RRK20040603056802.11g/2.4GHz Wireless Mini-PCI Adapter

MiniPCI WLAN Card OEM installation Manual Version 0.1 0-Introduction The Ralink Rt2560F WLAN NIC is a complete wireless high speed Network Interface Card (NIC) utilizing the Ralink Rt2560F chip set. It conforms to the IEEE 802.11g protocol and operates in the 2.45 GHz ISM frequency bands. It provides a complete reference design evaluation platform of hardware and software to system providers or integrators requiring wireless data communications capability and is ideal for integration into computer platforms. • Fully compliant with the IEEE 802.11g WLAN standards • FCC Certified Under Part 15 (pending) to Operate in the 2.45 Bands • Support for 54, 48, 36, 24, 18, 12, 9, and 6 Mbps OFDM, 11 and 5.5 Mbps CCK and legacy 2 and 1 Mbps data rates • Driver Supports Microsoft Windows ® 98/SE, ME, XP and 2000 (SR1) 1-OEM Installation procedure 1.1 Installing the miniPCI card into the host PC Notebook a-open miniPCI slot cover of host PC Notebook housing b-insert miniPCI card into miniPCI slot c-connect the host PC notebook antennas to the miniPCI card antenna connectors (Hirose type UFL connector) d-close miniPCI slot cover of host PC Notebook housing 1.2 Installing the software drivers a-Start windows b-When windows detects new hardware and asks for drivers, point to directory where the Ralink driver is located (for example floppy drive, cdrom , harddisk) to install. c-after drivers are installed, restart windows d-the Ralink WLAN icon will appear in system tray on the bottom right of the screen (see yellow arrow in fig. 01) fig, 01: Ralink WLAN icon Preliminary OEM installation manual FCC ID: RRKP603056 Page 4 of 10 e-double click the Ralink WLAN icon to open the WLAN settings, the following window will appear (see fig.02) fig.02: Ralink WLAN Settings window f-click on configuration tab and select which type of network is required (access point or Peer-to-peer mode), see fig. 03. Preliminary OEM installation manual FCC ID: RRKP603056 Page 5 of 10 g-select what TX rate is required (default setting is fully automatic) see fig. 04. fig.04: WLAN TX rate Setting window h-select what encryption type is required, 64 or 128 bit WEP (default setting is disabled) see fig. 05. fig.05: WLAN encrption rate Settings window Preliminary OEM installation manual FCC ID: RRKP603056 Page 6 of 10 i-click on the status tab to see the connection status (fig.06). fig.06: WLAN networks status j-click on the about tab to see the software drivers versions and MAC address (fig.07). fig.07: WLAN driver and MAC addres information Preliminary OEM installation manual 1.3 Wireless LAN installation guide lines and Authorization for use Installation and use of this Wireless LAN device must be in strict accordance with the instructions included in the user documentation provided with the product. Any changes or modifications made to this device that are not expressly approved by Ralink may void the user’s authority to operate the equipment. Ralink is not responsible for any radio or television interference caused by unauthorized modification of this device, or the substitution or attachment of connecting cables and equipment other than specified. It is the responsibility of the user to correct any interference caused by such unauthorized modification, substitution or attachment. Ralink and its authorized resellers or distributors will assume no liability for any damage or violation of government regulations arising from failing to comply with these guidelines. The use of Wireless LAN devices may be restricted in some situations or environments for example: * On board of airplanes, or * In an explosive environment, or * In case the interference risk to other devices or services is perceived or identified as harmful. In case the policy regarding the use of Wireless LAN devices in specific organizations or environments (e.g. airports, hospitals, chemical/oil/gas industrial plants, private buildings etc.) is not clear, please first verify authorization to use these devices prior to operating the equipment. 2-Regulatory information 2.1 FCC Information to User This product does not contain any user serviceable components and is to be used with approved antennas only. Any product changes or modifications will invalidate all applicable regulatory certifications and approvals 2.2 FCC Guidelines for Human Exposure Warning: In order to comply with RF exposure limits established in the ANSI C95.1 standards, the user is advised to maintain a distance of at least 1 inch (20 cm) from the antenna of this device while it is in use. 2.3 FCC Electronic Emission Notices 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 2. This device must accept any interference received, including interference that may cause undesired operation. Preliminary OEM installation manual FCC ID: OSZ38000M Page 8 of 10 2.4 FCC Radio Frequency 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 when the equipment is operated in a commercial environment. 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. Operation of this equipment in a residential area may cause harmful interference, in which case the user will be required to correct the interference at his own expense. 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 i…

