CVTTP7761HENZO FERRARI

PCB:NO.TP7761TX CIRCUIT EXPLANATION FCC ID :CVTTP7761H 1) The power circuit status to operate when SW1 or SW2 are turn ON. 2) TR2 forms the Radio Frequency oscillator. 3) The Amplitude Modulation of the Radio Frequency is performed in TR3 by placing the waves on Audio Frequency. 4) AM. waves are output into the collector of TR3,passed through the filter, and is transmitted from the Antenna. NIKKO CO.,LTD R&D Dept. M.MIYAURA

TEST REPORT Report No. : AG031028-001 Date : 2006 December 14 Page 1 of 11 FCC ID: CVTTP7761H 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. : LG223463(9) Applicant : Nikko (NICS Engineering Ltd.) Unit 2701 & 2710-19, 27/F., The Metropolis Tower, The Metropolis Drive, Hunghom, Kowloon, Hong Kong Sample Description : One(1) submitted sample(s) stated to be Enzo Ferrari of Model No. 60-4453 Radio Frequency : 49.860 MHz Transmitter Rating : 1 x 9V size battery No. of submitted sample : One (1) piece(s) *** Date Received : 2006 December 01 Test Period : 2006 December 01 – 2006 December 08 Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-05 Edition) ANSI C63.4 – 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. : AG031028-001 Date : 2006 December 14 Page 2 of 11 FCC ID: CVTTP7761H 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 6 Appendices......................................................................................................................................... 11 TEST REPORT Report No. : AG031028-001 Date : 2006 December 14 Page 3 of 11 FCC ID: CVTTP7761H 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 Enzo Ferrari. It operates at 49.860MHz which is controlled by a crystal. The EUT is powered by 1 x 9V size battery. There are two control sticks in the EUT. When the stick is pressed once, it will transmit different radio control signal to receiver. The brief circuit description is listed as follows: - IC1 and associated circuit act as encoder. - X1, TR2 and associated circuit act as oscillator. - TR3 and associated circuit act as RF amplify. TEST REPORT Report No. : AG031028-001 Date : 2006 December 14 Page 4 of 11 FCC ID: CVTTP7761H 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 meas…

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Job No.: J00086138 WF-EL-EMC-15 Edition 1 2006 April 12 Page of Bandwidth Plot Bandwidth 1

Job No.: J00086138 WF-EL-EMC-15 Edition 1 2006 April 12 Page of Duty Cycle Duty Cycle 1 Duty Cycle 2 Job No.: J00086138 WF-EL-EMC-15 Edition 1 2006 April 12 Page of Duty Cycle 3