RAXWN4403ARC11g miniPCI card

WN4403 802.11g miniPCI Adapter User’s Manual 1. Introduction The WN4403 is designed to provide Wireless LAN finction on a MiniCPI Type IIIB form factor which is for built-in Wireless gateway/Wireless ADSL Router. The function is based on Intersil ISL3686 chipset, which implements the full IEEE802.11g standard data rates up to 54 Mbps. 2. Features - TI TNETW1130GVF MAC and Basband Processor and Rasia RC2422B and RC2326 RF chip. - IEEE802.11 Direct Sequence Spread Spetrum (DSSS) and Orthogonal Frequency Division Multiplexing (OFDM) - IEEE802.11 Standard Data Rates: 1, 2, 5.5 and 11 Mbps and up to 54Mbps 11g. - Full implementation of the MAC protocol specified in IEE Standard of 802.11-1999 and 802.11g. - Internal encryption engine executes IEEE 802.11 WEP - 128-bit WEP encryption, backward compatible with 64-bit solution - Support BSS and IBSS operation under Distributed Coordination Function (DCF) and Ponit Coordination Function (PCF) - Support two antenna. 3. Specification 3.1 Interface: - IEEE 802.11g compliant - PCI Bus interface specification 2.2 - MiniPCI type A 3.2 Mechanical Dimension: 42.45 x 59.75 x 4.8 mm (L x W x H) 4. Environmental Operating Ranges - Operating Temperature : 0 ~55° C , Humidity 10 ~ 90% - Storage Temperature : -20 ~90° C, Humidity 10 ~ 90% 5. Power Consumption 450 m A 9.Drivers support Microsoft Windows 98SE, Windows ME/2000 /XP, 10.Drivers installation *Windows 98SE/Me/2000/XP: The following installation operates under Windows 2000. Procedures will be the same for Windows 98SE/Me/XP. I. Install the Driver and Utility A. Insert the CD into the CD-ROM device and execute the " setup.exe" program. The InstallShield Wizard box will appear, click "Next" to continue. B. Follow the instruction of the installation program. The program will install the software for this device directly. C. Click "Finish" to complete the installation. D. After completing the Driver adn Utility installation, a new icon will be displayed in the system tray at the bottom of the screen. Click the icon and start using the WLAN MiniPCI Adapter. Federal Communication Commission 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 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 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. 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device is intended only for OEM integrators under the following conditions: 1) The transmitter module may not be co-located with any other transmitter or antenna. As long as conduction above is met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: ”. Manual Information That Must be Included The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrate this module. The users manual for OEM integrators must include the following information in a prominent location "IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

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(Fig. 1) FCC ID: RAXWN4403ARC LABEL LOCATION Label

1 7 . 0 0 m m 46.00 mm

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FCC ID: RAXWN4403ARC Report No. 930422H01 Operational Description This device is a 11g miniPCI card, 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 (11g miniPCI card) is powered by from host equipment. The antenna type used in this product is Dipole Antenna without connector. The other instruction, please have a look at the users manual.

FCC ID: RAXWN4403ARC ADT No.: 930422H01 1 FCC TEST REPORT REPORT NO.: SA930422H01 MODEL NO.: WN4403 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT:Arcadyan Technology Corporation ADDRESS:4F, No. 9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. 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: RAXWN4403ARC ADT No.: 930422H01 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: RAXWN4403ARC ADT No.: 930422H01 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: RAXWN4403ARC ADT No.: 930422H01 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 1.8dBi or 1.51356 (numeric) 6.2 Output Power Into Antenna & RF Exposure Distance : For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241283.17637710.0250454671.0 6243772.4435960.021813691.0 11246263.09573440.0189989291.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241253.70317960.0161707121.0 6243744.66835920.0134502121.0 11246239.81071710.0119875141.0

Report No. 930422H01 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. 930422H01 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. 930422H01 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. 930422H01 4 Ch1 Report No. 930422H01 5 Ch11 Report No. 930422H01 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. 930422H01 7 Ch1 Report No. 930422H01 8 Ch11

FCC ID: RAXWN4403ARC Report No.: RF930422H011 Issued: May 10, 2004 FCC TEST REPORT REPORT NO.: RF930422H01 MODEL NO.: WN4403 RECEIVED: Apr. 23, 2004 TESTED: Apr. 23 to 28, 2004 APPLICANT: Arcadyan Technology Corporation ADDRESS: 4F, No. 9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. 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 59 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. 0536 ILAC MRA FCC ID: RAXWN4403ARC Report No.: RF930422H012 Issued: May 10, 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 - DSSS............................................................................. 19 4.2.8TEST RESULTS -OFDM ............................................................................. 22 4.36dB BANDWIDTH MEASUREMENT .......................................................... 25 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 25 4.3.2TEST INSTRUMENTS ................................................................................ 25 4.3.3TEST PROCEDURE ................................................................................... 26 4.3.4TEST SETUP .............................................................................................. 26 4.3.5EUT OPERATING CONDITIONS................................................................ 26 4.3.6TEST RESULTS-DSSS............................................................................... 27 4.3.7TEST RESULTS-OFDM .............................................................................. 31 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 35 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 35 4.4.2TEST INSTRUMENTS ................................................................................ 35 FCC ID: RAXWN4403ARC Report No.: RF930422H013 Issued: May 10, 2004 4.4.3TEST PROCEDURES................................................................................. 36 4.4.4TEST SETUP .............................................................................................. 36 4.4.5EUT OPERATING CONDITIONS................................................................ 36 4.4.6TEST RESULTS- DSSS.............................................................................. 37 4.4.7TEST RESULTS- OFDM ............................................................................. 38 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 39 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 39 4.5.2TEST INSTRUMENTS ................................................................................ 39 4.5.3TEST PROCEDURE ................................................................................... 40 4.5.4TEST SETUP .............................................................................................. 40 4.5.5EUT OPERATING CONDITIONS................................................................ 40 4.5.6TEST RESULTS-DSSS............................................................................... 41 4.5.7TEST RESULTS-OFDM .............................................................................. 45 4.6BAND EDGES MEASUREMENT ................................................................ 49 4.6.1LIMITS OF BAND EDGES MEASUREMENT ............................................. 49 4.6.2TEST INSTRUMENTS ..................................…

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FCC ID: RAXWN4403ARC Report No.: RF930422H0157 Issued: May 10, 2004 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: RAXWN4403ARC Report No.: RF930422H0158 Issued: May 10, 2004 RADIATED EMISSION TEST