MQ4WB2K2802.11b CardBus Wireless LAN Card

FEDERAL COMMUNICATIONS 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 or more 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. CAUTION: Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. FCC RF Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. 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.

Abocom Systems , Inc. FCC ID.: MQ4WB2K2 No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 , Taiwan , R.O.C. Tel: 886 2 2796-3100 Federal Communications Commission Dec. 05, 2003 Authorization and Evaluation Division ATTESTATION FCC ID: MQ4WB2K2 Product: 802.11b CardBus Wireless LAN Card Model: WB2200 We don't provide any controls or software to allow operation outside the USA frequency band when we sell this product in USA. Sincerely, ------------------------------------------ Brook LU - Senior Manager - ICP BU Abocom Systems , Inc.

Abocom Systems , Inc. FCC ID.: MQ4WB2K2 No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 , Taiwan , R.O.C. Tel: 886 2 2796-3100 Abocom Systems , Inc. No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 Taipei, Taiwan, R.O.C. Tel: +886 2 2796 3100 Ext.6628 Fax:+886 2 2796 3190 Federal Communications Commission Dec. 05, 2003 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 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, ------------------------------------------ Brook LU - Senior Manager - ICP BU Abocom Systems , Inc.

Report No.: 03AL112FI Page : 1 of 4 Version:1.0 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

Abocom Systems , Inc. FCC ID.: MQ4WB2K2 No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 , Taiwan , R.O.C. Tel: 886 2 2796-3100 FCC ID AND DoC Label The FCC ID and DoC Label will be placed on the equipment as shown in the photograph below. 802.11b CardBus Wireless LAN Card Abocom Model No.: WB2200 TESTED TO COMPLY WITH FCC STANDARDS FOR HOME OR OFFICE USE S/N: Made in Taiwan 802.11b CardBus Wireless LAN Card Model No.: WB2200 F F C C C C I I D D : : M M Q Q 4 4 W W B B 2 2 K K 2 2 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. S/N: Made in Taiwan

Abocom Systems , Inc. FCC ID.: MQ4WB2K2 No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 , Taiwan , R.O.C. Tel: 886 2 2796-3100 FCC ID AND DoC Label The FCC ID and DoC Label will be placed on the equipment as shown in the photograph below. 802.11b CardBus Wireless LAN Card Abocom Model No.: WB2200 TESTED TO COMPLY WITH FCC STANDARDS FOR HOME OR OFFICE USE S/N: Made in Taiwan 802.11b CardBus Wireless LAN Card Model No.: WB2200 F F C C C C I I D D : : M M Q Q 4 4 W W B B 2 2 K K 2 2 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. S/N: Made in Taiwan

Report No.: 03AL112FI Page : 2 of 4 Version:1.0 (3) EUT Photo (4) EUT Photo Report No.: 03AL112FI Page : 3 of 4 Version:1.0 (5) EUT Photo (6) EUT Photo Report No.: 03AL112FI Page : 4 of 4 Version:1.0 (7) EUT Photo (8) EUT Photo

Report No. 03AL112FI Page: 1 of 1 Version:1.0 1.2. Operational Description EUT is a 802.11b CardBus Wireless LAN Card with 11 channels. This device provided four kinds of transmitting speed 1, 2, 5.5 and 11Mbps. The device of RF carrier is DQPSK, DBPSK and CCK (IEEE 802.11b) The device adapts direct sequence spread spectrum modulation. The antenna was Connector provides diversity function to improve the receiving function. This 802.11b CardBus Wireless LAN Card, compliant with IEEE 802.11b, is a high-efficiency Wireless LAN adapter. It allows your computer to connect to a wireless network and to share resources, such as files or printers without being bound to the network wires. Operation in 2.4GHz Direst Sequence Spread Spectrum (DSSS) radio transmission, the 802.11b CardBus Wireless LAN Card Wired Equivalent Protection (WEP) algorithm is used. In addition, its standard compliance ensures that it can communicate with any IEEE 802.11b network. Test Mode: Mode 1: TX 11MHz (Channel 1) Mode 1: TX 11MHz (Channel 6) Mode 1: TX 11MHz (Channel 11)

