RFSMPIO-FU400MP3 PLAYER

Note: This e quip m e n t has bee n tested and fo und to compl y with the limit s for a cla ss B digi t a l device, pu rsu ant to Part 15 of the FCC Rules. These limit s are d e si gned to provide re aso nabl e prot ectio n again s t harm f ul interfere n c e in a resi dential in st all a tion. This equi pm ent generate s , use s and can radiate radio freque ncy e nergy a nd i f not inst all ed and use d in accordan ce with the instruction s , m a y cau s e h a rmful interferen ce to radio com m unication s. Howeve r , there is no guarantee that interference will not occur in a p a rti c ula r in st allatio n . If this equi pmen t does cau s e h a rmfu l interfere n ce to radio o r te levision re ce ption, whi c h can be determin ed by turning th e equipm ent of f and on, the user i s encou rage d to try to correct the interfe r en ce by one or more of the following measures: -Reorient or relocate the receiving antenna -Increa s e th e se p a ration betwe en th e equi pment an d receiv er -Co nne ct the equipm ent into an outlet o n a circuit dif f eren t from that to which the receiver is connected -Co n sult the deale r or an experie nced radio/TV te ch nicia n for help. This devi c e compli es with Part 15 of the FCC Rule s. Operation is s ubjec t to the following t w o c o nditions : (1) this device may not ca use ha rmful interf erence, and (2 ) this device must accept a n y i n terferen ce receive d , incl uding i n terfe r en ce that may cause undesired operation. **CAUTION: Change s or modifications not expre ssl y approved by the p a rty respo n si ble for complian c e coul d void the user's authority to operate the equipment.

KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 1 of 1 Label location FCC Label Location

KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 1 of 1 FCC ID Sample Label Model Number: MPIO-FY400 FCC ID: RFSMPIO-FY400 S/N: DIGITALWAY CO., LTD. Made in Korea

KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 1 of 7 Internal photo (Front) KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 2 of 7 Internal photo 1 (Front1) KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 3 of 7 Internal photo 1 (Rear) KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 4 of 7 Internal photo 2 (Front) KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 5 of 7 Internal photo 2 (Rear) KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 6 of 7 Internal photo 3 (Front) KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 7 of 7 Internal photo 3 (Rear)

KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 1 of 13 Test Report Test Report No.: KTI04EF08002 Registration No.: 99058 Applicant: Digitalway Co., Ltd. Applicant Address: #202, Fine Venture Bldg. 345-1, Yatap-dong, Bundang-gu Seongnam, Gyeonggi-do, Korea, 463-070 Product: MP3 Player FCC ID: RFSMPIO-FY400 Model No. MPIO-FY400 Receipt No.: 04-0725 Date of receipt:July 30, 2004 Date of Issue: August, 6 2004 Testing location Korea Technology Institute Co., Ltd. 51-19, Sanglim3-Ri, Docheok-Myeun, Gwangju-Shi, Gyeungki-Do, Korea Test Standards: FCC/ANSI. C63.4: 2001 Rule Parts: FCC Part 15, Class B Equipment Class: Computing Device Peripheral Test Result: The above-mentioned product has been tested with compliance. Tested by: H. Kim / Engineer Approved by: G. C. Min /President Signature Date Signature Date Other Aspects: Abbreviations: OK, Pass=passed Fail=failed N/A=not applicable - This test report is not permitted to copy partly without our permission. - This test result is dependent on only equipment to be used. - This test result is based on a single evaluation of one sample of the above mentioned. - This test report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S Government. - We certify this test report has been based on the measurement standards that is traceable to the national or international standards. KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 2 of 13 ≫≫ Contents ≪≪ 1. 2. 3. 4. 5. 6. Annex1 Annex2 Contents List of Tables List of Figures List of Photographs General Test Site 2.1 Location 2.2 List of Test and Measurement Instruments 2.3 Test Data 2.4 Test Environment Description of the tested samples 3.1 Rating and Physical characteristics 3.2 Submitted documents Measurement conditions 4.1 Modes of operation 4.2 List of peripherals 4.3 Uncertainty 4.4 Test Setup Emission Test 5.1 Conducted Emissions 5.2 Radiated Emissions Photographs of the Test Set-up Label Photographs of EUT 2 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 6 7 8 8 12 14 16 18~28 ≫ List of Tables Table 1 List of test and measurement equipment Table 2 Test Data. Conducted Emissions Table 3 Test Data. Radiated Emissions ≫ List of Figures Figure 1 Spectral Diagram, LINE-PE Figure 2 Spectral Diagram, Neutral-PE ≫ List of Photographs Photograph 1 Setup for Radiated Emissions Photograph 2 Setup for Conducted Emissions 4 11 13 9 10 14 15 KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 3 of 13 1. General This equipment has been shown to be capable of compliance with the applicable technical standards and was tested in accordance with the measurement procedures as indicated in this report. We attest to the accuracy of data. Korea Technology Institute Co., Ltd. performed all measurements reported herein. And were made under Chief Engineer’s supervisor. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. 2. Test Site Korea Technology Institute Co., Ltd. 2.1 Location 51-19, Sanglim3-Ri, Docheok-Myeun, Gwangju-Shi, Gyeungki-Do, Korea The Test Site is in compliance with ANSI C63.4/2001 for measurement of radio Interference. KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 4 of 13 2.2 List of Test and Measurement Instruments Table 1: List of Test and Measurement Equipment Conducted Emissions Kind of Equipment Type S/N Calibrated until Spectrum Analyzer R3261C 61720417 02.2005 Field Strength Meter ESPC 832827/011 06.2005 LISN KNW407 8-1157-2 01.2005 LISN EM-7823 115019 04.2005 Conducted Cable N/A N/A 11.2004 - Radiated Emissions Kind of Equipment Type S/N Calibrated until Field Strength Meter ESIB40 100093 03.2005 Spectrum Analyzer R3261C 61720417 02.2005 Pre Amplifier 8447D 2944A06874 11.2004 BiconiLog Antenna 3142B 1705 02.2005 Horn Antenna 3115 6443 06.2005 Open Site Cable N/A N/A 11.2004 Antenna Mast DETT-03 N/A N/A Antenna & Turntable controller DETT-04 91X519 N/A 2.3 Test Date Date of Application: July 30, 2004 Date of Test: August 2, 2004 2.4 Test Environment Temperature: 27 Humidity: 40% KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 5 of 13 3. Description of the tested samples The EUT is a MP3 Player. 3.1. Rating and Physical Characteristics KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 6 of 13 3.2 Submitted Documents - User’s Guide - Block Diagram 4. Measurement Conditions Testing Input Voltage: AC 220V 4.1 Modes of Operation The EUT was in the following operation mode during all testing; 1) File transfer each disk. 4.2 Additional Equipment DEVICE TYPE Manufacturer M/N S/N FCC ID PC COMPAQ COMPUTER CORPORATION EvoD5M 6F28KN8ZH110 - Monitor Samsung Electronics 750S P223HVAR502035 - Keyboard COMPAQ COMPUTER CORPORATION KB-9963 B26960GBUKKOVW - Mouse logitech M-S69 3892D101 - Mouse SEJIN ELECTRON INC.SMB-400 0CIM004047 GJJS965M3 Printer HEWLETT PACKARD C4569A SG6A7160PJ - 4.3 Uncertainty 1) Radiated disturbance Uc (Combined standard Uncertainty) = 1.8dB Expanded uncertainty U=KUc K = 2 U = 3.6dB 2) Conducted disturbance Uc = 0.88dB U = KUc=2 x Uc = 1.8dB KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 7 of 13 4.4 Test Setup Signal Line Power Line Printer PC Monitor Keyboard Mouse Mouse KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 8 of 13 5. EMISSION Test 5.1.Conducted Emissions Result: Pass The line-conducted facility is located inside a 2.3M x 3.5M x 5.5M shielded closure. The shielding effectiveness of the shielded room is in accordance with MIL-Std-285 or NSA 605- 05. A 1m x 1.5m wooden table 80cm high is placed 80cm away from the conducting ground plane and 40cm away from the sidewall of the shielded room. Electro-Metroics Model EM-7823 (9kHz- 30MHz)50ohm/50 uH Line-Impedance Stabilization Networks (LISN) are bonded to the shielded room. The EUT is powered from the Electro-Metroi…

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KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 1 of 2 6. Photograph of the Test Set-Up Photograph 1 : Setup for radiated Emissions KTI04EF08002 FCC ID:RFSMPIO-FY400 Korea Technology Institute Co., Ltd. Page 2 of 2 Photograph 2 : Setup for Conducted Emissions