L9G664523RRC Car

49.860MHz Remote Control Receiver 49RX Model: 664523F FCC ID Number: L9G664523R Artin Industrial Co., Ltd. Super - regenerative Receiver Q1 Decoder U1 86KHz Motor Driver - Q8 , Q9, Q10, Q11 Q12, Q13 M1 Motor Driver - Q2, Q3, Q4, Q5 Q6, Q7 M2

FCC ID: L9G664523R Ophoto1 Ophoto2 FCC ID: L9G664523R Ophoto3 Ophoto4 FCC ID: L9G664523R Ophoto5

FCC ID: L9G664523R Iphoto1 Iphoto2 FCC ID: L9G664523R Iphoto3 Iphoto4 FCC ID: L9G664523R Iphoto5

FCC ID: L9G664523R Technical Description : The brief circuit description is listed as follows : - Q1 and associated circuit act as 49.860 MHz Super-regen erative Receiver. - U1 RX2BD acts as Decoder. - Q8 to Q13 and associated circuit act as Motor Driver for M1. - Q2 to Q7 and associated circuit act as Motor Driver for M2. Antenna Used : An internal, integral antenna has been used.

55 44 33 22 11 D D C C B B A A C200.1UF ylnie Note: 1.All resistance values are indicated in "ohm" (Mohm=1,000Kohm ; Kohm=1,000 ohm) 2.All capacitance values are indictaed in "uF" (uF=1 ,000nF ; nF=1,000pF) C17 0.1UF C180.1UF C190.1UF C210.1UF C220.1UF 49.860mhz FCC ID:L9G664523R DAT E 0 NO . REVIS ION BY 2003-4-1 8 ----- ylnie Receiver 49MHz ( PCB SR-7717) 0 2003-113 114 117 R/C FULL FUNTION CIRCUIT 1 1 Friday, December 14, 2007 DRAWN BY: CHECK BY: APPROVALS BY: DA TE 317002051 -010 317002051 -010 ( BATTERY: 4 x1.5V "AA" ) 2003-4-1 8 TitleDWG NO. Re v Revise Date: She et of ARTIN Industr ial Co., Ltd. MCS : 6V 6V 6V C110P Q990 14 U1 RX2BD 13 2 4 6 7 9 10 11 8 1 15 16 125 143 VDD GND OSCI RIGHT LEFT LDB BACKWARD FORWARD RDB VO2 VO1 VI2 TURBOOSCO VI1SI M2 DRIVING MOTOR R633 0 R1 0 2.2M C1 1 0.1 u ANTEN NA R184.7K D13.3V R1 4 4.7K C160.01U C218p Q6C2 328 R733 0 Q1 3 805 0 R1122 K R282 0 C1256 0P L1 L-4901 0.2uh C510 p + C44.7u R110K R839 0K R1910 0 R1 5 330 D21N4148 C80.1u C140.01U R1 2 36 0K C3 0. 0033u Q1 2 805 0 Q7C2 328 Q290 14 Q1 0 855 0 R347 0K C130.0 01u L23.3uH + C922 0u C60.01 u Q4A92 8 R2010 0 R1633 0 BA T 6V C100.1u 2S C380 Q1 SW R4 2.2 K Q8901 4 Q390 14 Q1 1 855 0 C70.1u M1 STEERI NG MOTOR R92.2M Q5A9 28 R174.7K R53.3 K R134.7K

• 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 : L9G664523R Artin Industrial Company Limited Application For Certification (FCC ID: L9G664523R) Superregenerative Receiver Sample Description : Remote Control Car (49MHz) RX Model : 664523F 0726938-1 BH/at January 22, 2008 INTERTEK TESTING SERVICES FCC ID: L9G664523R 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: L9G664523R ii MEASUREMENT/TECHNICAL REPORT Artin Industrial Company Limited - MODEL: 664523F FCC ID: L9G664523R January 22, 2008 This report concerns (check one:) Original Grant X Class II Change Equipment Type: Superregenerative Receiver 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 unintentional radiator Report prepared by: Ho Wai Kin, Ben Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone: 852-2173-8517 Fax: 852-2742-9149 INTERTEK TESTING SERVICES FCC ID: L9G664523R 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 Measurement Uncertainty ..................................................................................... 6 2.6 Support Equipment List and Descripition .............................................................. 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 8.1 Stabilization Waveform........................................................................................ 23 8.2 Emissions Test Procedures................................................................................. 24 INTERTEK TESTING SERVICES FCC ID: L9G664523R iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.doc Test Report Stabilization Waveform superreg.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc 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 INTERTEK TESTING SERVICES FCC ID: L9G664523R 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: L9G664523R 2 1.0 General Description 1.1 Product Description The equipment under test (EUT) is a receiver for a RC Car operating at 49.860 MHz. The EUT is powered by 4 AA batteries. The EUT has an ON/OFF switch. The RC Car can be controlled to move forward, backward, turning left and right directions by the controller. The brief circuit description is saved with filename: descri.pdf 1.2 Related Submittal(s) Grants This is a single application for certification of a receiver. The transmitter for this receiver is authorized by Certification procedure with FCC ID: L9G4790T. INTERTEK TESTING SERVICES FCC ID: L9G664523R 3 1.3 Test Methodology The radiated emission measurements were performed according to the procedures in ANSI C63.4 (2003). All measurements …

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