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APB91554-02A4R49.860MHz Radio Control Receiver

Mattel Toys A Division of Mattel Inc
49.860MHz Radio Control Receiver - FCC ID APB91554-02A4R - Mattel Toys A Division of Mattel Inc
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Application Details

Equipment Class
CRR - Superregenerative Receiver
Date of Grant
Apr 21, 2002
Application Purpose
Original Equipment
Date of Application
Apr 21, 2002
Equipment Note
49.860MHz Radio Control Receiver
Frequency Range
49.86000000 - 49.86000000
Company
Mattel Toys A Division of Mattel Inc
Country
United States

Documents & Files

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Users Manual

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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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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

TYCO® R/C AIR REBOUND™ Keep these instructions for future reference as they contain important information. I CONTENTS 1. AIR REBOUND™ Vehicle 2.Transmitter 3. Inflation Pin FEATURES Inflatable “turbo” tire Available in 2 frequencies (see label on vehicle and transmitter for frequency) Range up to 20m SMART CIRCUITRY If your vehicle gets stuck or stalled for 3 seconds, a special circuit will cut power to protect it. Just release the control sticks (reposition your vehicle if necessary) and your ready to go again! II VEHICLE 1. 2 Powerful Motors 2. Battery Compartment Cover 3. Battery Compartment Latches (2) 4. ON/OFF Switch 5. Drive Wheels (2) 6. Inflatable Turbo Tire NOTE: Your vehicle’s Turbo Tire may not be fully inflated when you take it out of the box. Use the included pin to inflate it. [!] Use only a hand pump to inflate the tire. [!] The tire is fully inflated when there’s about 1/4” (.5 cm) of clearance between the tire and the vehicle body. DON’T OVERINFLATE IT! If you over inflate the tire, it will rub against the vehicle body, preventing it from turning freely. If this happens, simply use the inflation pin to let air out of the tire until it returns to its proper size. [!] Be sure to keep the inflation pin, so you can reinflate the tire when necessary. III TRANSMITTER NOTE: Your transmitter is equipped with a special automatic ON battery- saving feature. Just turn your vehicle ON. Then push either transmitter button and you will be able to run and control your vehicle. 1. Vehicle Controls 2. Antenna IV QUICK START Please read this Owner's Manual thoroughly. 1. Start with a full charge. 2.Turn vehicle switch ON. Activate transmitter to run and control your vehicle. 3. When you're done driving, turn vehicle switch OFF. Remove all batteries for storage. V OPERATING YOUR VEHICLE FORWARD REVERSE WIDE LEFT TURN WIDE RIGHT TURN VI AWESOME STUNTS! This manual shows you how to do some of the most exciting stunts ever! Once you start driving your Air Rebound™ vehicle, you’ll realize it can perform lots of other amazing stunts! So drive your vehicle, use your imagination, and come up with your own stunts! (Give ‘em cool names too!) BASH & BOUNCE! For amazing big-air stunts, drive your vehicle off a curb or ramp. You can rotate the vehicle while it’s in mid-air by pushing the transmitter buttons up or down. With a little practice, you’ll be able to make the inflatable tire hit the ground first...for truly awesome bouncing action! [!] Try this stunt with the inflatable tire in front...and with the drive wheels in front. [!] You’ll get the coolest bounces with a ramp or curb about X’/Xm in height. Don’t exceed X’/Xm in height. [NOTE TO TRANSLATORS: we will fill in the figures above when final vehicle samples are available.] SUPER-FAST 360ºs! For wild 360º spins, just push the left button up and the right button down. For spins in the opposite direction, push the left button down and the right button up! [!] Your vehicle will do 360º spins on many different surfaces...but not on carpeting. WALL-CLIMBING ROLLOVER! Position your vehicle with the inflatable tire touching the wall. Push both buttons down. Keep both buttons pressed all the way down. Your vehicle will roll over and then drive away from the wall. [!] THE VEHICLE COULD LEAVE MARKS ON THE WALL WHEN IT SLAMS AGAINST IT. USE CAUTION! [!] DON’T AIM YOUR VEHICLE AT PEOPLE, ANIMALS OR FRAGILE OBJECTS HIT & FLIP! Aim your vehicle at a low obstacle or wall (about 3-4”/6.5-10cm). Make sure the inflatable tire is pointing toward the obstacle. Push both buttons down to accelerate toward the obstacle. As you go over it, your vehicle will do all kinds of crazy flips. FLIP-OVERS! Push both buttons up to drive forward. After you hit full speed, quickly release one of the buttons, and then jam it down quickly. Your vehicle will do a cool flip-over! VII QUICK TIPS 1. When your vehicle starts to lose power, it may lose functions or performance. It's time for a recharge. Your vehicle's running time may change depending on your driving style. 2. Radio interference can make your vehicle run badly. Interference can be caused by other R/C vehicles running on the same frequency; electrical wires; large buildings; or CB radios. Try to stay away from these! 3. Hold the transmitter above waist level. If the antenna is too low, or touches other objects (including your body), your vehicle may not operate properly. And your vehicle won’t work properly if it gets too far away. 4. Don't drive your vehicle in sand or through water or snow. If your vehicle does get wet, wipe with a towel and allow to dry completely. 5. Don’t store your vehicle near heat or in direct sunlight. Always turn switches OFF and remove all batteries for storage. VIII BATTERY INSTALLATION VEHICLE 1. Rotate the battery latches to open position and swing battery compartment door open. 2. Make sure the FlexPak® battery pack is fully flat, so that the labels marked 1 and 2 are facing up, as shown. 3. Insert the battery pack fully into the battery compartment as shown. Flip the bottom portion of the battery pack over, as shown (the label marked 2 will be facing out). Push the bottom portion down, as shown, to snap it into place. 4. Swing battery compartment door closed and rotate battery latches to locked position. FOR DETAILED INFORMATION REGARDING VEHICLE BATTERY CHARGING AND SAFETY, PLEASE FOLLOW THE SPECIFIC INSTRUCTIONS THAT CAME WITH YOUR BATTERY PACK AND CHARGER. Estimated run time for this vehicle: approximately 15 minutes TRANSMITTER 1. To install transmitter battery, open battery door as shown. 2. Install one 9V/6LR61 battery with polarity (+/-) as shown inside battery compartment. 3. Close battery door. IMPORTANT TRANSMITTER BATTERY INFORMATION Insure that battery polarity is correct. Use only batteries of the type recommended (or equivalent). Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel- cadmium) batteries. Remove used-up batte…

