PIYJ9863-06A4RN.S.E.C.T

N.S.E.C.T. J9863 49.860MHz RECEIVER OPERATIONAL DESCRIPTION The N.S.E.C.T is a full function radio control toy N.S.E.C.T. . It operates a single fixed frequency that the bandwidth is between 48.82M Hz to 49.90M Hz . Please refer to the block diagram and the schematic. The modulated RF signal which transmits from the transmitter including the code signal is received by the N.S.E.C.T. internal permanently antenna. The electrical signal is amplified selectively by a super regenerative circuit (Q1, C1~C5, T1, L1, L3) An amplifier circuit which consist of the transistor Q2, Q3 and other associated components (resistor and capacitance) amplify the code signal. The amplified signal goes into the input pin of the integrated circuit(U1) which decode the signal. One pair of the U1 pins (P52, P51) output the signal to drive a full H-bridge drive circuit (Q13~Q18),which is control the Raise/Lower Gun and Fire Gun M otor (M 3). Another paire of output pins (P57, P60) output signal to drive a full H-bridge driving circuit which control the open/close claws motor (M 4) (Q19, Q21, Q23~Q26) Other two pairs of output pins (P53, P54 and P55, P56) have the same function of P57 and P60, but the driving circuit uses Relays to replace the power transistors. There are three switches SW 1, SW 2, SW 3,which are extreme position detectors. W hen the N.S.E.C.T.ís claws is open fully, SW 1 closed, Then U1 stop output the signal of P57, to stop M 4.W hen the player raise the N.S.E.C.T.ís gun manually by the transmitter, if the gun on the position is ready to Fire, SW 2 closed. If the fire command received, U1 output the signal of P52 to drive M 3.If the gun was lowered at the lowest position, SW 3 closed, U1 stop outputing the signal of P51 to stop M 3. The battery voltage is detected by a low voltage protection circuit (R60~R64, C46, C47, U2). The voltage on the pin1 of U2 will turn to low level from high level when the battery voltage drop lower than the value of preset protection voltage.And the eyes become red and flare slowly. The N.S.E.C.T. has no function unless reset the power. The operating current of M 1 or M 2 is detected by a over current protection circuit (R65~R71, C48~C51, U2). The voltage on pin2 or pin14 of U2 will turn to low level from high level when the value of M 1 or M 2 operating current is bigger than the preset value.If the low level at pin2 or pin14 of U2 keep as long as the preset time, U1 will cut off the output signal to stop all motors until the N.S.E.C.T. has waited for the preset time. If that happen three times, the N.S.E.C.T. has no function unless reset it. Two eyes are yellow when power on, if there is no transmitter was power on in the received range of the N.S.E.C.T. , they flare slowly. W hen the gun is ready to fire, two eyes become red. All of the tuning and verifications are performed by the manufacturer and there are no adjustments which can be made by the user. No external ground is required or used with this receiver.

1 2 3 4 56 A B CD 6 5 4 3 2 1 D C B A Title Number Revision Size B Date: 2-Jun-2006 Sheet of File: D:\HXQ\H9314\PS\H9314RX(49M).schDrawn By: Q4 2SC380Y/O R12 270K R11 100 C19 27pF C18 6pF ANT1 R20 22 Q6 SS8050 C/D R19 22 Q7 SS8050 C/D R258.2K R1710K R22 10K C17 5PF L3 3.3uH NiCad 7.2V R13 680 C6 0.1uF R9 5.6K C20 2200pF mylar R68 10K L1 7.5T R3 51 R2 1K R64 10K D2 1N4001 R67 1K R66 1.3K+/-1% R65 47K +/-1% D3 1N4001 76 1 U2B LM339 R61 10K +/-1% 98 14 U2C LM339 ZD14.3V Q1 2SA1015GR/Y 1 of 1 R18 1.8K M1 POWER ON C16 4.7uF C11 0.01uF Q3 2SC1623 C15 0.01uF C140.1uF C13 0.033uF R7 36K C100.047uF C8 1000pF Q2 2SC1623 R522K R8 2.2K R10 100K R6 47K C9 100pF R60 100K +/-1% R62 10K+/-1 % C47 0.1uF R63 825 +/-1% C46 0.1uF Q8 2SC1623 L6/L7 Vbatt R26 8.2K R3410K R33 1.8K Q9 2SC1623 L6/L7 R43 47/1W Q17 SS8050 C/D R58 10K R2310K D6 1N4001 D7 1N4001 R51 1.8K Q13 2SD2583 Q14 2SB1658 Q20 2SC1623 L6/L7 Vbatt P64 10 VDD 18 P67 13 OSCI 22 P66 12 P62 8 P61 4 P63 9 P60 3 P65 11 P50 14 P53 17 P54 23 VSS 6 P55 24 P56 1 P51 15 P52 16 P57 2 RST 20 U1 EM78P458 C48 0.1uF R69 1K R70 47K +/-1% R71 1.3K +/-1% C51 0.1uF C410.1uF C3722pF C2 0.1uF C5 0.1uF R1522 R16 22 R41 10K R14 0.02/5W R35 0.02 / 5W N.S.E.C.T R21 1.8K R301.8K R52 1.8K Vbatt VCC AB B A VCC Vbatt VCC VCC VCC C26 0.01uF C25 0.01uF C27 0.01uF R1 10K C7 0.047uF C12 470uF C1 100uF C4 220uF C3 220uF C49 3.3uF C50 3.3uF R4 2.2K L6/L7 R44 47/1W Q18 SS8050 C/D R74 10K D8 1N4001 D9 1N4001 M3 Q15 2SD2583 Q16 2SB1658 R42 10K C40 0.1uF C28 0.01uF C39 0.1uF J9863 Receiver Circuit(49MHz) 1 RL1 2 RL2 R31 22 Q12 SS8050 C/D R32 22 Q10 SS8050 C/D R29 10K D5 1N4001 D4 1N4001 R37 22 R36 22 C34 0.01uF C35 0.01uF C30 0.01uF C32 0.01uF 3 RL3 4 RL4 C38 0.1uF L2 1.8uH C22 0.1uF C23 0.1uF C24 0.1uF M2 C33 0.1uF C29 0.1uF C31 0.1uF 3.9 1/4WR24 D D Vbatt E E R57220 RED D17 RED R47 10K R4810K R27 3.9 1/4W Q118550 Q58550 D15 YELLOW YELLOW Vbatt R45220 R5051K R4951K SW1 SW2SW3 C44 0.1uF VCC R38 3K +/-1% C250.1uF C36 0.1uF L6 100uH VCC VDD R2810K C45 0.1uF R59 47/0.5W Q26 9014 R39 10K R4010K D10 1N4001 D18 1N4001 R54 1.8K Q21 8050 Q19 8550 Q22 9014 R73 10K R55 1.8K R56 47/0.5W Q25 9014 R53 10K D12 1N4001 D13 1N4001 M4 Q24 8050 Q23 8550 R72 10K c C54 0.1uF C52 0.1uF C53 0.1uF Vbatt Claws Fully OpenGun Notch DetectGun Fully Lowered Close Claws Open Claws Fier GunRaise/Lower GunRight Backward Right Forward Left BackwardLeft Forward REV:01 54 2 123 U2ALM339 2SC3420 2SC3420 2SA1357 2SA1357 R78100k R7510KR7610KR7710K C550.1uF C560.1uF M4+ M4- M3- M3+ R79 2K C21 470pF

