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HAP91138R4949 MHz Radio Receiver

Echo Toys Ltd
49 MHz Radio Receiver - FCC ID HAP91138R49 - Echo Toys Ltd
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Application Details

Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Date of Grant
Mar 10, 2003
Application Purpose
Original Equipment
Date of Application
Mar 10, 2003
Equipment Note
49 MHz Radio Receiver
Frequency Range
49.82000000 - 49.90000000
Company
Echo Toys Ltd
Country
Hong Kong

Documents & Files

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Users Manual

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Block Diagram

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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

ON/OFF TRIM CONTROL SWITCH ON/OFF 9V SCALE 1:18 OPERATING INSTRUCTIONS Please read carefully before starting to operate.It is recommended to operate the vehicle under adult supervision. CAUTION-ELECTRIC TOY Not recommended for children under 3 years of age. As with all electrical products, precautions should be observed during handling and use to prevent electric shock. FEATURES 7 Functions - runs forward, backward, turns left and right, stop. BATTERY REQUIREMENT One "9V" battery for transmitter. Four "AA" batteries for vehicle TRANSMITTER 1) Slide ON/OFF to OFF. 2) Press and pull the battery compartment cover in the direction of the arrow to remove it. 3) Put the "9V" battery in the compartment according to the polarity symbols (+ and -) marked inside. 4) Replace the battery compartment cover. VEHICLE 1) Slide ON/OFF to OFF. 2) Use a coin to turn the battery door stoppers and remove the battery door. 3) Insert 4 x 1.5V "AA" batteries according to the polarity symbols (+ and -) marked inside. 4) Replace the battery door and a coin to turn the stoppers back. HOW TO OPERATE: 1) Slide ON/OFF on the bottom of the vehicle to ON. 2) Slide ON/OFF on the transmitter to ON. 3) Use the transmitter's levers to control the movement and direction of the vehicle. Left Control Lever * Push forward to move forward. * Pull backward to move backward. * Release to stop. Right Control Lever * Push left to turn left. * Push right to turn right. * Release to go straight. TRIM CONTROL SWITCH Trim switch is located on underside of vehicle between the front tires. It is used to align your vehicle for consistent turning and drive. Move switch left or right until desired alignment is reached. HI-SPEED AND NORMAL DRIVE SETTINGS "H" MODE (HI-SPEED DRIVE) Best for high speed on flat surfaces. Setting the speed level to "H" gives the vehicle a higher running speed than the "L" mode but a shorter running time because the battery power will be used in faster rate. "L" MODE (NORMAL DRIVE) Setting the lever to "L" gives good power and a longer running time. CAUTION: 1. Do not dispose the battery in fire. 2. Use only fresh batteries of the required size and recommended type. 3. Do not mix old and new batteries, different types of batteries (standard, alkaline, or rechargeable), or rechargeable batteries of different capacities. 4. If you do not plan to use the vehicle for several days, remove the batteries since batteries can leak chemicals that can damage electronic parts. 5. If the vehicle moves slowly and you have installed fresh batteries, check the wheel mechanism for lint, thread, hair, and dust. FCC WANTS YOU TO KNOW NOTE: The manufacturer is not responsible for any radio or TV interference caused by unanthorized modifications to this equipment. Such modifications could void the User's anthority to operate the equipment. USE A COIN TO OPEN ITEM . 91138 PRINTED IN CHINA HIGH/LOW SPEED 1 2 3 4 © 2003 ECHO TOYS LTD. ALL RIGHTS RESERVED. ROOM 1108, PENINSULA CENTRE, 67 MODY ROAD, TSIM SHA TSUI EAST, KOWLOON, HONG KONG. WEB SITE: http://www.echotoys.com.hk Ramble

Block Diagram

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ID Label/Location Info

FCC ID Location FCC ID Sample

Operational Description

Model No: 91138-49.860MHz CIRCUIT DESCRIPTION In transmitter, press the Forward, Backward,Left or Right, output IC1 pin 8 supply encoding signal. Q1 & X1 is a crystal oscillator of 49.860MHz frequency. Q2 is a modulator. Output of Q2 drives the transformer L3. The antenna is coupled to the modulator by the transformer. In receiver L1 is tuning 49.860MHz frequency. And Q1 is a RF amplifier and detector stage. IC1 is a signal amplifier and decoder, it controls the output of IC1 pin6, 7 and pin11, 12. Q2, Q3, Q10 and Q11 are regulator. Q12, Q13, Q14, Q15 are Forward And Backward motor driver, and Q4, Q5, Q6, Q7 are Left And Right motor driver. ANTENNA AND GROUND CIRCUITRY This unit makes use of an external flexible 39 centimeters long antenna. The antenna is inductively coupled. The unit relies on the ground tract of the printed circuit board. No external ground is provided. Energy is supplied a 9-volt battery. 写字楼及陈列室 OFFICE & SHOWROOM 香港九龙尖沙咀东部么地道67号半岛中心1108室 ROOM 1108 PENINSULA CENTRE 67 MODY ROAD TSIM SHA TSUI EAST KOWLOON HONG KONG. TEL: 852 2723 8038 FAX 852 2665 4068 E-MAIL ADDRESS: [email protected] PDF 文件以 "FinePrint pdfFactory Pro" 试用版创建 http://www.pdffactory.com

