NEX-9436-49Radio Control for Toy Cars

TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 5 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 4 von 4 Page 4 of 4 TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 5 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 5 von 4 Page 5 of 4

TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 3 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 1 von 2 Page 1 of 2 TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 3 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 2 von 2 Page 2 of 2

TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 5 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 3 von 4 Page 3 of 4

TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 4 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 1 von 3 Page 1 of 3 TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 4 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 2 von 3 Page 2 of 3 TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 4 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 3 von 3 Page 3 of 3

www.tuv.com Test Report No.: 14010952 001 Date: 08.09.2005 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.: 14010952 001 Date: 08.09.2005 Page 3 of 12 Contents List of Test and Measurement Instruments.........................................................4 General Product Information ................................................................................5 Product Function and Intended Use.............................................................................................5 Circuit Description .........................................................................................................................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 Section 15.235(a) ...................................................9 Spurious Radiated Emissions Section 15.235(b)...................................................................10 Bandwidth Measurement Section 15.235(b)...........................................................................12 Appendix 1: Test Results 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.: 14010952 001 Date: 08.09.2005 Page 4 of 12 List of Test and Measurement Instruments Kind of Equipment Manufacturer Type S/N Test Receiver Rohde & Schwarz ESVS30 842807/009 Biconical Antenna Rohde & Schwarz HK116 841489/015 Log.-Periodic Antenna Rohde & Schwarz HL223 841516/017 Double Ridge Horn Antenna EMCO 3115 9002-3351 Double Ridge Horn Antenna EMCO 3115 9002-3347 Signal Generator Rohde & Schwarz SMY 01 844146/024 Signal Generator Rohde & Schwarz SMY 01 844146/023 Spectrum Analyzer Rohde & Schwarz FSP30 1093.4495K30 www.tuv.com Test Report No.: 14010952 001 Date: 08.09.2005 Page 5 of 12 General Product Information Product Function and Intended Use The equipment under test (EUT) is a transmitter for a RC toy car operating at 49.860 MHz. The EUT has two control rods for commanding the forward, backward, left and right movement of the associated receiver. Due to declaration from the manufacturer, it is deemed that the transmitter of 9437, 9438, 9439, 9440, 9441, 9416, 9418 and 9419 are same in circuit design, PCB layout and housing as the transmitter of 9436. Hence, all testing was conducted on the representative model: 9436. FCCID: NEX-9436-49 Model Product description 9436 1:20 ProRacer Mini Crusher Ford Bronco 9437 1:20 ProRacer Mini Crusher GM Colorado 9438 1:20 ProRacer Mini Crusher Avalanche 9439 1:20 ProRacer Mini Crusher Jeep Rescue 9440 1:20 ProRacer Mini Crusher Ford Explore Sport Trac 9441 1:20 ProRacer Hummer 9416 1:14 ProRacer Ford Focus WRC 9418 1:14 ProRacer Citroen WRC 9419 1:14 ProRacer Subaru WRC Circuit Description IC and the associated circuit act as AF-Modulator. Q18 and the associated circuit act as a RF- transmitter. Q17 together with 27.145 MHz crystal oscillator drive the base of Q18, signal from Q17 and the modulation provided by IC are then summed into Q18. The matching network at output of Q18 is to limit the harmonic content and provide the proper coupling to antenna output. Ratings and System Details Transmitter Frequency range : 49.860 MHz Number of channels : 1 Type of antenna : Integral antenna Power supply : Battery operated 9V Ports : none Protection Class : III www.tuv.com Test Report No.: 14010952 001 Date: 08.09.2005 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.: 14010952 001 Date: 08.09.2005 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 exerci…

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TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 1 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 1 von 1 Page 1 of 1 A 49.8606 MHz Ref 10 dBm 49.8606 MHz Att 40 dB 49.8606 MHz * 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 49.8606 MHz 1 PK 49.8606 MHz MAXH 49.8606 MHz 10 kHz/ 49.8606 MHz Start 49.81 MHz 49.8606 MHz Stop 49.91 MHz 49.8606 MHz RBW 3 kHz 49.8606 MHz VBW 1 MHz 49.8606 MHz * 49.8606 MHz * 49.8606 MHz SWT 15 ms 49.8606 MHz -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 49.8606 MHz Delta 2 [T1] -32.73 dB -50.600000000 kHz Marker 1 [T1] -33.79 dBm 49.860600000 MHz Delta 3 [T1] -32.89 dB 49.400000000 kHz 2 1 3 MARKER 1 49.8606 MHz Date: 9.SEP.2005 14:49:51

TÜV Rheinland Product Safety GmbH Am Grauen Stein D - 51105 Köln Appendix 2 Prüfbericht - Nr.: Test Report No. 14010952 001 Seite 1 von 1 Page 1 of 1 Set-up for Radiation Emission (Transmitter)