QNJEMP-100Portable Digital Audio Player

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Appendix 5. Block Diagram Eratech Co.,Ltd. Portable Digital Audio Player EMP-100

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Appendix 3. External Photographs of EUT Front of EUT Rear of EUT Eratech Co.,Ltd. Portable Digital Audio Player EMP-100

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Appendix 2. FCC ID Label and location Product Label Sample with FCC ID Label information Following is a sample copy of the label that will be placed on the rear cabinet of the product. The FCC identifier is marked in the product label. The warning statement and Information to the User are described in the user manual. This device complies with part 15 of the FCC rules. Operation is subject to the following conditions: (1) This devices may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation. Model No : MP-100 E FCC ID : QNJEMP-100 Eratech Co., Ltd. Made in Korea Label Location The label shown above shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) FCC Label Eratech Co.,Ltd. Portable Digital Audio Player EMP-100

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Appendix 4. Internal Photographs of EUT Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Eratech Co.,Ltd. Portable Digital Audio Player EMP-100

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 3. Product Information 3.1 Equipment Description - Chassis Type : Plastic enclosure : Support file MP3 / WMA / ASF : Frequency Range 20Hz~20kHz : Earphone Output 6mW(L) +6mW(R) : 16Ω, Max Volume - Audio : Signal to Noise Ratio 90dB(with A-weight filter) : Frequency Range 87.5~108Mhz(Worldwide) -FM Radio : Reception Type Earphone cord antenna : 128MB 16bps:1,090Min.~192kbps:90Min. : 256MB 16bps:2,180Min.~192kbps:180Min. -Recording : 512MB 16bps:1,090Min.~192kbps:360Min. . 3.2 Variations covered by this report Model Difference : N/A Technical Deviation : N/A 3.3 Additional Information Related to Testing Test results apply only to the particular sample tested and functionality described in this test report. This report may be reproduced in full. Partial reproduction may only be made with the written permission of the BWS TECH Inc. Eratech Co.,Ltd. Portable Digital Audio Player EMP-100