Schematics

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Test Report

Report No.: 03.02.0162E-2 Page: 1 of 9 FCC ID: HAP91138R49 Authorized Signature: Kent Hsu Laboratory Manager SGS-CSTC Co.,Ltd. This report refers to the General Conditions for Inspection and Testing Services, printed overleaf This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the SGS PRODUCT CERTIFICATION MARK.. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. Member of the SGS Group (Société Générale de Surveillance) SGS-CSTC Standards Technical Services Ltd. 1/F., Building No. 1 Building, Agriculture Machinery Materials Co. Wushan Road, Shipai, Tianhe District,Guangzhou, China Telephone: +86 (0) 20 3848 1001 Fax: +86 (0) 20 3848 1006 [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399  FCC TEST REPORT Application No. : 03.02.0162E-2 Applicant : Echo Toys Ltd FCC ID : HAP91138R49 Equipment under Test (EUT): Name : Rambler Model : 91138 Standards : FCC PART 15, SUBPART B : 2002 Date of Receipt : 25 February 2003 Date of Test : 27 February 2003 Date of Issue : 28 February 2003 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. FCC ID No.: HAP91138R49  Report No.: 03.02.0162E-2 Page: 2 of 9 SGS-CSTC Standards Technical Services Ltd. 2 Contents Page 1 COVER PAGE.........................................................................................................................................................1 2 CONTENTS .............................................................................................................................................................. 2 3 GENERAL INFORMATION.................................................................................................................................. 3 3.1 C LIENT INFORMATION............................................................................................................................................ 3 3.2 D ETAILS OF E.U.T. ................................................................................................................................................. 3 3.3 D ESCRIPTION OF SUPPORT UNITS........................................................................................................................... 3 3.4 T EST LOCATION...................................................................................................................................................... 3 3.5 O THER INFORMATION REQUESTED BY THE CUSTOMER.......................................................................................... 3 3.6 T EST FACILITY........................................................................................................................................................ 4 4 TEST RESULTS....................................................................................................................................................... 5 4.1 T EST INSTRUMENTS................................................................................................................................................ 5 4.2 E.U.T. OPERATION................................................................................................................................................. 5 4.3 T EST PROCEDURE & MEASUREMENT DATA........................................................................................................... 6 4.3.1 Radiated Emissions ...................................................................................................................................... 6 4.4 P HOTOGRAPHS - RADIATED EMISSION TEST SETUP IN CHAMBER........................................................................... 7 5 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS .............................................................................8-9 FCC ID No.: HAP91138R49  Report No.: 03.02.0162E-2 Page: 3 of 9 SGS-CSTC Standards Technical Services Ltd. 3 General Information 3.1 Client Information Applicant: Echo Toys Ltd Address of Applicant: Room 1108, Peninsula Centre 67 Mody Road, Tism Sha Tusi East,Kowloon, Hong Kong. 3.2 Details of E.U.T. Product Name: Rambler (Receiver part) Model: 91138 Power Supply: 6V DC (4 x ‘AA’ Size Battery) Power Cord: N/A- 3.3 Description of Support Units The EUT was tested as an independent unit: a receiver. 3.4 Test Location All tests were performed at:- SGS-CSTC Standards Technical Services Ltd., Guangzhou Safety & EMC Laboratory, 1/F, Building No. 1, Agriculture Machinery Materials Company Warehouse Ltd., Wushan Road Shipai, Tianhe District, Guangzhou, China. P.C. 510630. Tel: +86 20 3848 1001 Fax: +86 20 3848 1006 3.5 Other Information Requested by the Customer None. FCC ID No.: HAP91138R49  Report No.: 03.02.0162E-2 Page: 4 of 9 SGS-CSTC Standards Technical Services Ltd. 3.6 Test Facility The test facility is recognized, certified, or accredited by the following organizations: 1. NVLAP – Lab Code: 200611-0 SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou EMC Laboratory is recognized under the National Voluntary Laboratory Accreditation Program (NVLAP/NIST). NVLAP Code: 2000611-0. Effective through February 2, 2003. 2. ACA SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory can also perform testing for the Australian C-Tick m…

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

Contact Information

Applicant

Oliver Chan(General Manager)
852 2723-8038Fax: 852 2665-4068

Test Firm

SGS-CSTC Standards Technical Services Co., LtdJerry Chan
[email protected]860-208215-5331Fax: 860-208207-5059

Technical Specifications

#Rule PartsFrequency RangePower Output
115B49.82 MHz - 49.9 MHz-

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