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ID Label/Location Info

PROPOSED FCC ID LABEL AND LOCATION MATTEL MT. LAUREL 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. FCC ID: APB91554-02A4R FCC ID LABEL

Operational Description

49. 860 MHz Air Rebound TMH stunt vehicle #91554 Operational Description The Air Rebound stunt vehicle is a TMH TM (7.2V NiCD) powered, radio controlled toy vehicle. It is designed to operate on a single fixed frequency in the 49.82 – 49.90 MHz band. See the attached block diagram and schematic. The vehicle receiver receives and demodulates the AM transmitted signal from the transmitter, using a standard super-regenerative AM receiver/demodulator circuit comprised of A1, Q4, L1, L2, L3, C12, C13, C15, C16, C17, C18, C21, R20, R21 and R24. L2 is a tunable core slug inductor that is used to tune the receiver for maximum sensitivity. The output of the AM receiver/demodulator is AC coupled to a high input impedance CMOS inverter stage of the RX2C decoder IC biased into their linear region through C19, C20, C23, R22, R23, R25, R27 which amplify, filter and shape the data. After the last inverter stage the incoming waveform is a digitized enough to be fed into the SI pin for on-chip decoding. A Zener regulator circuit comprised of C9, C10, D10, Q3, R17, and R18 creates the supply voltage, VDD for the super-regenerative radio, decoder IC and Comparator section Drive motors M1and M2 are controlled by the RX2C decoder IC, low power switching transistors Q7, Q8, and Q13, Q14 and a high power H-bridge comprised of Q5, Q6, Q9, Q10, and Q11, Q12, Q15, Q16 respectively. R32 and R37 are current sense resistors that permit a proportional sense voltage to be developed above them that is proportional to the amount of current through the bridge. The M1 Sense and M2 Sense signals are fed into low pass filters composed of R9 & C6 and R3 & C3 which filter transisent current spikes and then into U1A and U1B, 2 sections of an LM339 quad comparator. These two signals are independently compared to identical reference voltages established by R1&R2 and R5&R6 that establish the trip point for the output of U1A and U2A, the over current output. By using negative logic the outputs can be OR’ed together to generate and common over current condition output. This output drives a high gain buffer/sink stage comprised of Q17, R41, and Q18. When the output is active, over current is true, C8 will begin discharging through R15 through Q18. The time constant is component programmed for 3 seconds with the values presented in the schematic. After 3 seconds the voltage on pin 8 of U1C is less that the reference voltage established by R7 & R8 causing the Shutdown output on pins 14 to switch to Vdd. This inturn sinks the over current input to U1C to ground and latches the motors off via Q2, D6, D7, D8, and D9. The wheels of the vehicle are “freewheeling” at this point and can only be reactivated when the control output (joystick control) signal is released and reengaged. D1, D2, D3, D4, and R4 act to monitor joystick states as control signals at the output of the decoder IC. When the joystick is released the output of U1D toggles state, resets the latch and the vehicle is returned to its normal play state.

