Q87-WGA54GV2Wireless-G Game Adapter

Instant Wireless ® Series Use this guide to install: WGA54G ver. 2 Wireless-G Game Adapter User Guide COPYRIGHT & TRADEMARKS Specifications are subject to change without notice. Copyright © 2003 Linksys, All RightsReserved. Instant Wireless, Linksys, and the Linksys logo are registered trademarks ofLinksys Group, Inc. Microsoft, Windows, and the Windows logo are registered trade-marks of Microsoft Corporation. All other trademarks and brand names are the propertyof their respective proprietors. LIMITED WARRANTY Linksys guarantees that every Wireless-G Game Adapter will be free from physicaldefects in material and workmanship for three years from the date of purchase, whenused within the limits set forth in the Specifications section of this User Guide. TT hh ii ss WW aa rr rr aa nn tt yy ii ss vv aa ll ii dd aa nn dd mm aa yy bb ee pp rr oo cc ee ss ss ee dd oo nn ll yy ii nn tt hh ee cc oo uu nn tt rr yy oo ff pp uu rr cc hh aa ss ee .. If the product proves defective during this warranty period, go to the Linksys website at www.linksys.com for complete RMA (Return Merchandise Authorization) assistance. You can also call Linksys Technical Support in order to obtain a RMA Number. BE SURE TOHAVE YOUR PROOF OF PURCHASE AND A BARCODE FROM THE PRODUCT’S PACK-AGING ON HAND WHEN CALLING. RETURN REQUESTS CANNOT BE PROCESSEDWITHOUT PROOF OF PURCHASE. When returning a product, mark the RMA Numberclearly on the outside of the package and include a copy of your original proof of pur-chase. All customers located outside of the United States of America and Canada shallbe held responsible for shipping and handling charges.IN NO EVENT SHALL LINKSYS’S LIABILITY EXCEED THE PRICE PAID FOR THE PROD-UCT FROM DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAM-AGES RESULTING FROM THE USE OF THE PRODUCT, ITS ACCOMPANYING SOFT-WARE, OR ITS DOCUMENTATION. LINKSYS DOES NOT OFFER REFUNDS FOR ANYPRODUCT. Linksys makes no warranty or representation, expressed, implied, or statuto-ry, with respect to its products or the contents or use of this documentation and allaccompanying software, and specifically disclaims its quality, performance, mer-chantability, or fitness for any particular purpose. Linksys reserves the right to revise orupdate its products, software, or documentation without obligation to notify any individ-ual or entity. Please direct all inquiries to:Linksys P.O. Box 18558, Irvine, CA 92623. SAFETY AND REGULATORY NOTICESFCC STATEMENTThis Wireless-G Game Adapter has been tested and complies with the specifications fora Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designedto provide reasonable protection against harmful interference in a residential installation.This equipment generates, uses, and can radiate radio frequency energy and, if notinstalled and used according to the instructions, may cause harmful interference to radiocommunications. However, there is no guarantee that interference will not occur in a par-ticular installation. If this equipment does cause harmful interference to radio or televisionreception, which is found by turning the equipment off and on, the user is encouraged totry to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna• Increase the separation between the equipment or devices• Connect the equipment to an outlet other than the receiver’s• Consult a dealer or an experienced radio/TV technician for assistance FCC Caution: Any change or modification to the product not expressly approved byLinksys could void the user’s authority to operate the device.FCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distance20cm between the radiator and your body.• Access points with 2.4 GHz or 5 GHz integrated antenna must operate with a sepa-ration distance of at least 20 cm from all persons using the cable provided and mustnot be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific operations for satisfying RF exposure compli-ance.Note: Dual antennas used for diversity operation are not considered co-located.INDUSTRY CANADA (CANADA)This Class B digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.The use of this device in a system operating either partially or completely outdoors mayrequire the user to obtain a license for the system according to the Canadian regulations.EC DECLARATION OF CONFORMITY (EUROPE)Linksys Group declares that the Instant Wireless Series products included in the InstantWireless Series conform to the specifications listed below, following the provisions of theEMC Directive 89/336/EEC and Low Voltage Directive 73/23/EEC:• ETS 300-826, 301 489-1 General EMC requirements for Radio equipment. • EN 609 50 Safety • ETS 300-328-2 Technical requirements for Radio equipment. Note: This equipment is intended to be used in all EU and EFTA countries. Outdoor usemay be restricted to certain frequencies and/or may require a license for operation. Formore details, contact Linksys Corporate Compliance.Note: Combinations of power levels and antennas resulting in a radiated power level ofabove 100 mW are considered as not compliant with the above mentioned directive andare not allowed for use within the European community and countries that have adoptedthe European R&TTE directive 1999/5/EC and/or the CEPT recommendation Rec 70.03.For more details on legal combinations of power levels and antennas, contact LinksysCorporate Compliance.• Linksys Group vakuuttaa täten että Instant Wireless Wireless-G Game Adapter tyyp-pinen laite on direktiivin 1999/5/EY, direktiivin 89/336/EEC ja direktiivin 73/23/EEColeellisten vaatimusten ja sitä koskevien näiden direktiivien muiden ehtojenmukainen. • Linksys Group dé…

