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U2N13715931877RC Toy Transmitter

Double Horse Toys Industry Co., Ltd
RC Toy Transmitter - FCC ID U2N13715931877 - Double Horse Toys Industry Co., Ltd
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Jul 13, 2011
Application Purpose
Original Equipment
Date of Application
Jul 13, 2011
Equipment Note
RC Toy Transmitter
Frequency Range
27.14500000 - 27.14500000
Company
Double Horse Toys Industry Co., Ltd
Country
China

Documents & Files

Select a file to view

Users Manual

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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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Schematics

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Test Report

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Test Setup Photos

Document Text

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

Users Manual

www.tuv.com Appendix 5 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 6 von 6 Page 6 of 6 User manual

External Photos

www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 1 von 2 Page 1 of 2 External view External view www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 2 von 2 Page 2 of 2 External view External view

ID Label/Location Info

www.tuv.com Appendix 5 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 5 von 6 Page 5 of 6 FCC label and location

Internal Photos

www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 1 von 2 Page 1 of 2 Internal view Internal view www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 2 von 2 Page 2 of 2 Internal view Internal view

Schematics

www.tuv.com Appendix 1 Prüfbericht - Nr.: Test Report No.: 14026983 001 Seite 1 von 1 Page 1 of 1 Ref 0 dBm 1 A 1 32 kHz/ 1 Start 26.96 MHz 1 Stop 27.28 MHz 1 SWT 75 ms 1 Att 30 dB 1 * 1 * 1 RBW 3 kHz 1 VBW 3 kHz 1 1 PK 1 MAXH 1 1 1 1 1 1 1 1 1 1 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 1 Marker 1 [T1 ] -11.50 dBm 27.145600000 MHz 2 Delta 2 [T1 ] -45.64 dB -185.600000000 kHz 3 Delta 3 [T1 ] -45.86 dB 134.400000000 kHz SELECT TRACE 1 Date: 7.JUN.2011 12:40:20 Bandwidth measurement

Test Report

www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 2 of 12 Test Summary Radiated Emission of Carrier Frequency Result: Pass Spurious Radiated Emissions Result: Pass Bandwidth Measurement Result: Pass www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 3 of 12 Contents List of Test and Measurement Instruments.........................................................4 General Product Information ................................................................................5 Product Function and Intended Use.............................................................................................5 Ratings and System Details...........................................................................................................5 Independent Operation Modes......................................................................................................6 Submitted Documents ...................................................................................................................6 Related Submittal(s) Grants ..........................................................................................................6 Test Set-up and Operation Mode..........................................................................7 Principle of Configuration Selection ............................................................................................7 Test Operation and Test Software ................................................................................................7 Special Accessories and Auxiliary Equipment ............................................................................7 Countermeasures to achieve EMC Compliance ..........................................................................7 Test Methodology ..................................................................................................8 Radiated Emission..........................................................................................................................8 Field Strength Calculation .............................................................................................................8 Test Results ...........................................................................................................9 Radiated Emission of Carrier Frequency Subclause 15.227(a) ..............................................9 Spurious Radiated Emissions Subclause 15.227(b) ..............................................................10 Bandwidth Measurement .............................................................................................................12 Appendix 1 Test Protocol Appendix 2 Test Setup Appendix 3 EUT External Photo Appendix 4 EUT Internal Photo Appendix 5 FCCID Label, Block Diagram, Schematics and User manual www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 4 of 12 List of Test and Measurement Instruments Hong Kong Productivity Council (Registration number: 90656) Equipment Manufacturer Type S/N Due Date Semi-anechoic Chamber Frankonia Nil Nil 25-May-12 Test Receiver R & S ESU26 100050 26-May-12 Bi-conical Antenna R & S HK116 100241 05-May-13 Log Periodic Antenna R & S HL223 841516/020 06-May-13 Coaxial cable 50ohm Rosenberger RTK081-05S- 05S-10m LA2-001-10M / 001 08-Dec-11 Microwave amplifer 0.5- 26.5GHz, 25dB gain HP 83017A 3950M00241 03-Oct-11 High Pass Filter (cutoff freq. =1000MHz) Trilithic 23042 9829213 30-Oct-11 Horn Antenna EMCO 3115 9002-3351 11-May-13 FSP 30 Spectrum Analyser R & S FSP 30 100286 17-Sep-12 Active Loop Antenna EMCO 6502 9107-2651 19-Apr-12 www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 5 of 12 General Product Information Product Function and Intended Use The equipment under test (EUT) is a transmitter for a RC toy boat operating at 27.145MHz. The EUT has a throttle control and a steering wheel. Throttle control is used to command the forward and backward movement; steering wheel is used to command left and right movement of the associated receiver. FCCID: U2N13715931877 Model Product description 7000, 7001, 7002, 7003, 7004, 7005, 7006, 7007, 7008, 7009, 7010, 7011, 7012, 7013, 7014, 7015, 7016, 7017, 7018, 7019, 7020 Radio Control Boat Ratings and System Details Transmitter Frequency range : 27.145MHz Number of channels : 1 Type of antenna : External Telescopic Antenna Power supply : Battery operated 9V Ports : none Protection Class : III www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 6 of 12 Independent Operation Modes The basic operation modes are: - Remote Control: On and Off For further information refer to User Manual Submitted Documents The submitted documents are listed as follow: - Circuit diagram - Block diagram - User manual - Label artwork Related Submittal(s) Grants This is a single application for certification of the transmitter. www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 7 of 12 Test Set-up and Operation Mode Principle of Configuration Selection Emission: The equipment under test (EUT) was configured to measure its highest possible radiation level. The test modes were adapted accordingly in reference to the instructions for use. Test Operation and Test Software Test operation should refer to test methodology. - There was no special software to exercise the device. Special Accessories and Auxiliary Equipment The product has been tested together with the following additional accessories: - None Countermeasures to achieve EMC Compliance - None www.tuv.com Test Report No.: 14026983 001 Date: 12.07.2011 Page 8 of 12 Test Methodology Radiated Emission The radiated emission measurements were performed according to the procedures in ANSI C63.4-2003. The equipment under test (EUT) was placed at the middle of the 80 cm height turntable, and the turntable is 3 meters far from the measuring antenna. During the testing, the EUT was operated standalone and arranged for maximum emissions. The EUT was tested in three orthogonal pl…

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

Contact Information

Applicant

Mr Wang(Manager)
[email protected]+86-754-5739661Fax: +86-754-5715854

Test Firm

Hong Kong Productivity CouncilIr Angel Wong Yuen-yee
[email protected]852-2788-6496Fax: 852-2788-5770

Technical Specifications

#Rule PartsFrequency RangePower Output
115C27.145 MHz - 27.145 MHz-
Confidentiality
Long Term

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