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LU9537243Bratz Remote Control Car-49MHz

MGA Entertainment (HK) Ltd.
Bratz Remote Control Car-49MHz - FCC ID LU9537243 - MGA Entertainment (HK) Ltd.
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Jul 01, 2015
Application Purpose
Original Equipment
Date of Application
Jul 01, 2015
Equipment Note
Bratz Remote Control Car-49MHz
Frequency Range
49.86000000 - 49.86000000
Company
MGA Entertainment (HK) Ltd.
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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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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Operational Description

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RF Exposure Info

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Schematics

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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

8 A. 1 Bratz® Remote Control Car (27 MHz OR 49 MHz) B. 1 Remote Control CONTENTS Adult Supervision and Battery Installation Required 537229 537236. – 27 MHz 537243. – 49 MHz Illustrations are for reference only. Styles may vary from actual contents. B. Please keep this manual as it contains important information. ‘Let’s care for the environment!’ The wheelie bin symbol indicates that the product must not be disposed of with other household waste. Please use designated collection points or recycling facilities when disposing of the item. Do not treat old batteries as household waste. Take them to a designated recycling facility. The preferred method of contact for Customer Service is through our e-mail contact form at www.mgae.com Visit our website at www. .com to register your product online! 0615-1-E A. www.bratz.com © MGA Entertainment, Inc. BRATZILLAZ™, BRATZ® and BRATZ BOYZ® are trademarks of MGA in the U.S. and other countries. All logos, names, characters, likenesses, images, slogans, and packaging appearance are the property of MGA. 16300 Roscoe Blvd. Van Nuys, CA 91406 U.S.A. (800) 222-4685 Printed in China Age 5+ years Remote Control Car FCC COMPLIANCE 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. 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. Warning : Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. • Use alkaline batteries for best performance and longer life. • Use only the type battery recommended for the unit. • Batteries should be replaced only by an adult. • Insert batteries with the correct polarity ( + and – ). • Do not mix old and new batteries. • Do not mix alkaline, standard (carbon-zinc), or rechargeable(nickel-cadmium) batteries. • Do not short-circuit batteries. • When not used for an extended time, remove batteries to prevent possible leakage and damage to the unit. • Do not mix rechargeable and non-rechargeable batteries. • Rechargeable batteries are to be removed from the toy before charging. • Rechargeable batteries are to be recharged only under adult supervision. • Do not recharge non-rechargeable batteries. • Exhausted batteries are to be removed from the toy. • Do not dispose of batteries in fire as they may leak or explode. SAFE BATTERY USAGE 2 7 BATTERY INSTALLATION An ADULT must install batteries in the car. Here’s how: 1. Open the car trunk and switch the ON/OFF switch to “OFF.” (Fig. 1) 2. Using a Phillips screwdriver (not included), remove the screw and battery compartment cover. (Fig. 1) 3. Install six (6) AA alkaline batteries (2 Batteries included) making sure the (+) and (-) ends face the proper direction as indicated inside the battery compartment. (Fig. 2) 4. Replace the compartment cover and tighten the screw. 5. Move the switch to ON and close the trunk. An ADULT must install batteries in the remote control. Here’s how: 1. Switch the ON/OFF switch to “OFF.” 2. Using a Phillips screwdriver (not included) remove the screw and battery compartment cover on the back of the remote control. (Fig. 3) 2. Install two (2) AAA alkaline batteries (not included) making sure the (+) and (-) ends face the proper direction as indicated inside the battery compartment. (Fig. 3) 3. Replace the compartment cover and tighten the screw. REMOTE CONTROL BRATZ® REMOTE CONTROL CAR 1.5V AAA/LR03 1.5V AAA/LR03 1.5V AAA/LR03 1.5V AAA/LR03 ON OFF 1.5V AA / LR6 1.5V AA / LR6 1.5V AA / LR6 1.5V AA / LR6 1.5V AA / LR6 1.5V AA / LR6 Fi g. 2 Fi g. 3 Fi g. 1 • DO NOT operate the car in the street or in traffic of any kind. • DO NOT sit or stand on any part of the car. • DO NOT lift and/or drop the car as doing so may cause bodily injury to the user and irreparable damage to the car. • Play with the car on the floor or ground only. • DO NOT operate this car during thunderstorms. • Keep hair, fingers, loose clothing and other items away from rotating wheels of the car. CAUTION: QUICK START • When driving two Bratz® Remote Control Cars at the same time they must be of different radio frequencies (e.g. one car 49MHz and one car 27MHz ) or they may not perform as designed. • When the car is not being played with, turn the ON/OFF switches on both the car and the remote “OFF” to save battery power. • Your Bratz® Remote Control Car is controlled by radio frequency. It may interfere with nearby devices such as cordless phones, radios, walkie-talkies, or other radio controlled devices. If this occurs, move the car to a location away from the interference. • The car must remain in remote control range to operate correctly. The range depends on the surrounding area and on the strength of the battery. Obstructions such as buildings, fences, etc.,…

Text truncated - open the document above for the full version.

