MY63710-49RRemote Controlled Toy Car

Product Description The equipment under test (EUT) is a Receiver for a Remote Controlled Car operating at 49.860 MHz. The EUT is powered by eight 1.5V AA batteries. There is one ON/OFF switch. After turn it on and receiving a RF signal, it move forward and backward. The brief circuit description is listed as follows : -U1 and associated circuit act as Amplifier and Decoder. -Q14 and associated circuit act as Regulator.

• The test results reported in this report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited FCC ID : MY63710-49R Chit Hing Metal&plastic Mfg. Ltd. Application For Certification (FCC ID: MY63710-49R) Superregenerative Receiver WO# 0105447 WN/at 11 June, 2001 INTERTEK TESTING SERVICES FCC ID: MY63710-49R i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1:General Description EXHIBIT 2:System Test Configuration EXHIBIT 3:Emission Results EXHIBIT 4:Equipment Photographs EXHIBIT 5:Product Labelling EXHIBIT 6:Technical Specifications EXHIBIT 7:Instruction Manual INTERTEK TESTING SERVICES FCC ID: MY63710-49R ii MEASUREMENT/TECHNICAL REPORT Chit Hing Metal&plastic Mfg. Ltd. - MODEL: 3710-49R FCC ID: MY63710-49R 11 June, 2001 This report concerns (check one:)Original Grant X Class II Change Equipment Type: Superregenerative Receiver (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [10-1-98 Edition] provision. Report prepared by:Wilbur Ng Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone:852-2173-8502 Fax:852-2742-9149 INTERTEK TESTING SERVICES FCC ID: MY63710-49R iii Table of Contents 1.0 General Description.......................................................................................................................2 1.1 Product Description...................................................................................................................2 1.2 Related Submittal(s) Grants.....................................................................................................2 1.3 Test Methodology......................................................................................................................3 1.4 Test Facility...............................................................................................................................3 2.0 System Test Configuration............................................................................................................5 2.1 Justification...............................................................................................................................5 2.2 EUT Exercising Software..........................................................................................................5 2.3 Support Equipment List and Description.................................................................................5 2.4 Equipment Modification...........................................................................................................6 2.5 specialk Accessories..................................................................................................................6 3.0 Emission Results............................................................................................................................8 3.1 Field Strength Calculation........................................................................................................9 3.2 Radiated Emission Configuration Photograph......................................................................10 3.3 Radiated Emission Data.........................................................................................................11 4.0 Equipment Photographs.............................................................................................................14 5.0 Product Labelling.........................................................................................................................16 6.0 Technical Specifications..............................................................................................................18 7.0 Instruction Manual......................................................................................................................20 INTERTEK TESTING SERVICES FCC ID: MY63710-49R iv List of attached file `Exhibit typeFile Descriptionfilename Test ReportTest Reportreport.pdf Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emissionradiated1.jpg to radiated2.jpg Test ReportBandwidth Plotbw.pdf External PhotoExternal Photoophoto1.jpg, ophoto2.jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto3.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf INTERTEK TESTING SERVICES FCC ID: MY63710-49R 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: MY63710-49R 2 1.0General Description 1.1Product Description The equipment under test (EUT) is a Receiver for a Remote Controlled Car operating at 49.860 MHz. The EUT is powered by eight 1.5V AA batteries. There is one ON/OFF switch. After turn it on and receiving a RF signal, it move forward and backward. The brief circuit description is listed as follows : -U1 and associated circuit act as Amplifier and Decoder. -Q14 and associated circuit act as Regulator. 1.2Related Submittal(s) Grants This is a single application for certification of a receiver. The transmitter for this receiver is authorized by Certification procedure. INTERTEK TESTING SERVICES FCC ID: MY63710-49R 3 1.3Test Methodology The radiated emission measurements were performed according to the procedures in ANSI C63.4 (1992). All measurements were performed in Open Area Test Sites. Preliminary scans were performed in the Open Area Test Sites only to determine worst case modes. All Radiated tests were performed at an a…

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