Schematics

55 44 33 22 11 D D C C B B A A FB LR FBL R Vdd_RF Vdd_RF Vbatt Vdd_RF Vdd_Main TitleSize Docum ent Number R e v D ate: Sheet of shutdown.dsn 0.1 Mattel Air Rebound - Re ceiver - 91555 C 13 Thursday, March 07, 2002 RedWire BlackWire F1 for European productJumper for others Not included in PCB netlist 27MHz 40 MHz 49MHz ----- -- --- ----- L1 4.7uH 2. 7uH 1.5uH L2 1.2uH 0.7uH 0.55uH C12 5pF 2pF 2pFC13 12pF 1 0pF 10pF C16 27pF 1 8pF 15pF 6.0V 7.2V ---- ---- R17 150R 180R On edge of RF PCB J12 R_RF 1 C220.01uF C170.01uF C184.7uF R26140k 1%, 0603 L2 L 1 2 C110.1uF J13 Vdd_RF 1 R22 2.2M L33.3uH J9 F_RF 1 C13 C R17 R, 1206 R252.2M R21 270k D10 3.3V 1/2W 1 2 BT1BATTERY 12 C12C C24 100uF L1L J14 Gnd_RF 1 R193.9k C19 470pF U2RX2 VO2 1 Gnd 2 SI 3 OSCI 4 OSCO 5 Right 6 Left 7 RDB 8 VI2 16 VO1 15 VI1 14 Vdd 13 Turbo 12 Fwd 11 Back 10 LDB 9 C10220uF R27 2.2k C21 0.0022uF J10 B_RF 1 SW1 1 2 R23 2.2k Q3 2SCA1015 3 1 2 C14 0.1uF A1Antenna 1 C231000pF Q42SC2712 1 3 2 C9100uF J11 L_RF 1 J2 B- 1 R181k R24820R R20 3.3k C200.1uF C150.01uF C16 C J1 B+ 1 F1PTC 55 44 33 22 11 D D C C B B A A M1_Sense M1B M1A M1AM1B F_Bridge B_Bridge F_Main B_Main L_Bridge M2AM2B M2_Sense M2A L_Main R_Main M2B R_Bridge F_MainB_Main L_Main R_Main F_MainB_MainF_BridgeB_BridgeM1_Sense M2_SenseL_MainL_BridgeR_MainR_Bridge Vbatt Vbatt TitleSize Docum ent Number R e v D ate: Sheet of shutdown.dsn 0.1 Mattel Air Rebound - Motors - 91555 C 23 Thursday, March 07, 2002 0 0 R3447R/1W J15 F_Main 1 Q162SC3420 3 2 1 R3347R/1W R2947R/1W J18 R_Main 1 R36 1.8k R35 1.8k R30 1.8k Q92SC3420 3 2 1 Q148050 Q88050 2 3 1 J3 1 R2847R/1W Q138050 R320.02/1W 1% Q52SA1357 3 12 Q122SA1357 3 12 J4 1 J5 1 R31 1.8k J6 1 J17 L_Main 1 Q78050 Q62SA1357 3 12 Q10 2SC3420 3 2 1 Q152SC3420 3 2 1 Q112SA1357 3 12 J16 B_Main 1 R370.02/1W 1% 55 44 33 22 11 D D C C B B A A FB_OverCurrent LR_OverCurrent OverCurrent Shutdown Joysticks Shutdown L_Bridge Bridge_Control F_Bridge B_Bridge R_Bridge Shutdown F_Main R_Main Joysticks B_Main L_Main M1_Sense M2_Sense FB_OverCurrentLR_OverCurrent OverCurrent L_BridgeM2_SenseR_BridgeL_MainR_Main M1_SenseB_MainB_BridgeF_MainF_Bridge Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main Vdd_Main TitleSize Docum ent Number R e v D ate: Sheet of shutdown.dsn 0.1 Mattel Air Rebound - Shutdown - 91555 C 33 Thursday, March 07, 2002 Need to sink at least 4mA(1mA per output of the RX2)at the collector. Lo: Over current conditionHi: Normal Lo: NormalHi: Shutdown Lo: ShutdownHi: Normal Lo: No buttons pressedHi: Any button pressed RX2 outputs At base of bridgetransistor C4 0.1uF C33.3uF D3 C2 0.1uF R101k J8 Gnd_Main 1 C5 0.1uF R141k Q12SC1623 1 3 2 R61k R87.5k R40 10k Q17 8550 2 13 R16 5.1k D4 1N4148 R39100k D9 1N4148 R41M U1A LM339 + 7 - 6 V+ 3 V- 12 OUT 1 C7 0.1uF J7 Vdd_Main 1 U1B LM339 + 5 - 4 V+ 3 V- 12 OUT 2 D5 1N4148 U1C LM339 + 9 - 8 V+ 3 V- 12 OUT 14 R38100k Q28050 2 3 1 R15 1.3M D8 Q188050 2 3 1 R1210k R9 1k C63.3uF R21k C1 0.1uF C8 3.3uF D6 1 2 R3 1k R11 5.1k D2 R41 510R R133k R533k R710k D7 U1DLM339 + 11 - 10 V+ 3 V- 12 OUT 13 D1

