Q5K12609TRemote Control Toy Transmitter

Operation Description for R/C Cyclone Robot The R/C Cyclone Robot is powered by 1 x 9V battery. There are two control triggers in the front of EUT. When the trigger is pressed once, it will transmit different radio control signal to receiver. Referring to the transmitter circuit design, the circuit description is listed below: - Q2, Q3 and associated circuit act as RF amplify. - X1, Q1 and associated circuit act as oscillator. - TX2 and associated circuit act as encoder.

TEST REPORT Report No. : AJ009707-001 Date : 2007 May 11 Page 1 of 11 FCC ID: Q5K12609T 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. : LJ207676(6) Applicant : K & B INT'L LTD. RM. 406, 4/F., EMPIRE CTR., 68 MODY ROAD, T.S.T. EAST, KLN., HONG KONG. Sample Description : One(1) submitted sample(s) stated to be R/C Cyclone Robot of Model No. KR-1260 Radio Frequency : 49.860MHz Transmitter Rating : 1 x 9V size battery No. of submitted sample : Two (2) piece(s) *** Date Received : 2007 April 13 Test Period : 2007 April 16 ñ 2007 April 30 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. : AJ009707-001 Date : 2007 May 11 Page 2 of 11 FCC ID: Q5K12609T 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. : AJ009707-001 Date : 2007 May 11 Page 3 of 11 FCC ID: Q5K12609T 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 R/C Cyclone Robot. 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 in the front of controller. When the control stick is pressed once, it will transmit the radio control signal to receiver. The brief circuit description is listed as follows: - Q2 and associated circuit act as RF amplify. - Q1, X1 and associated circuit act as oscillator. - TX-2 and associated circuit act as encoder. TEST REPORT Report No. : AJ009707-001 Date : 2007 May 11 Page 4 of 11 FCC ID: Q5K12609T 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 1.2 Location of the test site Radiated emissions measurements are investigat…

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Job No. WF-EL-EMC-15 Edition 1 2006 April 12 Page of Bandwidth Plot Bandwidth 1 Bandwidth 2

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 Duty Cycle 4