NYOSEKS-06TXRemote Keyless Entry System

NO. PART NAME QT'Y REMARKS  ETACS 1  TRANSMITTER 1 NAME RKE SYSTEM IN ETACS TITLE SYSTEM SCALE FREE 315MHz LOCK & UNLOCK& PANIC BUTTON SA ETACS LHD SA ETACS RHD

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ONETECH Corp. http://www.onetech.co.kr 505 SK APT Factory, 223-28 Sangdaewon 1-Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do 462-121, Korea [ Tel ] 82-31-746-8500, [ Fax ] 82-31-746-8700 ONETECH March 30, 2004 FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner Reviewing Engineer Re: Request for confidentiality per Section 0.459 of FCC Rules Applicant: Shinchang Electrics Co., Ltd. FCC ID: NYOSEKS-06TX To whom it may concern, Request is hereby submitted, on behalf of my client, Shinchang Electrics, Co., Ltd, to withhold from public review certain portions of the application for equipment certification for the referenced FCC identifier. In particular, the following sections of the application and report are requested to be kept confidential: Schematics Rationale for request for confidentiality: Shinchang Electrics Co., Ltd has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the confidential portions of this application to competitors would give them competitive advantage in developing similar products. If you have questions or need further information, please contact the undersigned. Sincerely, Y.K. Kwon / Chief Engineer Onetech Corp. Email: [email protected]

1 Mike Kuo From: Y. G. Gwon Sent: April082004Thursday 5:49 PM To: 'Mike Kuo' Subject: RE: SHINCHANG ELECTRICS CO., LTD., FCC ID:NYOSEKS-06TX, AN04T3835 NYOSEKS-06Tx_RP T.doc NYOSEKS-06Tx_Sch ematics.pdf CONFIDENTIAL LETTER.doc Hi Mike: Enclosed please find revised test report, schematics and revised requesting confidential letter in this email. If you need more information, please inform me that. Best regards, Y. G. Gwon ONETECH Testing & Eval. Lab. EMC Div. -----Original Message----- From: Mike Kuo [mailto:[email protected]] Sent: Friday, April 09, 2004 6:30 AM To: Y. K. Kwon (E-mail) Subject: FW: SHINCHANG ELECTRICS CO., LTD., FCC ID:NYOSEKS-06TX, AN04T3835 -----Original Message----- From: CERTADM Sent: Thursday, April 08, 2004 2:29 PM To: Mike Kuo Subject: SHINCHANG ELECTRICS CO., LTD., FCC ID:NYOSEKS-06TX, AN04T3835 Notice_content ------------- Question #1: In the request for confidentiality letter, operational description is listed as confidential document. However, same operational description is contained in the user manual. Based upon user manual can not be granted as confidential document, please remove operational description from the request for confidentiality letter. Question #2: The values on the schematic diagram can not be read. Please provide a clear copy of schematic diagram. Question #3: FCC Docket 01-278, 95-19 and FCC 03-149 has been published in Federal Register on Dec. 09, 2003 with effective date of Jan. 08, 2004. All applications submitted after Jan.08 shall comply with ANSI C63.4:2001 procedures. In the test report, ANSI C63.4:1992 is used. Please confirm the tests were performed per ANSI C63.4:2001 and revised the test report to 2 indicate the test procedure used. Best Regards Mike Kuo The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. 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 e-mail address listed below the name of the sender.

FCC ID.: NYOSEKS-06TX File No.: E043R-091 ONETECH Testing & Evaluation Lab. FCC ID.: NYOSEKS-06TX File No.: E043R-091 ONETECH Testing & Evaluation Lab.

FCC ID.: NYOSEKS-06Tx File No.: E043R-091 ONETECH Testing & Evaluation Lab. IDENTIFICATION LABEL: PROPOSED FCC ID LABEL Due to the product size, only the FCC ID shall be permanently affixed to the bottom side of the equipment and other information shall be placed in the instruction manual. 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 operations. Made in Korea FCC ID : NYOSEKS-06TX FCC ID AREA

FCC ID.: NYOSEKS-06TX File No.: E043R-091 ONETECH Testing & Evaluation Lab. FCC ID.: NYOSEKS-06TX File No.: E043R-091 ONETECH Testing & Evaluation Lab. FCC ID.: NYOSEKS-06TX File No.: E043R-091 ONETECH Testing & Evaluation Lab.

