K7SF5D763142.4GHz Wireless Mini PCI Card

54Mbps 802.11g Wireless LAN Card User’s Manual Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of the seller. The seller provides this documentation without warranty, term, or condition of any kind. The seller may make improvements or ch anges in the product(s) and/or the program(s) described in this documentation at any time. Other product and company names herein may be trademarks of their respective owners.  2002 All rights reserved. Rev: 01 January 2003 I Contents About This Manual.............................................................................................................. ......................................... IV Chapter 1 In troduct ion........................................................................................................ ....................................... 1 Wireless LAN Basics ............................................................................................................ ....................................... 2 Local Area Ne twork (LAN)....................................................................................................... .................................................2 Ad-Hoc Mode .................................................................................................................... ........................................................2 Infrastructu re Mode ............................................................................................................ ......................................................3 Roaming ........................................................................................................................ ............................................................4 Chapter 2 Installing the Wireless LAN Card.................................................................................... ........................ 5 System Requirements ............................................................................................................ ..................................... 5 Installing Wireless LA N Driver and Software .................................................................................... .......................... 6 Chapter 3 Using Broadcom Wi reless Configur ation Utility ....................................................................... ............ 9 Accessing Broadcom Wireless Configurat ion Utility .............................................................................. ................... 10 Notice When Assessing Broadc om Utility unde r Windows XP........................................................................ ........................10 Wireless Netw orks Tab .......................................................................................................... ................................... 12 Connecting to an Exis ting Wireless Network ..................................................................................... .....................................12 Configuring a New Wirele ss Network Co nnection.................................................................................. ................................13 Configuring an Existing Wire less Network Connection ............................................................................ ..............................15 Specifying a Network Type to Access ............................................................................................ ..........................................16 Link Status Tab ................................................................................................................ ......................................... 16 Statistics ..................................................................................................................... ............................................... 19 Site Monitor ................................................................................................................... ............................................ 20 Advanced Site Monitor .......................................................................................................... ..................................................22 Diagnostics Tab................................................................................................................ ......................................... 24 Informati on Tab ................................................................................................................ ......................................... 26 Chapter 4 Windows XP Wirel ess Zero Configur ation Utility ...................................................................... ......... 27 Connecting to an Access Poin t or Wireless LAN Card ............................................................................. ..............................27 Viewing Wireless C onnection Status ............................................................................................. ..........................................29 Configuring Your Wi reless Prop erties ........................................................................................... .........................................29 Chapter 7 Tr oubleshoo ting ..................................................................................................... ................................ 35 Radio Inte rference............................................................................................................. ........................................ 35 54Mbps 802.11g Wireless LAN Card II Card Not Detected.............................................................................................................. ....................................... 36 Cannot Connect to Anot her Wireless LAN…

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Belkin Corporation 501, West Walnut Street, Compton, USA 90220-5221 TEL: 310-604-247'8 FAX: 31 0-631-3629 Federal Communications Comn1ission Authorization and Evaluation Divi~;ion FCC ID: K7SF5D76314 Confidentiality Reauest Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, the Applicant hereby requests confidE!ntial 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 Applici3nt 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, ~~, 6'fi;\ L- Michael Maher Engineering Servi<;es Manager TEL: 310-604-2478 FAX: 310-631-3629 e-mail: [email protected]

FCC ID: K7SF5D76314 Report No.: 930202R01B Modular Approval Request Letter Advance Data Technology August 11, 2004 Dear Application Examiner, Belkin Corporation, It’s 2.4GHz Wireless Mini PCI Card, FCC ID: K7SF5D76314, would like to have your authorization as a limited modular approval specific to the mobile device such as Access Point. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip BCM4306. 3. “The modular transmitter must have its own power supply regulation.” The chips IF converter and RF/IF converter which will influence the frequency radiation, have to be 1.80Vdc powered. The mini-pci interface provides 3.3Vdc, so there are regulators in front of these chips, the part number of this regulator is LP298518. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a PCMCIA to mini-PCI extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: K7SF5D76314 Report No.: 930202R01B 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Ellis Wu Manager Advance Data Technology