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Cisco-Linksys, LLC 121 Theory Drive Irvine, CA 92612 (USA) Phone: 949-823-3188 Fax: 949-823-3002 Date: Jan 10, 2005 FCC ID: Q87-WGA54GV2 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 yours, __________________________________________ Jennifer Yu / Associate Engineer Cisco-Linksys, LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

Cisco-Linksys, LLC 121 Theory Drive Irvine, CA 92612 (USA) Phone: 949-823-3188 Fax: 949-823-3002 Date: Jan 10, 2005 FEDERAL COMMUNICATIONS COMMISSION DECLARATION OF CONFORMITY (DoC) Cisco-Linksys, LLC declares that the equipment described in this document is within the requirements of the Code of Federal Regulations listed below: Product Name: Wireless-G Game Adapter Model Number: WGA54G ver. 2 This device complies with the limits for a Class B digital device pursuant to IEEE ANSI C63.4 and FCC Part 15 subpart B of the Rules and Regulations. The test result has been shown in the ADT test report with numbered FD931203L06 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. The Part 15 radio device operates on a non-interference basis with other devices operation at this frequency. Any change or modification to the product not expressly approved by Linksys could void the user’s authority to operate the device. Jennifer Yu / Associate Engineer Cisco-Linksys, LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

Cisco-Linksys, LLC 121 Theory Drive Irvine, CA 92612 (USA) Phone: 949-823-3188 Fax: 949-823-3002 Agency Authorization Letter Date: Jan 10, 2005 To whom it may concern: We, the undersigned, hereby authorize Advance Data Technology Corp. (ADT) of Taiwan to act on our behalf, as our agent, in the following matters related to the FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by ADT within the scope of this authorization shall have the same effects as our own. This authorization shall expire six months from the original date. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, _________________________________________ Jennifer Yu / Associate Engineer Cisco-Linksys, LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

Model No.: WGA54G ver. 2 Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 7 Page 8 Page 9

FCC ID Label Location

IC ID: 3839A-WGA54GV2 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. Wireless-G MAC Address: A Division of Cisco Systems,Inc. Serial No: Model No WGA54G Game Adapter Tested to Comply With FCC Standards FOR HOME OR OFFICE USE FCC ID: Q87-WGA54GV2 C ISCO S YSTEMS Made in Taiwan ver. 2

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FCC ID: Q87-WGA54GV2 Report No. RF931203L06 Operational Description This device is a Wireless-G Game Adapter 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 AC Adapter. The antenna is Dipole antenna without antenna 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.

FCC ID: Q87-WGA54GV2 Report No: SA931203L06 1 RF EXPOSURE REPORT REPORT NO.: SA931203L06 MODEL NO.: WGA54G ver. 2 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Cisco-Linksys, LLC ADDRESS: 121 Theory Drive Irvine, CA 92612 U.S.A. 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: Q87-WGA54GV2 Report No: SA931203L06 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/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: Q87-WGA54GV2 Report No: SA931203L06 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 device is not fixed inside the host equipment, it 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: Q87-WGA54GV2 Report No: SA931203L06 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 2dBi or 1.585 (numeric) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For DSSS: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241225.3510.0081.0 6243725.4100.0081.0 11246216.0690.0051.0 For OFDM: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241225.6450.0081.0 6243725.2930.0081.0 11246225.4100.0081.0

