TEST REPORT

FCC ID: K7SF8E859-MSE

Test Report

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FCCID_589776

Test Report ----------------------------------------------------------------------------- 1/12 Report No. B1515050754 FCC ID K7SF8E859-MSE Specifications FCC Part 15, Class B Test Method ANSI C63.4 Applicant Belkin Corporation Applicant 501 West Walnut Street Compton, address CA 90220-5221, USA Items tested Wireless Optical Mouse Model No. F8E859-BNDL Sample No. B15050753 Frequency Range 26.96MHz to 27.28MHz Results Compliance (As detailed within this report) Date 10/04/2005 (month / day / year)(Sample received) 10/05/2005 (month / day / year)(Tested) Prepared by Project Engineer Authorized by General Manager (Frank Tsai) Issue date October 07, 2005 (month / day / year) Modifications None Tested by Training Research Co., Ltd. (Accredited by NVLAP) Office at 2, Lane 194, Huan-Ho Street, Hsichih, Taipei Hsien 221, Taiwan Open site at No. 15, Lane 530, Pa-Lian RD., Sec. 1, Hsichih City, Taipei Hsien, Taiwan, R.O.C. Conditions of issue : This test report shall not be reproduced except in full, without written approval of TRC. And the test result contained within this report only relate to the sample submitted for testing. The test data in this test report are following the procedures in accordance with the terms of accreditation. This test report and measurements made by TRC are traceable to the NIST only Conducted and Radiated Method (TRC is accredited by NVLAP, code No.: 200174-0). The device has been tested is fully complied with the requirements the Directive FCC Part 15. Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 2/12 Contents Chapter 1 Introduction Description of EUT ................................................................................................................... 3 Configuration of Test Setup ...................................................................................................... 4 List of Support Equipment ........................................................................................................ 4 Chapter 2 Conducted Emission Test Test Condition and Setup .......................................................................................................... 5 Chapter 3 Peak Power Measurement (Frequency Band: 26.96 ~ 27.28) Test Setup.................................................................................................................................. 6 Test Procedure........................................................................................................................... 6 Chapter 4 Radiated Emission Test Test Condition and Setup .......................................................................................................... 7 Radiated Test Placement ........................................................................................................... 8 Appendix A : Peak Power and Radiated test result ......................................................................................... 9 Appendix B : Band Edge of Measurement ..................................................................................................... 12 Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 3/12 Chapter 1 Introduction Description of EUT: EUT : Wireless Mouse Model No. : F8E859-BNDL Product name : Wireless Optical Mouse Frequency Range : 26.96 – 27.28 MHz Power Type : Transmitter: Powered by two 1.5VDC AA batteries *This EUT has two channels (each with 256 IDs): 1. 27.1000 MHz 2. 27.0500 MHz Test method: All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4 – 1992. Pretest was found that the emission of operating mode is worse than standby mode. So, The final test is made at the operating mode. During testing, the following modes were tested: Mode#1: Rx Used USB Interface. Mode#2: Rx Used PS/2 Interface, with an USB to PS2 adaptor. Mode#3: Rx Used PS/2 Interface. The conduction test was found out the “Mode #1” was the worst case. The radiation pretest was found out the “Mode #3” was the worst case. We only recorded the worse case in this report. While testing, the EUT was made to transmit continuously and adjusted at a position, which transmitted the maximum emission. The test placement as the photographs showed is the worst case emission placed. (If the emission is close to the ambient, the resolution BW and view resolution will be reduced and the data will be recorded by detection of maximum hold peak mode.) The testing configuration of test setup is showing in the next page. Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 4/12 Configuration of Test Setup (Test mode: “Normal”) EUT (Tx) EUT: Put two AA size, 1.5V battery into the battery cell of EUT, powers the subject device. The EUT does not be connected with any product. List of Support Equipment Conducted (Radiated) test: N/A Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 5/12 Chapter 2 Conducted Emission Test Test Condition and Setup: All the equipment is placed and setup according to the ANSI C63.4 – 1992. The EUT is assembled on a wooden table that is 80 cm high, is placed 40 cm from the back-wall that is a vertical conducting plane. One LISN is for EUT, the other LISN is for support equipment. They are all placed on the conductive ground. The EUT’s LISN connect a line switch box for selecting L1 or L2, then connect to a preamplifier and Spectrum. The spectrum measured from 150KHz to 30MHz. Conducted emission levels are detected at max. peak mode. But if the max. peak mode failed or over average limit, it will be measured by QP and average detection mode using the Receiver. While testing, there is the worst-emission plot printed at peak detection mode, and there are more than 6 highest emissions relative to limit recorded. The plot is kept as the original data, not included in test report. List of test Instrument : Calibration Date Instrument Name Model No. Brand Serial No. Last time Next time Receiver SCR3102 SCHAFFNER 012 05/13/05 05/12/06 LISN (EUT) 3825/2 EMCO 9411-2284 07/21/05 07/20/06 LISN (Support E.) 3825/2 EMCO 9210-2007 09/03/05 09/02/06 Line switch box CB-01 TRC 98-04 05/29/05 05/28/06 FTB-1-6 Attenuator 15542 mini-circuits 9620 03 05/29/05 05/28/06 20dB Attenuator CAT-20 mini-circuits 9620 13 05/29/05 05/28/06 Coaxial Cable BNC3200B-0058 Jyebao CL-05 05/29/05 05/28/06 Coaxial Cable BNC31VB-0316 Jyebao IF-01ca0069-036 05/29/05 05/28/06 50ohm terminator 370BNM NARDA PWR5W 07/21/05 07/20/06 50ohm terminator 370BNM NARDA PWR5W 07/21/05 07/20/06 50ohm terminator 370BNM NARDA PWR5W 09/03/05 09/02/06 50ohm terminator 370BNM NARDA PWR5W 09/03/05 09/02/06 The level of confidence of 95% , the uncertainty of measurement of conducted emission is +3.1/-4.84 dB . Test Result: N/A Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 6/12 Chapter 3 Peak Power Measurement (Frequency Band: 26.96 ~ 27.28) Test Setup: 1. Test Setup: 3M EUT 1M Spectrum 2. Test Procedure: a. The EUT was setup in the anechoic chamber as shown above. b. The loop antenna was located upon its plane vertical, 3-meter distance from the EUT. The center of the loop is 1-meter above the ground plane. c. In order to find the maximum radiation, the EUT was rotated 360°. The measuring antenna was rotated about its axis at each azimuth about the EUT. List of test Instrument : Calibration Date Instrument Name Model No. Brand Serial No. Last time Next time Receiver SCR3102 SCHAFFNER 012 05/13/05 05/12/06 Control Box TWR95-4 TRC C9001-2 N/A N/A Antenna CBL6141A SCHAFFNER 4206 05/27/05 05/26/06 Open test side 05/29/05 05/28/06 Pre-amplifier TRC-CB-2 TRC CB-002 05/29/05 05/28/06 Coaxial Cable (20meter) RG-214/U Jyebao CL-002 05/29/05 05/28/06 Coaxial Cable (50cm) BNC31VB-0316 Jyebao CL-002 05/29/05 05/28/06 Coaxial Cable (20cm) BNC31VB-0318 Jyebao CL-007 05/29/05 05/28/06 Coaxial Cable (55cm) BNC31VB-0316 Jyebao CL-006 05/29/05 05/28/06 Coaxial Cable (55cm) BNC31VB-0316 Jyebao CL-005 05/29/05 05/28/06 The level of confidence of 95%, the uncertainty of measurement of radiated emission is +2.85/-2.77 dB. Test Result : Appendix A Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 7/12 Chapter 4 Radiated Emission Test Test Condition and Setup: Pretest : Prior to the final test ,the EUT is placed in an anechoic chamber, and scan from 30MHz to 1GHz. The devices rotated through three orthogonal axes to determine which attitude and configuration produces the highest emission relative to the limit. This is done to ensure the radiation exactly emits form the EUT. Final test: Final radiation measurements is made on a 3 – meter open-field test site. The EUT's maximum emission of radiation is placed on a nonconductive table, which is 0.8m height, the top surface is 1.0 x 1.5 meter. All placement is according to ANSI C63.4 - 1992. The emissions was examined from 30 MHz to 1000 MHz measured by receiver. The whole range Antenna is used to measure frequency from 30 MHz to 1 GHz. The final test is used the receiver. Measure