TWDAD281001Power Wheel (WildRanderx)

FCC ID label sample Sample: FCC ID : TWDAD201001 35mm 12mm

3.1 Part Tx work principle When pressing the key (BACK, FRONT, LEFT, RIGHT), the circuit will produce AM signal. The signal will be amplified and transmitted after added in 49.860MHz carrier wave. 3.2 Part Rx work principle Receiver receives TX signal and then process it, sending directive and controlling motor. 4、 、、 、Function describe All toy function can be shown by the remoter which remote distance is no less than 20 meters.

1 2 3 4 ABCD 4 3 2 1 D CBA ANT C1 C2 C3 C4C5 C6 C7 R2 R5 R4 R1 VCC+3V S1S2S3S4 D1 R3 Q2 Q1 COMPANY: MODEL NO: MODEL NAME: TITLE: DRAWING NO: REV: CODE: SIZE: SHEET: DEZIGN: CHECKED: APPROVED: A U L D E Y AULDEY TOY INDUS TRY LTD. 00 YW281010/020 日日 签签 更更更更 处处 标标 RIGHTTESTGNDBACKWARDFORWARDTURBOSC SO VDD PC OSCO OSCI FOSC LEFT IC1 281 遥遥遥 281 发发遥发发发发 L1 TX1 L3 L2 49.860MHZ C6 C5 C4 C3 C2 C1 R2 L2 L3 TX1 18P 33P 47P 33P 33P 6P 10K 1UH 1UH D1 R5100 RED 5mm L1 49T

Report No.: SZEMO060200189RFF(I) Page : 1 of 9 FCC ID : TWDAD281001 Authorized Signature: Robinson Lo Laboratory Manager 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. 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. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. Member of the SGS Group (SGS SA) SGS-CSTC Standards Technical Services Ltd. No.198 Kezhu Road, Science Town Economic& Technology Development District Guangzhou, China 510663 Telephone: +86 (0) 20 82155555 Fax: +86 (0) 20 82075059 Email: [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399 TEST REPORT Application No. : SZEMO060200189RF(SGS SZ NO.: SZTYR060200176/EL) Applicant : GUANG DONG AULDEY TOY INDUSTRY LTD. FCC ID : TWDAD281001 Fundamental Frequency : 49.860MHz Equipment under Test (EUT): EUT Name : Power Wheel (WildRanderx) Item No. :YW281010/ YW281020♣ Labelled Age Grading : OVER 8YEARS Country of Origin :CHINA ♣ Please refer to section 2 of this report which indicates which item was actually tested and which were electrically identical. Standards : FCC PART 15, SUBPART C : 2005 Section 15.235 Date of Receipt : 15 February 2006 Date of Test : 16 February to 24 March 2006 Date of Issue : 28 March 2006 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. FCC ID.: TWDAD281001 Report No.: SZEMO060200189RFF(1) Page : 2 of 9 SGS-CSTC Standards Technical Services Ltd. 2 Test Summary Test Test Requirement Stanadard Paragraph Result Radiated Emission (30MHz to 1000MHz) FCC PART 15 :2005 Section 15.235 PASS * Occupied Bandwidth FCC PART 15 :2005 Section 15.235 PASS Tx: In this whole report Tx (or tx) means Transmitter. Rx: In this whole report Rx (or rx) means Receiver. RF: In this whole report RF means Radiated Frequency. Item No.: YW281010/ YW281020 Only the item YW281010 was tested, since the electrical circuit design, layout, component used and internal wiring were identical for the above items. * The EUT passed the RE test after modifications specified below. 1, Chang the C1 to10pF capacitance. 2, Add a 181pF capacitance between C3 and Q1. Connect it to the earth. 3, Chang the crystal to 2SA1015GR. 4, Chang the R5 to 270Ω FCC ID.: TWDAD281001 Report No.: SZEMO060200189RFF(1) Page : 3 of 9 SGS-CSTC Standards Technical Services Ltd. 3 Contents Page 1 COVER PAGE...........................................................................................................................................1 2 TEST SUMMARY....................................................................................................................................................2 3 CONTENTS..............................................................................................................................................................3 4 GENERAL INFORMATION...................................................................................................................................4 4.1 CLIENT INFORMATION.......................................................................................................................................4 4.2 DETAILS OF E.U.T............................................................................................................................................4 4.3 DESCRIPTION OF SUPPORT UNITS...................................................................................................................4 4.4 TEST LOCATION................................................................................................................................................4 4.5 OTHER INFORMATION REQUESTED BY THE CUSTOMER..................................................................................4 4.6 TEST FACILITY...................................................................................................................................................5 5 TEST RESULTS......................................................................................................................................................6 5.1 TEST INSTRUMENTS..........................................................................................................................................6 5.2 E.U.T. OPERATION...........................................................................................................................................6 5.3 TEST PROCEDURE & MEASUREMENT DATA.....................................................................................................6 5.3.1 Radiated Emissions...................................................................................................................................6 5.3.2 Occupied Bandwidth.................................................................................................................................9 FCC ID.: TWDAD281001 Report No.: SZEMO060200189RFF(1) Page : 4 of 9 SGS-CSTC Standards Technical Services Ltd. 4 General Information 4.1 Cli…

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