BEJ9QKE40640HDD/DVD Recorder

DOC-FCC009 4/14/2005 Page 1 of 3 FEDERAL COMMUNICATIONS COMMISSION - FCC FORM 731 APPLICATION FOR EQUIPMENT AUTHORIZATION Approved by OMB 3060 - 0934 Expires 02/28/2005 Item 1. Applicant's complete, legal business name: LG Electronics Inc. Item 2. Applicant's mailing address Line 1: 19-1 Cheongho-Ri, Line 2: Jinwuy-Myun, P.O.Box: City: Pyungtaik State: Kyunggi-Do Country (if foreign address): KOREA Zip/Postal Code: 451-713 Item 3. FCC ID: BEJ9QKE40640 Grantee code: BEJ Equipment Product Code (14 characters maximum): 9QKE40640 Item 4. Person at the applicant's address to receive grant or for contact: First Name: Jong hoon Mail Stop: Last Name: Park Telephone: +82-31-610-5335 ~ 8 Ext: Title: Chief Research Engineer E-mail: [email protected] Fax No: +82-31-610-5355 Item 5. Instead of Applicant, the original Grant is authorized to be mailed to: Item 6. Technical Contact: Firm Name: LG Electronics Inc. Telephone: +82-31-610-5335 ~ 8 Ext: Fax No: +82-31-610-5355 First Name: Jong hoon Middle Initial: Last Name: Park Address Line 1: 19-1 Cheongho-Ri, P.O.Box: Address Line 2: Jinwuy-Myun, City: Pyungtaik Country (if foreign address): KOREA Zip/Postal Code: 451-713 E-mail: [email protected] Item 7. Non-Technical Contact: Firm Name: LG Electronics Inc. Telephone: 1-201-266-2420 Ext: Fax No: First Name: Daniel Middle Initial: Last Name: Kim Address Line 1: 1000 Sylvan Avenue Englewood Cliffs P.O.Box: Address Line 2: NJ City: Country (if foreign address): U.S.A Zip/Postal Code: 07632 E-mail: [email protected] Item 8. * Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules? If "Yes" see instructions. (please mark as appropriate) √ Yes Ο No Item 9. Does the applicant request that the Commission defer grant of this application pursuant 47 CFR § 0.457(d)(1)(ii)? (See instructions) If so, specify date when grant may be issued (MM/DD/YYYY format): Item 10. * Equipment Class: Part 15 TV Interface Device * Description of Product as it is Marketed: DVD Recorder (This device is a DVD Player and Recorder built in Tuner with modulator which has 3 and 4 CH RF output. and Play & Record DVD and play various type of DISC.) (NOTE: This text will appear below the equipment class on the grant) Item 11. * Application is for: (please mark as appropriate) √ Original Equipment (See instructions) Ο Change in identification of presently authorized equipment: Original FCC ID: Grant Date (MM/DD/YYYY format): Ο Class II permissive change or modification of presently authorized equipment (See instructions) DOC-FCC009 4/14/2005 Page 2 of 3 Item 12. Is the equipment in this application: * (a) a composite device subject to an additional equipment authorization? * (b) part of a system that operates with, or is marketed with, another device that requires an equipment authorization? If either of the above questions is answered "Yes" complete section 12(c). Ο Yes √ No Ο Yes √ No (c) The related application: Ο has been granted under the FCC ID listed to the right Ο is in the process of being filed under the FCC ID listed to the right Ο is pending with the FCC under the FCC ID listed to the right FCC ID Item 13. Name of test firm and contact person on file with the FCC, if different from applicant or contact person: Firm Name: Last Name: Telephone Ext Fax No. E-mail: Item 14. Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization. Read each certification carefully before answering and signing this application Equipment Specifications: Rule Part Frequency Range (MHz) Power (W) Frequency Tolerance and Units Emission Designator Note Codes 15B 61.25 – 65.75 15B 67.25 – 71.75 WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTITUTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503). Item 15. *SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION: The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. Does the applicant or authorized agent so certify? √ Yes Ο No Item 16. APPLICANT/AGENT CERTIFICATION: I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. IN accepting a Grant of Equipment Authorization issued by the FCC as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements. Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application. If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time. * Signature o…

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Attn: Reviewing Engineer Federal Communications Commission. 7435 Oakland Mills Road Columbia, MD 21046 RE: CONFIDENTIALITY REQUEST FOR DVD Recorder FCC ID: BEJ9QKE40640 MODEL #: TADS-H102F TCMN0682PA26C To Whom It May Concern: This letter served as an official request for confidentiality under FCC Rule section 0.459. We have requested that the schematic diagrams and block diagram required to be submitted with this application be withheld from public review. These documents contains detailed system and equipment description and related information about the product which LG Electronics Inc. considers to be proprietary, confidential, and a custom design and, otherwise would not release to the general public. Since this design is a basis from which future technological products will evolve, LG Electronics Inc. feels that this information would be of benefit to its competitors, and that the disclosure of the information in these document would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Jonghoon Park/ Chief Engineer February 01, 2006 LG Electronics Inc. Digital Media Company [email protected] LG Electronics Inc.

