PWYJT27TX990011/16 NASCAR R/C

Band Frontward A Backward B Left C Right FUNCTIO N TOUCH SWITH K1K2 Q1, X1 Signal Amplifier Q2 Power Supply DC9.0V Monofier DW1 Coder IC U (IC14) Voltage Adjust 27.145MHZ 1/16 RC Nascar TX BLOCK diagram 27.145MHZJADA TOYS CO., LTD. 27.145MHz

Jada Toys Co ., Ltd. Project No. : 96093 Model Name : 1/16 NASCAR RC (Single and Twin Pack) Transmitter & Receiver Circuitry Operating Description In Transmit Mode: Transmitter: When User put 1 pcs 9V Battery into the battery box, press one of the keys R, L, F, B, The Encode IC U IC14 pin10 gives the Power signal out to Q1, Q1 and the X1 crystal produce a carrier frequency, synchronization, The Encode IC U IC14 pin8 gives the signal out to Q2, and mixed the carrier frequency signal, after Q2 amplifier the signal and transmit from antenna. There are three sets of modulation signal can be selected by Band Selecting Encode IC U IC14 pin2&pin7. Alkalescence 9V*1pcs battery. (DC9.0V) supplies energy. In Receiver Mode: z The receiver part is using a Super regenerator circuit and Q1 is the Super regenerator＆detector. z DZ1 is the precision voltage regulator. z U1 is the signal decoder. z Q8-Q13 is the tunnels of the M1 motor driver, is the current driver of the left/right motor. z Q2-Q7 is the current driver of the back/front M2 motor. z Energy is supplied by alkalescence AA*4pcs battery.

Item No. Designation S p e c i f i c a t i o n Quantity Unit Remark 1 Power Switch 1P2T Switch 1 pcs K3 2 Band Switch 1P3T Switch 1 pcs K4 3 Main PCB MAIN PCB 1.6MM 94HB 1 pcs 4 LED Red LED D=3.0MM 1 pcs LED1 5 Crystal 455E 1 pcs X1 6 Crystal 27.146MHZ 1 pcs X2 7 Coder IC TX8 IC 1 pcs U (IC14) 8 Transistor 9018Y 0603 2 pcs Q1,Q2 9 Inductance 2.2uH 2 pcs L3,L2 1 0 Inductance 6.8uH 1 pcs L1 1 1 M a n o s t a t D i o d e 3.0V 1 pcs DW1 1 2 SMD Cap 47P, 0603 +80/-20% 3 pcs C1,C5,C6 1 3 SMD Cap 100P, 0603 +80/-20% 1 pcs C2 1 4 SMD Cap 500P, 0603 +80/-20% 1 pcs C4 1 5 SMD Cap 103, 0603 +80/-20% 2 pcs C3,C7 1 6 SMD Cap 104, 0603 +80/-20% 2 pcs C8,C11 1 7 SMD Cap 20P, 0603 +80/-20% 2 pcs C9,C10 1 8 SMD Resistor 10K, 0603,+/-5% 1 pcs R1 1 9 SMD Resistor 220R, 0603,+/-5% 1 pcs R2 2 0 SMD Resistor 270K, 0603,+/-5% 1 pcs R3 2 1 SMD Resistor 3.3K, 0603,+/-5% 1 pcs R4 2 2 SMD Resistor 470R, 0603,+/-5% 1 pcs R5 2 3 Wire pvc wire #26 3+150+3mm 1 pcs 9V+ 2 4 Wire pvc wire #26 3+150+3mm 1 pcs 9V- END. 1/16 RC NASCAR TX PART LIST

1/16 RC Nascar TX PCB LAYOUT diagram 27.145MHZJADA TOYS CO., LTD. BOTTOM SILK TOP SILK BOTTOM COPPER

1 2 34 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 10-Dec-2009 Sheet of File: E:\ 新新新新新 \20 09.PCB\ 捷捷 \1 ： 16 遥遥遥 \GT -67 R.dd b Drawn By: 1 2 3 4 5 6 78 9 10 11 12 13 14 U IC14 LED1 L3 2.2UH L2 2.2UH L1 6.8UH Q1 9018/J8 Q2 9018/J8 C5 47P C6 47P C2 100P C147P C3 * C4 501 R43.3K R2220R R3270K R1 10K X1 27.145MHZ ANT C8104 1 VCC 1 GND C7 * R B F L PC SO X2 455E C10 20P C9 20P VCC 1 A1 1 A0 C11 104 R5 470R DW13.0V 3 12 K1 3 1 2 K2 2 3 1 K3 1 2 3 4 K4 A0 A1

TEST REPORT Report No. : AM003502-001 Date : 2010-01-28 Page 1 of 11 FCC ID: PWYJT27TX99001 This document is issued subject to CMA Testing standard TEARMS AND CONDITIONS, and shall not be reproduced except in full or with written approval by CMA Testing. 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. : LL239296(9) Applicant : Jada Toys Co., Ltd. Unit 305-308, 3/F, Tower B, New Mandarin Plaza, No. 14 Science Museum Road, TST East, Kowloon, Hong Kong Sample Description : One (1) submitted sample(s) stated to be 1/16 Nascar R/C of Model No. 84018 Radio Frequency : 27.145MHz Transmitter Rating : 1 x 9V size battery No. of submitted sample : Two (2) piece(s) Date Received : 2009-12-16. Test Period : 2009-12-24 to 2010-01-27. Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-08 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. Remarks : There are three channels and channel A was tested. The different of three channels is the pattern of coding. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Mr. Wong Lap-Pong, Andrew Assistant Manager Electrical Division TEST REPORT Report No. : AM003502-001 Date : 2010-01-28 Page 2 of 11 FCC ID: PWYJT27TX99001 This document is issued subject to CMA Testing standard TEARMS AND CONDITIONS, and shall not be reproduced except in full or with written approval by CMA Testing. 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 Conducted 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. : AM003502-001 Date : 2010-01-28 Page 3 of 11 FCC ID: PWYJT27TX99001 This document is issued subject to CMA Testing standard TEARMS AND CONDITIONS, and shall not be reproduced except in full or with written approval by CMA Testing. 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 1/16 Nascar R/C. It operates at 27.145MHz and the oscillation of radio control is generated by a crystal. The EUT is powered by 1x 9V size battery. There are two control sticks and one coding switch on the EUT. The coding switch is used to change coding to prevent interference. When the control sticks are pressed, it will transmit different radio control signal to receiver. The antenna is permanently attached in EUT and the radio output power is unable to adjust. The brief circuit description is listed as follows: - U, X2 and associated circuit act as an encoder. - X1, Q1 and associated circuit act as an…

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Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Bandwidth Plot Bandwidth 1

Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Duty Cycle Duty Cycle 1 Duty Cycle 2 Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Duty Cycle Duty Cycle 3 Duty Cycle 4 Workform Job No. Document Ref No: WF-EL-EMC-15 Page of Issue Date: 2010-01-11 Edition: 1 (Amd 2) Duty Cycle Duty Cycle 5 Duty Cycle 6