Block Diagram

ANT 49.860MHz Block Diagram of TX unit Battery 3V RF OSC 49.860Mhz IC CODER CAR U1(TX-2B) IC Frequency:128Khz control key (F/B) RF MODULATOR AMP

External Photos

INTERTEK TESTING SERVICE Report No.: 15050993HKG-001 Equipment Photographs Model : 537243 (External) FCC ID: LU9537243

ID Label/Location Info

FCC ID: LU9537243 This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: Label Size: 26mm x 2mm (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Label Size: 42mm x 14mm

Internal Photos

INTERTEK TESTING SERVICE Report No.: 15050993HKG-001 Equipment Photographs Model : 537243 (Internal) FCC ID: LU9537243 INTERTEK TESTING SERVICE Report No.: 15050993HKG-001 Equipment Photographs Model : 537243 (Internal) FCC ID: LU9537243 INTERTEK TESTING SERVICE Report No.: 15050993HKG-001 Equipment Photographs Model : 537243 (Internal) FCC ID: LU9537243

Operational Description

FCC ID: LU9537243 Model: 537243 (Transmitter portion) Technical Description of Transmitter The transmitter operates at 49.860 MHz, and controls the corresponding receiver to move forward and backward. The circuit of the transmitter comprises of, 1. Control buttons Consisting: S1, S2 and SW1 2. An Encoding circuit Consisting: U1 (TX-2B) 3. A RF Oscillator (49.860MHz) Consisting: Y1, Q1 4. A Filter Network Consisting: T1, L3, C12, C9, C16 5. A RF Modulator and Amplifier Consisting: Q2 6. A Power Supply Consisting: 3VDC (2 X “1.5V” AAA batteries) Antenna Gain: 0dBi Nominal rated field strength: 74.3dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB The transmitter uses an external and integral antenna.

RF Exposure Info

Analysis Report Report No.: 15050993HKG-001 The Equipment Under Test (EUT) is a transmitter of a RC Car operating at 49.860 MHz as dictated by a crystal. The EUT is powered by a 3.0 V DC source (2 x 1.5V AAA batteries). The EUT has a on/off switch and a pair of control keys to control the RC Car to go forward, backward and turn right. After switching ON the EUT and the receiver of the RC Car, activating the control keys on the EUT can control the receiver moving forward and backward. Antenna Type: External integral antenna Antenna Gain: 0dBi Nominal rated field strength: 74.3dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 77.3 dBμV/m at 3m in frequency 49.860MHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.0161mW Thus; Conducted power = Radiated Power (EIRP) – Antenna Gain So; Conducted Power = 0.0161mW. The SAR Exclusion Threshold Level for 49.860MHz when the minimum test separation distance is < 50mm: = [474 * (1 + log100/f(MHz))]/2 = 308.6mW Since the above conducted output power is well below the SAR Exclusion Threshold level, so the EUT is considered to comply with SAR requirement without testing.

Schematics

Title NumberRevisionSize A4 Date:30-May-2015Sheet of File:C:\Users\enga18\PCB\TX49M~1.DDBDrawn By: RIG TEST GND BW FW TU SCSO VDD PC OSCO OSCI NC LEFT U1 TX-2B Q1 2SC1815 Q2 2SC1815 R1 240K R2 18K R4 47K R5 68R R6 NC Y1 49.860MHZ L1 0.82UH L2 1.0UH C13 0.1uF C2 1uF C4 15P C5 100P C6 0.01uF C7 180P C9100P C8 0.01uF R7 10R ANT 3V R8 1R 1 2 3 SW1 B+ GND 2015-05-12 537229SCH(49MHZ) 537229 REV 00 YSL 11 S1 B S2 F C1 NC C3 3P C16 33PC12 33P T1 6.5T L3 2.7uH