FEDERAL COMMUNICATIONS COMMISSION FOR THE FOllOWING EQUIPMENT: PRODUCT NAME: 2.4GHz Wireless Mini PCI Card (Receiver Part) MODEL NO.: F5D7631-4 TRADE NAME: BELKIN IS HEREWITH CONFIRMED AND FOUND TO COMPLY WITH THE REQUIREMENTS OF CFR 47 PART 15 REGULATION. THE RESULTS OF ELECTROMAGNETIC EMISSION EVALUATION ARE SHOWN IN THE REPORT NO.: D930202RO1B 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. THE FOllOWING lOCAL MANUFACTURER/IMPORTER IS RESPONSIBLE FOR THIS DECLARATION: BELKIN CORPORATION (COMPANY NAME) 501 West Walnut Street Compton. C:A 90220 II I (COMPANY ADDRESS) c,.."! ",1,..,.., FAX310-631-3629 I TEL 310-604-2478 Michael Maher EnQineerina Services ManaQer I (DATE) (SIGNATURE)

Belkin Corporation POWER OF To whom it may concern: We, the undersigned Belkin CorlJoration hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADTlon our behalf shall have the same effects as acts of our own. I If you have any questions regarding the authorization, please don't hesitate to contact us. II Thank you! Sincerely yours, ~ j~, f"f'i\L- Michael Maher Engineering Services Manager TEL: 310-604-2478 FAX: 310-631-3629 e-mail: [email protected] Corporate Offices. 501 West Walnut Street. Compton, CA .90220-5221 .T: 310.898.1100 .F: 310.898.1111 .belkin.com

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 August 12, 2004 RE: FCC ID: K7SF5D76314_ATCB001583 Attention: Ellis Wu / Wendy Liao I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. Please note that on the second photo in the internal photo exhibit there appears to be a board attached to the main circuit board. Please remove this board and provide a photo of the underlying circuitry and the under side of the board. 2. Please note that you have provided a manual for an end product. Please note that this is a modular approval of the transmitter and is not an LMA of the device installed in a host or final product. As such, the manual that must be provided is not the end product manual but the OEM installation manual giving instructions on the installation of this device. Please provide the OEM installation manual for this module. Please make sure that all of the appropriate FCC statements and warnings are in the manual (i.e. 20cm separation, non-modification, interference statement etc). Please also be sure to include the statement to the OEM about placing the statement “Contains FCC ID: K7SF5D76314” on the host. 3. Please note that the setup photo showing the PCB antenna above the table and in another orthogonal axis has not been made part of the test setup photo exhibit. Please note that this is an important setup photo as it shows that the antenna was not simply testing laying on the table as shown in the existing photos. This photo should be part of the test setup photo exhibit. As this photo answers a lot of questions concerning the testing of the device, please include this photo in the setup photos exhibit. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

1 Dennis Ward From: [email protected] Sent: Tuesday, August 17, 2004 7:41 AM To: [email protected] Subject: : FCC ID: K7SF5D76314 8-12-04 5D76314 _ATCB Com Dear Dennis: About the comment one, I did confirm with our project engineer. There is no any board attached to the main circuit board. Should be the colour effect you. Thank you for your kind assistance. Best Regards, Stephanie Hung () Advance Data Technology Corporation () Website: www.adt.com.tw Tel: 886-3 318 3232 Ext. 1668 Fax: 886-3 327 0892 e-mail: [email protected] \(^o^)/ \(^o^)/ \(^o^)/ \(^o^)/ \(^o^)/ \(^o^)/ \(^o^)/ \ (^o^)/ Wendy Liao/ADT( / ) [email protected] 2004/08/17 04:52 Stephanie Hung/ADT@ADT FCC ID: K7SF5D76314 Dear Dennies The manual, internal photos and test setup photos have been revised. Sorry to make your inconvenience! Thanks for your assistance! Best regards Wendy 2 Wendy Liao/ADT( / ) Demi Chen/ADT@ADT, Ashely 2004/08/13 Lin/ADT@ADT 09:38 RE: RE: RE: RE: MXF-C921217G_ATCB001576 (See attached file: 8-12-04 K7SF5D76314 _ATCB Comments.pdf) Best Regards Wendy Liao Wendy Liao ()/ ADT Corp. TEL: 03-318-3232 EXT 1625 FAX: 03-318-5050 Email: [email protected] :

