QRV-FW-C502-0304802.11b Wireless LAN CardBus Adapter

Version 1.0 FW-C502 Wireless LAN CardBus Adapter z 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. z Note Information in this manual is subject to change without notice. - 1 - Federal Communications Commission Compliance Notice To ensure continued compliance, use only shielded interface cables when connecting to the computer or peripheral devices. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. 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 Communication 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: z Reorient or relocate the receiving antenna. z Increase the separation between the equipment and receiver. z Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. z Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement z This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 2.5 cm between the radiator and your body. z This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. - 2 - Contents 1 Introduction .................................................................................................................... 4 1.1 About 802.11b Wireless LAN CardBus Adapter .................................................. 4 1.2 Features and Benefits ............................................................................................ 4 1.3 Product View ......................................................................................................... 5 2 Getting Started.............................................................................................................. 6 2.1 Package Contents .................................................................................................. 6 2.2 System Requirements ............................................................................................ 6 2.3 LED Indicators ...................................................................................................... 7 2.4 Safety Precautions ................................................................................................. 7 2.5 Site Selection ......................................................................................................... 8 3 Install & Uninstall the 802.11b Wireless LAN CardBus Adapter for Windows .......... 10 3.1 Windows XP Installation & Uninstallation ......................................................... 10 3.2 Windows 2000 Installation & Uninstallation ...................................................... 14 3.3 Windows 98SE/ME Installation & Uninstallation .............................................. 20 4 Verifying the 802.11b Wireless LAN CardBus Adapter for Windows......................... 26 4.1 Inserting the 802.11b Wireless LAN CardBus Adapter ...................................... 26 4.2 Verifying Driver Installation ............................................................................... 26 Verifying Driver Installation under Windows XP ................................................ 26 Verifying Driver Installation under Windows 2000 ............................................. 27 Verifying Driver Installation under Windows 98SE/Me ...................................... 27 4.3 Verifying Utility Installation ............................................................................... 27 4.4 Removing the WLAN Card................................................................................. 28 5 Using the Configuration & Monitor Utility ................................................................. 30 5.1 Configure 802.11b Wireless LAN CardBus Adapter Under Windows XP ......... 30 5.2 Usage of the Configuration & Monitor Utility.................................................... 32 Status .................................................................................................................... 33 Statistics................................................................................................................ 35 Site Survey ........................................................................................................... 36 Encryption ............................................................................................................ 37 Advanced.............................................................................................................. 38 - 3 - About .................................................................................................................... 39 5.3 Usage of …

Text truncated - open the document above for the full version.

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

FCC ID: QRV-FW-C502-0304 Report No.: 920325H02 ADT No.: 920325H02 Operational Description The transmitter of the EUT (802.11b Wireless LAN CardBus Adapter) is powered by host equipment. The antenna used in this product is PIFA Antenna without 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. DSSS Information This device is Direct Sequence Spread Spectrum, the data is mixed by pseudorandom code which is an orthogonal code. The mixed data is digital modulated by DBPSK and DQPSK technique depends on the data rates. The CCK coding is applied for increasing the data rate, and also the processing gain will be increased. The bit rates are 1,2,5.5,11Mbps.

FCC ID: QRV-FW-C502-0304 Report No.: 920325H02 ADT No. 920325H02 1 RF EXPOSURE REPORT REPORT NO.: RF920325H02 MODEL NO.: FW-C502 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: FullWave Technology Co., Ltd. ADDRESS: 7F-6,NO.26,TaiYuan St., JuBei City, HsinChu, Taiwan 302 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. Lab Code: 200376-0 FCC ID: QRV-FW-C502-0304 Report No.: 920325H02 ADT No. 920325H02 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: QRV-FW-C502-0304 Report No.: 920325H02 ADT No. 920325H02 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 2.5cm away from the body of the user. Warning statement to the user for keeping at least 2.5cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Portable Device FCC ID: QRV-FW-C502-0304 Report No.: 920325H02 ADT No. 920325H02 4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 1Bi or 1.26 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 2.5cm: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241211.2980.255811.0 6243712.3880.280481.0 11246212.1060.274101.0

