UDQ-RF2600TX2.4 GHZ Wireless USB Transmitter

Please read carefully all safety instructions before using this device 2.4GHz RF Stereo Wireless Headset RF RF - - 2600 2600 Opera tion Instruc ti ons PC Notebook A wireless stereo headset with high-quality audio for your PC calling, music, and games. The advanced 2.4GHz technology allows multiple wireless headsets to operate at the same time while supporting both audio and voice streaming simultaneously 2 3 4 5 1 USB Transmitter (TX): 1.Pairing: Please press the pairing button with RX pairing button simultaneously when you first time use this device. 2.LED: Working indicator Headphone Receiver (RX): 2.Vol+: to increase the volume 3.Vol-: to decrease the volume 4.Power: Long press the power button over 3 sec to activate the device. 5.Pairing: Please press the pairing button with TX pairing button simultaneously when you first time use this device. Rotate to Mute: The microphone automatically mute when you rotate it up. 2.4GHz Wireless: You can move free up to 15m away from your computer. Simple Set up: You can enjoy in seconds with the USB wireless transmitter without software installation. 10 hr Convenient Power Battery: 2 changeable AAA batteries and low power consumption to support the wireless headset. Built-in headset controls Instantly access volume controls directly on the headset. Features Function Description 2 Getting Start: TX LED Indicator Status Solid BlinkSolid Blink Signal Transmitting Slow blink Rapid blink slow blink Rx (Red)Tx (Green) Slow blink Wireless connected Rapid blink with beep Pairing mode slow blinkPower On LED Status Event 1. Insert 2 AAA batteries to headset. Please make sure the battery directions correct. 2. Connect the USB transmitter on your PC/ laptop, and press the power button 3 sec on headset to activate the headset. 3. If it is your first time using this wireless headset, please operate the pairing process as following: 4. You can start enjoying the wireless headset now!! a. Simultaneously press the pairing key on TX\RX as rapid LED blink. b. The LED will be slow blink while the pairing succeeded. 1 2 Set up: Control: Rotate to Mute: The microphone automatically mute when you rotate it up. Note: • You can directly use the headset without pairing after the first pairing operation. • 10-minute auto-off when wireless adapter not detected Notice: The headset has a wireless range of up to 15m. However, wireless performance may be affected by walls, metal items, and other wireless devices (e.g. WLAN...etc). When the headset is moved to the limit of wireless range, audio may become distorted and eventually cut out. Moving closer to the wireless adapter will restore clear audio. Specifications RF Specifications 1. Receive Frequency Range: 2.4GHz~2.4835GHz Unlicensed ISM Band. 2. Spread Spectrum: Frequency Hopping Spread Spectrum (FHSS) 3. Radiated Output Power: 0-4dB. 4. Modulation method: GFSK 5. Transmission Range: Up to 15M. Speaker Spec: 1. Driver Unit: 40mm. 2. Frequency Response: 20Hz~20kHz. 3. Impedance: 32 Ω. 4 . Sensitivity: 115 ±4dB. 5 . Max. input: 100mW. 6. Total Harmonic Distortion (T.H.D): Less than 2%. Microphone Spec: 1. Directivity: Omni. 2. Impedance: 2.2kΩ. 3. Frequency: 100~10KHz. 4. Sensitivity: -54 ±3dB. Safety Notice

FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : C1 OF C6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 06, 2010 FAX : 886-2-2696-2255 APPENDIX C. Photographs of EUT

FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : C1 OF C6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 06, 2010 FAX : 886-2-2696-2255 APPENDIX C. Photographs of EUT FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : C2 OF C6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 06, 2010 FAX : 886-2-2696-2255 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : C3 OF C6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 06, 2010 FAX : 886-2-2696-2255 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : C4 OF C6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 06, 2010 FAX : 886-2-2696-2255 FCC TEST REPORT SPORTON International Inc. PAGE NUMBER : C5 OF C6 TEL : 886-2-2696-2468 ISSUED DATE : Aug. 06, 2010 FAX : 886-2-2696-2255

