RKNDLU2SUSB2.0 MOBILE STORAGE DEVICE

SK TECH CO., LTD. Page 1 of 2 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S External Photographs of EUT SK TECH CO., LTD. Page 2 of 2 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S

SK TECH CO., LTD. Page 1 of 1 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S FCC ID Sample Label & Location Information LABELLING REQUIREMENTS PER ∫∫∫∫ 2.928 The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. FCC ID : RKNDLU2S FCC ID:RKNDLU2S

SK TECH CO., LTD. Page 1 of 1 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S FCC ID Label Sample FCC ID:RKNDLU2S

SK TECH CO., LTD. Page 1 of 3 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S Internal Photographs of EUT SK TECH CO., LTD. Page 2 of 3 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S SK TECH CO., LTD. Page 3 of 3 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S

SK TECH CO., LTD. Page 1 of 1 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S Operational Description 1. Device Driver installation Win 98/SE users should setup Device Driver. Run install.exe in the CD, then click Device Driver Setup icon. Win 2K/XP don’t require a device driver. Mac OS, Linux users should read a manual in the CD. 2. Application Program Setup (Programs for MS Window OS) Run install.exe in the CD, Then click Application Program Setup icon. Read User Guide for program operation. (Start → Program → USB Flash Disk → Application) Application program : Disk partition, Format, E-mail.

SK TECH CO., LTD. Page 1 of 16 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S Certificate of Compliance Test Report No.: SKTFCE-031017-126 NVLAP CODE : 200220-0 Applicant: Data Line Applicant Address: Doosan#114-1601 Dogokri, Wabueup, Namyangjusi, Kyungkido, Korea Product: USB2.0 Mobile Storage Device FCC ID: RKNDLU2S Model No.: DLU2S Multi-listing Model No.: DLU2S0/DLU2S1 Receipt No.: SKTEU03-0586 Date of receipt: Oct. 13, 2003 Date of Issue: Oct. 17, 2003 Testing location: SK TECH CO., LTD. 820-2, Wolmoon-Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea Test Standards: ANSI C63.4 / 2001 Rule Parts: FCC part 15 Subpart B Equipment Class : Class B Digital Device Peripheral ※ This device has shown compliance with the conducted emissions limits in 15.107, 15.207 or 18.307 adopted under FCC 02-157(ET Docket 98-80). The device may be marketed after July 11, 2005, and is not affected by the 15.37(j) or 18.123 transition provisions. Test Result: The above mentioned product has been tested and passed. Tested by : S.B.Kim/ Engineer Approved by: C.H.Jeong/ Manager & Chief Engineer Signature Date Signature Date Other Aspects : Model DLU2S0 and DLU2S1 are identical to basic model(DLU2S) except for Memory size. – See page 5 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 that this test report has been based on the measurement standards that is traceable to the national or International standards. NVLAP Lab. Code: 200220-0 SK TECH CO., LTD. Page 2 of 16 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S 》》 Contents 《《 Contents 2 List of Tables 2 List of Figures 2 1. General 3 2. Test Site 3 2.1 Location 3 2.2 List of Test and Measurement Instruments 4 2.3 Test Date 4 2.4 Test Environment 4 3. Description of the tested samples 5 3.1 Rating and Physical Characteristics 5 3.2 Submitted Documents 5 4. Measurement Conditions 6 4.1 Modes of Operation 6 4.2 List of Peripherals 6 4.3 Type of Used cables 6 4.4 Test Setup 7 4.5 Uncertainty 8 5. EMISSION Test 11 5.1 Conducted Emissions 11 5.2 Radiated Emissions 15 》List of Tables Table 1 List of test and measurement Equipment 4 Table 2 Test Data, Conducted Emissions 14 Table 3 Test Data, Radiated Emissions 16 》List of Figures Figure 1 Spectral Diagram, LINE-PE 12 Figure 2 Spectral Diagram, Neutral-PE 13 SK TECH CO., LTD. Page 3 of 16 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S 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. All measurements reported herein were performed by SK Tech Co., Ltd. and were made under Chief Engineer’s supervision. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. 2. Test Site SK TECH Co., Ltd. 2.1 Location 820-2, Wolmoon Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea The test site is in compliance with ISO/IEC 17025 for general requirements for the competence of testing and calibration laboratories. This laboratory is accredited by NVLAP for NVLAP Lab. Code : 200220-0 and DATech for DAR-Registration No.:DAT-P-076/97-01 SK TECH CO., LTD. Page 4 of 16 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S 2.2 List of Test and Measurement Instruments Table 1 : List of Test and Measurement Equipment z Conducted Disturbance Kind of Equipment Type S/N Calibrated until EMI Receiver ESHS10 862970/019 07.2004 Artificial Mains Network ESH2-Z5 834549/011 08.2004 EMI Receiver ESHS10 835871/002 10.2003 Artificial Mains Network ESH3-Z5 836679/018 08.2004 EMI Receiver ESHS10 862970/019 07.2004 z Radiated Disturbance Kind of Equipment Type S/N Calibrated until EMI Receiver ESVS 10 825120/013 10.2003 EMI Receiver ESVS 10 834468/008 10.2003 Spectrum Analyzer R3361A 11730187 10.2003 Amplifier 8447F 3113A05153 08.2004 Log Periodic Antenna UHALP9107 1819 10.2003 Biconical Antenna BBA9106 91031626 10.2003 Open Site Cable N/A N/A N/A Antenna Turntable Driver 5907 N/A N/A Antenna Turntable controller 5906 N/A N/A Amp & Receiver connection cable N/A N/A N/A 2.3 Test Date Date of Application : Oct. 13, 2003 Date of Test : Oct. 15, 2003 ~ Oct. 16, 2003 2.4 Test Environment See each test item’s description. SK TECH CO., LTD. Page 5 of 16 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S 3. Description of the tested samples The EUT is the USB2.0 Mobile Storage Device. Model No. DLU2S(Basic) DLU2S0 DLU2S1 Memory Size 256M 64M 128M 3.1 Rating and Physical Characteristics Interface USB 2.0 High speed USB 1.1 compatible PC IBM compatible PC, I Mac, Power-Book OS Win98/SE/ME/2000/XP (Win 98/SE: Driver setup required), Linux, Mac OS Capacity Indicated on box Speed Max read 8MB/s, Max write 7MB/s Size 49mm x 21mm x 12mm Weight About 10g 3.2 Submitted Documents - Circuit Diagram - Manual SK TECH CO., LTD. Page 6 of 16 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S 4. Measurement Conditions Operating voltage of the EUT is supplied by the PC. (The PC Input Voltage : AC 120V, 60Hz) 4.1 Modes of Operation The EUT was in the following operation mode during all testing; The stored Data of EUT operated during the test. 4.2 List of Peripherals Description Manufacturer Model Name Serial No. FCC ID Note PC LG Electronics CM2080 N/A N/A Note PC (for Adaptor) Lite-On PA-1600-02 0804041CA N/A Printer HP 2225C 3132S00310 N/A Printer (for Adaptor) Sin Yong SY-1010K N/A N/A Mouse Logitech M-u48a LZE20806413 N/A 4.3 Type of Used Cables Description Length Type of shield Manufacturer Remark Note PC Power cable 1.5m Non-Shield None For EUT Power cable (2EA) 1.2m Non-Shield None For AC Adapter USB cable …

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SK TECH CO., LTD. Page 1 of 2 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S Test set up photos Photograph 1: Setup for Conducted Emissions SK TECH CO., LTD. Page 2 of 2 SKT SKTFCE-031017-126 FCC ID : RKNDLU2S Photograph 2: Setup for Radiated Emissions