TB7DXTOY11144527FToy RC Vengeance

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. BC


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FilterC1, L1

INTERTEK TESTING SERVICE Report No.: 13071089HKG-001 Equipment Photographs Model : DX2013F (External) FCC ID: TB7DXTOY11144527F

Label Size: 32mm x 20mm

INTERTEK TESTING SERVICE Report No.: 13071089HKG-001 Equipment Photographs Model : DX2013F (Internal) FCC ID: TB7DXTOY11144527F INTERTEK TESTING SERVICE Report No.: 13071089HKG-001 Equipment Photographs Model : DX2013F (Internal) FCC ID: TB7DXTOY11144527F INTERTEK TESTING SERVICE Report No.: 13071089HKG-001 Equipment Photographs Model : DX2013F (Internal) FCC ID: TB7DXTOY11144527F INTERTEK TESTING SERVICE Report No.: 13071089HKG-001 Equipment Photographs Model : DX2013F (Internal) FCC ID: TB7DXTOY11144527F

Model: DX2013F (Transmitter portion) Technical Description of Transmitter The transmitter operates at 27.145 MHz, and controls a receiver to move left, right, forward and backward. The circuit of the transmitter comprises of, 1. An Encoding keys consisting: LEFT, RIGHT, FORWARD, BACKWARD 2. An RF Oscillator consisting: Q2, X1 (27.145MHz crystal) 3. Filter consisting: C1, L1 4. An Encoder, Mixer and Amplifier consisting: U1 (TX-2), Q1 5. A Power Supply consisting: One 9V battery The transmitter uses an external, dedicated antenna. The norminal rated field strength is 74.2dBuV/m @ 3m Production tolerance of field strength is +/- 3dB Antenna gain is 0dBi

Analysis Report Report No.: 13071089HKG-001 The Equipment Under Test (EUT) is a portable transmitter of a RC Car operating at 27.145 MHz as dictated by a crystal. The EUT is powered by a 9.0 V DC source (1 x 9.0V battery). The EUT has a left / right control lever and a forward / backward control lever. After switching ON the EUT and the receiver of the RC Car, activating the control levers on the EUT can control the receiver moving forward, backward left and right directions. Antenna Type: External dedicated antenna Antenna Gain: 0dBi Nominal rated field strength: 74.2dBμV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 77.2dBμV/m at 3m in frequency 27.145MHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.0157mW Conducted power = Radiated Power (EIRP) – Antenna Gain So; Conducted Power = 0.0157mW. The SAR Exclusion Threshold Level for 27.145MHz when the minimum test separation distance is < 50mm: = [474 * (1 + log100/f(MHz))]/2 = 371.2mW Since the above conducted output power is well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.

RIG TEST GND BW FW TU SCSO VDD PC OSCO OSCI NC LEFT U1 TX-2 Q2 2SC945P Q1 8050 R3 180K R1 22K R5 330R R4 200K R2 100R R6 2K2 C5 106P X1 27.145M L3 2.2uH L2 5.6uH C8 104P C3 47P C10 104P C2 470P C1 150P C7 473 LED1 R7 10 ANT 1 9V 9V 1 B- DX111445TX01 27MHZ C9 332P ZD1 3V9 LEFT RIGHT BACK FPRB L1 5.6uH C4 18P D1 IN4148 SW1

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - 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 permit copying or distribution of this report and then only in its entirety. 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 in 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. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com TEST REPORT Report No.: 13071089HKG-001 Shantou Chenghai Dongxin Plastic Toys Co., Ltd Application For Certification (Original Grant) (FCC ID: TB7DXTOY11144527F) Transmitter Prepared and Checked by: Approved by: Signed on File Wong Kwok Yeung, Kenneth Lead Engineer Chan Chi Hung, Terry Supervisor Date: August 12, 2013 INTERTEK TESTING SERVICES Report No.: 13071089HKG-001 i FCC ID: TB7DXTOY11144527F Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com GENERAL INFORMATION Shantou Chenghai Dongxin Plastic Toys Co., Ltd BRAND NAME: Toy RC Vengeance, MODEL: DX2013F FCC ID: TB7DXTOY11144527F Grantee: Shantou Chenghai Dongxin Plastic Toys Co., Ltd Grantee Address: Crossing, Fengxin san Rd. Laiwu Rd. Changhai District, Chenghai, Shantou, China. Contact Person: Xie Licai Tel: 020-81702688 (Ext. 192) Fax: 020-81702651 e-mail: [email protected] Manufacturer: N/A Manufacturer Address: N/A Brand Name: Toy RC Vengeance Model: DX2013F Manufacturer ID: 29052 Type of EUT: Transmitter Description of EUT: Toy RC Vengeance Serial Number: N/A FCC ID: TB7DXTOY11144527F Date of Sample Submitted: July 26, 2013 Date of Test: August 06, 2013 Report No.: 13071089HKG-001 Report Date: August 12, 2013 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: 13071089HKG-001 ii FCC ID: TB7DXTOY11144527F Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com SUMMARY OF TEST RESULT Shantou Chenghai Dongxin Plastic Toys Co., Ltd BRAND NAME: Toy RC Vengeance, MODEL: DX2013F FCC ID: TB7DXTOY11144527F TEST SPECIFICATION REFERENCE RESULTS Transmitter Field Strength 15.227 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2011 Edition Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. INTERTEK TESTING SERVICES Report No.: 13071089HKG-001 iii FCC ID: TB7DXTOY11144527F Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com 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 ....................................................................................................... 1 2.0 System Test Configuration ................................................................................. 2 2.1 Justification........................................................................................................ 2 2.2 EUT Exercising Software ................................................................................... 2 2.3 Special Accessories........................................................................................... 2 2.4 Equipment Modification...................................................................................... 2 2.5 Measurement Uncertainty .................................................................................. 2 2.6 Support Equipment List and Description............................................................. 2 3.0 Emission Results ................................................................................................ 3 3.1 Field Strength Calculation .................................................................................. 3 3.2 Radiated Emission Configuration Photograph .................................................... 4 3.3 Radiated Emission Data .................................................................................... 4 4.0 Equipment Photographs ....................................................................…

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INTERTEK TESTING SERVICE Report No: 13071089HKG-001 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : DX2013F Radiated Emission DX2013F (Tx) 13071089HKG-001 Side: A FCC ID: TB7DXTOY11144527F INTERTEK TESTING SERVICE Report No: 13071089HKG-001 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : DX2013F Radiated Emission DX2013F (Tx) 13071089HKG-001 Side: B FCC ID: TB7DXTOY11144527F