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BY35054-49P49.82-49.90 MHz Wireless Remote Control Toy - RX

Scientific Toys Ltd
49.82-49.90 MHz Wireless Remote Control Toy - RX - FCC ID BY35054-49P - Scientific Toys Ltd
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Application Details

Equipment Class
CRR - Superregenerative Receiver
Date of Grant
May 04, 2014
Application Purpose
Original Equipment
Date of Application
May 04, 2014
Equipment Note
49.82-49.90 MHz Wireless Remote Control Toy - RX
Frequency Range
49.86000000 - 49.86000000
Company
Scientific Toys Ltd
Country
Hong Kong

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

FCC NOTE: THE ANTENNA PROVIDED IS A UNIQUE ANTENNA. BY INSTALLATION OF UNAUTHORIZED ANTENNA TO THIS EQUIPMENT. SUCH UNAUTHORIZED INSTALLATION COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. 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. Vehicle Transmitter Left/Right Steering alignment lever CAUTION-ELECTRIC TOY: Not recommended for children under 6 years of age. As with all electric products, precautions should be observed during handling and use to prevent electric shock. CAUTION-SUPERVISION REQUIRED-ELECTRIC TOY - UNPLUG WHEN NOT IN USE. INPUT: 120V AC, 60HZ, 10W OUTPUT: 12V DC, 350mA SIZE:210MM X 297MM PN#65-5647-000-0100 9.6V Battery Pack 1 345 53 9.6V Battery Pack Battery Charger Press button on side of charger to release battery pack Wall outlet OPERATING INSTRUCTIONS KEEP PACKAGING AS IT CONTAINS IMPORTANT INFORMATION. BATTERY INSTALLATION: BATTERY LOADING (THE RECHARGEABLE BATTERY PACK IS NOT CHARGED, PLEASE CHARGE IT FOR 5 HOURS PRIOR TO USE) 1. Plug the wall pack battery charger into wall outlet. (See Diagram 1) 2. Click the battery pack into the charger. Make certain the battery pack is secure in charger. 3. To disconnect, push the button of the charger (See Diagram 1) and simultaneously slide battery pack out. 4. You should charge the battery pack for 8 hours the first two times. Then subsequent charges will only require 5 hours. 5. After charging for 5 hours, the battery will be warm. This condition is normal for fully charged batteries. 6. If the speed of the car slows down suddenly, it is time to recharge. 7. After use, the battery pack will be hot! Wait at least 20 minutes until it cools before recharging. Recharging a warm or hot battery pack will greatly shorten the battery life. ATTENTION PARENTS IT IS RECOMMENDED THAT THIS TOY AND ALL ACCESSORIES BE PERIODICALLY EXAMINED FOR POTENTIAL HAZARDS AND THAT ANY POTENTIALLY HAZARDOUS PARTS BE REPAIRED OR REPLACED. CARE Never drive the vehicle on a wet floor, on sand, grass, carpet, in mud, rain or snow. These can cause damage to the vehicle. Do not expose the vehicle to extreme temperatures. To protect the vehicle’s wheel mechanisms from lint and hair, do not drive it on carpet. Occasionally wipe the vehicle with a damp cloth to remove any dirt/dust from wheels. Do not use harsh chemicals to clean the vehicle. Modifying or tampering with the vehicle or the transmitter’s internal components can cause a malfunction. HELPFUL HINTS Running the vehicle continuously for long periods of time generates high levels of heat. Heat causes wear and tear on the motor. When the vehicle’s battery pack goes flat, let the vehicle cool at least 10 minutes before installing a newly charged battery pack. This helps keep heat levels down. If the vehicle’s motor runs but does not respond to the transmitter, move the transmitter closer to the vehicle and try again. If a CB radio is used nearby, it might interfere with the control of the vehicle. If this happens, move the vehicle and transmitter away from the CB radio. The vehicle cannot be operated near devices with transmitters that use the same frequency. Check the packaging to see which frequency your vehicle uses. If the vehicle moves slowly, and a recharged battery pack has beeninstalled, check the wheel mechanisms for lint, thread, hair or dust. INSERTING BATTERIES VEHICLE 1. Push the ON/OFF to "OFF" position. (See Diagram 2) 2. Open the battery cover. (See Diagram 2) 3. Insert the 9.6V battery pack into battery compartment. (See Diagram 3) 4. Replace the battery cover. TRANSMITTER 1. Unscrew to open the battery lid and insert the 9V battery as per the directions shown inside. (See Diagram 4) 2. Replace the battery cover. Note: Remove battery after you have finished using your vehicle. HOW TO PLAY START TO PLAY 1. Push the ON/OFF switch to the "ON" position of the vehicle. (See Diagram 5) OPERATION 1. Operate the vehicle with the transmitter (See Diagram 6). 2. Turn OFF the vehicle and the transmitter after playing and remove all batteries from the transmitter and the car. FRONT WHEELS STEERING ADJUSTMENT 1. If the vehicle does not run straight forwards, adjust the lever for satisfactory alignment on the underside of the vehicle. (See Diagram 7) 2. If the vehicle runs towards left, turn "Steering Alignment Lever" towards "R" 3. If the vehicle runs towards right, turn "Steering Alignment Lever" towards "L" ENGLISH Keep packaging as it contains important information. CAUTION: To prevent battery leakage: Be sure to insert batteries correctly and always follow the product and battery manufacturers' instructions. Never mix old and new batteries (replace all batteries at the same time). Never mix Alkaline, standard (Carbon Zinc) or rechargeable (Nickel-Metal Hydride) batteri…