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NO.8, Li Hsing Rd VII, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, TAIWAN, R.O.C. TEL: +886 3-563-6666 FAX: +886 3-578-1861 FCC ID: RRKP603056 Federal Communications Commission Authorization and Evaluation Division 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: Schematics 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, ------------------------------------------------------------------- Leeming Li / Manager Tel: 886-3-563-6666 ext.6613 Fax: 886-3-578-1861 E-mail: [email protected]

NO.8, Li Hsing Rd VII, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, TAIWAN, R.O.C. TEL: +886 3-563-6666 FAX: +886 3-578-1861 POWER OF ATTORNEY To whom it may concern: We, the undersigned, Alpha Networks Inc, hereby authorize Advance Data Technology Corp. (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------------------------------- Leeming Li / Manager Tel: 886-3-563-6666 ext.6613 Fax: 886-3-578-1861 E-mail: [email protected]

FCC ID: RRK20040603056 ADT No. 930831H01 Modular Approval Request Letter Advance Data Technology Sep. 16, 2004 Dear Application Examiner, Alpha Networks Inc.’s 802.11g/2.4GHz Wireless Mini-PCI Adapter, FCC ID: RRK20040603056, would like to have your authorization as a modular approval specific to the Notebook Computer, Access Point..etc. 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 RT2560. 3. “The modular transmitter must have its own power supply regulation.” The chips RF converter which will influence the frequency radiation, have to be 2.7V DC and 2.9V DC powered. The miniPCI interface provides 3.3VDC, so there are regulators in front of these chips, the part number of this regulator are AME8801HEEV-2.7V and AME8801NEEV-2.9V. 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 placed on an extended card which connected to Notebook Computer as a stand-alone configuration. The EUT was tested via the outside a Notebook Computer. Please see section Photographs of Test Configuration in the test report. 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: RRK20040603056 ADT No. 930831H01 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, Eric Lin Manager of Hsinchu Certification Service Div. Advance Data Technology

Page 1 CONSTRUCTION PHOTOS OF EUT EUT with 1/4λ Monopole Antenna Page 2 EUT with 1/4λ Dipole sleeve Antenna Page 3 EUT with Tri-Band Flying Lead Stand Antenna Page 4

(Fig. 1) FCC ID: RRK20040603056 FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 1/4λ Monopole Antenna Page 5 1/4λ Dipole sleeve Antenna Page 6 Tri-Band Flying Lead Stand Antenna Page 7

FCC ID: RRK20040603056 Report No. 930831H01 Operational Description This device is a 802.11g/2.4GHz Wireless Mini-PCI Adapter, the maximum data rate could be 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 (802.11g/2.4GHz Wireless Mini-PCI Adapter) is powered by host equipment. The antenna type used in this product are 1/4λ Monopole Antenna with MHF connector and 1/4λ Dipole sleeve Antenna, Tri-Band Flying Lead Stand Antenna with R-SMA connectors. The other instruction, please have a look at the users manual.

FCC ID: RRK20040603056 ADT No.: 930831H01 1 RF EXPOSURE REPORT REPORT NO.: SA930831H01 MODEL NO.: WMP-G06 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1; FCC Part 1.1310 FCC Part 1.1307; FCC Part 2.1091 APPLICANT: Alpha Networks Inc. ADDRESS: No. 8, Li-shing Road VII, Science-based Industrial Park, Hsinchu Taiwan. ISSUED BY:Advance Data Technology Corporation LAB LOCATION:No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. FCC ID: RRK20040603056 ADT No.: 930831H01 2 RF Exposure Measurement 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: RRK20040603056 ADT No.: 930831H01 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 Pd is the limit of MPE, 1 mW/cm 2 . 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 20cm. 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 The antenna of this product, under normal use condition, is at least 20cm 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: RRK20040603056 ADT No.: 930831H01 4 6. Test Results 6.1 Antenna Gain Antenna 1: The maximum Gain of the antenna is 2.0dBi. Antenna 2: The maximum Gain of the antenna is 2.0dBi. Antenna 3: The maximum Gain of the antenna is 5.0dBi. 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b: Antenna 1 Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241235.64511330.0112390381.0 6243736.47539470.0115008291.0 11246234.27677870.0108075971.0 Antenna 3 Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241235.64511330.0224248281.0 6243736.47539470.022947171.0 11246234.27677870.021563991.0 FCC ID: RRK20040603056 ADT No.: 930831H01 5 For Part 802.11g: Antenna 1 Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.84197520.0100398941.0 6243734.0408190.0107331981.0 11246232.21068790.0101561511.0 Antenna 3 Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.84197520.0200322221.0 6243734.0408190.0214155451.0 11246232.21068790.0202641841.0

