LU9600739Rock & Twist Music Machine (27MHz) Seat

PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT PHOTOGRAPH OF THE PRODUCT REAR VIEW OF THE PRODUCT

FCC ID: LU9600739 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.

PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT BOTTOM VIEW PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW

FCC ID: LU9600739 Circuit Description The 27.145 MHz crystal oscillator drives the base of Q2 the final/buffer amplifier. The modulation provided by IC . The output of Q2 has the matching network consisting of L2, L3, L4 and C7, C10 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source The antenna consists of a 50cm long wire antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 3 Volt (“AAA” size battery x 2) primary battery Operation Descriptions The transmitter is a remote control toy operating at 27.145MHz band. The transmitter is powered by a 3V battery (“AAA” size battery x 2) and the transmitting frequency is crystal controlled. The operation is achieved by different combinations of form pulse modulating signal on the 27.145MHz carrier frequency. Remarks: The transmitter is a 3 button transmitter. The EUT continues to transmit while button is being pressed. It is button transmitter, Modulation by IC; and type is Pulse modulation.

Bill of Material Product number:MG-600739-01-10 Product description: LT Rock n Roll/LT Supplier: Sunlight Electronic Toy Mfg. Co. Ltd Version:01 Date: June/1/2007 Item No Part numberPart DescriptionType numberMaterialColour/SpecificationElectronic Component Location AMP-600739-01P1-10 AMP-600739-02P1-10 ECB-600739-01B1-RH tied IC after paste piece semi-finished goods ICDI-ATS302T-RH IC DICE#600739 ATS302T U1 ECB-600739-01P1-RH SMT paste piece semi-finished goods PBLS-600739GDD1-BRH PCBsingle sidepaper boardblue 50x50x1.6mm golden D board RSSM-10A0250603-RH chip resistorSMD1 ohm 1/8W +/-5% 0603R6 RSSM-1000250603-RH chip resistorSMD300 ohm 1/8W +/-5% 0603R2,R4 RSSM-8220250603-RH chip resistorSMD 8.2K ohm 1/8W +/-5% 0603R5 RSSM-2030250603-RH chip resistorSMD 20K ohm 1/8W +/-5% 0603R3 RSSM-2240250603-RH chip resistorSMD220K ohm 1/8W +/-5% 0603R1 CPSM-1000510603-RH chip capacitorSMD10pF 50V +5% -5% 0603C10 CPSM-4700510603-RH chip capacitorSMD47pF 50V +5% -5% 0603C3,C4,C8 CPSM-5600510603-RH chip capacitorSMD56pF 50V +5% -5% 0603C7 CPSM-8200510603-RH chip capacitorSMD82pF 50V +5% -5% 0603C9 CPSM-1030320603-RH chip capacitorSMD103 25V +10% -10% 0603C1,C6 TRSM-C945H01A-RH TRANSISTOR C945H seal load：SOT-23 Q1,Q2 PBLS-600739GDF1-BRH PCBsingle sidepaper boardblue 39x14x1.6mm goldenRUBBER KEY CPEL-4750530407-12 E-capacitor4.7uF 50V +/-20% 0407C11 CPEL-1070130507-12 E-capacitor100uF 10V +20% -20% D5mm x L7mm C2,C5 CLIN-22A25-RH coilL=9.0 x DIA=4.0mm 8.2uH +-10%9.0x4.0mm 0410L1,L2 CLIN-27A25-RH coil2.7uH +-10%9.0x4.0mm 0410 L=9.0 x DIA=4.0mmL3 CLIN-68A25-RH coil6.8uH +-10% 9.0x4.0mm L=9.0 x DIA=4.0mmL4 XLMT-2714511103-RH crystal rectangle27.145MHz+/-30p.p.mX1 SWSH-18010P-RH switchSW-18010PF JWCR-050012102E-10 JUMPER WIRE out dia 1.2~1.3mm 50mmx0.12x10 REBT+ JWCR-150012104E-10 JUMPER WIRE out dia 1.2~1.3mm 150mmx0.12x10 YE3V JWCR-150012100E-10 JUMPER WIRE out dia 1.2~1.3mm 150mmx0.12x10 BKBT-,GND JWPA-2800344200-10 parallel wirepitch=2.0mm 280mmx3 4+4mmL,R JWCR-350012104E-10 JUMPER WIRE 350mmx0.12x10 YE ANT ECB-600739-0101-10

FCC ID: LU9600739 Antenna, Ground and Power Source The antenna consists of a 50 cm long wire antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 3 Volt (“AAA” size battery x 2) primary battery Antenna