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Cover Letter(s)

Shenzhen SEM.Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, 518101, Guangdong, China Letter for Confirmation of the Test Date of Test: 2014‐4‐18 Applicant Name: Scientific Toys Ltd. FCC ID Number: FCC ID: BY35054‐49P Name of Engineer to perform the Test: Lahm Peng (Engineer) Statement for Confirmation of the Test: Gakkiku Technology Company hired us to perform the test. We declare that tested sample has been tested in accordance with the test method identified on the test report and our test engineer was performing the test. We also declare that sample complied with the relevant limits. All instrumentation and accessories were used to test that sample for compliance to the indicated test method and those were calibrated regularly in accordance with ISO 17025: 2005 requirements by laboratories accredited by A2LA, NVLAP or ACLAS for the measurement parameters. The measurements were made at: Shenzhen SEM.Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, 518101, Guangdong, China Representative of the organization performing the test: Jandy So (Manager) Signature: Email Address: [email protected] Tel No.: +86755‐33663308‐808

Test Report

Scientific Toys Ltd. Model Number(s)/Catalog Number(s): 97138 REPORT NUMBER: GKK201404170B PAGE 1 OF 10 PART 15.109 & RSS-310 ISSUE 3 Test Report Applicant Scientific Toys Ltd. Address Rm. 1108, 11/F., Block B, New Mandarin Plaza, 14 Science Museum Road, TST East, Kowloon, Hong Kong FCC ID Number FCC ID: BY35054-49P Brand Name(s) None Model Number(s)/ Catalog Number(s) 97138 Product Description 49.82-49.90 MHz Wireless Remote Control Toy - RX Operating Frequency 49.860 MHz Rules/Standards Part 15.109 of the FCC Rules, RSS-310 Issue 3 and RSS-Gen Issue 3 of the Industry Canada Received Date 17th April, 2014 Tested Date 18th April, 2014 Approved by Dick Chan (Director of Gakkiku) Tested by Lahm Peng (Engineer of Shenzhen SEM.Test) Signed by Jandy So (Manager of Shenzhen SEM.Test) Report Number GKK201404170B Test Results PASSED FAILED Gakkiku Technology Company Flat B, 5/F., Selwyn Factory Building, No. 404 Kwun Tong Road, Kwun Tong, Kowloon, Hong Kong Tel: (852) 8113 2281 Fax: (852) 2797 0192 Email: [email protected] Scientific Toys Ltd. Model Number(s)/Catalog Number(s): 97138 REPORT NUMBER: GKK201404170B PAGE 2 OF 10 PART 15.109 & RSS-310 ISSUE 3 GENERAL The report is written by Gakkiku Technology Company. The tested device complies with the general approval requirements of the FCC Rules and the Industry Canada as identified in this test report. TEST LOCATION The tested device was tested at the test site of the Shenzhen SEM.Test Technology Co., Ltd., 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, 518101, Guangdong, China. The FCC Recognized 2.948 Listed Test Firm Registration Number is 934118. The Industry Canada IC OATS Filing Number/Assigned Code is 11464A. Scientific Toys Ltd. Model Number(s)/Catalog Number(s): 97138 REPORT NUMBER: GKK201404170B PAGE 3 OF 10 PART 15.109 & RSS-310 ISSUE 3 TABLE OF CONTENTS 1. GENERAL INFORMATION ............................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................... 4 1.2 TEST STANDARDS ....................................................................................................................................... 4 1.3 TEST METHODOLOGY ................................................................................................................................. 4 1.4 EUT EXERCISE SOFTWARE .......................................................................................................................... 