Test Report

lrrtertek \rb[¡€d Quâllty, Hv€lld, lssuing Laboratory: lntertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 - TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Prepared and Checked by: TEST REPORT Report No.: I 5050993HKG-001 MGA Entertainment (HK) Ltd. Application For Certification (Original Grant) (FCC lD: LU95372431 Transmitter Approved by: Ng Mei Nar, Ch Lead Engineer Tse Ying, Cathy Senior Lead Engineer Date: June 29,2015 lntertek's standard Tems and Conditions æn be obtained at our website http://ww intertek com/tems¿ This report shall not be reproduced, except ¡n full This rêport is for thê êxclus¡ve use of lntertek's Client and is provided pußuant to the agrêêment betwêen lntertek and its Client lnterlek's responsib¡lity and liability are limited to the terms and ænd¡t¡ons of thê agrêemênt lntêrtek assumes no liabil¡ty to any party, other than to the Client in acærdance w¡th the agreement, for any loss, expense or damage occasioned by the use of this report Only the Cl¡€nt is author¡zêd to permit copy¡ng or distribution of this rêport and then only in ¡ts ent¡rety Any use of the lntertek name or one of its marks for the sale or adverlisement of the tested material, product or sêNico must f¡rst bo approvêd in writ¡ng by lntortêk. Thê obsorvations end test rêsults in this report âre relêvant only to the sâmple tested Th¡s report by its€lf does not imply that the material, product, or seruice is or has ever been under an lntertek certifi€t¡on program lntertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. lel: (852) 2173 8888 Fax: (852) 2785 5487 Webs¡te: www.hk.intertek-etlsemko.com Issuing Laboratory: Intertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Report No.: 15050993HKG-001 i FCC ID: LU9537243 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com GENERAL INFORMATION Grantee: MGA Entertainment (HK) Ltd. Grantee Address: 30th Floor, One Kowloon, 1 Wang Yuen Street, Kowloon Bay, Kowloon, Hong Kong Contact Person: Roy Au Tel: (852) 2732 9200 Fax: (852) 2732 9242 e-mail: [email protected] Manufacturer: FoGang County Million Best Electronics Plastic & Amp Co., Ltd. Manufacturer Address: Jiang’ao Village, Tangtang Town, Fogang County, Qingyuan City, Guangdong Province, China Brand Name: MGA Model: 537243 Type of EUT: Transmitter Description of EUT: Bratz Remote Control Car-49MHz Serial Number: N/A FCC ID: LU9537243 Date of Sample Submitted: May 18, 2015 Date of Test: May 18, 2015 to June 28, 2015 Report No.: 15050993HKG-001 Report Date: June 29, 2015 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Issuing Laboratory: Intertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Report No.: 15050993HKG-001 ii FCC ID: LU9537243 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com SUMMARY OF TEST RESULT TEST SPECIFICATION REFERENCE RESULTS Transmitter Field Strength and Bandwidth Requirement 15.235 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2013 Edition Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. Issuing Laboratory: Intertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Report No.: 15050993HKG-001 iii FCC ID: LU9537243 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com Table of Contents 1.0 General Description............................................................................................ 1 1.1 Product Description ........................................................................................... 1 1.2 Related Submittal(s) Grants ............................................................................... 1 1.3 Test Methodology .............................................................................................. 1 1.4 Test Facility ....................................................................................................... 1 2.0 System Test Configuration ................................................................................. 2 2.1 Justification........................................................................................................ 2 2.2 EUT Exercising Software ................................................................................... 2 2.3 Special Accessories........................................................................................... 2 2.4 Measurement Uncertainty .................................................................................. 2 2.5 Support Equipment List and Description.................................................…

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Test Setup Photos

INTERTEK TESTING SERVICE Report No: 15050993HKG-001 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : 537243 537243 FCC ID: LU9537243 INTERTEK TESTING SERVICE Report No: 15050993HKG-001 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : 537243 537243 FCC ID: LU9537243

Contact Information

Applicant

Julian Chung(QA Director)
[email protected]852-2732-9200Fax: 852-2732-9242

Technical Contact

Intertek Testing Services Hong Kong Ltd.Terry Chan
[email protected]852 2173 8888

2/F Garment Centre · Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Terry Chan
[email protected]852 2173 8888

Test Firm

Intertek Testing Services Hong Kong Ltd.Billy Chow
[email protected]85221738528Fax: 85227410521

Technical Specifications

#Rule PartsFrequency RangePower Output
115C49.86 MHz - 49.86 MHz-

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