PWYJT27TX840011:10 RADIO CONTROL CAR

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TEST REPORT Report No. : AJ011555-001 Date : 2007 July 19 Page 1 of 11 FCC ID: PWYJT27TX84001 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 : 27.145MHz Transmitter Rating : 1 x 9V size battery No. of submitted sample : Four (4) piece(s) *** Date Received : 2007 April 21 Test Period : 2007 April 22 ñ 2007 May 21 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 C. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui Deputy Manager - EL. Division TEST REPORT Report No. : AJ011555-001 Date : 2007 July 19 Page 2 of 11 FCC ID: PWYJT27TX84001 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 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 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. : AJ011555-001 Date : 2007 July 19 Page 3 of 11 FCC ID: PWYJT27TX84001 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 transmitter for 1:10 Radio Control Car. It operates at 27.145MHz and the oscillation of radio control is generated by a crystal. The EUT is powered by 1 x 9V size battery. There are a control stick and a steering wheel on the EUT. When the control stick is pressed or the steering wheel is turned, it will transmit different radio control signal to the receiver. The brief circuit description is listed as follows: - Q2 and associated circuit act as a RF amplifier. - Q1, Y1 and associated circuit act as an oscillator. - ZD1 and associated circuit act as a voltage regulator. - U1 and associated circuit act as an encoder. TEST REPORT Report No. : AJ011555-001 Date : 2007 July 19 Page 4 of 11 FCC ID: PWYJT27TX84001 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Developm…

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Job No. WF-EL-EMC-15 Edition 1 2006 April 12 Page of Bandwidth Plot Bandwidth 1

Job No. WF-EL-EMC-15 Edition 1 2006 April 12 Page of Duty Cycle Duty Cycle 1 Duty Cycle 2 Job No. WF-EL-EMC-15 Edition 1 2006 April 12 Page of Duty Cycle Duty Cycle 3