Report No. : ER/2003/C0005 Page : 1 of 34 TEST REPORT Equipment Under Test : 802.11b CardBus Wireless LAN Card Model No. : WB2200 FCC ID : MQ4WB2K2 Applicant : Abocom Systems, Inc. Address of Applicant : No.77, Yu Yin Rd, Chu-Nan Chen, Miao-Lih Hsian, 350, Taiwan, R.O.C. Date of Receipt : 2003.12.04 Date of Test(s) : 2003.12.05 Date of Issue : 2003.12.08 Standards: FCC OET Bulletin 65 supplement C, ANSI/IEEE C95.1 , C95.3 In the configuration tested, the EUT complied with the standards specified above. Remarks: This report details the results of the testing carried out on one sample, the results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS Taiwan E&E Services or testing done by SGS Taiwan E&E Services in connection with distribution or use of the product described in this report must be approved by SGS Taiwan E&E Services in writing. Tested by : Dikin Yang Date : 2003.12.08 Approved by : Robert Chang Date : 2003.12.08 Report No. : ER/2003/C0005 Page : 2 of 34 Contents 1. General Information 1.1 Testing Laboratory 3 1.2 Details of Applicant 3 1.3 Description of EUT(s) 3 1.4 Test Environment 4 1.5 Operation description 4 1.6 Evaluation procedures 4 1.7 The SAR Measurement System 5 1.8 System Components 7 1.9 SAR System Verification 8 1.10 Tissue Simulant Fluid for the Frequency Band 2.4 to 2.5 GHz 9 1.11 Test Standards and Limits 10 1.12 References 12 2. Instruments List 13 3. Summary of Results 14 4. Measurements 15 4.1 End-on position, lowest channel 15 4.2 End-on position, middle channel 16 4.3 End-on position, highest channel 17 4.4 Edge-on position, lowest channel 18 4.5 Edge-on position, middle channel 19 4.6 Edge-on position, highest channel 20 4.7 System Performance Validation 21 APPENDIX 1. Photographs of Test Setup 22 2. Photographs of EUT 26 3. Probe Calibration certificate 28 4. Uncertainty Analysis 32 5. Phantom description 33 6. System Validation from Original equipment supplier 34 FCC ID: MQ4WB2K2 Report No. : ER/2003/C0005 Page : 3 of 34 1. General Information 1.1 Testing Laboratory SGS Taiwan Ltd. ( FCC Registration number: 573967 ) 1F, No. 134, Wukung Road, Wuku industrial zone Taipei county , Taiwan , R.O.C. Telephone : +886-2-2299-3279 Fax : +886-2-2298-2698 Internet : http://www.sgs.com.tw 1.2 Details of Applicant Applicant : Abocom Systems, Inc. Address : No.77, Yu Yin Rd, Chu-Nan Chen, Miao-Lih Hsian, 350, Taiwan, R.O.C. Product Name : 802.11b CardBus Wireless LAN Card Model Name : WB2200 1.3 Description of EUT(s) Equipment Type 802.11b CardBus Wireless LAN Card Test Procedure FCC OET Bulletin 65, Supplement C TX Frequency range 2412-2462 MHz FCC ID MQ4WB2K2 Model(s) WB2200 Serial No. Pre-Production Modulation Direct Sequence Spread Spectrum (DSSS) 802.11b Mode RF Conducted Output Power 18.05 dBm (2412MHz) 19.85 dBm (2437MHz) 19.29 dBm (2462MHz) Report No. : ER/2003/C0005 Page : 4 of 34 Max. SAR Measured 0.0248 W/kg Antenna Type Printed Battery Type(s) From PCMCIA slot 3.3V/5V Host Laptop PC(s) Tested IBM ThinkPad T30 (S/N: 99AMZM5) 1.4 Test Environment Ambient temperature : 22.2° C Tissue Simulating Liquid : 21.5° C Relative Humidity : 52 % 1.5 Operation Configuration The EUT is PCMCIA Card, which is installed inside a Notebook. Since the Notebook is placed on the top of the leg, when it operates, it is to be defined as a portable device. SAR measurement is mandatory. In order to measure SAR value, we used continuous transmission mode. The test set up mode was prepared by manufacturer. Value of Crest Factor = 1 was used for SAR testing according to the nature of the EUT. The test configuration tested at the low, middle and high frequency channels (2412MHz,2437MHz and 2462MHz).By using the program subordinated in the computer, and change into the written channel, and then set in highest power. Finally, we will test it by dividing into 2 ways. Configuration 1: “End-on” placement; Bottom of the Pc is paralleled and at a distance of 0.0 cm from the base of the phantom, but 1.3 cm Spacing between EUT & Planar Phantom . (Fig.3 & Fig.4 &Fig.5) Configuration 2: “ Edge-on” placement; edge of the PC at 90° and at a distance of 1.5 cm from the base of the phantom. (Fig.6 & Fig.7 & Fig.8) 1.6 EVALUATION PROCEDURES The evaluation was performed with the following procedure: (1). Measurement of the SAR value at a fixed location above the ear point or central position of flat phantom was used as a reference value for assessing the power drop. Report No. : ER/2003/C0005 Page : 5 of 34 (2). The SAR distribution at the exposed side of head or body position was measured at a distance of each device from the inner surface of the shell. The area covered the entire dimension of the head or EUT and the horizontal grid spacing was 15 mm x 15 mm. Based on these data, the area of the maximum absorption was determined by splint interpolation. (3). Around this point, a volume of 30 mm x 30 mm x 30 mm was assessed by measuring 7 x7 x 7 points. On the basis of this data set, the spatial peak SAR value was evaluated under the following procedure: 1. The data at the surface were extrapolated, since the center of the dipoles is 2.7 mm away from the tip of the probe and the distance between the surface and the lowest measuring point is 1.2 mm. The extrapolation was based on a least square algorithm [1]. A polynomial of the fourth order was calculated through the points in z-axes. This polynomial was then used to evaluate the points between the surface and the probe tip. 2. The maximum interpolated value was searched with a straightforward algorithm. Around this maximum the S…