5 1.5 ACCESSORIES EQUIPMENT LIST AND DETAILS ............................................................................................... 5 1.6 EUT CABLE LIST AND DETAILS .................................................................................................................... 5 2. SUMMARY OF TEST RESULTS ......................................................................................... 6 3. PART 15.109(A) & RSS-310 ISSUE 3 §3.1 - RADIATED EMISSION ..................................... 7 3.1 MEASUREMENT UNCERTAINTY .................................................................................................................... 7 3.2 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................... 7 3.3 TEST PROCEDURE ....................................................................................................................................... 7 3.4 TEST RECEIVER SETUP ............................................................................................................................... 8 3.5 CORRECTED AMPLITUDE & MARGIN CALCULATION ..................................................................................... 8 3.6 ENVIRONMENTAL CONDITIONS ................................................................................................................... 8 3.7 SUMMARY OF TEST RESULTS/PLOTS ........................................................................................................... 8 Scientific Toys Ltd. Model Number(s)/Catalog Number(s): 97138 REPORT NUMBER: GKK201404170B PAGE 4 OF 10 PART 15.109 & RSS-310 ISSUE 3 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Scientific Toys Ltd. Address of applicant: Rm. 1108, 11/F., Block B, New Mandarin Plaza, 14 Science Museum Road, TST East, Kowloon, Hong Kong Manufacturer: Scientific Toys Ltd. Address of manufacturer: Rm. 1108, 11/F., Block B, New Mandarin Plaza, 14 Science Museum Road, TST East, Kowloon, Hong Kong General Description of EUT Item Description Product Description: 49.82-49.90 MHz Wireless Remote Control Toy - RX Brand Name(s): None Model Number(s)/ Catalog Number(s): 97138 Power Source: DC 9.6V Rechargeable Battery Pack Rated Current: / For more information refer to the circuit diagram form and the user’s manual. The test data is gathered from a production sample, provided by the manufacturer. 1.2 Test Standards The following report is prepared on behalf of the Scientific Toys Ltd. in accordance with Part 2 Subpart J and Part 15 Subparts B of the FCC Rules. The objective is to determine compliance with Part 15.109 of the FCC Rules and RSS-310 Issue 3 & RSS-Gen Issue 3 of the Industry Canada. Maintenance of compliance is the responsibility of the manufacturer. Any modification of the product, which results in lowering the emission/immunity, should be checked to ensure compliance has been maintained. 1.3 Test Methodology All measurements contained in this report were conducted with ANSI Standard C63.4-2009, American National Standard Institute for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the range of 9 kHz to 40 GHz. The equipment under test (EUT) was configured to measure its highest possible susceptibility against the tested phenomena. The tes…

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Contact Information

Applicant

Muk Shui Leung(Electronic Engineering Assistant Manager)
[email protected]852 2313 0004Fax: 852 2897 0174

Test Firm

Shenzhen SEM.Test Technology Co., Ltd.Jandy So
[email protected]086-755-33663308Fax: 086-755-33663309

Technical Specifications

#Rule PartsFrequency RangePower Output
115B49.86 MHz - 49.86 MHz-
Confidentiality
Long Term

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