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ٛ VHF lowCH.2~CH.B55.25~127.25MHz VHF highCH.C~CH.W+11133.25~361.25MHz UHFCH.W+12~CH.69367.25~801.25MHz Picture Carrier45.75 Color Carrier42.17 Sound Carrier41.25 RF MOD F-CONRF Signal Intput Terminal75 1AIAUDIO INPUT 2CH CHANNEL CONTROL (OPEN:3CH, GND:4CH ) 3B+POWER SUPPLY TERMINAL 5V DC 4CONTROLVIDEO /TV CONTROL TERMINAL 5VIVIDEO SIGNAL INPUT TUNER / PIF SECTION 6RF AGCRF AGC Voltage out (TEST POINT)TP 7N.CNO CONNECTION 8SASPLL Address selection 9SCLPLL Clock Supply Terminal for Tuner 10SDAPLL Data Supply Terminal for Tuner 11AFTAFT Output Terminal 12AUDIOAUDIO Output Terminal 13SIFSIF OUT 14VTTuning Voltage33V 15IF OUTIF (TEST POINT)TP 16VIDEO OUTVideo Signal Output1Vp-p RF SECTION IC1TA1372FNG S/W TRANSISTOR2BF799W or EQUIVALENT DEVICE S/W DIODE1KDS114E TUNER SECTION MOPLL IC1SN761678 VVC DIODE11KDV214EA,KDV269E RF AMP1BG3130R PIF SECTION IC1LA75676VA FILTER SAW-FILTER1SF5232 C-TRAP1TPS4.5MB or XT4.5MB C - FILTER1SFSH4.5MDB or LT4.5MH MOD controlCON B+5V DC-0.0470.173 TUNER + IF B+5V DC-190220 VT33V DC-2.55 TUNER + IF B+4.85.05.2 VT323334 AGC--- AFT--- Testing Ambient Condition Temperature202530 Humidity556575% Operating Condition Temperature-10-60 Humidity--85% Storage Condition Temperature-20-70 Humidity--90% 0to0.1Vcc00 ALWAYS VALID01 0.4Vcc to 0.6Vcc10 0.9Vcc to Vcc11 Address byte11000MA1MA0R/W=1A status bytePORFL111A2A1A0A (0~0.15)*Vcc0000 (015~0.3)*Vcc0011 (0.3~0.45)*Vcc0102 (0.45~0.6)*Vcc0113 (0.6~1)*Vcc1004 AAcknowledge MA1,MA0Address setting bits XDon't care : May be a logic 0 or logic 1 PORPower - ON Reset FLLock detection signal Address byte11000MA1MA0R/W=0A Divider byte10N14N13N12N11N10N9N8A Divider byte2N7N6N5N4N3N2N1N0A Control byte1CPT2T1T0RSARSBOSA Band SW byteP8P7P6P5BS4BS3BS2BS1A AAcknowledge MA1,MA0Address set bits N14 to N0Programmable counter set bit CP Charge pump current set bit(output current) CP= 0 = 60 (Typ.) CP= 1 = 280 (Typ.) OS Tuning amplifier control bits OS=0 ; Normal operation ; Tuning voltage 'ON' OS=1 ; Tuning voltage is 'OFF'(High impedance) OS = 0 T2,T1,T0Test bits Normal mode : T2~T0 = 0Tn = 0 RSA, RSB Reference divider ratio selection bits 011024 11512 X0640 512 BS4 ~ BS1 Band switch ports control bits BSn=0:off,1=on Band selection by BS1,2,4 (x : don't care) VHF-LOW100 VHF-HIGH010 UHF001 XDon't care : May be a logic 0 or logic 1 P8...P5NPN OPEN COLLECTOR PORT CONTROL BITSPn=0 PORPower - ON Reset FLLock detection signal Power Gain UHF2834 dBVHF High2934 Low2933 IF Rejection UHF6090- dBVHF High6090- Low5580- Image Rejection UHF4560- dBVHF High5070- Low5075- CB Rejection 0.535MHz ~ 30MHz -7dBm MIN. dB Desire : CH2 ~ CH6 -66dBms/i = 40dB CH A-5 BEAT 50dB ANT INPUT Desired signal:60dBuV CH6 BEAT 50dB ANT INPUT Desired signal:60dBuV Undesired signal:54dBuV Margin Frequency VHF LOW High end+2-- MHz Low end+2-- VHF HIGH High end+1-- Low end+1-- UHF High end+1-- Low end+1-- 1% Cross Modulation