CVT41TX-49-1TWIN TRUCK

1. Slide ON/OFF on bottom of chassis to ON. 2. Use the transmitter’s control levers to steer your vehicle, as shown at left. 3. Slide ON/OFF on the vehicle to OFF when you finish driving. Wheel Alignment If your vehicle does not drive in a straight line when you release the right stick, adjust WHEEL ALIGNMENT on bottom of chassis. Push to L if the vehicle is pulling to the right or to R if the vehicle is pulling to the left. driving your vehicle Please read this user’s guide before installing, setting up and using your new product www.radioshack.com Actual product may vary from the images found in this document. 60-4456 2-Pack 1:14 Scale Jeep & Hummer ©2006. RadioShack Corporation. All rights reserved. RadioShack and RadioShack.com are trademarks used by RadioShack Corporation. 60-4456 06A06 Printed in China Hummer Jeep Vehicle Antenna Tube (2) Transmitter (2) Transmitter Antenna (2) User’s Guide Thank you for purchasing your 2-Pack 1:14 Scale Jeep & Hummer from RadioShack. Each vehicle has a different frequency - 27MHz for the Hummer, 49MHz for the Jeep - so you and a friend can drive together. The headlights turn on as you drive forward and the taillights turn on in reverse. what’s included 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 connected. • Consult your local RadioShack store or an experienced radio/TV technician for help. If you cannot eliminate the interference, the FCC requires that you stop using your product. Changes or modifications not expressly approved by RadioShack may cause interference and void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. The carrier frequency ....................................................27.145MHz/49.86MHz Field Strength ...................................................................<80 dBμV/m at 3m Only use the antenna supplied with this product. This radiocommunication device complies with all the requirements of Industry Canada Standard RSS-310. Ce dispositif de radiocommunication rencontre toutes les exigences de la norme CNR-310 d’Industrie Canada. This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for ninety (90) days from the date of purchase from RadioShack company-owned stores and authorized RadioShack franchisees and dealers. For complete warranty details and exclusions, check with your local RadioShack store. RadioShack Customer Relations 300 RadioShack Circle, Fort Worth, TX 76102 04/04 RF emission information limited 90-day warranty • Do not use your vehicle near devices with transmitters using the same frequency (27 or 49 MHz). • If someone uses a CB nearby, it might interfere with the control of your vehicle. If this happens, move the vehicle away from the CB. • Never play with the vehicle in the street. • Be careful when you use the vehicle to avoid high-impact collisions with people and objects. safety and care In Your Transmitter Insert one 9V battery (not supplied) in the battery compartment matching the polarity symbols (+ and -) marked inside. In Your Vehicle Turn off your vehicle. Insert six AA alkaline batteries (not supplied) in the battery compartment matching the polarity symbols (+ and -) marked inside. • If you do not plan to use your vehicle for a week or more, remove the batteries. Batteries can leak chemicals that may damage electronic parts. • Dispose of old batteries promptly and properly. Do not burn or bury them. • Use only fresh batteries of the required size and recommended type. • Do not mix old and new batteries, or batteries with different capacities or different chemistries. • If your vehicle does not respond, drives slowly, or the range reduces, replace the batteries in your vehicle. battery notes installing the batteries 2 Screw each antenna into its transmitter. Extend to full height during use. Left Straight Right Forward Stop Reverse 1 Thread each vehicle’s antenna wire through the supplied antenna tube. Then, insert the tube into the antenna tube holder on the vehicle’s body. 60-4456 A3 edited.indd 106/19/2006 17:06:06

1234 A B C D 4321 D C B A Title NumberRevisionSize A4 Date:9-Jun-2006 Sheet of File:E:\Hu Yong sheng\μç·ͼ\SCH μç·ͼ.DDBDrawn By: ANT R5 15K R4 6.8K C6 25P R2 150K R3 100 L1 0.56UH L2 0.56UH X1 49.860M Q2 1815Y Q1 1815Y C5 33P C4 5P C7 0.01uF R6 100 C8 18P C9 39P C10 15P C11 502 R7 270K D1 4.3V C2 33UF C1 0.02uF R1 330 C3 0.02uF L3 0.56UH

TEST REPORT Report No. : AG017414-001 Date : 2006 July 24 Page 1 of 11 FCC ID: CVT41TX-49-1 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. : LG213729(2) Applicant : Nikko (NICS Engineering Ltd.) Unit 2701 & 2710-19, 27/F., The Metropolis Tower, The Metropolis Drive, Hunghom, Kowloon, Hong Kong Sample Description : One(1) submitted sample(s) stated to be Model name Model No Wild Cat 60-4455 Twin Truck 60-4456 Rating : 1 x 9V size battery No. of submitted sample : One(1) piece(s) *** Date Received : 2006 July 10 Test Period : 2006 July 14 – 2004 July 20 Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-05 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. Remark : All two models are the same in circuitry and components; and therefore model 60-4456 was chosen to be the representative of the test sample. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui Deputy Manager - EL. Division TEST REPORT Report No. : AG017414-001 Date : 2006 July 24 Page 2 of 11 FCC ID: CVT41TX-49-1 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. : AG017414-001 Date : 2006 July 24 Page 3 of 11 FCC ID: CVT41TX-49-1 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 1 General Information 1.1 General Description The equipment under test (EUT) is a transmitter for Twin Truck. It is operating at 49.860MHz which is controlled by a crystal. The EUT is powered by 1 x 9V size battery and it has 2pcs of control stick in the EUT. When the forward, backward, turn left, turn right stick is pressed once, it will transmit a different radio control signal to receiver. - X1, Q1 and associated circuit act as oscillator. - TX2 and associated circuit act as encoder. - Q2 and associated circuit act as RF amplify. TEST REPORT Report No. : AG017414-001 Date : 2006 July 24 Page 4 of 11 FCC ID: CVT41TX-49-1 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-mai…

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Job No.: _______________ WF-EL-EMC-15 Edition 1 2006 April 12 Page of Bandwidth Plot Bandwidth 1

Job No.: _______________ WF-EL-EMC-15 Edition 1 2006 April 12 Page of Duty Cycle Duty Cycle 1 Duty Cycle 2 Job No.: _______________ WF-EL-EMC-15 Edition 1 2006 April 12 Page of Duty Cycle 3