ch anges in the product(s) and/or the program(s) described in this documentation at any time. Other product and company names herein may be trademarks of their respective owners.  2002 All rights reserved. Rev: 01 January 2003 I Contents About This Manual.............................................................................................................. ......................................... IV Chapter 1 In troduct ion........................................................................................................ ....................................... 1 Wireless LAN Basics ............................................................................................................ ....................................... 2 Local Area Ne twork (LAN)....................................................................................................... .................................................2 Ad-Hoc Mode .................................................................................................................... ........................................................2 Infrastructu re Mode ............................................................................................................ ......................................................3 Roaming ........................................................................................................................ ............................................................4 Chapter 2 Installing the Wireless LAN Card.................................................................................... ........................ 5 System Requirements ............................................................................................................ ..................................... 5 Installing Wireless LA N Driver and Software .................................................................................... .......................... 6 Chapter 3 Using Broadcom Wi reless Configur ation Utility ....................................................................... ............ 9 Accessing Broadcom Wireless Configurat ion Utility .............................................................................. ................... 10 Notice When Assessing Broadc om Utility unde r Windows XP........................................................................ ........................10 Wireless Netw orks Tab .......................................................................................................... ................................... 12 Connecting to an Exis ting Wireless Network ..................................................................................... .....................................12 Configuring a New Wirele ss Network Co nnection.................................................................................. ................................13 Configuring an Existing Wire less Network Connection ............................................................................ ..............................15 Specifying a Network Type to Access ............................................................................................ ..........................................16 Link Status Tab ................................................................................................................ ......................................... 16 Statistics ..................................................................................................................... ............................................... 19 Site Monitor ................................................................................................................... ............................................ 20 Advanced Site Monitor .......................................................................................................... ..................................................22 Diagnostics Tab................................................................................................................ ......................................... 24 Informati on Tab ................................................................................................................ ......................................... 26 Chapter 4 Windows XP Wirel ess Zero Configur ation Utility ...................................................................... ......... 27 Connecting to an Access Poin t or Wireless LAN Card ............................................................................. ..............................27 Viewing Wireless C onnection Status ............................................................................................. ..........................................29 Configuring Your Wi reless Prop erties ........................................................................................... .........................................29 Chapter 7 Tr oubleshoo ting ..................................................................................................... ................................ 35 Radio Inte rference............................................................................................................. ........................................ 35 54Mbps 802.11g Wireless LAN Card II Card Not Detected.............................................................................................................. ....................................... 36 Cannot Connect to Anot her Wireless LAN…

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FCC ID: H8NWLL3041 Report No.: RF930202R01A Modular Approval Request Letter Advance Data Technology May 19, 2004 Dear Application Examiner, Thomson Telecom Belgium, It’s 2.4GHz Wireless Mini PCI Card, FCC ID: H8NWLL3041, would like to have your authorization as a limited modular approval specific to the mobile device such as Access Point. The requirements of Public Notice DA00-1407 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 BCM4306. 3. “The modular transmitter must have its own power supply regulation.” The chips IF converter and RF/IF converter which will influence the frequency radiation, have to be 1.80V DC powered. The mini-pci interface provides 3.3VDC, so there are regulators in front of these chips, the part number of this regulator is LP298518. 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 a PCMCIA to mini-PCI 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: H8NWLL3041 Report No.: RF930202R01A 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, Ellis Wu Manager Advance Data Technology

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 May 21, 2004 RE: Askey Computer Corp. FCC ID: H8NWLL3041 After a review of the submitted information, I have a few comments on the above referenced Application. Technical: 1) It appears that the dipole antenna was tested upright, but the test configuration photographs appear to show the PCB antenna lying down. The report mentions that only the worse case results have been reported. Note that the FCC requires the antenna to be positioned off of the wood and arranged in a typical position. It does not appear this was done. Please review/comment/correct as necessary. Note that a retest of the PCB antenna may be necessary if not positioned correctly. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Dear Tim: We revised the test report and adding the test result of PWB. Please check the revised test report and setup photo. Our client asked to get the grant before tomorrow, need your kind support. Thank you for your kind assistance. Best Regards, Stephanie Hung (¬xºkÁ ̈) Advance Data Technology Corporation ( ̧Û«H¬ì§Þ)

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

Page 1 LABEL LOCATION

Page 4 Page 5 Page 6

FCC ID: H8NWLL3041 Report No.: RF930202R01A Operational Description This device is a 2.4GHz Wireless Mini PCI Card which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT is powered by host equipment and connected with managing equipment through PCMCIA. The antennas are PCB antenna and Dipole antenna with UFL connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual.

