PIYH9290-05A4R1:32 SUPER DOZER

H9290 RX Operation Description The receiver of 1/32 Front loader is powered by 3*AA1.5V battery. When it received either one of Forward, Backward, Left Turn and Right Turn signal from the transmitter, it will move forward, backward, turn left or right accordingly. Refer to the receiver circuit design, the circuit description is listed as below : ® Q1 and associate components are acted as RF receiver. ® U1 and associate components are acted as control signal decoder. ® Q4 Q5 Q8 Q9 , Q10 Q11 Q13 Q15 and associate components are acted as motor driving. All tuning and verifications are performed by the manufacturer and there are no adjustments that can be made by the User. No external ground is required or used with this transmitter

TEST REPORT Report No. : AF026281-001 Date : 2005 November 16 Page 1 of 11 FCC ID: PIYH9290-05A4R 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. : LF220914(7) Client : Mattel Asia Pacific Sourcing Limited 13/F., South Tower, World Finance Centre, Harbour City, Tsimshatsui, Kowloon, Hong Kong. Sample Description : One(1) submitted sample(s) stated to be 1: 32 Super Dozer of Model No. H9290 Rating : 3 x 1.5V AA size batteries No. of submitted sample : Three (3) piece(s) Date Received : 2005 November 03 Test Period : 2005 November 03 – 2005 November 14 Test Requested : FCC Part 15 Certification. Test Method : FCC Rules and Regulations Part 15 – July 2004 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 B. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui EMC Engineer - EL. Division TEST REPORT Report No. : AF026281-001 Date : 2005 November 16 Page 2 of 11 FCC ID: PIYH9290-05A4R 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. : AF026281-001 Date : 2005 November 16 Page 3 of 11 FCC ID: PIYH9290-05A4R 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 Test Result : 1 General Information 1.1 General Description The equipment under test (EUT) is a super regenerative receiver for 1: 32 Super Dozer. Operating at 49.860MHz which is controlled by a LRC circuit. The EUT is powered by 3 x 1.5V AA size battery. When it switch on, it can receive radio signal and running to forward, backward, turn left and turn right direction. The brief circuit description is listed as follows : - U1and associated circuit act as decoder. - Q4 – Q9 and associated circuit act as motor control for M1. - Q10 – Q15 and associated circuit act as motor control for M2. - Q1 and associated circuit act as super regenerative circuit. - Q2 and associated circuit act as voltage control. TEST REPORT Report No. : AF026281-001 Date : 2005 November 16 Page 4 of 11 FCC ID: PIYH9290-05A4R This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundat…

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