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Report No. 03AL112FI Page: 1 of 43 Version:1.0 Test Report Product Name : 802.11b CardBus Wireless LAN Card Model No. : WB2200 FCC ID : MQ4WB2K2 Applicant : Abocom Systems , Inc. Address : No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 , Taiwan , R.O.C. Date of Receipt : Oct. 10. 2003 Date of Test : Nov. 04, 2003 Report No. : 03AL112FI The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 03AL112FI Page: 2 of 43 Version:1.0 Test Report Certification Test Date : Nov. 04, 2003 Report No. : 03AL112FI Test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Product Name : 802.11b CardBus Wireless LAN Card Applicant : Abocom Systems , Inc. Address : No.77 , Yu-Yih Rd. , Chu-Nan Chen , Miao-Lih Hsian 350 , Taiwan , R.O.C. Manufacturer : Abocom Systems , Inc. Model No. : WB2200 Rated Voltage : DC 3.3V (Power by PC) Trade Name : Abocom Measurement Standard : FCC Part 15 Subpart C Paragraph 15.247 Measurement Procedure : ANSI C63.4: 1992 Test Result : Complied Documented By : ( Anita Chou ) Tested By : ( Tom Hsieh ) Approved By : ( Gene Chang ) Accredited by NIST (NVLAP) NVLAP Lab Code: 200533-0 Report No. 03AL112FI Page: 3 of 43 Version:1.0 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................5 1.1. EUT Description............................................................................................................................5 1.2. Operational Description ................................................................................................................6 1.3. Tested System Datails....................................................................................................................7 1.4. Configuration of tested System .....................................................................................................8 1.5. EUT Exercise Software .................................................................................................................8 1.6. Test Facility ...................................................................................................................................9 2. Conducted Emission..................................................................................................................10 2.1. Test Equipment............................................................................................................................10 2.2. Test Setup ....................................................................................................................................10 2.3. Limits ..........................................................................................................................................11 2.4. Test Procedure .............................................................................................................................11 2.5. Test Result of Conducted Emission.............................................................................................12 3. Peak Power Output ...................................................................................................................18 3.1. Test Equipment............................................................................................................................18 3.2. Test Setup ....................................................................................................................................18 3.3. Limits ..........................................................................................................................................18 3.4. Test Result of Peak Power Output...............................................................................................19 4. Radiated Emission .....................................................................................................................20 4.1. Test Equipment............................................................................................................................20 4.2. Test Setup ....................................................................................................................................20 4.3. Limits ..........................................................................................................................................21 4.4. Test Procedure .............................................................................................................................22 4.5. Test Result of Radiated Emission................................................................................................23 Report No. 03AL112FI Page: 4 of 43 Version:1.0 5. Band Edge ..................................................................................................................................29 5.1. Test Equipment............................................................................................................................29 5.2. Test Setup ....................................................................................................................................29 5.3. Limits ..........................................................................................................................................30 5.4. Test Procedure .............................................................................................................................30 5.5. Test Result of Band Edge ..........................................................................................................…

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Report No.: 03AL112FI Page : 1 of 3 Version:1.0 Attachment 1: EUT Test Setup Photographs Front View of Conducted Test Back View of Conducted Test Report No.: 03AL112FI Page : 2 of 3 Version:1.0 Front View of Radiated Test Back View of Radiated Test Report No.: 03AL112FI Page : 3 of 3 Version:1.0 Front View of High Frequency Radiated Test