TEST REPORT Report No. : AG013164-001 Date : 2006 June 13 Page 1 of 11 FCC ID: PIYJ9863-06A4R This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Application No. : LG211856(1) Applicant : Mattel Asia Pacific Sourcing Limited 13/F., South Tower, World Finance Centre, Harbour City, Tsim Sha Tsui, Kowloon, Hong Kong Sample Description : One(1) submitted sample(s) stated to be N. S. E. C. T of Model No. J9863 Rating : 1 x 7.2V rechargeable battery No. of submitted sample : Two (2) piece(s) *** Date Received : 2006 June 01 Test Period : 2006 June 01 – 2006 June 07 Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-05 Edition) ANSI C63.4 – 2003 Test Result : See attached sheet(s) from page 2 to 11. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart B. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui Deputy Manager - EL. Division TEST REPORT Report No. : AG013164-001 Date : 2006 June 13 Page 2 of 11 FCC ID: PIYJ9863-06A4R This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Table of Contents 1 General Information............................................................................................................................. 3 1.1 General Description ..................................................................................................................... 3 1.2 Location of the test site ................................................................................................................ 4 1.3 List of measuring equipment........................................................................................................ 5 2 Description of the radiated emission test ............................................................................................. 6 2.1 Test Procedure ............................................................................................................................. 6 2.2 Test Result ................................................................................................................................... 6 2.3 Radiated Emission Measurement Data ........................................................................................ 7 3 Description of the Line-conducted Test............................................................................................... 8 3.1 Test Procedure ............................................................................................................................. 8 3.2 Test Result ................................................................................................................................... 8 3.3 Graph and Table of Conducted Emission Measurement Data ..................................................... 8 4 Photograph ........................................................................................................................................... 9 4.1 Photographs of the Test Setup for Radiated Emission and Conduction Emission....................... 9 4.2 Photographs of the External and Internal Configurations of the EUT......................................... 9 5 Supplementary document................................................................................................................... 10 5.1 Bandwidth .................................................................................................................................. 10 5.2 Duty cycle .................................................................................................................................. 10 5.3 Transmission time ...................................................................................................................... 10 6 Appendices......................................................................................................................................... 11 TEST REPORT Report No. : AG013164-001 Date : 2006 June 13 Page 3 of 11 FCC ID: PIYJ9863-06A4R This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Test Result : 1 General Information 1.1 General Description The equipment under test (EUT) is a super regenerative receiver for N. S. E. C. T. Operating at 49.860MHz which is controlled by LRC circuit. The EUT is powered by 1 X 7.2V rechargeable battery. When received forward, backward, turn left, turn right and others radio control signal, it will move forward, backward, turn left, turn right and other actions accordingly. The brief circuit description is listed as follows: - Q2 ~ Q4 and associated circuit act as super regenerative receiver. - Q5, Q11, U1, U2 and associated circuit act as decoder. - Q19, Q21 ~ Q26 and associated circuit act as M4 motor control. - Q20, Q13 ~ Q18 and associated circuit act as M3 motor control. - Q9, Q10, Q12 and associated circuit act as M2 motor control. - Q6 ~ Q8 and associated circuit act as M1 motor control. - Q1, ZD1and associated circuit act as voltage control. TEST REPORT Report No. : AG013164-001 Date : 2006 June 13 Page 4 of 11 FCC ID: PIYJ9863-06A4R This document shall not be reproduced except in full or…

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