P73VEXTXRemote Control Toy Car

FCC ID: P73VEXTX Ophoto1 Ophoto2 FCC ID: P73VEXTX Ophoto3 Ophoto4 FCC ID: P73VEXTX Ophoto5 Ophoto6

FCC ID: P73VEXTX Iphoto1 Iphoto2 FCC ID: P73VEXTX Iphoto3 Iphoto4 FCC ID: P73VEXTX Iphoto5 Iphoto6 FCC ID: P73VEXTX Iphoto7 Iphoto8 FCC ID: P73VEXTX Iphoto9 Iphoto10

FCC ID: P73VEXTX Iphoto11 Iphoto12 FCC ID: P73VEXTX FCC ID: P73VEXTX Iphoto13 Iphoto14 FCC ID: P73VEXTX Iphoto15 Iphoto16 FCC ID: P73VEXTX Iphoto17 Iphoto18 FCC ID: P73VEXTX Iphoto19 Iphoto20

• 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. • The evaluation data of the report will be kept for 3 years from the date of issuance. FCC ID: P73VEXTX Lung Cheong Toys Limited Application For Certification (FCC ID: P73VEXTX) October 14, 2005 Supersede Report No. 0500891(S1) dated July 8, 2005 0500891(S2) BC/at October 14, 2005 INTERTEK TESTING SERVICES FCC ID: P73VEXTX i SUMMARY OF CONTENTS LIST OF EXHIBITS EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: RF Power Output EXHIBIT 4: Occupied Bandwidth EXHIBIT 5: Spurious Emission EXHIBIT 6: Frequency Stability EXHIBIT 7: Technical Specifications EXHIBIT 8: Product Labelling EXHIBIT 9: Photographs EXHIBIT 10: Instruction Manual EXHIBIT 11: Tune Procedure EXHIBIT 12: Part List EXHIBIT 13: Input Current EXHIBIT 10: Confidentiality Request INTERTEK TESTING SERVICES FCC ID: P73VEXTX ii MEASUREMENT/TECHNICAL REPORT Application : Lung Cheong Toys Limited Trade Name/Model No : 276-2151 Date : October 14, 2005 This report concerns (check one:)Original Grant X Class II Change Equipment Type: RC Car 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. Report prepared by: Billy Chow 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: P73VEXTX iii Table of Contents 1.0 General Description............................................................................................ 2 1.1 Product Description......................................................................................... 2 1.2 Related Submittal(s) Grants ........................................................................... 3 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 Special Accessories ....................................................................................... 5 2.4 Measurement Uncertainty .............................................................................. 5 2.5 Equipment Modification................................................................................... 5 2.6 Support Equipment ......................................................................................... 6 3.0 RF Output Power (Section 95.639(b))................................................................. 8 4.0 Occupied Bandwidth (Section 95.633(b)) ....................................................... 12 5.0 Spurious Emission (Section 95.635(b))........................................................... 14 5.1 Field Strength of Spurious Radiation ............................................................. 15 6.0 Frequency Stability (Section 95.623)............................................................... 21 6.1 Frequency Tolerance.................................................................................... 22 6.2 Temperature Extreme Condition.................................................................... 24 6.3 Voltage Extreme Condition............................................................................ 26 7.0 Technical Specifications.................................................................................. 29 8.0 Product Labelling.............................................................................................. 33 9.0 Equipment Photographs.................................................................................. 36 10.0 Instruction Manual.......................................................................................... 38 11.0 Tune Up Procedure......................................................................................... 40 12.0 Part List........................................................................................................... 42 13.0 Input Current................................................................................................... 44 14.0 Confidentiality Request .....................................................................46 INTERTEK TESTING SERVICES FCC ID: P73VEXTX iv List of attached file Exhibit type File Description Filename Operation Description Technical Description descri.pdf Test Report Bandwidth Plot bw.pdf Test Report Spurious Emission spurious.pdf Block Diagram Block Diagram block.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf Test Report Test Report report.pdf Test Setup Photo Radiated Emission radiated photos.doc Internal Photo Internal Photo internal photos.doc External Photo External Photo external photos.doc Tunp Up Procedure Tune Up Procedure Tuneup.pdf Part List Part List Partlist.pdf Cover Letter Confidentiality Request Request.pdf INTERTEK TESTING SERVICES FCC ID: P73VEXTX 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: P73VEXTX 2 1.0 General Description 1.1 Product Description The Equipment Under Test (EUT) is a Radio Control Car operating between 75.410 MHz to 75.990 MHz with 30 different crystal module. The …

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INTERTEK TESTING SERVICES Self test mode (TX Connect RX) Front View Back View INTERTEK TESTING SERVICES TX Mode Front View Back View