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FDI-04600039-0AirStation 11g 54Mbps PCI Wireless LAN Adapter

BUFFALO INC.
AirStation 11g 54Mbps PCI Wireless LAN Adapter - FCC ID FDI-04600039-0 - BUFFALO INC.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Apr 02, 2003
Application Purpose
Original Equipment
Date of Application
Apr 02, 2003
Equipment Note
AirStation 11g 54Mbps PCI Wireless LAN Adapter
Frequency Range
2412.00000000 - 2462.00000000
Company
BUFFALO INC.
Country
Japan

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Instant Wireless ® Series User Guide Wireless-G PCI Adapter Use this Guide to install:WMP54G 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 proper-ty of their respective proprietors. LIMITED WARRANTY Linksys guarantees that every Instant Wireless ® Wireless-G PCI Adapter will be free from physical defects in material and workmanship for one year from the date of purchase,when used within the limits set forth in the Specifications section of this User Guide. If theproduct proves defective during this warranty period, call Linksys Technical Support inorder to obtain a Return Authorization number. BE SURE TO HAVE YOUR PROOF OFPURCHASE ON HAND WHEN CALLING. When returning a product, mark the ReturnAuthorization number clearly on the outside of the package and include a copy of youroriginal proof of purchase. RETURN REQUESTS CANNOT BE PROCESSED WITHOUTPROOF OF PURCHASE. All customers located outside of the United States of Americaand Canada shall be 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 OFFERS NO REFUNDS FOR ITS PROD-UCTS. Linksys makes no warranty or representation, expressed, implied, or statutory,with respect to its products or the contents or use of this documentation and all accom-panying software, and specifically disclaims its quality, performance, merchantability, orfitness for any particular purpose. Linksys reserves the right to revise or update its prod-ucts, software, or documentation without obligation to notify any individual or entity.Please direct all inquiries to:Linksys P.O. Box 18558, Irvine, CA 92623. SAFETY AND REGULATORY NOTICESFCC STATEMENTThe Instant Wireless ® Wireless-G PCI Adapter has been tested and complies with the specifications for a Class B digital device, pursuant to 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. These limits are designed to provide reasonable protection against harmful interferencein a residential installation. This equipment generates, uses, and can radiate radio fre-quency energy and, if not installed and used according to the instructions, may causeharmful interference to radio communications. However, there is no guarantee that inter-ference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which is found by turning the equipment offand on, the user is encouraged to try to correct the interference by one or more of thefollowing 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 RF Radiation Exposure StatementTo comply with the FCC and ANSI C95.1 RF exposure limits, the antenna(s) for thisdevice must comply with the following:• 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.Canadian Department of Communications Industry Canada (IC) NoticeThis Class B digital apparatus complies with Canadian ICES-003 and RSS-210.Cet appareil numérique de la classe B est conforme à la norme NMB-003 et CNR-210du Canada."To prevent radio interference to the licensed service, this device is intended to be oper-ated indoors and away from windows to provide maximum shielding. Equipment (or itstransmit antenna) that is installed outdoors is subject to licensing."" Pour empêcher que cet appareil cause du brouillage au service faisant l'objet d'unelicence, il doit être utilisé à l'intérieur et devrait être placé loin des fenêtres afin de fournirun écran de blindage maximal. Si le matériel (ou son antenne d'émission) est installé àl'extérieur, il doit faire l'objet d'une licence. "EC DECLARATION OF CONFORMITY (EUROPE)Linksys Group declares that the Instant Wireless ® Series products included in the Instant Wireless ® Series conform to the specifications listed below, following the provisions of the European R&TTE directive 1999/5/EC, EMC directive 89/336/EEC, and Low Voltagedirective 73/23/EEC: For 11Mpbs, 2.4 GHz devices with 100 mW radios, the following standards were applied: • 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. Caution: This equipment is intended to be used in all EU and EFTA countries. Outdooruse may be restricted to certain frequencies and/or may require a license for operation.Contact local Authority for procedure to follow. Note: Combinations of power levels and antennas resulting in a radiated power level ofabove 100 mW equivalent isotropic radiated power (EIRP) are considered as not com-pliant with the above mentioned directive and are not allowed for use within the Europeancommunity and countries that have adopt…

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External Photos

Page 1 ANNEX PHOTOGRAPHS OF EUT Page 2 Page 3

ID Label/Location Info

MAC: 0007404DXXXX MODEL: WLI-PCI-G54 FCC ID: FDI-04600039-0 FCC ID LABEL LOCATION

Internal Photos

Page 4 Page 5 Page 6 Page 7

Internal Photos

Page 8 Page 9 Page 10 Page 11

Operational Description

FCC ID: FDI-04600039-0 Report No.911218R01C Operational Description This device is an AireStation 11g 54Mbps PCI Wireless LAN Adapter which operates in the 2.4GHz frequency band, 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 is powered by host equipment via a PCI interface. The antenna type is Sleeve type Non-directivity with personal use connector. The other instruction, please have a look at the users manual.