Test Report

ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT CERTIFICATION TO FCC PART 15 REQUIREMENTS for UNINTENTIONAL RADIATOR 49.860 MHz RADIO CONTROL RECEIVER MODEL NO: 91554-6508-49R BRAND NAME: TYCO RC-AIR REBOUND TMH VERSION FCC ID NO: APB91554-02A4R REPORT NO: 02U1172-2 DATE: MARCH 26, 2002 Prepared for MATTEL MT. LAUREL 6000 MIDLANTIC AVENUE MT. LAUREL, NJ 08054 USA Prepared by COMPLIANCE CERTIFICATION SERVICES 561 F MONTEREY ROAD MORGAN HILL, CA 95037, USA TEL: (408) 463-0885 FAX: (408) 463-0888 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE...........................................................................................3 2. PRODUCT DESCRIPTION..............................................................................................................4 3. TEST FACILITY..................................................................................................................................4 4. MEASUREMENT EQUIPMENT USED......................................................................................5 5. TEST CONFIGURATION.................................................................................................................5 6. TESTS CONDUCTED........................................................................................................................5 7. RADIATED EMISSION TEST PROCEDURE..........................................................................6 8. COHERENT TESTS............................................................................................................................6 9. EQUIPMENT MODIFICATIONS..................................................................................................7 10. TEST CONFIGURATION PHOTOS (RADIATED EMISSION TEST)...........................8 • TEST DATA o Coherent Emission Plot o Radiated Emission Data • PROPOSED FCC ID LABEL FORMAT • AUTHORIZATION LETTER • SCHEMATIC DIAGRAM • USER MANUAL • EUT PHOTOGRAPHS REPORT NO: 02U1172-2 FCC ID: APB91554-02A4R DATE: MARCH 26, 2002 EUT: 49.860 MHz RADIO CONTROL RECEIVER Page 3 of 10 COMPLIANCE CERTIFICATION SERVICES CCS DOCUMENT NO: CCSUP4021B 561 F MONTEREY, MORGAN HILL CA 95037 TEL:(408)463-0885 FAX:(408)463-0885 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 1. VERIFICATION OF COMPLIANCE COMPANY NAME : MATTEL MT. LAUREL 6000 MIDLANTIC AVENUE MT. LAUREL, NJ 08504 USA CONTACT PERSON : STEVE WEISS, MANAGER ELECTRONIC DESIGN & DEVELOPMENT TELEPHONE NO. : 856-840-1149 EUT DESCRIPTION : 49.860MHz RADIO CONTROL RECEIVER MODEL NAME/NUMBER : 91554-6508-49R BRAND NAME : TYCO RC-AIR REBOUND TMH VERSION FCC ID : APB91554-02A4R DATE TESTED : MARCH 15, 2002 REPORT NUMBER : 02U1172-2 TYPE OF EQUIPMENT REMOTE CONTROL TOY RECEIVER (UNINTENTIONAL RADIATOR) EQUIPMENT TYPE 49 MHz SUPERREGENERATE RECEIVER MEASUREMENT PROCEDURE ANSI 63.4 / 1992 LIMIT TYPE CERTIFICATION FCC RULE CFR 47, PART 15 SUBPART B The above equipment was tested by Compliance Engineering Services, Inc. for compliance with the requirements set forth in CFR 47, PART 15 SUBPART B. This said equipment in the configuration described in this report shows that maximum emission levels emanating from equipment are within the compliance requirements. Warning: