QK5SL210049RXRC Mini Racer

Warning : Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. NOTE : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: … Reorient or relocate the receiving antenna. … Increase the separation between the equipment and receiver. … Connect the equipment into an outlet on a circuit different from that to which the receiver is needed. … Consult the dealer or an experienced radio/TV technician for help.

TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, 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 Report No. : AC014089-2 Date : 2002 September 23 Client : Grandway Toys Limited Room 1201-3 & 5, Fullerton Centre, No. 19 Hung To Road, Kwun Tong, Kowloon, Hong Kong. Sample Description : Sample stated to be : Description : RC Mini Car Model No. : SL2100 Rating : 2 x 1.5 V AA size batteries No. of sample(s) : Two(2) sets *** Date Received : 2002 August 06. Test Period : 2002 August 06 – 2002 August 20. Test Requested : FCC Part 15 Certification Test Method : FCC Rules and Regulations Part 15 – May 2002 ANSI C63.4 – 1992 Test Result : See attached sheet(s) from page 2 to 10. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart C. For and on behalf of CMA Testing and Certification Laboratories Authorized Signature : Page 1 of 10 Danny Chui EMC Engineer - EL. Division FCC ID : QK5SL210049RX TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, 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 Report No. : AC014089-2 Date : 2002 September 23 Table of Contents 1 General Information ..................................................................................................................... 3 1.1 General Description ................................................................................................................ 3 1.2 Related Submittal Grants ........................................................................................................ 3 1.3 Location of the test site ........................................................................................................... 4 1.4 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 .............................................................................................................. 9 5.1 Bandwidth............................................................................................................................... 9 6 Appendices .................................................................................................................................. 10 Page 2 of 10 FCC ID : QK5SL210049RX TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, 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 Report No. : AC014089-2 Date : 2002 September 23 1 General Information 1.1 General Description The equipment under test (EUT) is a superregenerative receiver for RC Mini Car operating at 49.860 MHz which is controlled by a crystal. The EUT is charged by its remote controller. When the charging process complete, the EUT receive the signal from transmitter and more forward, backward, left and right direction. The brief circuit description is listed as follows : - Q1 and associated circuit act as RF amplification. - IC1 and associated circuit act as decoding and oscillation. - Q9, Q6, Q7, Q8 and associated circuit act as motor control. - Q3, Q4 and associated circuit act as L/R control. 1.2 Related Submittal Grants This is a single application for certification of a receiver. The transmitter for this receiver is authorized by Certification procedure. Page 3 of 10 FCC ID : QK5SL210049RX TEST REPORT This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. Room 1401-3, 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 Report No. : AC014089-2 Date : 2002 September 23 1.3 Location of the test site Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.4 – 1992. An Open Area Testing Site is set up for investigation and located at : Top of the Roo…

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