PWYJT49TX990027.5" HEAT

49.860MHz

JADA TOYS CO., LTD Project No. : 96158,96159 Model Name : 7.5 7.57.5 7.5 Inch Heat RC (Single and Twin Pack) Transmitter and Receiver Circuitry Operating Description In Transmit Mode: Transmitter: When the power switch S1 turns to “ON”, Q1 and the Y1 crystal produce a carrier frequency, press one of the keys Music, R, L, F, B, The Encode IC1 SNC26016 pin33 gives the signal out to Q2, and mixed the carrier frequency signal, after Q2 amplifier the signal and transmit from antenna. A 9V battery supplies energy. In Receive Mode: Receiver: When the power switch S1 turns to “ON”, The modulation signal receive from the antenna and pass to local oscillation and demodulation from Q1, The encoding signal transfer to Signal Amplifier IC IC1 SC010, Encoding IC IC2 SXC1172, after decoding the direct control signal go to the motor driver unit. The Q2~ Q7 control motor M1 to control Forward and Backward function, the Q8~Q13 control motor M2 to control Left and Right function. When receive Music control signal , IC2 play music and driver the all LED turn to light with flash. Try Me Mode: When the power switch S1 turn to “Try me” , Press the Try Me switch S2 , the Encoding IC IC2 SXC1172 play music and driver the all LED turn to light with flash. Energy is supplied by 3x AA size (1.5V) battery.

C1 47U ANT 9V BATTERY C2 103 C9 8P C7 103 C8 47P C6 47P C10 100P C3 68P C5 473 C4 56P Y1 49.860MHZ D1 LED Q2 C945 Q1 C945 R5 560K R4 220K 1% R1 4K7 R0 0R R6 10R R8 33K R9 100R L1 2.2UH L2 2.2UH FBLR S1POWER SW R7 15K C11 103 MUSIC L3 6.8UH 7.5 INCH HEAT RC TX CIRCUIT DIAGRAM(49M) R2 1K5 R3 330R D2 4.5V 12341516 18 14 9 13 7 11 12 OSC VDD CVDD GND CGND GND P20P21P22P23P30 IC1 SNC26016 JADA TOYS CO., LTD. 2010/05/17 P33 VCC L4 SZ1608G601 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

TEST REPORT Report No. : AM0021980 Date : 2010-05-28 Page 1 of 11 FCC ID: PWYJT49TX99002 This document is issued subject to CMA Testing standard TEARMS AND CONDITIONS, and shall not be reproduced except in full or with written approval by CMA Testing. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Application No. : LM219781 Applicant : Jada Toys Co., Ltd. Unit 305-308, 3/F., Tower B, New Mandarin Plaza, 14 Science Museum Road, Tsim Sha Tsui East, Kowloon, Hong Kong Sample Description : One(1) submitted sample(s) stated to be 7.5” HEAT of Model No. 84039 Radio Frequency : 49.860MHz Transmitter Rating : 1 x 9V size battery No. of submitted sample : Two (2) piece(s) Date Received : 2010-03-30. Test Period : 2010-03-30 to 2010-05-12. Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-09 Edition) ANSI C63.4 – 2003 Test Result : See attached sheet(s) from page 2 to 111. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart C. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Mr. Wong Lap-pong, Andrew Assistant Manager Electrical Division TEST REPORT Report No. : AM0021980 Date : 2010-05-28 Page 2 of 11 FCC ID: PWYJT49TX99002 This document is issued subject to CMA Testing standard TEARMS AND CONDITIONS, and shall not be reproduced except in full or with written approval by CMA Testing. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Table of Contents 1 General Information............................................................................................................................. 3 1.1 General Description ..................................................................................................................... 3 1.2 Location of the test site................................................................................................................ 4 1.3 List of measuring equipment ....................................................................................................... 5 1.4 Measurement Uncertainty............................................................................................................ 5 2 Description of the radiated emission test............................................................................................. 6 2.1 Test Procedure ............................................................................................................................. 6 2.2 Test Result ................................................................................................................................... 6 2.3 Radiated Emission Measurement Data ........................................................................................ 7 3 Description of the Line-conducted Test .............................................................................................. 8 3.1 Test Procedure ............................................................................................................................. 8 3.2 Test Result ................................................................................................................................... 8 3.3 Graph and Table of Conducted Emission Measurement Data .................................................... 8 4 Photograph ........................................................................................................................................... 9 4.1 Photographs of the Test Setup for Radiated Emission and Conducted Emission ....................... 9 4.2 Photographs of the External and Internal Configurations of the EUT ........................................ 9 5 Supplementary document .................................................................................................................. 10 5.1 Bandwidth.................................................................................................................................. 10 5.2 Duty cycle .................................................................................................................................. 10 5.3 Transmission time...................................................................................................................... 10 6 Appendices ...................................................................................................................................... 111 TEST REPORT Report No. : AM0021980 Date : 2010-05-28 Page 3 of 11 FCC ID: PWYJT49TX99002 This document is issued subject to CMA Testing standard TEARMS AND CONDITIONS, and shall not be reproduced except in full or with written approval by CMA Testing. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com 1 General Information 1.1 General Description The equipment under test (EUT) is a transmitter for 7.5" HEAT. It operates at 49.860MHz and the oscillation of radio control is generated by a crystal. The EUT is powered by 1 x 9V size battery. There are two control sticks, one “ON/OFF” switch and one “SFX” button on the EUT. When the EUT switched “ON”, the control sticks and “SFX” button are pressed. It will transmit different radio control signal to receiver. The antenna terminal is permanently attached in EUT and the radio output power is unable to adjust. The brief circuit description is listed as follows: - D2 and associated circuit act as a voltage regulator. - IC1 and associated circuit act…

Text truncated - open the document above for the full version.

Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Bandwidth Plot Bandwidth 1

Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Duty Cycle Duty Cycle 1 Duty Cycle 2 Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Duty Cycle Duty Cycle 3 Duty Cycle 4