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Z6QFC12249Toy RC Off Road Explorer

GUANGDONG FEILUN TECHNOLOGY INDUSTRIAL CO., LTD.
Toy RC Off Road Explorer - FCC ID Z6QFC12249 - GUANGDONG FEILUN TECHNOLOGY INDUSTRIAL CO., LTD.
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Oct 27, 2015
Application Purpose
Original Equipment
Date of Application
Oct 27, 2015
Equipment Note
Toy RC Off Road Explorer
Frequency Range
49.86000000 - 49.86000000
Company
GUANGDONG FEILUN TECHNOLOGY INDUSTRIAL CO., LTD.
Country
China

Documents & Files

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Users Manual

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Block Diagram

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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RF Exposure Info

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Block Diagram

Bl ock Diagram Fi lter RF power amplifier and Modulator Os cillator 49 . 860 MHz En coder Co ntrol key 49 . 860 MHz ANT U 2 TX2S Bl ock Diagram Fi lter RF power amplifier and Modulator Os cillator 49.860MHz Co ntrol key 49.86MHz ANT I Encoder U2 TX2S

External Photos

INTERTEK TESTING SERVICE Report No.: 15060657HKG-001 Equipment Photographs Model : FL2015E (External) FCC ID: Z6QFC12249

Internal Photos

INTERTEK TESTING SERVICE Report No.: 15060657HKG-001 Equipment Photographs Model : FL2015E (Internal) FCC ID: Z6QFC12249 INTERTEK TESTING SERVICE Report No.: 15060657HKG-001 Equipment Photographs Model : FL2015E (Internal) FCC ID: Z6QFC12249 INTERTEK TESTING SERVICE Report No.: 15060657HKG-001 Equipment Photographs Model : FL2015E (Internal) FCC ID: Z6QFC12249

Operational Description

FCC ID: Z6QFC12249 Model: FL2015E (Transmitter portion) Technical Description of Transmitter The transmitter operates at 49.86 MHz, and controls the corresponding receiver to move forward, backward, left and right. The circuit of the transmitter comprises of, 1. Control buttons: Consisting: SW1, SW2, SW3 and SW4 2. An Encoding circuit Consisting: U2 (TX-2S ZYX1514A) 3. A RF Oscillator (49.86MHz) Consisting: X2, Q4 4. A Filter Network Consisting: L6, C14 5. A RF Modulator and Amplifier Consisting: Q3 6. A Power Supply Consisting: 9VDC (1 X โ€œ9Vโ€ battery) 7. Regulator Consisting: Z2, C9 Antenna Gain: 0dBi Nominal rated field strength: 69.5dBฮผV/m at 3m Maximum allowed field strength of production tolerance: +/- 3dB The transmitter uses an external and Integral antenna .

RF Exposure Info

Analysis Report Report No.: 15060657HKG-001 The Equipment Under Test (EUT) is a portable transmitter of a RC Car operating at 49.86 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, Integral antenna Antenna Gain: 0dBi Nominal rated field strength: 69.5dBฮผV/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 72.5dBฮผV/m at 3m in frequency 49.860MHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.00534mW Thus; Conducted power = Radiated Power (EIRP) โ€“ Antenna Gain So; Conducted Power = 0.00534mW. The SAR Exclusion Threshold Level for 49.860MHz when the minimum test separation distance is < 50mm: = [474 * (1 + log100/f(MHz))]/2 = 308.6mW 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.

