RYK-WL850R802.11g Wireless Mini PCI

User’s Guide 1 Wireless Network Card Series User’s Guide Version 2.1 User’s Guide 2 Copyright statement No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, whether electronic, mechanical, photocopying, recording, or otherwise without the prior writing of the publisher. Nov 2006 User’s Guide 3 Contents 1. Introduction ............................................................................................................... 4 2. Wireless LAN Basics................................................................................................. 5 3. Installation for Windows platform .............................................................................. 6 3.1. Installation Overview.............................................................................................. 7 3.2. Install Procedure for Windows ............................................................................... 8 3.3 Uninstall Procedure............................................................................................... 13 4. Configuration Utility................................................................................................. 14 4.1 Link Information .................................................................................................... 15 4.2 AP List................................................................................................................... 17 4.3 Profile Setting........................................................................................................ 18 4.4 About..................................................................................................................... 22 5. Appendix ................................................................................................................. 23 User’s Guide 4 1. Introduction Thank you for purchasing your Wireless LAN Adapter. This User’ s Guide will assist you with the installation procedure. The package you have received should contain the following items: • Wireless LAN Adapter • Quick Installation Guide • CD containing Wireless network adapter utility & drivers and User’s Guide Note: if anything is missing, please contact your vendor Note: This manual is valid for all Wireless LAN adapters, such as PC Card, USB, mini-USB, PCI adapter, mini-PCI...etc. User’s Guide 5 2. Wireless LAN Basics Wireless LAN (Local Area Networks) systems offer a great number of advantages over a traditional, wired system. Wireless LANs (WLANs) are more flexible, easier to setup and manage and often more cost effective than their wired equivalence. Using radio frequency (RF) technology, WLANs transmit and receive data over the air, minimizing the need for wired connections. Thus, WLANs combine data connectivity with user mobility, and, through simplified configuration, enable movable LANs. With wireless LANs, users can access shared information without looking for a place to plug in and network managers can set up or augment networks without installing or moving wires. Wireless LANs offer the following productivity, convenience and cost advantages over traditional wired networks: • Mobility - Wireless LAN systems can provide LAN users with access to real-time information anywhere in their organization. This mobility supports productivity and service opportunities not possible with wired networks. • Installation Speed and Simplicity - Installing a wireless LAN system can be fast and easy and can eliminate the need to pull cable through walls and ceilings. • Installation Flexibility - Wireless technology allows the network to go where wires cannot go. • Reduced Cost-of-Ownership - While the initial investment required for wireless LAN hardware might be higher than the cost of wired LAN hardware, overall installation expenses and life-cycle costs will be significantly lower. Long-term cost benefits are greatest in dynamic environments requiring frequent moves, adds, and changes. • Scalability - Wireless LAN systems can be configured in a variety of topologies to meet the needs of specific applications and installations. Configurations are easily changed and range from peer- to-peer to full infrastructure networks, also allow roaming over a broad area. User’s Guide 6 3. Installation for Windows platform The following section will assist you in installing wireless LAN Adapter successfully. You will first install software (Utility) and then insert / attach the Wireless LAN Adapter to your system, and finally set the network properties to accommodate resource sharing and select the type of wireless network that you wish to install. The Wireless LAN card can easily be installed and used, without bothering to connect cables for keeping your computer to use network resources. User’s Guide 7 3.1. Installation Overview Here are some steps you will perform in establishing your wireless network connection: z Install the Access Point at first. AP is needed in case of Infrastructure network mode. z Install the software using the Install CD. z Install the Wireless LAN Card. z Install the network protocol(s) required to communicate on your network. Most likely you will need the TCP/IP protocol. User’s Guide 8 3.2. Install Procedure for Windows 1. Insert the given Installation CD in the CD-ROM, then browse the CD content and find a file which be named Setup.exe, double click it for beginning the installation. Follow the instruction to finish the installation. 2. After complete the procedure, insert your WLAN card into PCMCIA/PCI slot or USB connector of your system, and then system will detect new hardware. Select “Install the software automatically (Recommended) ”, and then click Next to continue. Note: Do not insert the WLAN Adapter until you are asked to do so, failure of which may result in unsuccessful installation of your WLAN device. User’s Guide 9 Once your system detected the driver, Microsoft will show a warning message as be…

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FCC ID: RYK-WL850R Report No.: RF951102L01 Modular Approval Request Letter Advance Data Technology Dec. 11, 2006 Dear Application Examiner, SparkLAN Communications, Inc., It’s 802.11g Wireless Mini PCI, FCC ID: RYK-WL850R would like to have your authorization as a modular approval specific to the mobile device such as Access Point and Router. 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 RT2561T. 3. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is AME8800 MEET. 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. 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. FCC ID: RYK-WL850R Report No.: RF951102L01 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, Gary Chang Supervisor Advance Data Technology 9.

