VVA8580001RC Toy Transmitter

www.tuv.com Appendix 5 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 6 von 7 Page 6 of 7 User manual www.tuv.com Appendix 5 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 7 von 7 Page 7 of 7

Page 1 / 1 H:\以前\桌面资料\2012.9.23博迪\2012.10.12邮件\Authorization letter_J.doc Guangdong Alpha Animation & Culture Co., Ltd. ADD:AULDEY IND AREA,WENGUAN RD(CENTRAL.,CHENGHAI,SHANTOU， GUANGDONG,CHINA To Whom It May Concern: Please be advised that Applicant Name: Guangdong Alpha Animation & Culture Co., Ltd. Address: AULDEY IND AREA,WENGUAN RD(CENTRAL.,CHENGHAI City: SHANTOU Country: CHINA authorizes, Joey Leung, Testing Engineer at TÜV Rheinland Hong Kong Ltd. to act on our behalf, until otherwise notified, for applications submitted to a Telecommunication Certification Body (TCB) recognized by the FCC. We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse ACT of 1988, U.S.C.862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you for your attention to this matter. Signature: Name: Title: Senior Quality Engineer

Page 1 / 1 H:\以前\桌面资料\2012.9.23博迪\2012.10.12邮件\TELEFAX.doc Guangdong Alpha Animation & Culture Co., Ltd. ADD:AULDEY IND AREA,WENGUAN RD(CENTRAL).,CHENGHAI,SHANTOU， GUANGDONG,CHINA Applicant Name: Guangdong Alpha Animation & Culture Co., Ltd. Address: AULDEY IND AREA,WENGUAN RD(CENTRAL).,CHENGHAI City: SHANTOU Country: CHINA Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to 47 CFR Section 0.457 and 0.459, the applicant hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application for FCC ID: VVA8580001 Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signature: Name: Title: Senior Quality Engineer Date: 2012-11-05

www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 1 von 3 Page 1 of 3 External view External view www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 2 von 3 Page 2 of 3 External view External view www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 3 von 3 Page 3 of 3 External view External view

www.tuv.com Appendix 5 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 5 von 7 Page 5 of 7 FCC label and location

www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 1 von 3 Page 1 of 3 Internal view Internal view www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 2 von 3 Page 2 of 3 Internal view Internal view www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 3 von 3 Page 3 of 3 Internal view

www.tuv.com Test Report No.: 14031262 001 Date: 23.11.2012 Page 2 of 11 Test Summary Radiated Emission of Carrier Frequency Result: Pass Spurious Radiated Emissions Result: Pass Bandwidth Measurement Result: Pass www.tuv.com Test Report No.: 14031262 001 Date: 23.11.2012 Page 3 of 11 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 .............................................................................................................11 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, BOM and User manual www.tuv.com Test Report No.: 14031262 001 Date: 23.11.2012 Page 4 of 11 List of Test and Measurement Instruments Shenzhen EMTEK Co., Ltd. (Registration number: 709623) Equipment Manufacturer Type S/N Due Date EMI Test Receiver Rohde & Schwarz ESU26 LR114196 May 29, 2013 Pre-Amplifier HP 8447D 2944A07999 May 29, 2013 Bilog Antenna Schwarzbeck VULB9163 142 May 29, 2013 Loop Antenna ARA PLA-1030/B 1029 May 29, 2013 Horn Antenna Schwarzbeck BBHA 9170 BBHA9170399 May 29, 2013 Horn Antenna Schwarzbeck BBHA 9120 D143 May 29, 2013 Cable Schwarzbeck AK9513 ACRX1 May 29, 2013 Cable Rosenberger N/A FP2RX2 May 29, 2013 Cable Schwarzbeck AK9513 CRPX1 May 29, 2013 Cable Schwarzbeck AK9513 CRRX2 May 29, 2013 Spectrum Analyzer Rohde & Schwarz FSP30 100007 Sept 16, 2013 www.tuv.com Test Report No.: 14031262 001 Date: 23.11.2012 Page 5 of 11 General Product Information Product Function and Intended Use The equipment under test (EUT) is a transmitter for a RC toy helicopter operating at 27.145MHz. The EUT has 2 control rods to command upward, downward, forward, backward, left and right movement of the associated receiver. FCC ID: VVA8580001 Models Product description YW858401, YW858402 Radio Control Toy Helicopter 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.: 14031262 001 Date: 23.11.2012 Page 6 of 11 Independent Operation Modes The basic operation modes are: - Transmitting control signal for the RC toy Helicopter. For further information refer to User Manual Submitted Documents The submitted documents are listed as follow: - Circuit diagram - Block diagram - User manual - Label artwork - Bill of material Related Submittal(s) Grants This is a single application for certification of the transmitter. www.tuv.com Test Report No.: 14031262 001 Date: 23.11.2012 Page 7 of 11 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.: 14031262 001 Date: 23.11.2012 Page 8 of 11 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 planes. The investigation is performed with the EUT rotated 360 ﾟ, the antenna height scanned between 1m and 4m, and the antenna rotated to repeat …

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www.tuv.com Appendix 1 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 1 von 1 Page 1 of 1 Att 20 dB 27.14816 MHz * 27.14816 MHz * 27.14816 MHz A 27.14816 MHz RBW 3 kHz 27.14816 MHzVBW 3 kHz 27.14816 MHz SWT 75 ms 27.14816 MHz * 27.14816 MHz Ref -20 dBm 27.14816 MHz Start 26.96 MHz 27.14816 MHz Stop 27.28 MHz 27.14816 MHz 32 kHz/ 27.14816 MHz 1 PK 27.14816 MHz MAXH 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz 27.14816 MHz -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 27.14816 MHz 1 Marker 1 [T1 ] -32.85 dBm 27.148160000 MHz 2 Delta 2 [T1 ] -36.10 dB -188.160000000 kHz 3 Delta 3 [T1 ] -25.16 dB 131.840000000 kHz MARKER 1 27.14816 MHz Date: 18.OCT.2012 11:50:49 Bandwidth measurement

www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 1 von 2 Page 1 of 2 Set-up for Radiation Emission Set-up for Radiation Emission www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14031262 001 Seite 2 von 2 Page 2 of 2 Set-up for Radiation Emission