FCC ID: QRV-FW-C502-0304 Report No.: RF920325H021Issued: Apr. 30, 2003 ADT No. 920325H02 FCC TEST REPORT REPORT NO.: RF920325H02 MODEL NO.: FW-C502 RECEIVED: Mar. 25, 2003 TESTED: Mar. 31 to Apr. 10, 2003 APPLICANT: FullWave Technology Co., Ltd. ADDRESS: 7F-6,NO.26,TaiYuan St., JuBei City, 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 49 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, NVLAP or any government agencies. The test results in the report only apply to the tested sample. Lab Code: 200376-0 FCC ID: QRV-FW-C502-0304 Report No.: RF920325H022Issued: Apr. 30, 2003 ADT No. 920325H02 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 4TEST TYPES AND RESULTS...............................................................................9 4.1CONDUCTED EMISSION MEASUREMENT......................................................9 4.1.1TEST INSTRUMENTS...............................................................................................9 4.1.2TEST PROCEDURES.............................................................................................10 4.1.3DEVIATION FROM TEST STANDARD...................................................................10 4.1.4TEST SETUP............................................................................................................11 4.1.5EUT OPERATING CONDITIONS............................................................................12 4.1.6TEST RESULTS.......................................................................................................13 4.2RADIATED EMISSION MEASUREMENT.........................................................19 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT............................................19 4.2.2TEST INSTRUMENTS.............................................................................................20 4.2.3TEST PROCEDURES.............................................................................................21 4.2.4DEVIATION FROM TEST STANDARD...................................................................21 4.2.5TEST SETUP...........................................................................................................22 4.2.6EUT OPERATING CONDITIONS............................................................................22 4.2.7TEST RESULTS.......................................................................................................23 4.36dB BANDWIDTH MEASUREMENT.................................................................27 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT....................................................27 4.3.2TEST INSTRUMENTS.............................................................................................27 4.3.3TEST PROCEDURE................................................................................................28 4.3.4DEVIATION FROM TEST STANDARD...................................................................28 4.3.5TEST SETUP...........................................................................................................28 4.3.6EUT OPERATING CONDITIONS............................................................................28 4.3.7TEST RESULTS.......................................................................................................29 4.4MAXIMUM PEAK OUTPUT POWER.................................................................33 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT......................33 4.4.2INSTRUMENTS........................................................................................................33 4.4.3TEST PROCEDURES.............................................................................................34 4.4.4DEVIATION FROM TEST STANDARD...................................................................34 4.4.5TEST SETUP...........................................................................................................34 FCC ID: QRV-FW-C502-0304 Report No.: RF920325H023Issued: Apr. 30, 2003 ADT No. 920325H02 4.4.6EUT OPERATING CONDITIONS............................................................................34 4.4.7TEST RESULTS.......................................................................................................35 4.4.8LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT...............................36 4.4.9TEST INSTRUMENTS.............................................................................................36 4.4.10TEST PROCEDURE................................................................................................37 4.4.11DEVIATION FROM TEST STANDARD...................................................................37 4.4.12TEST SETUP...........................................................................................................37 4.4.13EUT OPERATING CONDITION...............................................................................37 4.4.14TEST RESULTS..................................…

Text truncated - open the document above for the full version.

Report No.920325H02 ADT No.920325H02 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 ANALYZERFSP1093.4495.30Dec. 19, 2003 NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.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.920325H02 ADT No.920325H02 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.920325H02 ADT No.920325H02 3 TEST RESULTS The spectrum plots are attached on the following 4 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No.920325H02 ADT No.920325H02 4 Ch1 Report No.920325H02 ADT No.920325H02 5 Ch1 Report No.920325H02 ADT No.920325H02 6 Ch11 Report No.920325H02 ADT No.920325H02 7 Ch11

FCC ID: QRV-FW-C502-0304 Report No.: RF920325H0247Issued: Apr. 30, 2003 ADT No. 920325H02 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: QRV-FW-C502-0304 Report No.: RF920325H0248Issued: Apr. 30, 2003 ADT No. 920325H02 RADIATED EMISSION TEST