P5UCXCD740CD Player W/Build-In Transmitter

0757-2203396 2207411 2202826 0757-2960360 Product information Model number: CX-CD740 Production name: Built-in with transmitter CD player z 40 second anti-shock with wireless transmitter portable compact disc player z Range up to 10 meter z Transmitted FM stereo CD music or audio z FCC compliant z 8 points of transmitted frequency z Low end 88.5Mhz, 88.7Mhz, 88.9Mhz z High end 106.7Mhz, 106.9Mhz, 107.1Mhz, 107.3Mhz, 107.5Mhz. z Unit to use 1.5V x 2pcs AA size batteries Description This portable compact disc player built-in with transmitter with a transmit range up to 10 meter, Its can be operated in door or car, the wireless transmitter built-in with frequencies selected switch to avoid local broadcast station same frequency conflict. Put CD disc to CD compartment, press play button to turn the power on, until TOC read completed and automatic play, you can use earphone to listen music or audio. If you want to heard through the speakers of any receiver tuner system. This includes automobile radio, press the unit transmitter button to start wireless transmission, tune receiver tuner system or automobile radio to transmitter frequency to listen. press stop button to off the unit. Federal Communications Commission (FCC) Statement You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment .

From: Eva Kao [[email protected]] Sent: Tuesday, April 22, 2003 11:24 PM To: Mike Kuo Subject: Fw: Coby Electronics Co., Ltd. , P5UCXCD740, AN03T2772 > Hi Mike, > > Answer #1: Attached please find the revised FCC ID label. > > Answer #2: Attached please find the Schematic. > > Answer #2: Attached please find the modification report. > > Regards, > Eva > > > > Notice_content > > ------------- > > Question #1: The FCC ID label format listed the FCC ID number as > BBBCXCD740 > > whicn does not agree with the FCC ID label listed on TCB application form. > > Please make necessary changes. > > > > Question #2: Schematic diagram can not be read. Please provide a clear > copy > > of schematic diagram. > > > > Question #3: Special accessory ( ferrite core on DC/DC cable ) was added > > during final compliance tests. Please provide a modification report > signed > > by the applicant to agree to incorporate such modification into each unit > > sold in the U.S.. > > > > Best Regards > > > > Mike Kuo > > > >

Modification report 1. A ferrite core provides at DC/DC power cable. Detail location refer to Appendix 3. 2. A cooper sheet provides under main board. Detail location refer to Appendix 3.

C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 APPENDIX 2 EXTERNAL PHOTOGRAPHS OF EUT C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 EUT-FRONT EUT-BACK C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 EUT-RIGHT ALL EUT

FCC ID LABEL FORMAT AND LOCATION Applicant: Coby Electronics Co., Ltd. FCC ID: P5UCXCD740 FCC ID: P5UCXCD740 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID LABEL AREA

C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 APPENDIX 3 INTERNAL PHOTOGRAPHS OF EUT C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 27 Rev. 00 Internal-1 Internal-2 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 28 Rev. 00 Internal-3 Internal-4 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 29 Rev. 00 Internal-5 Internal-6 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 30 Rev. 00 Internal-7 Internal-8 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 31 Rev. 00 Internal-9 Internal-10 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 32 Rev. 00 Internal-11 Internal-12 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 33 Rev. 00 Internal-13 ANTENNA C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 34 Rev. 00 APPENDIX 4 PHOTOGRAPHS OF MODIFICATION C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 35 Rev. 00 ALL EUT Internal-4 Ferrite Core Cooper sheet

0757-2203396 2207411 2202826 0757-2960360 CXCD740 Operation description of transmitter This transmitter is a wireless CD player and the operational description is as follows: The IC BH1417F are “wireless audio link IC” which send music or audio from CD by FM radio waves, and you can enjoy music or audio with a built-in FM receiving tuner in the audio equipment. The IC consist of pre-emphasis circuit which improves S/N, limiter circuit which prevents over-modulation, low pass filter (LPF) circuit which limits the maximum modulation frequency, stereo modulation circuit which generates stereo composite signal and FM transmitter circuit with phase locked loop (PLL) frequency synthesizers to transmit FM signal. The transmitter IC IC pin 1,2,21 and 22 for pre-emphasis setup. IC pin 4 for ripple filter of power supply IC pin 5 for modulation rate adjust IC pin 3 and 20 for low pass filter IC pin 7 for PLL loop filter and through Q21 transistor to control the VCO voltage IC pin 11 for RF output and through transistor Q37, Q47 buffer amplifier for transmitter output. IC pin 13,14 for X’tal oscillator IC pin 15,16,17 and 18 for input of dip switch setting for frequency. pin 15 pin 16 pin 17 pin 18 frequency L L H L 88.5Mhz H L H L 88.7Mhz L H H L 88.9Mhz L L L H 106.7Mhz H L L H 106.9Mhz L H L H 107.1Mhz H H L H 107.3Mhz L L H H 107.5Mhz IC pin 18 for audio mute IC pin 19 for separation adjust