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the BWS TECH,Inc. Electromagnetic Emission FCC MEASUREMENT REPORT CERTIFICATION OF FCC PART15 Subpart B COMPLIANCE PRODUCT : Portable Digital Audio Player(MP3&Voice Recorder) MODEL/TYPE NO : EMP-100 FCC ID : QNJEMP-100 TRADE NAME : ERATECH APPLICANT : Eratech Co., Ltd. 2F Poong Building, 410-4, Dogok2-Dong, Kangnam-Gu, Seoul, 135-854, Korea FCC CLASSIFICATION : JBP : Part 15 Class B Computer Device Peripheral FCC RULE PART(S) : FCC Part 15 Subpart B Class B FCC PROCEDURE : Certification DATES OF TEST : March 05 2004 DATES OF ISSUE : March 10 2004 TEST REPORT No. : BWS-04-EF-0012 TEST LAB. : BWS TECH Inc. (Registration No. : 553281) This Portable Digital Audio Player(MP3&Voice Recoder) has been tested in accordance with the measurement procedures specified in ANSI C63.4-2000 at the BWS TECH/EMC Test Laboratory and has been shown to be complied with the electromagnetic emission limits specified in FCC Rule Part15 Subpart B Section15.107 and 15.109 I attest to the accuracy of data. All measurement herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. The results of testing in this report apply to the product/system which was tested only. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Lee, Young-Soo Chief of Laboratory Division BWS TECH Inc. BWS TECH Inc. www.bws.co.kr 294-9, Jungdae-Dong, Kwangju-Si, Kyunggi-Do, 464-080, Korea TEL: +82 31 762 0124 FAX: +82 31 762 0126 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 TABLE OF CONTENTS Pages 1. General Information 3 2. Description of Test Facility 4 3. Product Information 5 4. Description of Tests 6~7 5. Test Condition 8~9 6. Test Results 10~14 7. Sample Calculation and Other Information 15 8. Test Equipment List 16 Appendix 1. Test Setup Photos Appendix 2. FCC ID Label and location Appendix 3. External Photos of EUT Appendix 4. Internal Photos of EUT Appendix 5. Block Diagram Appendix 6. User Manual Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 FCC TEST REPORT Scope – Measurement and determination of electromagnetic emission(EME) of radio frequency devices including intentional radiators and/or unintentional radiators for compliance with the technical rules and regulations of the U.S Federal Communications Commission(FCC). 1. General Information Applicant Information Manufacturer Information Company Name : Eratech Co., Ltd. Company Address : 2F Poong Building, 410-4, Dogok2-Dong, Kangnam-Gu, Seoul, 135-854, Korea Phone/Fax : Phone : +82-2-576-0760 / Fax : +82-2-529-3821 Company Name : Eratech Co., Ltd. Company Address : 2F Poong Building, 410-4, Dogok2-Dong, Kangnam-Gu, Seoul, 135-854, Korea Phone/Fax : Phone : +82-2-576-0760 / Fax : +82-2-529-3821 z EUT Type : Portable Digital Audio Player(MP3&Voice Recorder) z Model Number : EMP-100 z FCC Identifier : QNJEMP-100 z S/N : Prototype z FCC Rule Part(s) : Part 15 Subpart B Class B z Test Procedure : ANSI C63.4-2000 z Date of Tests : March 05 2004 z Place of Tests : BWS TECH Inc. EMC Testing Lab (FCC Registration Number : 553281) 294-9, Jungdae-Dong, Kwangju-Si, Kyunggi-Do, 464-080, Korea TEL: +82 31 762 0124 FAX: +82 31 762 0126 z Test Report No. : BWS-04-EF-0012 Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 2. Description of Test Facility The measurement for radiated emission test were practiced at the open area test site of BWS TECH Inc. Measurement for conducted emission test were practiced at the semi EMC Anechoic Chamber test site of BWS TECH Inc. facility located at 294-9, Jungdae-Dong, Kwangju-Si, Kyunggi-Do, Korea. The site is constructed in conformance with the requirements of the ANSI C63.4-2000 and CISPR Publication 16. The BWS TECH measurement facility has been filed to the Commission with the FCC for 3 and 10 meter site configurations. Detailed description of test facility was found to be in compliance with the requirements of Section 2.948 FCC Rules according to the ANSI C63.4-2000 and registered to the Federal Communications Commission(Registration Number : 553281 ). The measurement procedure described in American National Standard for Method of Measurement of Radio-Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ANSI C.63.4-2000) was used in determining radiated and conducted emissions from the Eratech Co., Ltd. Portable Digital Audio Player(MP3&Voice Recorder)Model : EMP-100. Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 3. Product Information 3.1 Equipment Description - Chassis Type : Plastic enclosure : Support file MP3 / WMA / ASF : Frequency Range 20Hz~20kHz : Earphone Output 6mW(L) +6mW(R) : 16Ω, Max Volume - Audio : Signal to Noise Ratio 90dB(with A-weight filter) : Frequency Range 87.5~108Mhz(Worldwide) -FM Radio : Reception Type Earphone cord antenna : 128MB 16bps:1,090Min.~192kbps:90Min. : 256MB 16bps:2,180Min.~192kbps:180Min. -Recording : 512MB 16bps:1,090Min.~192kbps:360Min. . 3.2 Variations covered by this report Model Difference : N/A Technical Deviation : N/A 3.3 Additional Information Related to Testing Test results apply only to the particular sample tested and functionality described in this test report. This report may be reproduced in full. Partial reproduction may only be made with the written permission of the BWS TECH Inc. Eratech Co.,Ltd. Portable Digital Audio Player E…

Text truncated - open the document above for the full version.

Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Appendix 1. Test Setup Photographs Conducted Emission Test Setup ( Download mode ) Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 Radiated Emission Test Setup ( Download mode ) Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 ( Play mode ) Eratech Co.,Ltd. Portable Digital Audio Player EMP-100 Report No: BWS-04-EF-0012 FCC ID : QNJEMP-100 Date of Test : March 05 2004 ( Condition of Cable connection ) Eratech Co.,Ltd. Portable Digital Audio Player EMP-100