HAP91276R49Remote Control Toy Receiver

Model No: 91276-49.860MHz CIRCUIT DESCRIPTION In transmitter, press the Forward, Backward, Left or Right, Turbo, Spin out, output IC1 pin 10 supply encoding signal. Q2 & X1 is a crystal oscillator of 49.860MHz frequency. Q1 is a modulator. Output of Q1 drives the transformer L1. The antenna is coupled to the modulator by the transformer. In receiver L1 is tuning 49.860MHz frequency. And Q3 is a RF amplifier and detector stage. IC1 is a signal amplifier and decoder, it controls the output of IC1 pin12, 13 and pin7, 9 and pin6, 14. Q7, Q13, Q8 andQ14 are regulator. Q1, Q9, Q2, Q11 are Forward And Backward motor driver, and Q10, Q19, Q12, Q21 are Left And Right motor driver. The IC1 pin 6, 14 output an encoding signal to IC2 pin5, 6. IC2 is a MCU, it controls the output of IC2 pin10, 11. Q18 andQ23 are regulator. Q20, Q25, Q22, Q26 are Spin out motor driver. ANTENNA AND GROUND CIRCUITRY This unit makes use of an external flexible 31 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.

1 2 3 4 5 6 78 ABCD 8 7 6 5 4 3 2 1 D CBA Title Number Revision Size A3 Date: 24-Sep-2003 Sheet of File: E:\CLIENT99\Street Car.ddb Drawn By: R110K R2240K R111K R43.9K R35.6K R53.6M Q3C2715 ANT1ANTENNA C15pF L15 3/4T C210pF L23.3uH C101500pF C124.7uF C11150pF C933pF C31500pF C130.01uFC40.1uF C50.1uF VO2 1 GND 2 SI 3 OSCI 4 OSCO 5 F1 6 RIGHT 7 F2 8 LEFT 9 VT 10 LRTD 11 B-WARD 12 F-WARD 13 TURBO 14 VDD 15 VI1 16 VO1 17 VI2 18 IC1RX6 C6390pF R63.3K R73.6MR833K C151000pF C140.1uF R16150K VDD-RF VDD-RF C70.1uF C8220uF A - + M1 R212.2K R192.2K R9100ohmR22 R10100ohm A - + M2MOTOR SERVO R24 R202.2K R302.2K Q1B1658 R23100ohmR34 Q2B772 R25100ohmR36 Q13S8050 Q10S8550 Q12S8550 Q11D882 Q14S8050 Q21S8050 Q7S8050Q8S8050 Q19S8050Q9D2583 VCC C160.1uFD91N4148 D101N4148 D51N4148 D11N4148 D41N4148 D21N4148 D31N4148 Q6S8050 R1810K R3833K R1210K R1510K SW1SOLIDR17100K VCC C210.1uF A - + M3MOTOR SERVO R332.2KR412.2K R35100ohmR42 R37100ohmR43 Q20A928 Q22A928 Q23S8050 Q26C2328 Q18S8050 Q25C2328 BT19.6V SW2ON/OFF VDD 1 OSCI 2 OSCO 3 INT0 4 INT1 5 INT3 6 INT2 7 GND 8 OUT3 9 OUT2 10 OUT1 11 PVDD 12 IC2SC61010 Q5S8050 Q4S8050 R1347K R1447K VDD-MCU R404.7K R311K R320ohm Q17S8050 D85.6V C2010uF C18100uF C190.1uF VDD-MCU R2947K D111N4148 D121N4148 Q24S8050 R3910K D71N4148 VDD-MCU SW3PLAY LEDWHITE=4PCS Q16S8050 Q15S8050 R26560ohm R28560ohm R27220ohm C1747uF L33.3uH D63.3V VCC VDD-RF D131N4148 D141N4148R4468ohm D BLUE =4PCS R33ohm 4PCS10ohm 4PCS 91276-RX 1.0 Honghua wang

Report No.: 03.09.1707EF-2 Page: 1 of 9 FCC ID: HAP91276R49 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 1001Fax: +86 (0) 20 3848 1006 [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399 FCC TEST REPORT Application No.: 03.09.1707E Applicant: Echo Toys Ltd FCC ID: HAP91276R49 Equipment under Test (EUT): Name: Mitsubishi-Eclipse Spyder Model: 91276 Standards: FCC PART 15, SUBPART B : 2002 Date of Receipt: 19 September 2003 Date of Test: 21 to 22 September 2003 Date of Issue: 30 September 2003 Test Result :PASS * *In the configuration tested, the EUT complied with the standards specified above. FCC ID No.: HAP91276R49 Report No.:03.09.1707EF-2 Page:2 of 9 SGS-CSTC Standards Technical Services Ltd. 2 Contents Page 1COVER PAGE..............................................................................................................................................................................1 2CONTENTS...................................................................................................................................................................................2 3GENERAL INFORMATION.......................................................................................................................................................3 3.1CLIENT INFORMATION............................................................................................................................................................3 3.2DETAILS OF E.U.T.....................................................................................................................................................................3 3.3DESCRIPTION OF SUPPORT UNITS........................................................................................................................................3 3.4TEST LOCATION........................................................................................................................................................................3 3.5OTHER INFORMATION REQUESTED BY THE CUSTOMER..................................................................................................3 3.6TEST FACILITY.........................................................................................................................................................................4 4TEST RESULTS............................................................................................................................................................................5 4.1TEST INSTRUMENTS.................................................................................................................................................................5 4.2E.U.T. OPERATION...................................................................................................................................................................5 4.3TEST PROCEDURE & MEASUREMENT DATA.......................................................................................................................6 4.3.1Radiated Emissions......................................................................................................................................................6 4.4PHOTOGRAPHS - RADIATED EMISSION TEST SETUP IN CHAMBER.................................................................................7 5PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS................................................................................................8-9 FCC ID No.: HAP91276R49 Report No.:03.09.1707EF-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, Tsim Sha Tsui East,Kowloon, Hong Kong. 3.2 Details of E.U.T. Product Name:Mitsubishi-Eclipse Spyder (Receiver Part) Model:91276 Power Supply:9.6V DC (8 x ‘AA’ Size Rechargeable Batteries) Power Cord:N/A- 3.3 Description of Support Units The EUT was tested as an independent unit: a receiver for a 49MHz radio transmitter. 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.: HAP91276R49 Report No.:03.09.1707EF-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: • NVLAP – Lab Code: 200611-0 SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou EMC La…

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