2.1Name : ETACS system - This system is ETACS and includes RKE. - RKE in ETACS system is intended for auto door lock or unlock / panic in vehicle. - This ETACS system is to be installed on motor vehicles as *OE item. * OE : Original Equipment. * ETACS : Electronic Time & Alarm Control System. * RKE : Remote Keyless Entry. 2.2System construction 2.2.1System in vehicle 2.2.1System for test * Through the use of lamp, operating state is displayed by lamp. lamp 'ON' means that actuator is operated by door lock or unlock / panic output signal. Operational description ANTE RECEIVER BATTERY DOOR ACTUATOR ROLLING ANTENNA RECEIVER BATTERY DOOR ACTUATOR ROLLING CODE ANTENNA RECEIVER BATTERY LOCK or UNLOCK DATA LED ROLLING CODE

Page 1 of 17 FCC ID. : NYOSEKS-06TX File No. : E043R-091 This report shall not be reproduced except in full without our written approval. FCC-004 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea (TEL: 82-31-746-8500 FAX: 82-31-746-8700) EMC Testing Dept : 426-1 Daessangryung-Ri, Chowol-Myun, Kwangju-Kun, Kyunggi-Do 464-860 Korea. (TEL: 82-31-765-8289 FAX: 82-31-766-2904) ONETECH Testing & Evaluation Lab. ELECTROMAGNETIC EMISSION C OMPLIANCE REPORT FOR LOW-POWER, NON-LICENSED TRANSMITTER Test report file number : E043R-091 Applicant : SHINCHANG ELECTRICS CO., LTD. Address : 734-2, Wonshi-Dong, Ansan-Si, Gyungki-Do, 425-090, Korea Manufacturer : SHINCHANG ELECTRICS CO., LTD. Address : 632-7, Seonggok-Dong, Ansan-Si, Gyungki-Do, 425-110 Korea Type of Equipment : REMOTE KEYLESS ENTRY SYSTEM FCC ID : NYOSEKS-06TX Model / Type No. : SEKS-06TX Serial number : N/A Total page of Report : 17 pages (including this page) Date of Incoming : March 18, 2004 Date of issuing : March 30, 2004 SUMMARY The equipment complies with the regulation; FCC PART 15 SUBPART C §15.231 This test report contains only the result of a single test of the sample supplied for the examination. It is not a general valid assessment of the features of the respective products of the mass-production. Prepared by: Reviewed by: G. W. Lee/ Chief Engineer Y. K. Kwon/ Director EMC Div. EMC Div. ONETECH Corp. ONETECH Corp. Page 2 of 17 FCC ID. : NYOSEKS-06TX File No. : E043R-091 This report shall not be reproduced except in full without our written approval. FCC-004 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea (TEL: 82-31-746-8500 FAX: 82-31-746-8700) EMC Testing Dept : 426-1 Daessangryung-Ri, Chowol-Myun, Kwangju-Kun, Kyunggi-Do 464-860 Korea. (TEL: 82-31-765-8289 FAX: 82-31-766-2904) ONETECH Testing & Evaluation Lab. CONTENTS Page 1. VERIFICATION OF COMPLIANCE ............................................................................................................................3 2. GENERAL INFORMATION...........................................................................................................................................4 2.1 PRODUCT DESCRIPTION..................................................................................................................................................4 2.2 RELATED SUBMITTAL(S) / GRANT(S) ..............................................................................................................................4 2.3 TEST SYSTEM DETAILS...................................................................................................................................................5 2.4 TEST METHODOLOGY.....................................................................................................................................................5 2.5 TEST FACILITY................................................................................................................................................................5 3. SYSTEM TEST CONFIGURATION..............................................................................................................................5 3.1 JUSTIFICATION................................................................................................................................................................5 3.2 EUT EXERCISE SOFTWARE.............................................................................................................................................5 3.3 EQUIPMENT MODIFICATIONS..........................................................................................................................................5 3.4 CONFIGURATION OF TEST SYSTEM.................................................................................................................................6 3.5 ANTENNA REQUIREMENT...............................................................................................................................................6 4. PRELIMINARY TEST .....................................................................................................................................................6 4.1 AC POWER LINE CONDUCTED EMISSIONS TESTS............................................................................................................6 4.2 RADIATED EMISSIONS TESTS..........................................................................................................................................6 5. FINAL RESULT OF MEASURMENT ...........................................................................................................................7 5.1 FIELD STRENGTH OF THE CARRIER TEST....................................................................................................................7 5.4 BANDWIDTH OF THE OPERATING FREQUENCY.............................................................................................................9 6. FIELD STRENGTH CALCULATION .........................................................................................................................11 7. LIST OF TEST EQUIPMENT.......................................................................................................................................12 Page 3 of 17 FCC ID. : NYOSEKS-06TX File No. : E043R-091 This report shall not be reproduced except in full without our written approval. FCC-004 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon-Gu, Seongnam-City, Kyunggi-Do, 462-121, Korea (TEL: 82-31-746-8500 FAX: 82-31-746-8700) EMC Testing Dept : 426-1 Daessangryung-Ri, Chowol-Myun, Kwangju-Kun, Kyunggi-Do 464-860 Korea. (TEL: 82-31-765-8289 FAX: 82-31-766-2904) ONETECH Testing & Evaluation Lab. 1. VERIFICATION OF COMPLIANCE APPLICANT : SHINCHANG ELECTRICS CO., LTD. ADDRESS : 734-2, Wonshi-Don…

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FCC ID.: NYOSEKS-06TX File No.: E043R-091 ONETECH Testing & Evaluation Lab.