GAFRC16FF27Remote Control Toy Transmitter

1 1:6 SCALE RC CAR MODEL: RC-16FF INSTRUCTION MANUAL 1:6 RC CAR COMPONENTS: 1. Transmitter antenna 2. Indicator Lamp 3. Steering Wheel 4. Transmitter on/off Switch 5. Speed Control Trigger 6. Transmitter Battery Compartment Cover 7. Car Battery Compartment Cover 8. Bumper 9. Dial 10. Car On/Off Switch 11. Body 12. 8pcs “AA” batteries 13. Rechargeable Battery 14. Charger/ Adaptor I. INSERTING REMOTE CONTROL’S BATTERY Insert 8pcs of “AA” batteries into the remote control’s battery compartment. Always use fresh batteries and install them properly. 1. Use a screw driver to unscrew the battery compartment cover. 2. Slide open remote control’s battery cover. 3. Insert 8pcs of “AA” batteries with correct polarity as indicated on the battery compartment. Make sure the connections are secured. 4. Close and screw back the remote control’s battery cover. REMARKS: 1. Test the battery connection by moving the remote control’s On/Off switch to the “ON” position. The indicator lamp should light up. If not, please make sure the batteries are new. Inserted correct polarity, And are inserted properly. 2. If the indicator lam starts blinking or turns off during operation, the battery is depleted and should be replaced. 3. Remember to remove batteries when not in use. 2 CAUTION: Transmitting range of this R/C model is approximately 85-110m. Exceeding this distance might cause control difficulties. II. INSERTING CAR BATTERY Note: Battery must be fully charged with the included adaptor prior to the first use. Unscrew and lift the battery compartment cover: 1. Plug in the rechargeable battery properly by connecting the wires with the same color together. 2. Put the rechargeable battery in the battery compartment. 3. Screw the battery compartment cover. III. BEGINNING TO PLAY 1. Fully extend the transmitter antenna. 2. Switch on the transmitter. 3. Switch on the car. CAUTION: Carefully retract the antenna by holding the bottom of antenna and not the tip. IV. CONTROLLING THE CAR 1. Speed control trigger. The speed control trigger operates when pulled or pushed with a finger. Pulling the trigger towards you runs the car forward. Pushing the trigger away from you runs the model in reverse. 2. Steering wheel. This steers the model left and right. Turning the wheel clockwise steers the car to the right and turning the wheel counter-clockwise steers the car to the left. REMARKS: When the car does not run straight, please adjust the dial located at the bottom front of the car. V. O T H E R S 1. THE TIRES: This product is capable of reaching very high speeds. When the car is operating at high speed. It may cause the tires to come off the rim of the wheels. Should this happen, it is recommended to put some instant adhesive in the gap between the wheel rim and tire to prevent that from happening in the future. 2. CHARGING: This product is supplied with a 12V Rechargeable battery and a 12V Charger. When charging the batteries, please connect conjunctions with the same color wires (red to red & black to black) then mount the charger to the power supply. The standard recharging time is 6-8 hours. The battery can become hot if overcharged, please keep away form young 3 children. 3. BATTERY: It is recommended to use the supplied rechargeable battery fir the car. Manufactory will not be responsible for any accidents resulting from the use of a different rechargeable battery. 4. MOTOR: It is not recommended to use the motor supplied with the car on a different model. Manufactory will NOT be responsible for any accidents or car breakage resulting form any unauthorized modifications to the original car model. VI. TRAINING Use caution while practicing your new car model. It can run at high speeds and should be only used outdoors or in building. open spaces. Manufactory will NOT responsible for any damage caused to the car of by improper use. FCC STATEMENT: “Modifications not authorized by the manufacturer may void users authority to operate this device” NOTE: 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 the dealer or an experienced radio/TV technician for help.

PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT REAR VIEW OF THE PRODUCT

PHOTOGRAPH OF THE PRODUCT INNER CIRCUIT TOP VIEW INNER CIRCUIT BOTTOM VIEW

1 Circuit Description Model: RC-16FF The 27MHz crystal oscillator drives the base of Q1 the high frequency amplifier. The modulated frequency provided by IC (SL TX2B). The output of Q2 has the matching network consisting of L2, L3, T1, R7, C7, C8, C9 and C10 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source The antenna consists of a 55cm long telescoping chrome over brass tubing. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by 8X1.5V AA alkaline batteries.

1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA Title Number Revision Size B Date: 17-Jun-2004 Sheet of File: E:\pcb\ \G K-76 8ASH.DD B Drawn By: LED 2.2UH L3 X1 27.145MHZ SL TX2B 1234567 8 9 10 11 12 13 14 R310K 6.8UHL1 R6 100R C13150P C11223 C1047P C14100P 2SC945 Q2 R1 330R R2 220K TX R7 3.9MR 2.2UHL2 K2R K4B K3F K1L C947P D13.9V Q12SC945 C682P C4223 R5 220R K5FFB C3 100UF/16V R433K T1 7.5T RX680R VCC+9V C5223 C8 47P C2223 C1223 SK1 DC12V IC1 GK-766A(27M) SongGuangCheng

