PIYB5064-03A2THYPERTUNERS NISSAN 350Z

Block Diagram Encode U2 Amplifier Q2 27.145MHZ Oscillator Q1 & X1 9V Battery

Mattel B5061 Hyper Tuners B5061 Hyper Tuners 27.145MHz Transmitter Operational Description The Hyper Tuners transmitter is a low powered, hand held unit for controlling the movements of a toy vehicle. A 9 volt battery powers the transmitter. It is designed to operate on a single fixed frequency in the 26.96-27.28MHz band. See the attached block diagram and schematic. U2 is an RC clocked encoder IC that detects switch closures and transmits encoded control information. The modulation scheme uses on / off keying and 2 fixed duty cycles which comprise the data format. The carrier signal is generated by a crystal controlled oscillator/amplifier circuit comprised of (X1) a 27.145MHz crystal, (Q1) a NPN transistor and associated passive components. The carrier output is capacitively coupled via (C4) to the digital output signal of the encoder IC at the base of the RF amplifier stage (Q2). The modulated output of the RF amplifier is capacitively coupled to the antenna via (L3) to the antenna through a ìpiî matching network comprised of C8, T1, and C9. A permanently attached 15-inch whip antenna is used as the transmission radiator. U2 receives its 3.3V regulates power from a 9 volt battery and zener regulator circuit. The RF oscillator and amplifier receive their power from an unregulated 9 volt the transmitter is powered. The manufacturer performs all tuning and verifications and there are no adjustments, which can be made by the user. No external ground is required or used with this transmitter.

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. : AD009007-1 Date : 2003 July 08 Applicant : Mattel Asia Pacific Sourcing Ltd. 13/F., South Tower, World Finance Centre, Harbour City, Tsim Sha Tsui, Kowloon, Hong Kong. Sample Description : One(1) submitted sample stated to be Hypertuners Nissan 350Z of Model No. B5064 . Rating : 9 V size battery No. of sample(s) : Two(2) pieces *** Date Received : 2003 May 20. Test Period : 2003 May 20 – 2003 June 28. 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 11. 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 11 Danny Chui EMC Engineer - EL. Division FCC ID : PIYB5064-03A2T 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. : AD009007-1 Date : 2003 July 08 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 6 Appendices............................................................................................................................... 11 Page 2 of 11 FCC ID : PIYB5064-03A2T 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. : AD009007-1 Date : 2003 July 08 1 General Information 1.1 General Description The equipment under test (EUT) is a transmitter for Hypertuners Nissan 350Z operating at 27.145 MHz which is controlled by a crystal. The EUT is powered by 9 V battery. There are four buttons in the front of EUT. When the Forward/Backward button is pressed once, it will transmit a radio frequency for receiver going Forward/Backward. When the Left/Right button is pressed, it will transmit a radio frequency for receiver going Left/Right. The brief circuit description is saved with filename : OpDes.pdf 1.2 Related Submittal Grants The receiver for this transmitter is exempted from the Part 15 technical rules per 15.101(b). Page 3 of 11 FCC ID : PIYB5064-03A2T 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. : AD009007-1 Date : 2003 July 08 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 Roof, Yan Hing Centre, 9 – 13 Wong Chuk Yeung Street, Fo Tan, Shatin, New Territories, Hong Kong. Conduc…

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CMA Testing and Certification Laboratories P. of Report No.: AD009007-1 Bandwidth Plot Bandwidth 1