N7BSONDARSPS01Parking Guide System Transmitter

October 01, 1998 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:SHIN CHANG Co., Ltd. FCC ID: N7BSONDARSPS01 Gentlemen: Transmitted herewith, on behalf of SHIN CHANG Co., Ltd. is an application for Certification of the following Ultrasonic Parking Guide System Transmitter: FCC ID:N7BSONDARSPS01 MODEL:SPS 401-201 EUT TYPE:Ultrasonic Parking Guide System - Transmitter CLASSIFICATION:Low Power Transceiver, Rx Verified (DXT) FCC RULE PART:15.209 Subpart C – Intentional Radiator FREQ. RANGE:43kHz – 47kHz Attached is the letter of authorization, measurement report (test data and test plots), FCC ID label and location, block diagram, schematic diagram, test setup photographs, internal and external photographs, and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc:Gab-Sang Yoo, President SHIN CHANG Co., Ltd.

Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd.

© 1998 PCTEST Lab FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §§ 15.19(c) & §§ 2.925 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. Required FCC statement will be placed in the users manual per § 15.19(c) of the FCC Rules. Fig 12. Sample label FCC ID: N7BSONDARSPS01

Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd.

© 1998 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 6660-B Dobbin Road 6660-B Dobbin Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290-6652 TEL (410) 290-6652 •• FAX (410) 290-6654 FAX (410) 290-6654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE SHIN CHANG CO., LTD.Dates of Tests: September 16-17, 1998 162-3 Nohnkok-Dong, Shihung-SiTest Report S/N: TX.980803537.N7B Kyungki-Do, 429-310, KOREATest Site: PCTEST Lab, MD U.S.A. Attention: Gab-Sang Yoo, PresidentJob No.: KES #818 FCC ID N7BSONDARSPS01 APPLICANT SHIN CHANG CO., LTD. FCC Rule Part(s):§ 15.209 Subpart C – Intentional Radiator Classification:Low Power Transceiver, Rx Verified (DXT) EUT Type:Ultrasonic Parking Guide System - Transmitter Freq. Range:43kHz ~ 47kHz Oscillator(s):45kHz Trade Name: SHIN CHANG Co., Ltd. Model:SPS 401-201 This device has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified is ANSI C63.4-1992 with the following remarks (Note Codes): •• (#37) This device has shown to be in compliance with the new rules under Docket 87-389 and is not affected by Section 15.37 transition rule. I attest to the accuracy of data. All measurements reported 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. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a) Lab Code 100431-0 © 1998 PCTEST Engineering Laboratory, Inc. TX Certification TABLE OF CONTENTS ATTACHMENT A: COVER LETTER(S) ATTACHMENT B: ATTESTATION STATEMENT(S) ATTACHMENT C: TEST REPORT SCOPE 1 INTRODUCTION (SITE DESCRIPTION) 2 PRODUCTION INFORMATION 3 DESCRIPTION OF TESTS (CONDUCTED) 4 DESCRIPTION OF TESTS (RADIATED) 5 FREQUENCY MEASUREMENTS (SPURIOUS) 6 PLOTS OF EMISSION 7 SAMPLE CALCULATIONS 8 ACCURACY OF MEASUREMENT 9 LIST OF TEST EQUIPMENT10 RECOMMENDATION / CONCLUSION11 ATTACHMENT D: TEST PLOT(S) ATTACHMENT E: FCC ID LABEL & LOCATION ATTACHMENT F: BLOCK DIAGRAM(S) ATTACHMENT G: SCHEMATIC DIAGRAM(S) ATTACHMENT H: TEST SETUP PHOTOGRAPHS ATTACHMENT I: EXTERNAL PHOTOGRAPHS ATTACHMENT J: INTERNAL PHOTOGRAPHS ATTACHMENT K: USER’S MANUAL Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Dates of Tests: September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 (43 – 47 kHz)1 SHIN CHANG Co., Ltd. Ultrasonic Parking Guide System PRODUCT EVALUATION REPORT Scope - Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission. Company Name:SHIN CHANG Co., Ltd. Address:162-3 Nohnkok-Dong, Shihung-Si Kyungki-Do, 429-310, KOREA Attention:Gab-Sang Yoo, President • FCC ID:N7BSONDARSPS01 • Model(s):SPS 401-201 • Trade Name(s):SHIN CHANG Co., Ltd. • EUT Type:Ultrasonic Parking Guide System - Transmitter • Classification:Low Power Transceiver, Rx Verified (DXT) • Freq. Range:43kHz ~ 47kHz • Oscillator(s):45kHz • FCC Rule Part(s):§ 15.209 Subpart C – Intentional Radiator • Dates of Tests:September 16-17, 1998 • Place of Tests:PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N:TX.980803537.N7B • Job No.:KES #818 Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Dates of Tests: September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 (43 – 47 kHz)2 SHIN CHANG Co., Ltd. Ultrasonic Parking Guide System 1.1 INTRODUCTION The measurement procedure described in American National Standard for Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ANSI C63.4-1992) was used in determining radiated and conducted emissions emanating from SHIN CHANG Co., Ltd. (Model: SPS 401-201) Ultrasonic Parking Guide System Transmitter FCC ID: N7BSONDARSPS01. These measurement tests were conducted at PCTEST Engineering Laboratory, Inc. facility in New Concept Business Park, Guilford Industrial Park, Columbia, Maryland. The site address is 6660-B Dobbin Road, Columbia, MD 21045. The test site is one of the highest points in the Columbia area with an elevation of 390 feet above mean sea level. The site coordinates are 39° 11'15" N latitude and 76° 49'38" W longitude. The facility is 1.5 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. There are no FM or TV transmitters within 15 miles of the site. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4 on October 19, 1992. 1.2 PCTEST Location The map at right shows the location of the PCTEST Lab, its proximity to the FCC Lab, the Columbia vicinity area, the Baltimore-Washington International (BWI) airport, and the city of Baltimore, and the Washington, D.C. area. (see Figure1). Figure 1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Dates of Tests: September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 (43 – 47 kHz)3 SHIN CHANG Co., Ltd. Ultrasonic Parking Guide System 2.1 Product Information 2.2 Equipment Description The Equipment Under Test (EUT) is the SHIN CHANG Co., Ltd. (Model: SPS 401-201) Ultrasonic Parking Guide System Transmitter FCC ID: N7BSONDARSPS01. * Freq. Range:43kHz ~ 47kHz * Oscillator(s):45kHz * Power Consumption:0.3 Watts (Max.) * Power Supply:DC 12V (from car battery) 2.3 EMI Suppression Device(s) EMI suppression device…

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Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd. Test Report S/N: TX.980803537.N7BFCC Part 15.209 Subpart C Test Date(s): September 16-17, 1998Transmitter Certification © 1998 PCTEST LabFCC ID: N7BSONDARSPS01 NVLAP Lab Code: 100431-0 SHIN CHANG Co., Ltd.