OZ5HNS1026824Remote Control Receiver

June 6, 2000 Federal Communications Commission Authorization & Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: Ohsung Electronics Co., Ltd. FCC ID: 0Z5HNS1026824 Gentlemen: Submitted herewith, on behalf of Ohsung Electronics Co. Ltd., is an application for Part 15 certification of the following digital satellite remote control receiver : FCC ID: 0Z5HNS1026824 MODEL: 1026824 Equip. Class: Superregenerative Receiver (CRR) EUT Type: Remote Control Receiver FREQ. Range: 418MHz Attached is the authorization letter, measurement report (measurement data), FCC ID label and location, test setup photographs, internal and external photographs, block diagram, schematic diagram, and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc: Ohsung Electronics Co., Ltd.

© 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter

© 2000 PCTEST Lab FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §§ 2.925 & §§ 15.19 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. (SEE NEXT PAGE)

© 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter

© 2000 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 66606660--B Dobbin Road B Dobbin Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290TEL (410) 290--6652 6652 •• FAX (410) 290 FAX (410) 290--66546654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE OHSUNG ELECTRONICS CO., LTD. Dates of Tests: May 4-5, 2000 #181 Dong Dan-Dong Test Report S/N: B.200404247.OZ5 Gu-Mi Kyung Buk, Korea Test Site: PCTEST Lab, MD U.S.A. Attention: D.J. Jung, Manager FCC ID 0Z5HNS1026824 APPLICANT OHSUNG ELECTRONICS CO., LTD. FCC Rule Part(s): Part 15, Subpart B – Unintentional Radiator Classification: Superregenerative Receiver (CRR) EUT Type: Remote Control Receiver Freq. Range: 418MHz ~ 418MHz Oscillator(s): 418MHz Trade Name: OHSUNG Model: 1026824 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. 862. Lab Code 100431-0 © 2000 PCTEST Engineering Laboratory, Inc. RX 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 LIST OF SUPPORT EQUIPMENT 7 SAMPLE CALCULATIONS 8 ACCURACY OF MEASUREMENT 9 LIST OF TEST EQUIPMENT 10 CONCLUSION 11 ATTACHMENT D: FCC ID LABEL & LOCATION ATTACHMENT E: BLOCK DIAGRAM(S) ATTACHMENT F: SCHEMATIC DIAGRAM(S) ATTACHMENT G: TEST SETUP PHOTOGRAPHS ATTACHMENT H: EXTERNAL PHOTOGRAPHS ATTACHMENT I: INTERNAL PHOTOGRAPHS ATTACHMENT J: USER’S MANUAL Test Report S/N: B.200404247.OZ5 FCC Part 15 Subpart B Dates of Tests: May 4-5, 2000 Receiver Certification © 2000 PCTEST Lab FCC ID: 0Z5HNS1026824 (418MHz) 1 OHSUNG Superregenerative Receiver MEASUREMENT 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: OHSUNG ELECTRONICS CO., LTD. Address: #181 Dong Dan-Dong Gu-Mi Kyung Buk, Korea Attention: D.J. Jung, Manager • FCC ID: 0Z5HNS1026824 • Model: 1026824 • Trade Name: OHSUNG • EUT Type: Superregenerative Receiver • Application Type: Receiver Certification • Freq. Range: 418MHz ~ 418MHz • Oscillator(s): 418MHz • FCC Rule Part(s): Part 15 Subpart B – Unintentional Radiator • Dates of Tests: May 4-5, 2000 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: B. 200404247.OZ5 Test Report S/N: B.200404247.OZ5 FCC Part 15 Subpart B Dates of Tests: May 4-5, 2000 Receiver Certification © 2000 PCTEST Lab FCC ID: 0Z5HNS1026824 (418MHz) 2 OHSUNG Superregenerative Receiver 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 OHSUNG (Model: 1026824) Superregenerative Receiver FCC ID: 0Z5HNS1026824. 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: B.200404247.OZ5 FCC Part 15 Subpart B Dates of Tests: May 4-5, 2000 Receiver Certification © 2000 PCTEST Lab FCC ID: 0Z5HNS1026824 (418MHz) 3 OHSUNG Superregenerative Receiver 2.1 Product Information 2.2 Equipment Description The Equipment Under Test (EUT) is the OHSUNG (Model: 1026824) Superregenerative Receiver FCC ID: 0Z5HNS1026824. The EUT is a TV digital satellite receiver operating at 418MHz controlled by RF remote control FCC ID: OZ5HNS1028719. * B Freq. Range: 418MHz ~ 418MHz * Oscillator(s): 418MHz * Antenna: Built-in internal looped antenna on-board 2.4 EMI Suppression Device(s) EMI suppression device(s) added and/or modified during testing: • none Test Report S/N: B.200404247.OZ5 FCC Part 15 Subpart B Dates of Tests: May 4-5, 2000 Receiver Certification © 2000 PCTEST Lab FCC ID: 0Z5HNS1026824 (418MHz) 4 OHSUNG Superregenerative Receiver 3.1 Description of Tests 3.2 Cond…

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© 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter © 2000 PCTEST Lab Ohsung Electronics Model: 1028719 NVLAP Lab Code: 100431-0 RF Remote Transmitter