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FCC ID: RYK-WL850R Report No.: RF951102L01 Operational Description This device is an 802.11g Wireless Mini PCI 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 DSSS technique will be applied. The transmitter of the EUT is powered by host equipment. The antenna is Monopole antenna with UFL antenna connector. The other instruction, please have a look at the users manual.

FCC ID: RYK-WL850R Report No.: SA951102L01 1 RF EXPOSURE REPORT REPORT NO.: SA951102L01 MODEL NO.: WL-850R ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: SparkLAN Communications, Inc. ADDRESS: 3Fl., No. 246, Sec. 1, Neihu Road., Neihu Chiu, Taipei Taiwan 114, R.O.C ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: RYK-WL850R Report No.: SA951102L01 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/300 6 1500-100,000 ... ... 5 6 (B)Limits For General Population / Uncontrolled Exposure 300-1500 ... ... F/1500 6 1500-100,000 ... ... 1.0 30 F = Frequency in MHz FCC ID: RYK-WL850R Report No.: SA951102L01 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: RYK-WL850R Report No.: SA951102L01 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is -1.56dBi or 0.698 (numeric). 6.2 Output Power into Antenna & RF Exposure value at distance 20cm: For 802.11b DSSS MODULATION: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 80.168 0.011 1.0 6 2437 51.050 0.007 1.0 11 2462 39.902 0.006 1.0 For 802.11g OFDM MODULATION: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1 2412 71.779 0.010 1.0 6 2437 71.121 0.010 1.0 11 2462 71.450 0.010 1.0

Report No.: RF951102L01 1 Report Format Version 2.0.5 FCC TEST REPORT REPORT NO.: RF951102L01 MODEL NO.: WL-850R RECEIVED: Nov. 03, 2006 TESTED: Nov. 27 ~ 28, 2006 ISSUED: Dec. 01, 2006 APPLICANT: SparkLAN Communications, Inc. ADDRESS: 3Fl., No. 246, Sec. 1, Neihu Road., Neihu Chiu, Taipei Taiwan 114, R.O.C ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 61 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, A2LA or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF951102L01 2 Report Format Version 2.0.5 Table of Contents 1. CERTIFICATION .......................................................................................................... 4 2. SUMMARY OF TEST RESULTS .................................................................................. 5 2.1 MEASUREMENT UNCERTAINTY ............................................................................... 6 3. GENERAL INFORMATION........................................................................................... 7 3.1 GENERAL DESCRIPTION OF EUT............................................................................. 7 3.2 DESCRIPTION OF TEST MODES............................................................................... 8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST .......................................................... 8 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL: .............................. 9 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................ 10 3.4 DESCRIPTION OF SUPPORT UNITS ....................................................................... 11 4. TEST TYPES AND RESULTS .................................................................................... 12 4.1 CONDUCTED EMISSION MEASUREMENT ............................................................. 12 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT........................................... 12 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 RADIATED EMISSION MEASUREMENT .................................................................. 21 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT................................................ 21 4.2.2 TEST INSTRUMENTS ............................................................................................... 22 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 ......................................................................... 35 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ....................................................... 35 4.3.2 TEST INSTRUMENTS ............................................................................................... 35 4.3.3 TEST PROCEDURE .................................................................................................. 36 4.3.4 DEVIATION FROM TEST STANDARD ...................................................................... 36 4.3.5 TEST SETUP ............................................................................................................. 36 4.3.6 EUT OPERATING CONDITIONS ............................................................................... 36 4.3.7 TEST RESULTS ......................................................................................................... 37 4.4 MAXIMUM PEAK OUTPUT POWER ......................................................................... 41 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.......................... 41 4.4.2 INSTRUMENTS.......................................................................................................... 41 4.4.1 TEST PROCEDURES ................................................................................................ 42 4.4.2 DEVIATION FROM TEST STANDARD ...................................................................... 42 4.4.3 TEST SETUP ............................................................................................................. 42 Report No.: RF951102L01 3 Report Format Version 2.0.5 4.4.4 EUT OPERATING CONDITIONS ............................................................................... 42 4.4.3 TEST RESULTS ......................................................................................................... 43 4.5 POWER SPECTRAL DENSITY MEASUREMEN…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 3 RADIATED EMISSION TEST 4