Schematics

1 2 3 4 ABCD 4 3 2 1 D CBA Title Number Revision Size A4 Date: 10-Jun-2015 Sheet of File: E:\ ็”ต็”ต็”ต \ ้ฃž้ฃž้ฃž้ฃž .Ddb Drawn By: 11ANT L68.2UH/0410 C14 100P Q3S8050 L5 3.3UH C1247P C15 NC Q4C1623 C13220P R1022K R868K C10104P BAT1+9V 27(49)MHZ ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ๅ‰ X2 49.860MHZ L4 2.2UH C6104P D61N4148 R5330R Z23V9 C9104P SW2SS12F42G4 R95.6K LED2RED C1133P 27MHZ 49MHZ 1UH 27MHZ 49MHZ 1UH 27MHZ27MHZ2.2UH/0410 27.145MHZ 2 SW1 9 SW3 11 SW4 7 SW2 R3200K ๅทฆๅทฆๅณ ๅทฆ ๅŽๅŽๅ‰ๅ‰ OSC1 1 FB 2 LR 3 F12 4 GND 5 SC 6 VCC 7 PC 8 U2 TX2S ZYX1514A R7 47K R9 47K

Test Report

- Intertek's standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. - 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.: 15060657HKG-001 GUANGDONG FEILUN TECHNOLOGY INDUSTRIAL CO., LTD. Application For Certification (Original Grant) (FCC ID: Z6QFC12249) Transmitter Prepared and Checked by: Approved by: Signed On File Tse Ying, Cathy Senior Lead Engineer Chow Chi Ming, Billy Manager Date: July 23, 2015 INTERTEK TESTING SERVICES Report No.: 15060657HKG-001 i FCC ID: Z6QFC12249 GENERAL INFORMATION Grantee: GUANGDONG FEILUN TECHNOLOGY INDUSTRIAL CO., LTD. Grantee Address: Haisheng Road, Laimei Industrial District, Fengxiang Chenghai, Shantou, Guangdong, China Contact Person: Cai shaona Tel: 15817981190 Fax: 0754-85730555 e-mail: [email protected] Manufacturer: GUANGDONG FEILUN TECHNOLOGY INDUSTRIAL CO., LTD. Manufacturer Address: Haisheng Road, Laimei Industrial District, Fengxiang Chenghai, Shantou, Guangdong, China Brand Name: N/A Model: FL2015E Manufacturer ID: 29007 Type of EUT: Transmitter Description of EUT: Toy RC Off Road Explorer Serial Number: N/A FCC ID: Z6QFC12249 Date of Sample Submitted: June 10, 2015 Date of Test: June 10, 2015 to June 18, 2015 Report No.: 15060657HKG-001 Report Date: July 23, 2015 Environmental Conditions: Temperature: +10 to 40ยฐC Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: 15060657HKG-001 ii FCC ID: Z6QFC12249 SUMMARY OF TEST RESULT TEST SPECIFICATION REFERENCE RESULTS Transmitter Field Strength and Bandwidth Requirement 15.235 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2013 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.: 15060657HKG-001 iii FCC ID: Z6QFC12249 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 Measurement Uncertainty .................................................................................. 2 2.5 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 ..................................................................................... 6 5.0 Product Labelling................................................................................................ 6 6.0 Technical Specifications..................................................................................... 6 7.0 Instruction Manual .............................................................................................. 6 8.0 Miscellaneous Information ................................................................................. 7 8.1 Measured Bandwidth ......................................................................................... 7 8.2 Discussion of Pulse Desensitization .............................................โ€ฆ

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

Test Setup Photos

INTERTEK TESTING SERVICE Report No: 15060657HKG-001 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : FL2015E FCC ID: Z6QFC12249 INTERTEK TESTING SERVICE Report No: 15060657HKG-001 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : FL2015E FCC ID: Z6QFC12249

Contact Information

Applicant

Shaona Cai(Vice President)
[email protected]0754-85717755Fax: 0754-85730555

Technical Contact

Intertek Testing Services Hong Kong Ltd.Terry Chan
[email protected](852) 2173 8888

2/F., Garment Centre ยท Kowloon ยท Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Terry Chan
[email protected](852) 2173 8888

Test Firm

Intertek Testing Services Hong Kong Ltd.Billy Chow
[email protected]85221738528Fax: 85227410521

Technical Specifications

#Rule PartsFrequency RangePower Output
115C49.86 MHz - 49.86 MHz-

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