RV3-04027-TX27R/C SHARK

Operation Description The R/C Shark is powered by 1 X 9V battery for Tx, 1 X 3.6V rechargeable battery for Rx and 6 X 1.5V ìAAî size battery for charger. There are 5 control buttons in the front of unit. When the Dive up, Dive down, Forward, Turn Left, and Turn Right button pressed once, it will transmit a difference radio signal for receiver moving difference direction. Refer to the transmitter circuit design, the circuit description is listed as below: For Tx
U1 and associate circuit act as encoder.
X1, Q1 and associate circuit act as oscillator.
Q2 and associate circuit act as mixer and amplifier For Rx
Q1 and associate circuit act as Super- Rege.
Q2, U2 and associate circuit act as decoder.
Q12, Q13, Q5~Q10, Q17~Q22 and associate circuit act as motor drive circuit.
U1 and associate circuit act as voltage control IC.

TEST REPORT Report No. : AF006314-001 Date : 2005 April 11 For and on behalf of CMA Testing and Certification Laboratories Authorized Signature : Page 1 of 11 Danny Chui EMC Engineer - EL. Division FCC ID : RV3-04027-TX27 This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. 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. : LF203145(4) Applicant : Super Grand Enterprise Ltd. Room 509, North Tower, Concordia Plaza, No. 1 Science Museum Road, Tsim Sha Tsui East, Kowloon, Hong Kong. Sample Description : One(1) submitted sample stated to be R/C Shark of Model No. 04027 Rating : 1 x 9V battery No. of submitted sample : One (1) set*** Date Received : Test Period : Test Requested : Test Method : Test Result : Conclusion : 2005 March 21 2005 March 21 – 2005 March 31 FCC Part 15 Certification FCC Rules and Regulations Part 15 – July 2004 ANSI C63.4 – 2003 See attached sheet(s) from page 2 to 11. The submitted sample was found to comply with requirement of FCC Part 15 Subpart C. Remark : All two models 04027, 04054 are the same in circuitry and components and construction, and therefore model 04027 was chosen to be the representative of the test sample. TEST REPORT Report No. : AF006314-001 Date : 2005 April 11 Page 2 of 11 FCC ID : RV3-04027-TX27 This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. 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 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 ......................................................................................................................... 10 5.1 Bandwidth ........................................................................................................................................ 10 5.2 Duty cycle......................................................................................................................................... 10 6 Appendices ............................................................................................................................................... 11 TEST REPORT Report No. : AF006314-001 Date : 2005 April 11 Page 3 of 11 FCC ID : RV3-04027-TX27 This document shall not be reproduced either in full or in part except with written approval by the Authorized Representative of CMA Testing. 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 Shark operating at 27.145 MHz which is controlled by a crystal. The EUT is powered by 9V battery. It has five buttons in the front of EUT. When the forward, turn left, turn right, dive and go up button is pressed once, it will transmit a radio signal to receiver go difference direction. The brief circuit description is listed as follows: - Q2 and associated circuit act as RF amplify. - Q1, X1 and associated circuit act as oscillator. - U1 and associated circuit act as signal generator. 1.2 Related Submittal Grants This is a single application for certification of a transmitter. The receiver for this transmitter is exempted from the Part 15 technical rules per 15.101(b). TEST REPORT Report No. : AF006314-001 Date : 2…

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CMA Testing and Certification Laboratories Job No.: J00022347 WF-EL-EMC-15 Edition 3 2005 Mar 29 Page of Bandwidth Plot Bandwidth 1

CMA Testing and Certification Laboratories Job No.: J00022347 WF-EL-EMC-15 Edition 3 2005 Mar 29 Page of Duty Cycle Duty Cycle 1 Duty Cycle 2 CMA Testing and Certification Laboratories Job No.: J00022347 WF-EL-EMC-15 Edition 3 2005 Mar 29 Page of Duty Cycle 3