This document reports conditions under which testing was conducted and results of tests performed. This document may not be altered or revised in any way unless done so by Compliance Certification Services and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Compliance Certification will constitute fraud and shall nullify the document. Tested By: Approved & Released For CCS By: KERWIN CORPUZ MIKE HECKROTTE ASSOCIATE EMC ENGINEER CHIEF EMC ENGINNER COMPLIANCE CERTIFICATION SERVICES COMPLIANCE CERTIFICATION SERVICES REPORT NO: 02U1172-2 FCC ID: APB91554-02A4R DATE: MARCH 26, 2002 EUT: 49.860 MHz RADIO CONTROL RECEIVER Page 4 of 10 COMPLIANCE CERTIFICATION SERVICES CCS DOCUMENT NO: CCSUP4021B 561 F MONTEREY, MORGAN HILL CA 95037 TEL:(408)463-0885 FAX:(408)463-0885 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 2. PRODUCT DESCRIPTION MATTEL MT. LAUREL., Model No# 91554-6508-49R TYCO RC-AIR REBOUND TMH VERSION is the receiving portion of a remote control toy. The associated Transmitter is manufactured by MATTEL MT. LAUREL., Model No# 91554-6508-49T, FCC ID APB91554-02A4T. The Air Rebound is a full function radio controlled toy vehicle. It is powered by a 7.2Volt NiMH battery and operates at a single fixed frequency of 49.860MHz. The receiver has two motors which operate independently and bi-directionally. The toy has an over current sene and lockout feature that prevents hazardous conditions to both the toy and user. 3. TEST FACILITY The 3 meter open area test site and conducted measurement facility used to collect the radiated data is located at 561F Monterey Road, Morgan Hill, California, U.S.A. A detailed description of the test facilities was submitted to the Commission on May 27, 1994. The measuring instrument, which was utilized in performing the tests documented herein, has been calibrated in accordance with the manufacturer's recommendations for utilizing calibration equipment, which is traceable to recognized national standards. REPORT NO: 02U1172-2 FCC ID: APB91554-02A4R DATE: MARCH 26, 2002 EUT: 49.860 MHz RADIO CONTROL RECEIVER Page 5 of 10 COMPLIANCE CERTIFICATION SERVICES CCS DOCUMENT NO: CCSUP4021B 561 F MONTEREY, MORGAN HILL CA 95037 TEL:(408)463-0885 FAX:(408)463-0885 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Co…

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Test Setup Photos

REPORT NO: 02U1172-2 FCC ID: APB91554-02A4R DATE: MARCH 26, 2002 EUT: 49.860 MHz RADIO CONTROL RECEIVER Page 8 of 10 COMPLIANCE CERTIFICATION SERVICES CCS DOCUMENT NO: CCSUP4021B 561 F MONTEREY, MORGAN HILL CA 95037 TEL:(408)463-0885 FAX:(408)463-0885 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 10. TEST CONFIGURATION PHOTOS (Radiated Emission Test)

Contact Information

Applicant

Vladimir Sosnovsky(Senior Electronic Engineer)
310 252-2000Fax: 310 252-2862

Technical Contact

Compliance Certification ServicesSteve Cheng
[email protected]408 463-0885

561F Monterey Road · Morgan Hill, California · United States

Test Firm

Compliance Certification Services IncSteve Cheng
[email protected]408-463-0885Fax: 408-463-0888

Technical Specifications

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

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