C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 1 of 20 Rev. 00 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF Built in transmitter with CD player MODEL No.: CX-CD740 BRAND NAME: COBY FCC ID: BBBCXCD740 REPORT NO: 030040-RF-ID ISSUE DATE: April 02, 2003 Prepared for Coby Electronics Co., Ltd. Unit D-E, 8F, Poshau Centre, 115 Hau Ming Street, Kwun Tong, Hong Kong Prepared by C&C LABORATORY, CO., LTD. #B1, 1 st Fl., Universal Center, No. 183, Sec. 1, Tatung Rd., Hsi Chih, Taipei Hsien, Taiwan, R.O.C. TEL: (02)8642-2071~3 FAX: (02)8642-2256 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 2 Rev. 00 TABLE OF CONTENTS 1. GENERAL INFORMATION ............................................................................................... 4 1.1 P RODUCT D ESCRIPTION ........................................................................................................................ 4 1.2 R ELATED S UBMITTAL ( S ) / G RANT ( S )................................................................................................... 4 1.3 TEST METHODOLOGY............................................................................................................................ 4 1.4 T EST F ACILITY ...................................................................................................................................... 4 1.5 S PECIAL A CCESSORIES .......................................................................................................................... 4 1.6 EQUIPMENT MODIFICATIONS................................................................................................................ 4 2. SYSTEM TEST CONFIGURATION .................................................................................. 5 2.1 EUT C ONFIGURATION ........................................................................................................................... 5 2.2 EUT E XERCISE ...................................................................................................................................... 5 2.3 TEST PROCEDURE.................................................................................................................................. 5 2.4 L IMITATION ........................................................................................................................................... 5 2.5 C ONFIGURATION OF T ESTED S YSTEM ................................................................................................... 7 3. SUMMARY OF TEST RESULTS ....................................................................................... 7 4. DESCRIPTION OF TEST MODES .................................................................................... 7 5. RADIATED EMISSION TEST ............................................................................................ 8 5.1 M EASUREMENT P ROCEDURE ................................................................................................................. 8 5.2 T EST SET-UP (B LOCK D IAGRAM OF C ONFIGURATION ) ....................................................................... 8 5.3 M EASUREMENT E QUIPMENT U SED : ...................................................................................................... 9 5.4 F IELD S TRENGTH C ALCULATION .......................................................................................................... 9 5.5 M EASUREMENT R ESULT ..................................................................................................................... 10 6. AC POWER LINE CONDUCTED EMISSION TEST .................................................... 16 6.1 S TANDARD A PPLICABLE ..................................................................................................................... 16 6.2 EUT S ETUP ......................................................................................................................................... 16 6.3 M EASUREMENT P ROCEDURE ............................................................................................................... 16 6.4 M EASUREMENT E QUIPMENT U SED : .................................................................................................... 17 6.5 M EASUREMENT R ESULT ..................................................................................................................... 17 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 3 Rev. 00 7. OCCUPIED BANDWIDTH................................................................................................ 18 7.1 MEASUREMENT PROCEDURE............................................................................................................... 18 7.2 T EST SET-UP (B LOCK D IAGRAM OF C ONFIGURATION ) ..................................................................... 18 7.3 M EASUREMENT E QUIPMENT U SED : .................................................................................................... 18 7.4 M EASUREMENT R ESULTS :................................................................................................................... 18 C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Page 4 Rev. 00 1. GENERAL INFORMATION 1.1 Product Description Coby Electronics Co., Ltd. Model: CX-CD740 (referred to as the EUT in this report), The EUT is an short range, lower power, Built in transmitter with CD player designed as an " Input Device. It is designed by way of utilizing the FM modulation achieves the system operating. A major technical descriptions of EUT is described as following: A). Operation Frequency: 88.5MHz, 88.7MHz, 88.9MHz, 106.7MHz, 106.9MHz, 107.1MHz, 107.3MHz, 107.5MHz, eight channels B). Modulation: Frequency Modulation C). Antenna Designation: Non-User Replaceable (F…

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C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 APPENDIX 1 PHOTOGRAPHS OF SET UP C&C Laboratory Co. Ltd. REPORT NO: 030040-RF-ID FCC ID: P5UCXCD740 DATE: 04/02/2003 Radiated Emission Setup Photos