FCC ID: Q87-WGA54GV2 Report No.: RF931203L06 1 Report Format Version 2.0.2 FCC TEST REPORT REPORT NO.: RF931203L06 MODEL NO.: WGA54G ver. 2 RECEIVED: Dec. 03, 2004 TESTED: Dec. 03 ~ Dec. 13, 2004 ISSUED: Jan. 11, 2005 APPLICANT: Cisco-Linksys, LLC ADDRESS: 121 Theory Drive Irvine, CA 92612 U.S.A. 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 72 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. 0528 ILAC MRA FCC ID: Q87-WGA54GV2 Report No.: RF931203L06 2 Report Format Version 2.0.2 Table of Contents 1. CERTIFICATION ......................................................................................................4 2. SUMMARY OF TEST RESULTS ..............................................................................5 2.1 MEASUREMENT UNCERTAINTY ...........................................................................5 3. GENERAL INFORMATION.......................................................................................6 3.1 GENERAL DESCRIPTION OF EUT.........................................................................6 3.2 DESCRIPTION OF TEST MODES...........................................................................7 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...................................................... 7 3.2.2 TEST MODE APPLICABILITY: ................................................................................. 8 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................10 3.4 DESCRIPTION OF SUPPORT UNITS ...................................................................10 4. TEST TYPES AND RESULTS ................................................................................ 11 4.1 CONDUCTED EMISSION MEASUREMENT ......................................................... 11 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................... 11 4.1.2 TEST INSTRUMENTS ........................................................................................... 11 4.1.3 TEST PROCEDURES ............................................................................................ 12 4.1.4 DEVIATION FROM TEST STANDARD .................................................................. 12 4.1.5 TEST SETUP ......................................................................................................... 13 4.1.6 EUT OPERATING CONDITIONS ........................................................................... 13 4.1.7 TEST RESULTS ..................................................................................................... 14 4.2 RADIATED EMISSION MEASUREMENT ..............................................................26 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................ 26 4.2.2 TEST INSTRUMENTS ........................................................................................... 27 4.2.3 TEST PROCEDURES ............................................................................................ 28 4.2.4 DEVIATION FROM TEST STANDARD .................................................................. 28 4.2.5 TEST SETUP ......................................................................................................... 29 4.2.6 EUT OPERATING CONDITIONS ........................................................................... 29 4.2.7 TEST RESULTS ..................................................................................................... 30 4.3 6dB BANDWIDTH MEASUREMENT .....................................................................39 4.3.1 LIMITS OF 6DB BANDWIDTH MEASUREMENT .................................................. 39 4.3.2 TEST INSTRUMENTS ........................................................................................... 39 4.3.3 TEST PROCEDURE .............................................................................................. 40 4.3.4 DEVIATION FROM TEST STANDARD .................................................................. 40 4.3.5 TEST SETUP ......................................................................................................... 40 4.3.6 EUT OPERATING CONDITIONS ........................................................................... 40 4.3.7 TEST RESULTS ..................................................................................................... 41 4.4 MAXIMUM PEAK OUTPUT POWER .....................................................................47 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT...................... 47 4.4.2 INSTRUMENTS...................................................................................................... 47 4.4.1 TEST PROCEDURES ............................................................................................ 48 4.4.2 DEVIATION FROM TEST STANDARD .................................................................. 48 4.4.3 TEST SETUP ......................................................................................................... 48 4.4.4 EUT OPERATING CONDITIONS ........................................................................... 48 4.4.3 TEST RESULTS ..................................................................................................... 49 FCC ID: Q87-WGA54GV2 Report No.: RF931203L06 3 Report Format Version 2.0.2 4.5 POWER SPECTRAL DENSITY MEASUREMENT.................................................50 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ......…

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FCC ID: Q87-WGA54GV2 Report No.: RF931203L0665Report Format Version 2.0.1 5. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Test Mode 1 FCC ID: Q87-WGA54GV2 Report No.: RF931203L0666Report Format Version 2.0.1 Test Mode 2 FCC ID: Q87-WGA54GV2 Report No.: RF931203L0667Report Format Version 2.0.1 RADIATED EMISSION TEST Test Mode 1 FCC ID: Q87-WGA54GV2 Report No.: RF931203L0668Report Format Version 2.0.1 Test Mode 2