IYFRVLC01Radio Control Toy Transmitter (2.4GHz)

www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 9 of 21 1.6 User Manual www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 10 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 11 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 12 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 13 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 14 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 15 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 16 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 17 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 18 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 19 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 20 of 21 www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 21 of 21

Page 1 / 1 E:\TUV\ElIN\2015.8.10 HOBBICO\Hobbico\FCC 申请资料\Authorization letter_J.doc Hobbico, Inc. 2904 Research Rd, Champaign, IL 61821 USA To Whom It May Concern: Please be advised that Applicant Name: Hobbico, Inc. Address: 2904 Research Rd，Champaign City: IL 61821 Country: USA authorizes, Joey Leung, Project 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: Neal Cloud Title: Product Manager

Page 1 / 1 Hobbico, Inc. 2904 Research Rd, Champaign, IL 61821 USA Applicant Name: Hobbico, Inc. Address: 2904 Research Rd， Champaign City: IL 61821 Country: USA 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: IYFRVLC01 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: Neal Cloud Title: Product Manager Date: 2015.8.29

www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 2 of 8 External View External View www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 3 of 8 External View External View www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 4 of 8 External View

www.tuv.com Test Report No.: 14041370 001 Appendix 4 page 2 of 21 1.1 FCCID Label Artwork

www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 5 of 8 Internal View Internal View www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 6 of 8 Internal View Internal View www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 7 of 8 Internal View Internal View www.tuv.com Test Report No.: 14041370 001 Appendix 3 page 8 of 8 Internal View

www.tuv.com Test Report No.: 14041370 001 Appendix 5 page 2 of 2 Maximum transmitter power: Frequency (MHz) Maximum peak field strength (dBuV/m) Output power (mW) 2.407 93.40 0.6563 2.445 94.09 0.7693 2.472 93.58 0.6841 According to KDB 447498 D01: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [ √f(GHz)] ≤3.0 for 1-g SAR and ≤7.5 for 10-g extremity SAR, where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below Result: (0.6563/5)* √2.407 = 0.2037 <3.0 (0.7693/5)*√2.445 = 0.2406 <3.0 (0.6841/5)*√2.472 = 0.2151 <3.0 Conclusion: No SAR is required.

www.tuv.com Test Report No.: 14041370 001 Appendix 2 page 2 of 3 Setup for radiated emission Setup for radiated emission www.tuv.com Test Report No.: 14041370 001 Appendix 2 page 3 of 3 Setup for radiated emission