FCC ID: H8NWLL3041 Report No: SA930202R01A 1 RF EXPOSURE REPORT REPORT NO.: SA930202R01A MODEL NO.: WLL3041 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: ASKEY COMPUTER CORP. ADDRESS: 10F,NO.119, CHIENKANG RD.,CHUNG-HO,TAIPEI, TAIWAN, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. FCC ID: H8NWLL3041 Report No: SA930202R01A 2 RF Exposure Measurement (Mobile Device) 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) 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) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: H8NWLL3041 Report No: SA930202R01A 3 3. Friis Formula Friis transmission 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 If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance r. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification This modular is specified to be installed in access point which is connected with host through wire. So it is easy to be re-located in the place where at least 20cm far away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. FCC ID: H8NWLL3041 Report No: SA930202R01A 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 3dBi or 1.995 (numeric) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b (CCK technique): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241228.9070.0111.0 6243728.4450.0111.0 11246228.3790.0111.0 For Part 802.11g (OFDM technique): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.9150.0131.0 6243732.2110.0131.0 11246231.6230.0131.0

FCC ID: H8NWLL3041 Report No.: RF930202R01A1Issued: May 27, 2004 Reference No.: RF921224R03A FCC TEST REPORT REPORT NO.: RF930202R01A MODEL NO.: WLL3041 RECEIVED: NA TESTED: 03 February, 2004 ~ 27 May, 2004 APPLICANT: ASKEY COMPUTER CORP. ADDRESS: 10F, NO.119, CHIENKANG RD., CHUNG-HO, TAIPEI, TAIWAN, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 78 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 CNLA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA FCC ID: H8NWLL3041 Report No.: RF930202R01A2Issued: May 27, 2004 Reference No.: RF921224R03A Table of Contents 1CERTIFICATION ........................................................................................... 4 2SUMMARY OF TEST RESULTS................................................................... 5 3GENERAL INFORMATION ........................................................................... 6 3.1GENERAL DESCRIPTION OF EUT.............................................................. 6 3.2DESCRIPTION OF TEST MODES................................................................ 7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ............................... 7 3.4DESCRIPTION OF SUPPORT UNITS .......................................................... 8 3.5 CONFIGURATION OF SYSTEM UNDER TEST .......................................... 8 4TEST TYPES AND RESULTS....................................................................... 9 4.1CONDUCTED EMISSION MEASUREMENT ................................................ 9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.............................. 9 4.1.2TEST INSTRUMENTS .................................................................................. 9 4.1.3TEST PROCEDURES................................................................................. 10 4.1.4DEVIATION FROM TEST STANDARD ....................................................... 10 4.1.5TEST SETUP ...............................................................................................11 4.1.6EUT OPERATING CONDITIONS.................................................................11 4.1.7TEST RESULTS.......................................................................................... 12 4.2RADIATED EMISSION MEASUREMENT ................................................... 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT................................. 18 4.2.2TEST INSTRUMENTS ................................................................................ 19 4.2.3TEST PROCEDURES................................................................................. 20 4.2.4DEVIATION FROM TEST STANDARD ....................................................... 20 4.2.5TEST SETUP .............................................................................................. 21 4.2.6EUT OPERATING CONDITIONS................................................................ 21 4.2.7.TEST RESULTS.......................................................................................... 22 4.2.8.TEST RESULTS (a) .................................................................................... 26 4.2.9.TEST RESULTS (B) .................................................................................... 32 4.36dB BANDWIDTH MEASUREMENT .......................................................... 38 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................ 38 4.3.2TEST INSTRUMENTS ................................................................................ 38 4.3.3TEST PROCEDURE ................................................................................... 39 4.3.4DEVIATION FROM TEST STANDARD ....................................................... 39 4.3.5TEST SETUP .............................................................................................. 39 4.3.6EUT OPERATING CONDITIONS................................................................ 39 FCC ID: H8NWLL3041 Report No.: RF930202R01A3Issued: May 27, 2004 Reference No.: RF921224R03A 4.3.7TEST RESULTS (A) .................................................................................... 40 4.3.8TEST RESULTS (B) .................................................................................... 44 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 48 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 48 4.4.2TEST INSTRUMENTS ................................................................................ 48 4.4.3TEST PROCEDURES................................................................................. 49 4.4.4DEVIATION FROM TEST STANDARD ....................................................... 49 4.4.5TEST SETUP .............................................................................................. 49 4.4.6EUT OPERATING CONDITIONS................................................................ 49 4.4.7TEST RESULTS (A) .................................................................................... 50 4.4.8TEST RESULTS (b) .................................................................................... 51 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 52 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 52 4.5.2TEST INSTRUMENTS ................................................................................ 52 4.5.3TEST PROCEDURE ................................................................................... 53 4.5.4DEVIATION FROM TEST STANDARD ....................................................... 53 4.5.5TEST SETUP ...........................................…

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FCC ID: H8NWLL3041 Report No.: RF930202R01A74Issued: May 27, 2004 Reference No.: RF921224R03A 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: H8NWLL3041 Report No.: RF930202R01A75Issued: May 27, 2004 Reference No.: RF921224R03A FCC ID: H8NWLL3041 Report No.: RF930202R01A76Issued: May 27, 2004 Reference No.: RF921224R03A RADIATED EMISSION TEST FCC ID: H8NWLL3041 Report No.: RF930202R01A77Issued: May 27, 2004 Reference No.: RF921224R03A