FCC TEST REPORT Report No.: FR012031-01 SPORTON International Inc. Report Format Version: a FCC RADIO TEST REPORT according to 47 CFR FCC Part 15 Subpart C § 15.247 Equipment :2.4GHz Wireless USB Transmitter Model No. : RF-2600 Transmitter Filing Type :New Application Applicant :Gstar industrial Co., Ltd. 3F, No.646, Sec 5, Chung-Hsin Rd, Sang-Chung City, Taipei, Taiwan FCC ID:UDQ-RF2600TX Manufacturer :He Guang Electronic Co., Ltd. Shan Xia Industrial District. HenLi Town, DongGuan City, Guang Dong Province, China Received Date :Jan. 27, 2010 Final Test Date :Jun. 21, 2010 Statement Test result included is only for the wireless 2.4GHz part of the product. The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. The measurements and test results shown in this test report were made in accordance with the procedures and found in compliance with the limit given in ANSI C63.4-2003 and 47 CFR FCC Part 15 Subpart C. The test equipment used to perform the test is calibrated and traceable to NML/ROC. SPORTON International Inc. No. 52 Hwa Ya 1 st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. FCC TEST REPORT Report No.: FR012031-01 SPORTON International Inc. Page No. : i of ii TEL : 886-2-2696-2468 Issued Date : Aug. 04, 2010 FAX : 886-2-2696-2255 FCC ID : UDQ-RF2600TX Table of Contents 1. SUMMARY OF THE TEST RESULT ...................................................................................................................... 2 2. GENERAL INFORMATION ..................................................................................................................................... 3 2.1. Product Details ........................................................................................................................................................................................ 3 2.2. Table for Filed Antenna ........................................................................................................................................................................... 3 2.3. Table for Carrier Frequencies ................................................................................................................................................................. 3 2.4. Table for Test Modes .............................................................................................................................................................................. 3 2.5. Table for Testing Locations ..................................................................................................................................................................... 4 2.6. Table for Supporting Units ....................................................................................................................................................................... 4 2.7. Table for Parameters of Test Software Setting ....................................................................................................................................... 4 2.8. EUT Operation during Test ..................................................................................................................................................................... 4 2.9. Test Configurations ................................................................................................................................................................................. 5 3. TEST RESULT ........................................................................................................................................................ 7 3.1. AC Power Line Conducted Emissions Measurement .............................................................................................................................. 7 3.2. Maximum Peak Output Power Measurement ........................................................................................................................................ 11 3.3. Power Spectral Density Measurement .................................................................................................................................................. 13 3.4. 6dB Spectrum Bandwidth Measurement ............................................................................................................................................... 17 3.5. Radiated Emissions Measurement ........................................................................................................................................................ 21 3.6. Band Edge Emissions Measurement .................................................................................................................................................... 33 3.7. Antenna Requirements .......................................................................................................................................................................... 36 4. LIST OF MEASURING EQUIPMENTS ................................................................................................................. 37 5. TEST LOCATION .................................................................................................................................................. 39 6. TAF CERTIFICATE OF ACCREDITATION .......................................................................................................... 40 APPENDIX A. MAXIMUM PERMISSIBLE EXPOSURE.................................................................................. A1 ~ A3 APPENDIX B. TEST PHOTOS ........................................................................................................................ B1 ~ B7 APPENDIX C. PHOTOGRAPHS OF EUT ....................................................................................................... C1 ~ C6 FCC TEST REPORT Report No.: …

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FCC TEST REPORT Report No.: FR012031-01 Page No. : B1 of B7 FCC ID : UDQ-RF2600TX Appendix B. Test Photos FCC TEST REPORT Report No.: FR012031-01 Page No. : B2 of B7 FCC ID : UDQ-RF2600TX 1 Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW FCC TEST REPORT Report No.: FR012031-01 Page No. : B3 of B7 FCC ID : UDQ-RF2600TX SIDE VIEW FCC TEST REPORT Report No.: FR012031-01 Page No. : B4 of B7 FCC ID : UDQ-RF2600TX 2 Photographs of Radiated Emissions Test Configuration For radiated emissions 9kHz~30MHz FRONT VIEW REAR VIEW FCC TEST REPORT Report No.: FR012031-01 Page No. : B5 of B7 FCC ID : UDQ-RF2600TX For radiated emissions 30MHz~1GHz FRONT VIEW REAR VIEW FCC TEST REPORT Report No.: FR012031-01 Page No. : B6 of B7 FCC ID : UDQ-RF2600TX For radiated emissions above 1GHz FRONT VIEW REAR VIEW FCC TEST REPORT Report No.: FR012031-01 Page No. : B7 of B7 FCC ID : UDQ-RF2600TX Test Fixture FRONT VIEW REAR VIEW