LLP-MGJ811S915 MHz Wireless Audio Transmitter

www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 6 von 15 Page 6 of 15 User Manual www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 7 von 15 Page 7 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 8 von 15 Page 8 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 9 von 15 Page 9 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 10 von 15 Page 10 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 11 von 15 Page 11 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 12 von 15 Page 12 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 13 von 15 Page 13 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 14 von 15 Page 14 of 15 www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 15 von 15 Page 15 of 15

www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 1 von 6 Page 1 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 2 von 6 Page 2 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 3 von 6 Page 3 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 4 von 6 Page 4 of 6 MGJ7140 Transmitter www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 5 von 6 Page 5 of 6 MGJ811S Transmitter MGJ811S Transmitter www.tuv.com Appendix 2 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 6 von 6 Page 6 of 6 MGJ811S Transmitter

www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 3 von 15 Page 3 of 15 FCC Label and location www.tuv.com Appendix 4 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 4 von 15 Page 4 of 15

www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 1 von 6 Page 1 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 2 von 6 Page 2 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 3 von 6 Page 3 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 4 von 6 Page 4 of 6 MGJ7140 Transmitter MGJ7140 Transmitter www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 5 von 6 Page 5 of 6 MGJ811S Transmitter MGJ811S Transmitter www.tuv.com Appendix 3 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 6 von 6 Page 6 of 6 MGJ811S Transmitter MGJ811S Transmitter

www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 2 of 16 Test Summary Conducted Disturbance on AC power line Result: Pass 20dB bandwidth Result: Pass Radiated Emission of Carrier Frequency Result: Pass Spurious Radiated Emissions Result: Pass www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 3 of 16 Contents General Remarks ...................................................................................................4 List of Test and Measurement Instruments.........................................................5 General Product Information ................................................................................6 Product Function and Intended Use.............................................................................................6 Ratings and System Details ..........................................................................................................6 Independent Operation Modes......................................................................................................7 Submitted Documents ...................................................................................................................7 Related Submittal(s) Grants ..........................................................................................................7 Test Set-up and Operation Mode..........................................................................8 Principle of Configuration Selection ............................................................................................8 Test Operation and Test Software ................................................................................................8 Special Accessories and Auxiliary Equipment ...........................................................................8 Countermeasures to achieve EMC Compliance..........................................................................8 Test Methodology ..................................................................................................9 Radiated Emission .........................................................................................................................9 Field Strength Calculation .............................................................................................................9 Test Results .........................................................................................................10 Conducted Disturbance on AC power line Section 15.207...................................................10 20dB Bandwidth Section 15.215(c)........................................................................................11 Radiated Emission of Carrier Frequency Section 15.249(a).................................................12 Spurious Radiated Emissions Section 15.249(a)...................................................................13 Appendix 1: Test Setup Appendix 2: EUT External Photo Appendix 3: EUT Internal Photo Appendix 4: FCCID Label, Block Diagram, Schematics and User manual. Appendix 5: Test Results www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 4 of 16 General Remarks Nil. www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 5 of 16 List of Test and Measurement Instruments Hong Kong Productivity Council (Registration number: 90656) Kind of Equipment Manufacturer Type S/N Test Receiver Rohde & Schwarz ESCS30 100201 LISN Rohde & Schwarz ESH3-Z5 100230 Test Receiver Rohde & Schwarz ESVP 882402/033 Active Loop Antenna EMCO 6502 9107-2651 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 Spectrum Analyzer Rohde & Schwarz FSP30 1093.4495K30 www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 6 of 16 General Product Information Product Function and Intended Use The equipment under test (EUT) is a transmitter of a wireless audio system operating at 915MHz ISM band using FM modulation. The audio input is a 3.5mm stereo mini plug. There are 2 different designs. The differences are only housing change and charging port implementation. The transmitter is always transmitting until the removal of power supply. The transmitter with additional feature of charging port was tested. FCC ID: LLP-MGJ811S Model Product description MGJ7140 Wireless audio transmitter with charging port MGJ811S Wireless audio transmitter without charging port Ratings and System Details Transmitter Operating Frequencies : 912, 913, 914 MHz Number of channels : 3 Type of antenna : Integral antenna Power supply : 12V DC power supply from AC/DC adaptor, rated 100mA Ports : i) 3.5mm stereo audio input plug ii) DC charging port www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 7 of 16 Independent Operation Modes The basic operation modes are: - Switching between the 3 channels Submitted Documents The submitted documents are listed as follow: - Circuit diagram - Block diagram - User manual - FCC ID label Related Submittal(s) Grants This is a single application for certification of the transmitter. www.tuv.com Test Report No.: 14016297 001 Date: 11.06.2007 Page 8 of 16 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 is a multi-function button to exercise the device into different modulation frequencies. Special Accessories and Auxiliary Equipment The product has been tested together with the following additional accessories: - Testing board provided by the manufacturer Countermeasures to achieve EMC Compliance The test sample, which has been tested, contained the noise suppression parts as described in the Circuit D…

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www.tuv.com Appendix 5 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 1 von 1 Page 1 of 1 Ref -20 dBmAtt 10 dB A 1 PK MAXH 100 kHz/Center 912.25 MHzSpan 1 MHz * RBW 100 kHz VBW 300 kHz SWT 2.5 ms PRN -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 1 Marker 1 [T1 ] -31.97 dBm 912.248000000 MHz 2 Delta 2 [T1 ] -20.53 dB -202.000000000 kHz 3 Delta 3 [T1 ] -20.51 dB 204.000000000 kHz Date: 8.JUN.2007 18:21:06 20dB bandwidth – channel 1 Ref -20 dBmAtt 10 dB A 1 PK MAXH 100 kHz/Center 914.24 MHzSpan 1 MHz * RBW 100 kHz VBW 300 kHz SWT 2.5 ms PRN -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 1 Marker 1 [T1 ] -31.43 dBm 914.222000000 MHz 2 Delta 2 [T1 ] -20.26 dB -176.000000000 kHz 3 Delta 3 [T1 ] -20.78 dB 188.000000000 kHz Date: 8.JUN.2007 18:19:56 20dB bandwidth – channel 3

www.tuv.com Appendix 1 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 1 von 2 Page 1 of 2 Set-up for Radiation Emission (Transmitter) Set-up for Radiation Emission (Transmitter) www.tuv.com Appendix 1 Prüfbericht - Nr.: Test Report No.: 14016297 001 Seite 2 von 2 Page 2 of 2 Set-up for Conducted Emission