Desire Input Level(dBuV) Undesire Signal Level(dBuV) AB 95 85 75 65 A : G.R= 0dB B : G.R=30dB UHF 65 84 VHF 65 84 Cross modulation value should be within hatched area. Tuner should be measured for 1% cross modulation with 2 channel undesired signal. Video Output Level0.81.01.2Vp-p Standard color bar : 87.5% Mod. Sync Ratio23.62833.6% Standard color bar : 87.5% mod. Video S/N4345dBrms Input level : 70dBuV HPF : 100KHz, LPF : 4.2MHz SC trap : ON 100% white signal 87.5% mod. Luminance Sensitivity 4550dBuV HPF : 100KHz, LPF : 4.2MHz SC trap : ON 100% white signal 87.5% mod. RFlevelatVideoS/N=30dB Chroma Distortion DP5+10Deg 10 stair step : 87.5% mod. DG5+10% Chroma S/N AM4952 dB 100% Chroma Signal (RED) HPF : 100Hz, LPF : 0.5MHz SC trap : OFF PM4851 Burst Level150250400mVp-pStandard color bar Y/C Delay-200-50+100nSec Input Sin 2T Pulse & Bar. Use VM700A(Tektronix) Video Frequency Response 1.0MHz 2.0MHz 3.0MHz 3.58MHz -3.0 -3.0 -4.0 -4.0 -1.0 -1.0 -1.0 -2.0 +2.0 +2.0 +2.5 +2.0 dB Multi-burst Signal : 87.5%mod. 0.5MHz standard AFT Alignment-500+50KHz Center voltage : 2.5V RF input level : 70dBuV P/S = -7dB Standard color bar : 87.5% mod. Testing channel : 11CH[199.25MHz] SIF output level7077-dBuV 1KHz without FM Modulation Standard color bar : 87.5% De-emphasis ON Heat Load Test OSC frequency UHF: 2.0MHz VHF: 2.5MHz *VIDEO S/N 6dB *VIDEO OUTPUT LEVEL 0.2Vp-p *NOISE LIMIT SENSITIVITY 6dB *AUDIO OUTPUT LEVEL 30% MAX 1.Initial value measure at standard test condition. 2.Leave samples in 70 2 for 96 5 hours, and in standard test condition for 30 minutes,then take measurements within 1 hour. 3.Supply voltage : Standard 10% 4.Supply voltage cycle : 1.5H ON,0.5H OFF Humidity Load Time 1.Leave samples in 40 5 for 24 2 hours,and in standard test condition for 30 minutes,then take measurements 2.Leave samples in 40 2 for 96 5% RH hours, for 96 5 hours, and in standard test condition for 30minutes then take measurement within 1 hour. 3.Supply voltage : Standard 10% 4.Supply voltage cycle : 1.5H ON, 0.5H OFF Cold Test 1.Initial value measure at standard test condition. 2.Leave samples in -20 2 for 96 5 hours,and in standard test condition for 2 hours,then take measurements within 1 hour. Vibration Test 1.Vibration test fixture is used to vibrate the tuner with a total amplitude of 1mm and frequency ranging from 10 to 55Hz,once per minute consecutively,for 40minutes in each of three directions X,Y and Z. Operating Life Test 1.Take measurements in standard test condition. 2.Leave samples for 1000 hours, then take measurements. 3.Supply voltage : Standard Impact Test 1.Impact acceleration : 50 m/s 2 2.Impact time : 11msec 3.Impact direction : 6 sides per each direction

TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 1/33 REPORT FOR A TV INTERFACE DEVICE Scope – Measurement and determination of electromagnetic emission (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission. RF MODULATOR Manufacturer 1: LG Innotek Co., Ltd. Model No. : TADS-H102F Manufacturer 2 : Samsung Electric Co., Ltd. Model No. : TCMN0682PA26C TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 2/33 PART I INTRODUCTION 1. GENERAL INFORMATION 5 1.1 DESCRIPTION OF EQUIPMENT UNDER TEST 1.2 REGULATIONS APPLIED TO THE EUT 1.3 MEASUREMENT PROCEDURE 1.4 MEASUREMENT SITE 2. GENERAL TEST CONDITIONS 6 2.1 OPERATING CONDITION OF EUT 2.2 STABILIZATION OF EUT OPERATING 2.3 TEMPERATURE 3. TEST SITE 6 3.1 OPEN AREA TEST SITE 3.2 A SHIELDED ENCLOSURE 4. MEASURING INSTRUMENTATIONS AND CALIBRATIONS 7 5. DESCRIPTION OF TEST CONDITION 7 5.1 POWER LINE CONDUCTED EMISSIONS 7 5.2 RADIATED EMISSIONS 8 5.3 OUTPUT SIGNAL MEASUREMENTS 9 5.3.1 OUTPUT SIGNAL LEVEL MEASUREMENTS 5.3.2 OUTPUT TERMINAL CONDUCTED SPURIOUS EMISSION MEASUREMENTS 5.4 TRANSFER SWITCH ISOLATION MEASUREMENTS 10 6. MEASURING INSTRUMENTS AND SET-UP 11 6.1 POWER LINE CONDUCTED EMISSIONS 11 6.2 RADIATED EMISSIONS 11 6.3 OUTPUT SIGNAL MEASUREMENTS 11 6.4 TRANSFER SWITCH ISOLATION MEASUREMENTS 12 6.5 VITS SIGNAL GENERATOR ; COMMONLY USED. 12 TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 3/33 PART II TEST DATA 1. CONDUCTED EMISSIONS 14 2. RADIATED EMISSIONS 17 3. OUTPUT SIGNAL LEVEL MEASUREMENTS 18 4. OUTPUT TERMINAL CONDUCTED SPURIOUS EMISSION MEASUREMENTS 19 5. TRANSFER SWITCH ISOLATION MEASUREMENTS 21 APPENDIX A PHOTOGRAPH OF TEST SET-UP 22 APPENDIX B LIST OF TEST EQUIPMENT 24 APPENDIX C LIST OF SUPPORT DEVICE & ACCESSORIES IN THE TEST 25 APPENDIX D LABELLING REQUIREMENTS 26 TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 4/33 PART I INTRODUCTION TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 5/33 1. GENERAL INFORMATION 1.1 DESCRIPTIONS OF EQUIPMENT UNDER TEST( EUT) 1.1.1 Manufacture No.600, Yun Qiao Road , Jin Qiao Export Processing Zone, Pu Dong New Area, Shanghai, China, 202106 1.1.2 Applicant LG Electronics Inc.; 20, YOIDO-DONG YOUNGDUNGPO-GU, SEOUL, 150-721, KOREA 1.1.3 MODEL Name TADS-H102F,TCMN0682PA26C 1.1.4 SERIAL NO NOT ATTACHED 1.1.5 TRADE NAME LG 1.1.6 FCC ID NO BEJ9QKE40640 1.1.7 DESCRIPTIONS a) Product Type DVD Recorder b) RF Output Channel Channel 3 and 4 c) RF IN/OUT Terminal Impedance 75 ohms (Unbalance F-type coaxial) d) Number of RF IN/OUT terminal 1EA at each e) Terminal for signal Video/Audio in/out with RCA-type jacks f) Power Supply AC120V, 60Hz 1.1.8 Accessories connected to the EUT a) Video Coaxial cable for RF-OUT terminal provided by manufacture b) Video/Audio cables 1.2 Regulations applied to the EUT .. FCC Part 15.115 1.3 Measurement Procedure ..... MP-3 : ANSI C63.4 : 2003 1.4 Measurement site description z Location of measurement facility LG Electronics Inc : Pyungtaek plant Digital-Media Standards Team 19-1, Cheongho-Ri,Jinwuy-Myun,Pyungtak - Shi, 451-713 Korea Note; The detailed description of measuring facility was found to be in compliance With Federal Communications Commission