NXU868R09RC Car

INTERTEK TESTING SERVICES Ophoto1 Ophoto2

FCC ID: NXU868R09 Technical Description : The brief circuit description is listed as follows : - Q1 and associated circuit act as a Super-regenerative receiver. - IC1 and associated circuit act as Decoder. - Q2 - Q13 and associated circuit act as Motor Drivers.

• 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 : NXU868R09 Potex Toys Manufacturer Limited Application For Certification (FCC ID: NXU868R09) Superregenerative Receiver WO# 0205151 WN/at 14 May, 2002 INTERTEK TESTING SERVICES FCC ID: NXU868R09 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 EXHIBIT 8:Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: NXU868R09 ii MEASUREMENT/TECHNICAL REPORT Potex Toys Manufacturer Limited - MODEL: 868B FCC ID: NXU868R09 14 May, 2002 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 B for intentional radiator 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: NXU868R09 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 Special 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 8.0 Miscellaneous Information........................................................................................................22 8.1Stabilization Waveform..........................................................................................................23 8.2 Emissions Test Procedures.....................................................................................................24 8.2 Emissions Test Procedures (cont'd).......................................................................................25 INTERTEK TESTING SERVICES FCC ID: NXU868R09 iv List of attached file Exhibit typeFile Descriptionfilename Test ReportTest ReportTest Report.pdf Operation DescriptionTechnical DescriptionTechnical Description.pdf Test Setup PhotoRadiated EmissionTest Setup Photographs.pdf Test ReportBandwidth PlotBandwidth.pdf External PhotoExternal PhotoExternal Photographs.pdf Internal PhotoInternal PhotoInternal Photographs.pdf Block DiagramBlock DiagramBlock Diagram.pdf SchematicsCircuit DiagramCircuit Diagram.pdf ID Label/LocationLabel Artwork and LocationLabel Artwork & Location.pdf User ManualUser ManualManual.pdf INTERTEK TESTING SERVICES FCC ID: NXU868R09 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: NXU868R09 2 1.0General Description 1.1Product Description The equipment under test (EUT) is a receiver for a RC Car operating at 49.860 MHz. The EUT is powered by five AA batteries. The EUT has an ON/OFF switch to control the EUT powered on or off. The EUT can be driven forward, backward and steering which is controlled by the transmitter. The brief circuit description is saved with filename: Technical Description.pdf 1.2Related Submittal(s) Grants This is…

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