OZ5URC100RF Transmitter Universal Remote Control

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July 7, 2003 Federal Communications Commission Authorization & Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: OHSUNG Electronics Co., Ltd. FCC ID: OZ5URC100 Gentlemen: Submitted herewith, on behalf of OHSUNG Electronics Co. Ltd., is an application for Part 15 Class B certification of the RF Transmitter Universal Remote Control. Attached are the authorization letter, measurement report (measurement data and test plots), 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.

OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100

PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quality Manager Test Report S/N: TX.230609276.OZ5 Test Dates: July 2, 2003 EUT Type: OHSUNG Remote Control FCC ID: OZ5URCMX600 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) CONFIDENTIAL MADE I N KO R E A FC C I D : OZ 5U R C 1 0 0 MADE IN KOREA SCALE : 2 / 1 FCC ID : OZ5URC100 URC-100

OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100

Date Rev Revision Record Approved 04/05/03 1 Initial Release Job Approvals Date Originator: Jak H You O4/05/03 Universal Remote Control, Inc. Approved: Checked: Title: Basic URC-100 Specification Sheet 1 of 1 CAGE No. 040503-001 No. URC-100 Form E75 This document created in Microsoft Word URC Proprietary II Copyright 2003 Universal Remote Control, Inc. a wholly owned subsidiary of Universal Remote Control, Inc. Notice of Proprietary Information This document and its contents are proprietary to Universal Remote Control, Inc and are intended solely for the internal use of Universal Remote Control, Inc. This publication and its contents may not be reproduced or distributed for any other purpose without the written permission of Universal Remote Control, Inc. Specification For URC-100 IR/RF Remote Control URC Proprietary II No. URC-100 URC Proprietary II Rev. 1 Sheet 2 of 2 Form E75a Universal Remote Control, Inc. TABLE OF CONTENTS Section Page 1.0 INTRODUCTION .............................................................................................................................3 1.1 DESCRIPTION 1.2 FEATURES 1.2.1 MAIN FUNCTIONS 1.3 REVISION RECORD 1.4 APPEARANCE 1.5 FUNCTION TABLE 2.0 PROGRAMMING THE REMOTE CONTROL................................................................................10 2.1 PREPROGRAMMED SET UP 2.1.1 ENTERING A THREE DIGIT DEVICE CODE 2.1.2 USING THE AUTO SEARCH METHOD 2.1.3 PROGRAMMING A SECOND DEVICE TO OTHER DEVICE BUTTONS 2.1.4 IDENTIFYING THE SET UP CODE NUMBER 2.2 LEARNING SET UP 2.2.1 LEARNING NEW FUNCTION ON THE REMOTE 2.2.2 ERASING LEARNED FUNCTIONS 2.3 PUNCH THROUGH 2.3.1 VOLUME CONTROL "PUNCH THROUGH" 2.3.2 CHANNEL CONTROL "PUNCH THROGH" 2.3.3 TRANSPORT CONTROL "PUNCH THROUGH" 2.3.4 VOD CONTROL "PUNCH THROUGH" 2.3.5 POWER CONTROL "PUNCH THROUGH" 2.4 MACRO MEMORY BUTTONS 2.4.1 PROGRAMMING MEMORY BUTTONS 2.4.2 ERASING MEMORY BUTTONS 2.5 CHANGING THE LCD TEXT 2.6 BACK LIGHT 2.7 LOW VOLTAGE MESSAGE 2.8 FACTORY RESET 3 . 0 BRAND LIST FOR EACH DEVICE..............................................................................17 URC Proprietary II No. URC-100 URC Proprietary II Rev. 1 Sheet 3 of 3 Form E75a Universal Remote Control, Inc. 1. INTRODUCTION 1.1 DESCRIPTION The URC-100 IR & RF remote control is preprogrammed to operate Audio and Video components so that you can set it up by simply punching in a three digit code number that matches your equipment. The URC-100 IR & RF remote control also has the ability to learn new functions from your original remote controls, allowing you to customize the remote to your own needs and update it as you add new equipment. The URC-100 IR & RF remote control operates up to 8 different audio and video devices in your home entertainment system with 53 buttons. 