2ACN25757-R49MRC ATV

Receiver Block Diagram 128 KHz Super-regenerative receiver Motor Driver Q2, Q3,Q6, Q7, Q8, Q9 Motor Driver Q4,Q5,Q10,Q11,Q12, Q13 Q3,Q4,Q5,Q6,Q9,Q10 Q1,Q2,Q7,Q8,Q11,Q12 DC 4.5V

TOY2U MANUFACTORY COMPANY LIMITED [ June 25 ,2014 ] To whom it may concern, Letter of Agency I, an officer of TOY2U MANUFACTORY COMPANY LIMITED do hereby authorize Intertek Testing Services (Mr. Shawn Xing / Billy Li) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and/or Part 95 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of CFR 47, 2007) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C., 862. Regards, KEV LAI Director

External Photos

Label Artwork and Location Label Size: 40mm(W) x 20mm(H) FCC ID: 2ACN25757-R49M 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.

Internal Photos

RX Technical description Description Function Component Antenna Receive the RF signal ANT Super-regenerative receiver Select the RF signal (49.860MHz) Q13 and associated circuit RF IC Decode the RF signal to Motor Driver U1 Motor Driver 1 Drive the Motor Q1,Q2,Q7,Q8,Q11,Q12 Motor Driver 2 Drive the Motor Q3,Q4,Q5,Q6,Q9,Q10 Type of antenna: integral antenna

¹«Ë¾Ãû³Æ£º ÐÍ ºÅ£º Äâ ÖÆ£º °æ ±¾£º Éó ºË£º Åú ×¼£º ÈÕ ÆÚ£º 999G-9R 49M 2013-11-18 Îâ¹úѧ Ver.1.0 о Ƭ£º PT 8A978BLWE ANT 51.1 R8 2.2K R1 220K C9 104P R3 2.2K C4 39P C7 332P C2 30P T1 K165-5T C5 10P Q8 8050 Q2 8550C 1 2 3 4 10 11 13 6 15 14 7 12 5 16 8 9 PT8A978BLWE U1 Q1 8550C Q7 8050 Q11 945 Q12 945 M1 R17 100 R16 100 Q6 8050 Q4 8550C Q3 8550C Q5 8050 Q10 945 Q9 945 M2 R4 100 R10 100 R15 1K R18 1K R13 1K R12 1K Q13 380 + C1 220UF R5 2.2M R6 2.2K C8 471P C12 104P R7 2.2M C11 104P R14 331 R11 2.7K C3 333P R9 100K C6 4.7uF R2 561 C10 222P L1 2.2uH R19 101 C13 104P 3 1 2 SW4 μçÔ ́¿ª¹Ø C14 104P LED- 4.5V

 The test results reported in this test 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 is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results referenced from this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.  For Terms And Conditions of the services, it can be provided upon request.  The evaluation data of the report will be kept for 3 years from the date of issuance. TRF No.: FCC 15C_RX_b Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, D Block, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 TOY2U MANUFACTORY COMPANY LIMITED Application For Certification FCC ID: 2ACN25757-R49M 2 PK RC Stunt Car Model: 5757 Superregenerative Receiver Report No.: SZHH00882748-003 Prepared and Checked by: Approved by: Sign on file Jimmy Wen Engineer Andy Yan Project Engineer Date: July 25, 2014 INTERTEK TESTING SERVICES Report No.: SZHH00882748-003 FCC ID: 2ACN25757-R49M TRF No.: FCC 15C_RX_b i GENERAL INFORMATION TOY2U MANUFACTORY COMPANY LIMITED Model: 5757 FCC ID: 2ACN25757-R49M Grantee: TOY2U MANUFACTORY COMPANY LIMITED Grantee Address: SUITE 511, 5TH FLOOR, CHINACHEM GOLDEN PLAZA, 77 MODY ROAD, TSIMSHATSUI EAST, KOWLOON,Hong Kong Contact Person: KEV LAI Tel: 852-23011711 Manufacturer: TOY2U MANUFACTORY COMPANY LIMITED Manufacturer Address: SUITE 511, 5TH FLOOR, CHINACHEM GOLDEN PLAZA, 77 MODY ROAD, TSIMSHATSUI EAST, KOWLOON,Hong Kong Model: 5757 Type of EUT: Superregenerative Receiver Description of EUT: 2 PK RC Stunt Car Serial Number: N/A FCC ID : 2ACN25757-R49M Date of Sample Submitted: June 27, 2014 Date of Test: July 2, 2014 Report No.: SZHH00882748-003 Report Date: July 25, 2014 Environmental Conidtions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: SZHH00882748-003 FCC ID: 2ACN25757-R49M TRF No.: FCC 15C_RX_b ii SUMMARY OF TEST RESULT TOY2U MANUFACTORY COMPANY LIMITED Model: 5757 FCC ID: 2ACN25757-R49M TEST SPECIFICATION REFERENCE RESULTS Maximum Peak Output Power 15.247(b), (c) / RSS-210 A8.4 N/A Hopping Channel Carrier Frequencies Separation (for 2.4GHz Digital) 15.247(e) / RSS-210 A8.1 N/A 20dB Bandwidth of the Hopping Channel 15.247(a) / RSS-210 A8.1 N/A Number of Hopping Frequencies 15.247(e) / RSS-210 A8.1 N/A Average Time of Occupancy of Hopping Frequency 15.247(e) / RSS-210 A8.1 N/A Anteann Conducted Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A Radiated Spurious Emissions 15.247(d) / RSS-210 A8.5 N/A RF Exposure Compliance 15.247(i) / RSS-Gen 5.5 N/A Transmitter Power Line Conducted Emissions 15.207 / RSS-Gen 7.2.2 N/A Transmitter Field Strength (for 27MHz) 15.227 / RSS-310 3.8 N/A Transmitter Field Strength (for 40MHz) 15.229 / RSS-210 A2.7 N/A Transmitter Field Strength, Bandwidth and Timing Requirement 15.231(a) / RSS-210 A1.1.1 N/A Transmitter Field Strength, Bandwidth and Timing Requirement (for 433MHz) 15.231(e) / RSS-210 A1.1.5 N/A Transmitter Field Strength and Bandwidth Requirement(for 88-108MHz) 15.239 / RSS-210 A2.8 N/A Transmitter Field Strength and Bandwidth Requirement 15.249 / RSS-210 A2.9 N/A Transmitter Field Strength and Bandwidth Requirement (for 49MHz) 15.235 / RSS-310 3.9 N/A Receiver / Digital Device Radiated Eissions 15.109 / RSS-310 3.1 Pass Digital Device Conducted Emissions 15.107 / ICES-003 N/A INTERTEK TESTING SERVICES Report No.: SZHH00882748-003 FCC ID: 2ACN25757-R49M TRF No.: FCC 15C_RX_b iii Table of Contents 1.0 General Description ....................................................................................... 1 1.1 Product Description .......................................................................................... 1 1.2 Related Submittal(s) Grants .............................................................................. 1 1.3 Test Methodology ............................................................................................. 1 1.4 Test Facility ...................................................................................................... 2 2.0 System Test Configuration ............................................................................ 3 2.1 Justification ...................................................................................................... 3 2.2 EUT Exercising Software .................................................................................. 3 2.3 Special Accessories ......................................................................................... 3 2.4 Equipment Modification .................................................................................... 3 2.5 Measurement Uncertainty................................................................................. 3 2.6 Support Equipment List and Description ........................................................... 3 3.0 Emission Results ........................................................................................... 4 3.1 Field Strength Calculation ................................................................................. 4 3.2 Radiated Emission Configuration Photograph ............................................…

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Radiated Photos