RF Exposure Info

FCC ID: FDI-04600039-0 Report No.: 911218R01C FCC TEST REPORT REPORT NO.: RF911218R01C MODEL NO.: WLI-PCI-G54 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT:Melco Inc. ADDRESS:1704 4-Chome Shimad Tempaku-ku Nagoya City, Aichi Prefecture, Japan ISSUED BY:Advance Data Technology Corporation LAB LOCATION:47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: FDI-04600039-0 Report No.: 911218R01C RF Exposure Measurement (Mobile Device) 1. Introduction 2.4GHz frequency band is regarded specially as a dangerous band for its heating harmfulness to the human body. That’s why microwave oven is operating in this frequency band. The manufacturer whose product is working in this frequency band is obligatory to prove the harmfulness of his product. 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), and 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. 2. Classification The antenna of the product, under normal use condition, is at least 20cm away from the body of the user. Warning statement for keeping 20cm separation distance and the prohibition of operating next to a person has been printed on the user’s manual. So, this product is classified as the Mobile Device. 3. 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). FCC ID: FDI-04600039-0 Report No.: 911218R01C 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 30-30061.40.1631.06 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 30-30027.50.0730.230 300-1500......F/150030 1500-100,000......1.030 F = Frequency in MHz 4. 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 distance r where the MPE limit is reached. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 5. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: FDI-04600039-0 Report No.: 911218R01C 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 4dBi or 2.51 (numeric). 6.2 Output Power Into Antenna & RF Exposure Distance : For 802.11b: CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( R ) FROM SKIN (Centi-Meter) 1241233.882.60 6243728.772.40 11246226.552.30 For 802.11g: CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( R ) FROM SKIN (Centi-Meter) 1241248.983.13 6243747.863.09 11246233.882.60 The minimum allowable distance is very close to the enclosure of the antenna and is very far away from the human being under normal use condition.

Test Report

FCC ID: FDI-04600039-0 Report No.: RF911218R01C 1 Issued: Apr. 3, 2003 FCC TEST REPORT REPORT NO.: RF911218R01C MODEL NO.: WLI-PCI-G54 RECEIVED: Dec. 16, 2002 TESTED: Dec. 16, 2002 ~ Mar. 28, 2003 APPLICANT:Melco Inc. ADDRESS:1704 4-Chome Shimad Tempaku-ku Nagoya City, Aichi Prefecture, Japan ISSUED BY:Advance Data Technology Corporation LAB LOCATION:47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 62 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. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: FDI-04600039-0 Report No.: RF911218R01C 2 Issued: Apr. 3, 2003 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 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................................... 9 4.1.2TEST INSTRUMENTS ............................................................................................................ 9 4.1.3TEST PROCEDURES...........................................................................................................10 4.1.4DEVIATION FROM TEST STANDARD................................................................................. 10 4.1.5TEST SETUP .........................................................................................................................11 4.1.6EUT OPERATING CONDITIONS ..........................................................................................11 4.1.7TEST RESULTS.................................................................................................................... 12 4.2RADIATED EMISSION MEASUREMENT............................................................................. 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT .......................................................... 18 4.2.2TEST INSTRUMENTS ..........................................................................................................19 4.2.3TEST PROCEDURES...........................................................................................................20 4.2.4DEVIATION FROM TEST STANDARD................................................................................. 20 4.2.5TEST SETUP ........................................................................................................................ 21 4.2.6EUT OPERATING CONDITIONS ......................................................................................... 21 4.2.7TEST RESULTS.................................................................................................................... 22 4.2.8TEST RESULTS (A) .............................................................................................................. 23 4.2.9TEST RESULTS (B) .............................................................................................................. 26 4.36dB BANDWIDTH MEASUREMENT .................................................................................... 29 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ................................................................. 29 4.3.2TEST INSTRUMENTS ..........................................................................................................29 4.3.3TEST PROCEDURE .............................................................................................................30 4.3.4DEVIATION FROM TEST STANDARD................................................................................. 30 4.3.5TEST SETUP ........................................................................................................................ 30 4.3.6EUT OPERATING CONDITIONS ......................................................................................... 30 4.3.7TEST RESULTS (A) .............................................................................................................. 31 4.3.8TEST RESULTS (B) .............................................................................................................. 35 4.4MAXIMUM PEAK OUTPUT POWER.................................................................................... 39 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT .................................... 39 4.4.2TEST INSTRUMENTS ..........................................................................................................39 4.4.3TEST PROCEDURES...........................................................................................................40 4.4.4DEVIATION FROM TEST STANDARD................................................................................. 40 4.4.5TEST SETUP ........................................................................................................…

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Test Setup Photos

FCC ID: FDI-04600039-0 Report No.: RF911218R01C 60 Issued: Apr. 3, 2003 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: FDI-04600039-0 Report No.: RF911218R01C 61 Issued: Apr. 3, 2003 RADIATED EMISSION TEST

Contact Information

Applicant

Mr. Masaya Ishimaru(General Manager)
[email protected]81(50)5830-8818Fax: 81(50)5830-8897

Technical Contact

Advance Data Technology CorporationEllis Wu
[email protected]+886 3 327 0910

13-1, Lane 19, WenShan 3rd St · Taoyuan · Taiwan

Test Firm

Bureau Veritas CPS (H.K.) Ltd. Taoyuan BranchRichard Chen
[email protected]886-2-2605-2180-3Fax: 886-2-2605-2943

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz49.00 mW
Confidentiality
Long Term
Grant Notes
Power Output listed is Conducted. 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. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

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