1.2 FEATURES 1.2.1 Main Functions -. Preprogrammed Setup Codes -. Learning from Other Remote Controls -. Punch Through Operations -. Macro Operations -. Changing the LCD Text -. Back Light -. Low Battery Message -. Factory Reset -. RF Capability with 418MHz -. Shift Mode Button 1.3 REVISION RECORD Revision Description 1 Initial release 1.4 APPEARANCE URC Proprietary II No. URC-100 URC Proprietary II Rev. 1 Sheet 4 of 4 Form E75a Universal Remote Control, Inc. URC Proprietary II No. URC-100 URC Proprietary II Rev. 1 Sheet 5 of 5 Form E75a Universal Remote Control, Inc. 1.5 FUNCTION TABLE 04-14-2003 Version 1.0 AUDIO CD Device Buttons Page1 Page2 Page1 Page2 AUD AUD Device SELECT TUNER AUD Device SELECT CD CD Device SELECT CD CD Device SELECT DVD DVD Device SELECT DVD DVD Device SELECT AUX AUX Device SELECT AUX AUX Device SELECT SAT SAT Device SELECT VCR3 SAT Device SELECT TV TV Device SELECT VCR2 TV Device SELECT VCR VCR Device SELECT VCR1 VCR Device SELECT CBL CBL Device SELECT TAPE CBL Device SELECT OFF Power/On Power/On SHIFT Page1/Page2 SWITCH Page1/Page2 SWITCH ON Power/Off Power/Off VOL+ Vol+ VOL- Vol- MUTE Mute CH+ Preset+ Track+ CH- Preset- Track- PREV CH SCAN EJECT T/V BAND,FM/AM RANDOM MENU MODE HALL EDIT GUIDE DISPLAY THEATER PROGRAM INFO OSD CATHEDRAL DISPLAY EXIT CLEAR PARTY CLEAR UP UP NIGHT CLUB UP DOWN DOWN CHURCH DOWN SELECT SELECT JAZZ SELECT LEFT LEFT DISCO LEFT RIGHT RIGHT OPERA/ARENA RIGHT REW Scan- / REW FF Scan+ / FF STOP/REC Stop PLAY Play PAUSE Pause 1 /SLEEP 1 SLEEP 1 REPEAT 2 /6.7 CH 2 5/6/7 CH 2 INTRO 3 / TEST 3 TEST 3 DISC 4/ THX 4 THX 4 TIME 5 / DD 5 DOLBY DIGITAL 5 6 / DTS 6 DTS 6 7 / LOGIC 7 LOGIC 7 7 8 / ST 8 STEREO 8 9 / SURR 9 SURR 9 0 / TAPE 2 0 TAPE2 0 +10 / VCR 4 +10 VCR4 +10 ENTER / PH Enter PHONO Enter MODE+ Mode+ BASS+ DISC1 SUB+ Sub+ TREBLE+ DISC2 CENTER+ Center+ SURR+ DISC3 URC Proprietary II No. URC-100 URC Proprietary II Rev. 1 Sheet 6 of 6 Form E75a Universal Remote Control, Inc. REAR+ Rear+ DELAY+ DISK SKIP+ MODE- Mode- BASS- DISC4 SUB- Sub- TREBLE- DISC5 CENTER- Center- SURR- DISC6 REAR- Rear- DELAY- DISK SKIP- LIGHT Light On/Off Light On/Off DVD AUX (TAPE, LIGHT) Device Buttons Page1 Page2 Page1 Page2 AUD AUD Device SELECT AUD Device SELECT CD CD Device SELECT CD Device SELECT DVD DVD Device SELECT DVD Device SELECT AUX AUX Device SELECT AUX Device SELECT SAT SAT Device SELECT SAT Device SELECT TV TV Device SELECT TV Device SELECT VCR VCR Device SELECT VCR Device SELECT CBL CBL Device SELECT CBL Device SELECT OFF Power/On Power/On SHIFT Page1/Page2 SWITCH Page1/Page2 SWITCH ON Power/Off Power/Off VOL+ Vol+ VOL+ VOL- Vol- VOL- MUTE Mute MUTE CH+ Skip+ STEP+ CH- Skip- STEP- PREV CH EJECT T/V MENU MENU TOP MENU GUIDE PROGRAM SETUP INFO DISPLAY SEARCH EXIT CLEAR UP Up DOWN Down SELECT Select LEFT Left RIGHT Right REW Scan- / REW SLOW- (A)REW FF Scan+ / FF SLOW+ (A)FF STOP/REC Stop REC (A)STOP (A)REC PLAY Play (A)PLAY (A)PLAY BACK PAUSE Pause (A)PUASE 1 /SLEEP 1 ANGLE 1 2 /6.7 CH 2 SUBTITLE ON/OFF 2 3 / TEST 3 SUBTITLE 3 4/ THX 4 PICTURE 4 5 / DD 5 SURR 5 6 / DTS 6 ZOOM 6 7 / LOGIC 7 7 8 / ST 8 8 9 / SURR 9 9 0 / TAPE 2 0 0 +10 / VCR 4 +10 +10 URC Proprietary II No. URC-100 URC Proprietary II Rev. 1 Sheet 7 of 7 Form …