FCC ID: RRK20040603056 Report No.: RF930831H011 Issued: Sep. 14, 2004 FCC TEST REPORT REPORT NO.:RF930831H01 MODEL NO.:WMP-G06 RECEIVED:Aug. 31, 2004 TESTED:Sep. 07 to 10, 2004 APPLICANT: Alpha Networks Inc. ADDRESS: No. 8, Li-shing Road VII, Science-based Industrial Park, Hsinchu Taiwan. ISSUED BY:Advance Data Technology Corporation LAB LOCATION:No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 75 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. The test results in this report are traceable to the national or international standards. 0536 No. 2177-01 ILAC MRA FCC ID: RRK20040603056 Report No.: RF930831H012 Issued: Sep. 14, 2004 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 3.5CONFIGURATION 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 SETUP .............................................................................................. 10 4.1.4EUT OPERATING CONDITIONS.................................................................11 4.1.5TEST RESULTS.......................................................................................... 12 4.2Radiated Emission Measurement ............................................................... 14 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ................................ 14 4.2.2TEST INSTRUMENTS ................................................................................ 15 4.2.3TEST PROCEDURES................................................................................. 16 4.2.4TEST SETUP .............................................................................................. 17 4.2.5EUT OPERATING CONDITIONS................................................................ 17 4.2.6TEST RESULTS.......................................................................................... 18 4.2.7TEST RESULTS – Antenna 1, DSSS .......................................................... 21 4.2.8TEST RESULTS – Antenna 3, DSSS .......................................................... 24 4.2.9TEST RESULTS - Antenna 1, OFDM .......................................................... 27 4.2.10 TEST RESULTS - Antenna 3, OFDM .......................................................... 30 4.36dB BANDWIDTH MEASUREMENT .......................................................... 33 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 33 4.3.2TEST INSTRUMENTS ................................................................................ 33 4.3.3TEST PROCEDURE ................................................................................... 34 4.3.4TEST SETUP .............................................................................................. 34 4.3.5EUT OPERATING CONDITIONS................................................................ 34 4.3.6TEST RESULTS-DSSS............................................................................... 35 4.3.7TEST RESULTS-OFDM .............................................................................. 39 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 43 FCC ID: RRK20040603056 Report No.: RF930831H013 Issued: Sep. 14, 2004 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 43 4.4.2TEST INSTRUMENTS ................................................................................ 43 4.4.3TEST PROCEDURES................................................................................. 44 4.4.4TEST SETUP .............................................................................................. 44 4.4.5EUT OPERATING CONDITIONS................................................................ 44 4.4.6TEST RESULTS- DSSS.............................................................................. 45 4.4.7TEST RESULTS- OFDM ............................................................................. 46 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 47 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 47 4.5.2TEST INSTRUMENTS ................................................................................ 47 4.5.3TEST PROCEDURE ................................................................................... 48 4.5.4TEST SETUP .............................................................................................. 48 4.5.5EUT OPERATING CONDITIONS................................................................ 48 4.5.6TEST RESULTS-DSSS............................................................................... 49 4.5.7TEST RESULTS-OFDM ................................................…

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Report No. 930831H01 1 The Measurement of Conducted Spurious Emissions CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 1. LIMITS OF CONDUCTED SPURIOUS EMISSIONS EASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth, see Section 15.247(c)). Emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the limits specified in Section 15.209(a) (see Section 15.205(c)). 2. TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP40100036Nov. 27, 2005 High pass filter 2.4G WHK3.1/18G- 10SS SN4Jun. 08, 2005 NOTE: 1.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 3. TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. Report No. 930831H01 2 4. TEST SETUP 5. EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Report No. 930831H01 3 TEST RESULTS – For 802.11b The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 930831H01 4 Ch1 Report No. 930831H01 5 Ch11 Report No. 930831H01 6 TEST RESULTS – For 802.11g The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 930831H01 7 Ch1 Report No. 930831H01 8 Ch11

FCC ID: RRK20040603056 Report No.: RF930831H0171 Issued: Sep. 14, 2004 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: RRK20040603056 Report No.: RF930831H0172 Issued: Sep. 14, 2004 RADIATED EMISSION TEST (Antenna 1) FCC ID: RRK20040603056 Report No.: RF930831H0173 Issued: Sep. 14, 2004 RADIATED EMISSION TEST (Antenna 2) FCC ID: RRK20040603056 Report No.: RF930831H0174 Issued: Sep. 14, 2004 RADIATED EMISSION TEST (Antenna 3)