requirements of 2.948 according to ANSI C63.4 on June 27, 2003. TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 6/33 2. GENERAL TEST CONDITIONS The test data contained in this report was obtained by use of the measurement method recommended in FCC Rules, 47 C.F.R. 15.31(a)(3), with equipment and at the test site filed by the Federal Communications Commission (FCC). The technical standard for a TV interface device are set forth in Subpart B of Part 15 of FCC Rules and regulation. The measurement for Radiated Emissions, Power line Conducted Emissions, Output signal levels, Output Terminal Conducted Spurious Emissions and Transfer Switch Isolation were performed in accordance with the procedures described in ANSI C63.4 : 2003. 2. 1 OPERATING CONDITIONS OF THE EUT According to the requirements in Subpart B of Part 15, the measurement is made at each function of the EUT being connected with appropriate cables and loads. This DVD Recorder have the tuner with modulators mentioned test report and either a video/audio output terminal in RCA-type plugs and antenna input terminal. Therefore, every measurement was investigated in the operation modes, 1)Playing Mode, 2) Recording Mode, 3) Recording NTSC TV signal supplied through the at antenna input terminal at each Ch. 3 or/and 4 for each mode applicable. 2. 2 STABILIZATION OF EUT OPERATION The EUT was operated for sufficient minutes before testing to make it stabilized in a normal operating condition. The power supplied to the EUT was filtered to meet the requirements. 2. 3 TEMPERATURE Measurement procedure recommended by FCC requires the test to be performed at the site with ambient temperature within 10 to 40 degrees centigrade (50 to 104 F ). The specification for operating temperature of EUT is from 5 to 35 degrees centigrade (41 to 95 F ) as described in owner's manual. The measurement data in this report was obtained at the temperature in the range of 15 ~ 20 degrees centigrade. 3. TEST SITE 3. 1 OPEN AREA TEST SITE Measurement of radiated emissions from EUT was made at open area test site, a description of which has been submitted to the FCC pursuant to Part 15 of 47 C.F.R., 2.948. 3 .2 A SHIELDED ENCLOSURE. All other measurements, including power line conducted emissions, output signal levels, and transfer switch isolation, and transfer switch isolation were made in a shielded enclosure providing sufficient shielding effectiveness. TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 7/33 4. MEASURING INSTRUMENTATIONS AND CALIBRATIONS. Measurements of output signal level, output terminal conducted spurious emissions…

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TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 22/33 Appendix A Photograph of Test Set-up (Power line conducted emissions) TADS-H102F, TCMN0682PA26C Test Report Test Report No. : 4521-060201WJ 23/33 Photographs of Test Set-up (Radiated emissions)