RCDXM7040FM TRANSMITTER

EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX I : USER’S MANUAL

EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX C : BLOCK DIAGRAM DVD AUDIO IN AUDIO SWITCH TC 4052BF AV AUDIO IN TV AUDIO IN VIDEO SWITCH NJM 2246 DVD CVBS IN AV CVBS IN TV CVBS IN AUDIO AMP NJM 2777V Output POWER REGULATOR DC 12V DVD LOADER DSS-826 TV TUNER PTI-5NF15S COMBO PCB PART RGB,S OSD,SW CONTRAST BRIGHT COLOR TINT EEPROM 24C16 U-COM W78E65BP KEY,REMOTE FM TX BH1415F CL/DA/EN/MUTE POWER REGULATOR MAIN PCB PART BACKLIGHT INVERTER DC-DC CONVERTER BACK LIGHT LCD AUDIO AMP TDA 2822 IR TX TA2061F ANT IN VIDEO DECORDER SCALAR TW8802

EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX G : EXTERNAL PHOTOGRAPHS EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification

EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX D : ID SAMPLE LABEL & LOCATION EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification LABELLING REQUIREMENTS 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. „ ID Label „ ID Label Location of EUT I.D Label

EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX H : INTERNAL PHOTOGRAPHS EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification << FM Transmitter Block >>

Test Report No.: GETEC-E3-04-040 FCC Part 15 Subpart C Certification APPENDIX J : Operational Description EUT Type: FM Transmitter FCC ID : RCDXM1040 Operational Description □ The EUT is FM Transmitter that can transmit Audio signal of AV Equipment (DVD or TV receiver) to the FM Radio receiver in a car. ☞ TX Frequency Range : 88.3MHz - 90.1MHz ☞ Frequency Step : 200KHz □ Device Description Block Circuit No. Name Description Transmitter IC IC 701 BH 1415F FM Stereo Transmit D 701 KV1471E Variable Capacitance Diode C 716 120pF C 715 27pF C 717 Capacitor 33pF R 713 Resistor 18ohm RF Oscillator L 701 Reactor 47X C 718 Capacitor 102pF R 714 1.2Kohm R 715 47ohm RF Output (Level Adjust) R 716 Resistor 1.2Kohm Q 201 Transistor C 714 Electrolysis Cap22uF C 713 Capacitor 473pF R 710 2.2Kohm PLL Circuit (VCC) R 711 Resistor 100ohm X 701 X – tal 7.6MHz C 720 27pF X-Tal OSC Circuit C 721 Capacitor 27pF

EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX E : SCHEMATIC DIAGRAM

EUT Type : FM Transmitter FCC ID.: RCDXM7040 Page 2 of 14 Test Report No.: GETET-E3-03-040 FCC Part 15 Subpart C Certification CONTENTS 1. SCOPE...........................................................................................................................................................................3 2. INTRODUCTION ........................................................................................................................................................4 3. TEST CONDITIONS & EUT INFORMATION........................................................................................................5 3.1 DESCRIPTION OF EUT..............................................................................................................................................5 3.2 SUPPORT EQUIPMENT USED.....................................................................................................................................5 3.3 CABLE(S)..................................................................................................................................................................5 4. DESCRIPTION OF TESTS.........................................................................................................................................6 4.1 RADIATED EMISSION................................................................................................................................................6 4.2 CONDUCTED EMISSION............................................................................................................................................6 5. RADIATED EMISSION TEST ...................................................................................................................................7 5.1 OPERATING ENVIRONMENT.....................................................................................................................................7 5.2 TEST SET-UP..............................................................................................................................................................7 5.3 MEASUREMENT UNCERTAINTY................................................................................................................................7 5.4 LIMIT........................................................................................................................................................................8 5.5 TEST EQUIPMENT USED............................................................................................................................................8 5.6 RADIATED EMISSION TEST DATA FOR THE FUNDAMENTAL FREQUENCY.................................................................9 5.7 RADIATED EMISSION TEST DATA FOR THE SPURIOUS FREQUENCY........................................................................10 6. OCCUPIED BANDWIDTH MEASUREMENT......................................................................................................13 6.1 OPERATING ENVIRONMENT...................................................................................................................................13 6.2 TEST SET-UP............................................................................................................................................................13 6.3 LIMIT......................................................................................................................................................................13 6.4 TEST EQUIPMENT USED..........................................................................................................................................13 6.5 TEST RESULT OF OCCUPIED BANDWIDTH...............................................................................................................13 7. RECOMMENDATION & CONCLUSION..............................................................................................................14 APPENDIX A – ATTESTATION STATEMENT APPENDIX B – TEST PLOTS OF OCCUPIED BANDWIDTH APPENDIX C – BLOCK DIAGRAM APPENDIX D – ID SAMPLE LABEL & LOCATION APPENDIX E – SCHEMATIC DIAGRAM APPENDIX F – TEST SET-UP PHOTOGRAPHS APPENDIX G – EXTERNAL PHOTOGRAPHS APPENDIX H – INTERNAL PHOTOGRAPHS APPENDIX I – USER’S MANUAL APPENDIX J – OPERATIONAL DESCRIPTION EUT Type : FM Transmitter FCC ID.: RCDXM7040 Page 3 of 14 Test Report No.: GETET-E3-03-040 FCC Part 15 Subpart C Certification 1. Scope Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and / or unintentional radiators for compliance with technical rules and regulations of the Federal Communications Commission . z Equipment Class Lower Power Communication Device Transmitter (DXX) z EUT Type FM Transmitter (Built in LCD Display) z Full Equipment Name Combo 7” TFT-LCD TV With DVD Player z Power Source DC 12V/1.35A Supplied from car battery z Model No. XM-7040CB z Rule Part(s) FCC Part 15, Subpart C, Section 15.239 z Test Procedure(s) ANSI C63.4 (1992) z Dates of Test August 24 ~ 27, 2004 z Place of Test Gumi College EMC Center z Test Report No. GETEC-E3-03-040 Responsible Party : DONGYANG Electronics Co., Ltd. Contact Person : Mr. Ho-Seok Gwak, Q.A manager Manufacturer : DONGYANG Electronics Co., Ltd. 760, Daemang-re, Goa-eub, Gumi-city, Gyeongsangbuk-do, Korea EUT Type : FM Transmitter FCC ID.: RCDXM7040 Page 4 of 14 Test Report No.: GETET-E3-03-040 FCC Part 15 Subpart C Certification 2. Introduction The measurement procedure described in American National Standard for Methods of Measurement of Radio-Nose Emissions From Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz (ASNI C63.4- 1992) was used in determining radiated and conducted emissions emanating from DONGYANG Electronics Co., Ltd. FM Transmitter (Built in LCD display), FCC ID.: RCDXM7040 These measurement tests were conducted at Gumi College EMC Center. The site address is 407, Bugok-Dong,…

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EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification APPENDIX F : TEST SET UP PHOTOGRAPHS EUT Type: FM Transmitter FCC ID : RCDXM7040 Test Report No.: GETEC-E3-03-040 FCC Part 15 Subpart C Certification „ Radiated Test Picture (Front) „ Radiated Test Picture (Rear)