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P10136 FCC ID: K7SF5D76314 F5D7631-4 model # F5D7631-4 WEP Key SSID WAN MAC Address LAN MAC Address Made in China ADSL Modem with Built-in 802.11g Wireless Router

FCC ID Label Location

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FCC ID: K7SF5D76314 Operational Description This device is a Wireless IEEE 802.11g LAN adapter. 802.11g is the latest in the series of 802.11 specifications for wireless local area networks (WLANs) and provides data transfer of up to 54 Mbps. 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.

FCC ID: K7SF5D76314 Report No: SA930202R01B 1 RF EXPOSURE REPORT REPORT NO.: SA930202R01B MODEL NO.: F5D7631-4 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Belkin Corporation ADDRESS: 501 West Walnut Street, Compton, CA 90220-5221 ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. FCC ID: K7SF5D76314 Report No: SA930202R01B 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: K7SF5D76314 Report No: SA930202R01B 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 modular is specified to be installed in access point which 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: K7SF5D76314 Report No: SA930202R01B 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 3dBi or 1.995 (numeric) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b (CCK technique): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241228.9070.0111.0 6243728.4450.0111.0 11246228.3790.0111.0 For Part 802.11g (OFDM technique): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.9150.0131.0 6243732.2110.0131.0 11246231.6230.0131.0

FCC ID: K7SF5D76314 Report No.: RF930202R01B1Issued: May 27, 2004 Reference No.: RF921224R03A FCC TEST REPORT REPORT NO.: RF930202R01B MODEL NO.: F5D7631-4 RECEIVED: NA TESTED: 03 February, 2004 ~ 04 February, 2004 APPLICANT: Belkin Corporation ADDRESS: 501 West Walnut Street, Compton, CA 90220-5221 ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 78 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. 0528 ILAC MRA FCC ID: K7SF5D76314 Report No.: RF930202R01B2Issued: May 27, 2004 Reference No.: RF921224R03A 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 3.5 CONFIGURATION 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 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 4.2.7.TEST RESULTS.......................................................................................... 22 4.2.8.TEST RESULTS (a) .................................................................................... 26 4.2.9.TEST RESULTS (B) .................................................................................... 32 4.36dB BANDWIDTH MEASUREMENT .......................................................... 38 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................ 38 4.3.2TEST INSTRUMENTS ................................................................................ 38 4.3.3TEST PROCEDURE ................................................................................... 39 4.3.4DEVIATION FROM TEST STANDARD ....................................................... 39 4.3.5TEST SETUP .............................................................................................. 39 4.3.6EUT OPERATING CONDITIONS................................................................ 39 FCC ID: K7SF5D76314 Report No.: RF930202R01B3Issued: May 27, 2004 Reference No.: RF921224R03A 4.3.7TEST RESULTS (A) .................................................................................... 40 4.3.8TEST RESULTS (B) .................................................................................... 44 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 48 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 48 4.4.2TEST INSTRUMENTS ................................................................................ 48 4.4.3TEST PROCEDURES................................................................................. 49 4.4.4DEVIATION FROM TEST STANDARD ....................................................... 49 4.4.5TEST SETUP .............................................................................................. 49 4.4.6EUT OPERATING CONDITIONS................................................................ 49 4.4.7TEST RESULTS (A) .................................................................................... 50 4.4.8TEST RESULTS (b) .................................................................................... 51 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 52 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 52 4.5.2TEST INSTRUMENTS ................................................................................ 52 4.5.3TEST PROCEDURE ................................................................................... 53 4.5.4DEVIATION FROM TEST STANDARD ....................................................... 53 4.5.5TEST SETUP .................................................…

