PWYJT49RX840011:10 RADIO CONTROL CAR

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TEST REPORT Report No. : AJ011557-001 Date : 2007 July 19 Page 1 of 11 FCC ID: PWYJT49RX84001 This document shall not be reproduced except in full or with written approval by the laboratory. 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. : LJ207655(3) Applicant : Jada Toys Co., Ltd Unit 901, 9/F, Energy Plaza, 92 Granville Road, Tsim Sha Tsui, Kowloon, Hong Kong Sample Description : One(1) submitted sample(s) stated to be 1:10 Radio Control Car of Model No. 83085 Radio Frequency : 49.860MHz Receiver Rating : 1 x 9.6V rechargeable battery No. of submitted sample : Two (2) piece(s) *** Date Received : 2007 April 21 Test Period : 2007 April 22 ñ 2007 April 24 Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-05 Edition) ANSI C63.4 ñ 2003 Test Result : See attached sheet(s) from page 2 to 11. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart B. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui Deputy Manager - EL. Division TEST REPORT Report No. : AJ011557-001 Date : 2007 July 19 Page 2 of 11 FCC ID: PWYJT49RX84001 This document shall not be reproduced except in full or with written approval by the laboratory. 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 2 Description of the radiated emission test .............................................................................................6 2.1 Test Procedure..............................................................................................................................6 2.2 Test Result....................................................................................................................................6 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 Conduction 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 5.4 Power Spectral Density ..............................................................................................................10 6 Appendices .........................................................................................................................................11 TEST REPORT Report No. : AJ011557-001 Date : 2007 July 19 Page 3 of 11 FCC ID: PWYJT49RX84001 This document shall not be reproduced except in full or with written approval by the laboratory. 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 receiver for 1:10 Radio Control Car. It operates at 49.860MHz and the oscillation of radio control is generated by a LRC circuit. The EUT is powered by 1 x 9.6V rechargeable battery. When received a forward, backward, turn right or turn left signal, it will move to the corresponding direction. The brief circuit description is listed as follows: - Q1 and associated circuit act as a super-regenerative receiver. - Q2 and associated circuit act as a signal amplifier. - U1 and associated circuit act as a decoder. - Z1, Q3 and associated circuit act as a voltage regulator. - Q16, Q17 and associated circuit act as a motor driver for M2. - Q6 ~ Q11 and associated circuit act as a motor driver for M1. TEST REPORT Report No. : AJ011557-001 Date : 2007 July 19 Page 4 of 11 FCC ID: PWYJT49RX84001 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Cent…

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