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PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quality Manager Test Report S/N: TX.230609276.OZ5 Test Dates: July 2, 2003 EUT Type: RF TX Universal Remote Control FCC ID: OZ5URC100 Page 1 of 15 PCTEST Engineering Laboratory, Inc. 6660-B Dobbin Road • Columbia, MD 21045 • U.S.A. TEL (410) 290-6652 • FAX (410) 290-6654 http://www.pctestlab.com CERTIFICATE OF COMPLIANCE FCC Part 15.231 Certification OHSUNG ELECTRONICS CO., LTD. Dates of Tests: July 2, 2003 #181 Dong Dan-Dong Test Report S/N: TX.230609276.OZ5 Gu-Mi Kyung Buk, Korea Test Site: PCTEST Lab, MD U.S.A. Attention: D.J. Jung, Manager FCC ID OZ5URC100 APPLICANT OHSUNG ELECTRONICS CO., LTD. FCC Rule Part(s): § 15.231 Subpart C – Intentional Radiator Classification: Remote Control Transmitter (DSC) EUT Type: RF Transmitter Universal Remote Control Tx Frequency: 417.5 – 418.5 MHz Trade Name: Universal Remote Control Model No.: URC-100 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. 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. 230609276.OZ5 PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quality Manager Test Report S/N: TX.230609276.OZ5 Test Dates: July 2, 2003 EUT Type: RF TX Universal Remote Control FCC ID: OZ5URC100 Page 2 of 15 TABLE OF CONTENTS ATTACHMENT A: COVER LETTER(S) ATTACHMENT B: ATTESTATION STATEMENT(S) ATTACHMENT C: TEST REPORT SCOPE 3 INTRODUCTION (SITE DESCRIPTION) 4 PRODUCTION INFORMATION 5 DESCRIPTION OF TESTS (CONDUCTED) 6 DESCRIPTION OF TESTS (RADIATED) 7 ANTENNA REQUIREMENT / BANDWIDTH MEASUREMENT 8 FREQUENCY MEASUREMENTS (SPURIOUS) 9 FREQUENCY MEASUREMENTS (HARMONICS) 10 PLOTS OF EMISSION 11 SAMPLE CALCULATIONS 12 ACCURACY OF MEASUREMENT 13 LIST OF TEST EQUIPMENT 14 CONCLUSION 15 ATTACHMENT D: TEST PLOTS 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: USERS MANUAL PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quality Manager Test Report S/N: TX.230609276.OZ5 Test Dates: July 2, 2003 EUT Type: RF TX Universal Remote Control FCC ID: OZ5URC100 Page 3 of 15 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: OZ5URC100 • Model: URC-100 • Trade Name: Universal Remote Control • EUT Type: RF Transmitter Remote Control • Application Type: Transmitter Certification • Tx Frequency: 417.5 – 418.5 MHz • FCC Rule Part(s): § 15.231 Subpart C – Intentional Radiator • Dates of Tests: July 2, 2003 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: TX. 230609276.OZ5 PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quality Manager Test Report S/N: TX.230609276.OZ5 Test Dates: July 2, 2003 EUT Type: RF TX Universal Remote Control FCC ID: OZ5URC100 Page 4 of 15 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: URC-100) RF Transmitter Universal Remote Control FCC ID: OZ5URC100. 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. PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quality Manager Test Report S/N: TX.230609276.OZ5 Test Dates: July 2, 2003 EUT Type: RF TX Universal Remote Control FCC ID: OZ5URC100 Page 5 of 15 2.1 Product Information 2.2 Equipment Description The Equipment Under Test (EUT) is the OHSUNG (Models: URC-100) RF Transmitter Universal Remote Control FCC ID: OZ5URC100. * Tx Frequency: 417.5 – 418.5 MHz * Oscillator(s): 418 MHz * Antenna: Built-in internal looped antenna on-board * Power Supply: (4) AAA Batteries 2.3 EMI Suppression Device(s) EMI suppression device(s) added and/or modifications made during testing. • Fine tuned output to 418.0 MHz PCTEST PT. 15.231 REPORT FCC Certification Reviewed By: Quali…

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OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100 OHSUNG FCC ID: OZ5URC100 EUT Photographs © 2003 PCTEST Lab. Remote Control Model: URC-100