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FCC ID: K7SF5D76314 Report No.: RF930202R01B51Issued: May 27, 2004 Reference No.: RF921224R03A 4.4.8 TEST RESULTS (B) EUT 2.4GHz Wireless Mini PCI Card MODEL F5D7631-4 INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 18deg. C, 64%RH, 991 hPa TESTED BY: Ansen Lei CHANNEL CHANNEL FREQUENCY (MHz) PEAK POWER OUTPUT (dBm) PEAK POWER LIMIT (dBm) PASS/FAIL 1241215.0430PASS 6243715.0830PASS 11246215.0030PASS FCC ID: K7SF5D76314 Report No.: RF930202R01B52Issued: May 27, 2004 Reference No.: RF921224R03A 4.5 POWER SPECTRAL DENSITY MEASUREMENT 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT The Maximum of Power Spectral Density Measurement is 8dBm. 4.5.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until SPECTRUM ANALYZERFSEK30100049Aug. 12, 2004 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: K7SF5D76314 Report No.: RF930202R01B53Issued: May 27, 2004 Reference No.: RF921224R03A 4.5.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 3kHz RBW and 30kHz VBW, set sweep time=span/3kHz. The power spectral density was measured and recorded. The sweep time is allowed to be longer than span/3kHz for a full response of the mixer in the spectrum analyzer. 4.5.4 DEVIATION FROM TEST STANDARD No deviation 4.5.5 TEST SETUP 4.5.6 EUT OPERATING CONDITIONS Same as 4.3.6 EUT SPECTRUM ANALYZER FCC ID: K7SF5D76314 Report No.: RF930202R01B54Issued: May 27, 2004 Reference No.: RF921224R03A 4.5.7 TEST RESULTS (A) EUT 2.4GHz Wireless Mini PCI Card MODEL F5D7631-4 INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 18deg. C, 64%RH, 991 hPa TESTED BY: Ansen Lei CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 KHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-11.008PASS 62437-11.668PASS 112462-11.278PASS FCC ID: K7SF5D76314 Report No.: RF930202R01B55Issued: May 27, 2004 Reference No.: RF921224R03A CH1 FCC ID: K7SF5D76314 Report No.: RF930202R01B56Issued: May 27, 2004 Reference No.: RF921224R03A CH6 FCC ID: K7SF5D76314 Report No.: RF930202R01B57Issued: May 27, 2004 Reference No.: RF921224R03A CH11 FCC ID: K7SF5D76314 Report No.: RF930202R01B58Issued: May 27, 2004 Reference No.: RF921224R03A 4.5.8 TEST RESULTS (B) EUT 2.4GHz Wireless Mini PCI Card MODEL F5D7631-4 INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 18deg. C, 64%RH, 991 hPa TESTED BY: Ansen Lei CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 KHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-13.348PASS 62437-13.318PASS 112462-14.888PASS FCC ID: K7SF5D76314 Report No.: RF930202R01B59Issued: May 27, 2004 Reference No.: RF921224R03A CH1 FCC ID: K7SF5D76314 Report No.: RF930202R01B60Issued: May 27, 2004 Reference No.: RF921224R03A CH6 FCC ID: K7SF5D76314 Report No.: RF930202R01B61Issued: May 27, 2004 Reference No.: RF921224R03A CH11 FCC ID: K7SF5D76314 Report No.: RF930202R01B62Issued: May 27, 2004 Reference No.: RF921224R03A 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 100kHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until SPECTRUM ANALYZERFSEK30100049Aug. 12, 2004 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 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 1MHz and 1kHz with suitable frequency span including 100MHz bandwidth from band edge. The band edges was measured and recorded. 4.6.4 DEVIATION FROM TEST STANDARD No deviation 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 FCC ID: K7SF5D76314 Report No.: RF930202R01B63Issued: May 27, 2004 Reference No.: RF921224R03A 4.6.6 TEST RESULTS (A) The spectrum plots are attached on the following 4 pages. D2 line indicates the highest level, D1 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(C). Mode A NOTE: The band edge emission plot on the following 1 ~ 2 page shows 54.17dB delta between carrier maximum power and local maximum emission in restrict band (2.3866GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 103.74dBuV/m, so the maximum field strength in restrict band is 103.74 – 54.17 = 49.57dBuV/m which is under 54 dBuV/m limit. NOTE: The band edge emission plot on the following 3 ~ 4 page shows 49…

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