more than six top marked frequencies generated form pretest by computer step by step at each frequency. The EUT is rotated 360 degrees, and antenna is raised and lowered from 1 to 4 meters to find the maximum emission levels. The antenna is used with both horizontal and vertical polarization. Appropriated preamplifier, which is made by TRC is used for improving sensitivity and precautions is taken to avoid overloading. The spectrum analyzer’s 6dB bandwidth is set to 120 KHz, and the EUT is measured at quasi-peak mode. If the emission is close to the frequency band of ambient, the tester will recheck the data and the corrected data will be written in the test data sheet. If the emission is just within the ambient, the data from shield room will be taken as the final data. List of test Instrument : Calibration Date Instrument Name Model No. Brand Serial No. Last time Next time Receiver SCR3102 SCHAFFNER 012 05/13/05 05/12/06 Control Box TWR95-4 TRC C9001-2 N/A N/A Antenna CBL6141A SCHAFFNER 4206 05/27/05 05/26/06 Open test side 05/29/05 05/28/06 Pre-amplifier TRC-CB-2 TRC CB-002 05/29/05 05/28/06 Coaxial Cable (20meter) RG-214/U Jyebao CL-002 05/29/05 05/28/06 Coaxial Cable (50cm) BNC31VB-0316 Jyebao CL-002 05/29/05 05/28/06 Coaxial Cable (20cm) BNC31VB-0318 Jyebao CL-007 05/29/05 05/28/06 Coaxial Cable (55cm) BNC31VB-0316 Jyebao CL-006 05/29/05 05/28/06 Coaxial Cable (55cm) BNC31VB-0316 Jyebao CL-005 05/29/05 05/28/06 The level of confidence of 95%, the uncertainty of measurement of radiated emission is +2.85/-2.77 dB. Test Result : Pass (Appendix A) Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 8/12 Radiated Test Placement: (Photographs) Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ----------------------------------------------------------------------------- 9/12 Appendix A Peak Power Test Result: (Horizontal)(Test mode: Normal) Reading Correction Corrected Limit Margin Frequency Amplitude Factors Amplitude MHz dBµV/m dB dBµV/m dBµV/m dB 27.1000 72.43 -8.30 64.13 80.00 -15.13 Radiated Emission Test Result: (Horizontal) (Test mode: Normal) Test Conditions: Testing site : Temperature : 28 ° C Humidity : 73 % RH Reading Ant. Correction Corrected Class B Frequency Table Margin Amplitude Height Factors Amplitude Limit MHz dBµV/m m degree dB dBµV/m dBµV/m dB 125.4525 39.05 2.50 48 -4.72 34.33 43.52 -9.19 197.1525 33.82 2.50 121 -5.40 28.42 43.52 -15.10 415.6900 21.82 0.97 32 2.97 24.79 46.02 -21.23 581.9680 27.32 0.97 328 6.15 33.47 46.02 -12.55 *** Note: 1. Margin = Amplitude – limit, if margin is minus means under limit. 2. Corrected Amplitude = Reading Amplitude – Correction Factors 3. Correction factor = Antenna factor + ( Cable Loss – Amplitude gain) (For example : 30MHz correction factor = 15.5 + (–15.26) = 0.24 dB/m) Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ---------------------------------------------------------------------------- 10/12 Peak Power Test Result: (Vertical) (Test mode: Normal) Reading Correction Corrected Limit Margin Frequency Amplitude Factors Amplitude MHz dBµV/m dB/m dBµV dBµV/m dB 27.1025 75.62 -8.30 67.32 80.00 -12.68 Radiated Emission Test Result: (Vertical) (Test mode: Normal) Test Conditions: Testing site : Temperature : 28 ° C Humidity : 73 % RH Reading Ant. Correction Corrected Class B Frequency Table Margin Amplitude Height Factors Amplitude Limit MHz dBµV/m m degree dB dBµV/m dBµV/m dB 126.0025 43.43 1.00 72 -4.66 38.77 43.52 -4.75 156.0025 43.09 2.50 200 -4.47 38.62 43.52 -4.90 270.4900 37.67 1.00 306 -3.02 34.65 46.02 -11.37 *** Note: 1. Margin = Amplitude – limit, if margin is minus means under limit. 2. Corrected Amplitude = Reading Amplitude – Correction Factors 3. Correction factor = Antenna factor + ( Cable Loss – Amplitude gain) (For example : 30MHz correction factor = 15.5 + (–15.26) = 0.24 dB/m) Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ---------------------------------------------------------------------------- 11/12 Appendix C Band Edge of Measurement: (Frequency Band: 26.96 ~ 27.28) Lower channel 26.96MHz << Class B Limit. Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778

Test Report ---------------------------------------------------------------------------- 12/12 Upper channel: 27.28 MHz >> Class B Limit. Report No.: B1515050754 Training Research Co., Ltd., TEL: 886-2-26461146, Fax: 886-2-26461778






Document Created: 2005-10-07 17:40:17
Document Modified: 2005-10-07 17:40:17
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