HAP91360T49Off Roader

PDF created with pdfFactory Pro trial version www.pdffactory.com PDF created with pdfFactory Pro trial version www.pdffactory.com

EUT - Front View EUT - Back View

FCC ID Label Sample for Model 91360 FCC ID: HAP91360T49 Made in China This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation.

FCC ID Label Location This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation The Label must not be a stick-on paper. The Label on these products must be permanently affixed to the product and readily visible at the time of purchase and must last the expected lifetime of the equipment not be readily detachable. Proposed Label Location on EUT EUT Bottom View/proposed FCC Mark Location This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation.

PCB - Solder View PCB - Component View

Model No: 91360-49.860MHz CIRCUIT DESCRIPTION In transmitter, press the Forward, Backward,Left or Right, output IC1 pin 8 supply encoding signal. Q1 & X1 is a crystal oscillator of 49.860MHz frequency. Q2 is a modulator. Output of Q2 drives the transformer L3. The antenna is coupled to the modulator by the transformer. In receiver L1 is tuning 27.145MHz frequency. And Q1 is a RF amplifier and detector stage. IC1 is a signal amplifier and decoder, it controls the output of IC1 pin6, 7 and pin10, 11. Q2, Q3, Q10 and Q11 are regulator. Q12, Q13, Q14, Q15 are Forward And Backward motor driver, and Q4, Q5, Q6, Q7 are Left And Right motor driver. ANTENNA AND GROUND CIRCUITRY This unit makes use of an external flexible 17 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. OFFICE & SHOWROOM 671108 ROOM 1108 PENINSULA CENTRE67 MODY ROADTSIM SHA TSUI EASTKOWLOONHONG KONG. TEL:8522723 8038 FAX8522665 4068 E-MAIL ADDRESS: [email protected]

1234 A B C D 4321 D C B A Title NumberRevisionSize A4 Date:19-Apr-2005Sheet of File:E:\Echo production\91255\91255\91255A\91255A.DdbDrawn By: Right 1 Test 2 Gnd 3 Back 4 For 5 Turbo 6 Sc 7 So 8 Vdd 9 Pc 10 Osc 11 Osc 12 Fosc 13 Left 14 U1 TX2C R1 270K R4 5.6K* C1 47UF R3 5.6K R6 47 R7 47 Q1 C1815 Q2 C1815 R2 47K L1 1.0UH L2 1.0UH L3 7mm 9T ANT1 X1 49.860MHZ C3 24P C2 24P C4 180P C7 24P C6 100P C8 18P C9 0.1UF C10 0.1UF BT1 9V 91360TX-49 C5 47P SW1 D1 IN4148 R5 100K SW3 F/B SW2 L/R SW4 2P2T C11 0.1UF C12 24p PDF created with pdfFactory Pro trial version www.pdffactory.com 91360RX49.sch-1 - Tue Apr 19 14:14:07 2005 PDF created with pdfFactory Pro trial version www.pdffactory.com

FCC TEST REPORT Page 1 of 23 FCC ID : HAP91360T49 Applicant : Echo Toys Ltd Room1108,Peninsula Centre,67 Mody Road,Tsim Sha Tsui East, Kowloon HongKong Equipment Under Test (EUT) : Product description : OFF ROADER Model No. : 91360 Standards : FCC 15 Paragraph 15.205, Paragraph 15.209, Paragraph 15.235, Paragraph 15.31, Paragraph 15.33, Paragraph 15.35. Date of Test : April 29, 2005 Test Engineer : Jimmy Lee Reviewed By : PERPARED BY: Shenzhen Huatongwei International Inspection Co., Ltd Keji S,12th,Road, Hi-tech Industrial Park, Shenzhen, Guangdong, China FCC Registration Number: 662850 Echo Toys Ltd FCC ID:HAP91360T49 2 Contents Page 1 COVER PAGE..........................................................................................................................................................1 2 CONTENTS..............................................................................................................................................................2 3 TEST SUMMARY....................................................................................................................................................5 4 GENERAL INFORMATION..................................................................................................................................6 4.1 CLIENT INFORMATION............................................................................................................................................6 4.2 GENERAL DESCRIPTION OF E.U.T...........................................................................................................................6 4.3 DETAILS OF E.U.T..................................................................................................................................................6 4.4 DESCRIPTION OF SUPPORT UNITS...........................................................................................................................6 4.5 STANDARDS APPLICABLE FOR TESTING..................................................................................................................6 4.6 TEST FACILITY........................................................................................................................................................7 4.7 TEST LOCATION......................................................................................................................................................7 5 EQUIPMENT USED DURING TEST...................................................................................................................8 6 CONDUCTED EMISSION TEST..........................................................................................................................9 6.1 TEST EQUIPMENT....................................................................................................................................................9 6.2 TEST PROCEDURE...................................................................................................................................................9 6.3 CONDUCTED TEST SETUP.....................................................................................................................................10 6.4 EUT OPERATING CONDITION...............................................................................................................................10 6.5 CONDUCTED EMISSION LIMITS.............................................................................................................................11 6.6 CONDUCTED EMISSION TEST RESULT...................................................................................................................11 7 RADIATION EMISSION TEST...........................................................................................................................12 7.1 TEST EQUIPMENT..................................................................................................................................................12 7.2 MEASUREMENT UNCERTAINTY.............................................................................................................................12 7.3 TEST PROCEDURE.................................................................................................................................................12 7.4 RADIATED TEST SETUP.........................................................................................................................................13 7.5 SPECTRUM ANALYZER SETUP...............................................................................................................................13 7.6 CORRECTED AMPLITUDE & MARGIN CALCULATION............................................................................................14 7.7 SUMMARY OF TEST RESULTS................................................................................................................................14 7.8 EUT OPERATING CONDITION...............................................................................................................................15 7.9 RADIATED EMISSIONS LIMIT.................................................................................................................................15 7.10 RADIATED EMISSIONS TEST RESULT................................................................................................................17 8 OCCUPIED BANDWIDTH..................................................................................................................................19 8.1 TEST PROCEDURE.................................................................................................................................................19 9 PHOTOGRAPHS OF TESTING..........................................................................................................................20 9.1 RADIATION EMISSION TEST VIEW FOR 30MHZ-1000MHZ...................................................................…

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

Test Setup Photos Radiation Emission Test setup