Date: 2004-06-16 TEST REPORT Page 1 of 18 No.: HM151305 This report shall not be reproduced unless with prior written approval from the Hong Kong Standards and Testing Centre. Applicant: Columbia Telecommunications Group, Inc. Description of Samples: Model name: The Fast and the Furious 1:6 Scale Remote Control Car (27Mhz) Model no.: RC-16FF Brand name: Columbia Telecommunications Group, Inc. FCC ID: GAFRC16FF27 Date Samples Received: 2004-05-29 Date Tested: 2004-06-12 Investigation Requested: FCC Part 15 Subpart C Conclusions: The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks: ---- K C Lee, EMC for Chief Executive Date: 2004-06-16 TEST REPORT Page 2 of 18 No.: HM151305 CONTENT: Cover Page 1 of 18 Content Page 2-3 of 18 1.0 General Details 1.1 Test Laboratory Page 4 of 18 1.2 Applicant Details Page 4 of 18 Applicant HKSTC Code Number for Applicant Manufacturer 1.3 Equipment Under Test [EUT] Page 5 of 18 Description of EUT operation 1.4 Date of Order Page 5 of 18 1.5 Submitted Samples Page 5 of 18 1.6 Test Duration Page 5 of 18 1.7 Country of Origin Page 5 of 18 1.8 Additional Information of EUT Page 6 of 18 2.0 Technical Details 2.1 Investigations Requested Page 7 of 18 2.2 Test Standards and Results Summary Page 7 of 18 3.0 Test Results 3.1 Emission Page 8-11 of 18 3.2 Bandwidth Measurement Page 12-13 of 18 Date: 2004-06-16 TEST REPORT Page 3 of 18 No.: HM151305 Appendix A List of Measurement Equipment Page 14 of 18 Appendix B Duty Cycle Correction During 100 msec Page 15-16 of 18 Appendix C Photographs Page 17-18 of 18 Date: 2004-06-16 TEST REPORT Page 4 of 18 No.: HM151305 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Applicant Details Applicant Columbia Telecommunications Group, Inc. 174 Milbar Blvd., Farmingdale, N.Y. 11735 U.S.A.. HKSTC Code Number for Applicant COT008 Manufacturer Guangdong Shantou City Chenghai District Jinwei Industrial Co., Ltd. Nanwan Industry Area, Liannan Road, Chenghai District, Shantou City, Guangdong Province, China Date: 2004-06-16 TEST REPORT Page 5 of 18 No.: HM151305 1.3 Equipment Under Test [EUT] Description of Sample Model Name: The Fast and the Furious 1:6 Remote Control Car (27MHz) Manufacturer: Guangdong Shantou City Chenghai District Jinwei Industrial Co., Ltd. Brand Name: Columbia Telecommunications Group, Inc Model Number: RC-16FF Input Voltage: 12Vd.c (“AA” size battery x 8) 1.3.1 Description of EUT Operation The Equipment Under Test (EUT) is a Columbia Telecommunications Group, Inc., The Fast and the Furious 1:6 Remote Control Car (27Mhz). The transmitter is a 1 button transmitter. The EUT continues to transmit while button is being pressed, Modulation by IC. and type is pulse modulation. 1.4 Date of Order 2004-05-29 1.5 Submitted Sample(s): 1 Sample per model 1.6 Test Duration 2004-06-12 1.7 Country of Origin China Date: 2004-06-16 TEST REPORT Page 6 of 18 No.: HM151305 1.8 Additional Information of EUT Submitted Not Available User Manual Part List Circuit Diagram Printed Circuit Board [PCB] Layout Block diagram FCC ID Label Date: 2004-06-16 TEST REPORT Page 7 of 18 No.: HM151305 2.0 Technical Details 2.1 Investigations Requested Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15 and ANSI C63.4:2003 for FCC Certification. 2.2 Test Standards and Results Summary Tables EMISSION Results Summary Test Condition Test Requirement Test Method Class / Test Result Severity Pass Failed N/A Field Strength of Fundamental Emissions & Spurious Emissions FCC 47CFR 15.227 ANSI C63.4:2003 N/A Radiated Emissions, 30MHz to 1GHz FCC 47CFR 15.209 ANSI C63.4:2003 Class B Conducted Emissions on AC, 0.15MHz to 30MHz FCC 47CFR 15.207 ANSI C63.4:2003 Class B Note: N/A - Not Applicable Date: 2004-06-16 TEST REPORT Page 8 of 18 No.: HM151305 3.0 Test Results 3.1 Emission 3.1.1 Radiated Emissions (30 – 1000MHz) Test Requirement: FCC 47CFR 15.227 Test Method: ANSI C63.4:2003 Test Date: 2004-06-12 Mode of Operation: On mode Test Method: The sample was placed 0.8m above the ground plane on the OATS *. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. *: OATS [Open Area Test Site] located at HKSTC with a metal ground plane filed with the FCC pursuant to section 2.948 of the FCC rules, with Registration Number: 90657. Test Setup: EUT Pre-Amplifier Distance = 3m Receiver Turn Table Computer Ground Plane Date: 2004-06-16 TEST REPORT Page 9 of 18 No.: HM151305 Limits for Field Strength of Fundamental Emissions [FCC 47CFR 15.227]: Frequency Range of Fundamental Field Strength of Fundamental Emission [Peak] Field Strength of Fundamental Emission [Average] [MHz] [μV/m] [μV/m] 26.96-27.28 100,000 10,000 Results: FrequencyCorrectionLimit @3mE-Field FactorPolarity MHzdB μV/mμV/m 27.1534.8021.956.7683.9100,000Vertical Field Strength of Fundamental Emissions Peak Value Measured Level @3m Field Strength μ V/mdB μ V/m Field Strength dB μ V/m FrequencyAdjusted byCorrectionLimit @3mE-Field Duty CycleFactorPolarity MHzdBdB μ V/m μ V/m 27.1529.3-5.521.951.2363.110,000Vertical μV/mdBμV/m Field Strength dBμV/m Field Strength of Fundamental Emissions Average Measured Level @3m Field Strength According to FCC 47CFR…

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TEST SET UP PHOTOGRAPH OF THE PRODUCT MEASUREMENT OF RADIATED EMISSION TEST SET UP