1234 A B C D 4 321 D C B A Title NumberRevisionSize A4 Date:9-Jun-2007 Sheet of File:E:\Prod-Data 2007\MGA 600739# 遙控電子琴\600739.DdbDrawn By: R I G H T 1 N C 2 G N D 3 B A C K W A R D B 4 F O R W A R D B 5 T U R B O B 6 S C 7 S O 8 V D D 9 P C 1 0 O S C O 1 1 O S C I 1 2 N C 1 3 L E F T B 1 4U1 ATS302T RFL R1 240KΩ X1 27.145M R3 20KΩ L1 4.7uH R4 300Ω C3 47pF C447pF R5 27KΩ L2 8.2uH C8 150pF C6 0.01uF C5 100uF R2 10Ω C1 0.01uF C2 100uF Battery 3VDC AAAx2 C7 56pF L3 3.3uH C10 12pF L4 8.2uH ANT1 C11 4.7uF S1 SW SPDT R6 1Ω Q1 2SC945Y Q2 2SC945Y

STC Test Report Date : 2007-06-07 Page 1 of 17 No. : HM158945 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre Ltd. For full text of “Conditions of Issuance of Test Report”, please refer to overleaf or refer to the website of Homepage. Applicant (MGE001): MGA Entertainment (H.K.) Ltd. 9 th Floor, Tower 6, The Gateway, Harbour City, 9 Canton Road, Tsimshatsui, Kowloon, Hong Kong. Manufacturer: N/A Description of Samples: Product: Rock & Twist Music Machine (27MHz) – Seat Brand Name: N/A Model Number: 600739 FCC ID: LU9600739 Date Samples Received: 2007-06-01 Date Tested: 2007-06-05 Investigation Requested: Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2006 and ANSI C63.4:2003 for FCC Certification. Conclusions: The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks: ---- LEE Kam Chuen, ElectroMagnetic Compatibility Department For and on behalf of The Hong Kong Standards and Testing Centre Ltd. STC Test Report Date : 2007-06-07 Page 2 of 17 No. : HM158945 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage CONTENT: Cover Page 1 of 17 Content Page 2-3 of 17 1.0 General Details 1.1 Test Laboratory Page 4 of 17 1.2 Applicant Details Page 4 of 17 Applicant HKSTC Code Number for Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 5 of 17 Description of EUT operation 1.4 Date of Order Page 5 of 17 1.5 Submitted Samples Page 5 of 17 1.6 Test Duration Page 5 of 17 1.7 Country of Origin Page 5 of 17 2.0 Technical Details 2.1 Investigations Requested Page 6 of 17 2.2 Test Standards and Results Summary Page 6 of 17 3.0 Test Results 3.1 Emission Page 7-10 of 17 3.2 Bandwidth Measurement Page 11-12 of 17 STC Test Report Date : 2007-06-07 Page 3 of 17 No. : HM158945 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage Appendix A List of Measurement Equipment Page 13 of 17 Appendix B Duty Cycle Correction During 100 msec Page 14-15 of 17 Appendix C Photographs Page 16-17 of 17 STC Test Report Date : 2007-06-07 Page 4 of 17 No. : HM158945 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Applicant Details Applicant MGA Entertainment (H.K.) Ltd. 9 th Floor, Tower 6, The Gateway, Harbour City, 9 Canton Road, Tsimshatsui, Kowloon, Hong Kong. Manufacturer N/A STC Test Report Date : 2007-06-07 Page 5 of 17 No. : HM158945 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage 1.3 Equipment Under Test [EUT] Description of Sample Product: Rock & Twist Music Machine (27MHz) – Seat Manufacturer: N/A Brand Name: N/A Model Number: 600739 Rating: 3Vd.c (“AAA” size battery x 2) 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is a MGA Entertainment (H.K.) Ltd.., Rock & Twist Music Machine (27MHz) – Seat. The transmitter is a 3 button transmitter. The EUT continues to transmit while button is being pressed, It is pulse transmitter, Modulation by IC, and type is pulse modulation. 1.4 Date of Order 2007-06-01 1.5 Submitted Sample(s): 1 Sample 1.6 Test Duration 2007-06-05 1.7 Country of Origin China STC Test Report Date : 2007-06-07 Page 6 of 17 No. : HM158945 The Hong Kong Standards and Testing Centre Ltd. 10 Dai Wang Street, Taipo Industrial Estate, N.T., Hong Kong Tel: (852) 2666 1888 Fax: (852) 2664 4353 Homepage: www.hkstc.org E-mail: [email protected] This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Ltd. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage 2.0 Technical Details 2.1 Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2006 and ANSI C63.4:2003 for FCC Certification. 2.2 Test Standards and Results Summary Tables EMISSION Results Summary Test Condition Test Requirement Test Method Class / Test Result Severity Pass Failed N/A Field Strengt…

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PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP