MQ4UBT4KHBluetooth USB Dongle

2005-7-12 1/2 Quick User’s Guide For IVT’s Bluesoleil On AboCom’s UBT4KH This is a quick User’s Guide for using Bluesoleil software to run Bluetooth applications of A2DP (Stereo) and Skype (Headset or VoIP) on AboCom’s Bluetooth headset and UBT4KH USB dongle. This Bluesoleil software is intended to support Bluetooth functions beyond just A2DP (Stereo) application. Please refer to IVT’s website for detailed User’s Guide and any support issues at http://www.ivtcorporation.com . A. Install Bluesoleil software on Windows XP or 2000 NOTE: please uninstall other Bluetooth software before install Bluesoleil, especially from WidComm. 1. DONOT plug your UBT4KH into your PC/NB 2. Place Bluesoleil CD, or download the software from website and execute it (It is recommended to uninstall, without UBT4KH plugged in, older version before install newer one. There is no upgrade on installation.) 3. Follow the installation instructions to complete the installation. (PC/NB will re-start to activate the Bluesoleil.) 4. NOTE and Strongly RECOMMENDED: Remove the Bluesoleil from Startup list so that it will not be automatically started when system boots up. Just run or execute the Bluesoleil when you need it. B. Run Bluesoleil for Skype 1. Execute the Bluesoleil software on Windows XP or 2000 2. Follow the instruction to plug into UBT4KH 3. Power on your AboCom Bluetooth Stereo headset 4. click on (AA) the bright center of the pictorial Sun to search Bluetooth devices 5. You should find a stereo headset on the surrounding trail matches your headset (with MAC or BD address or just a name of “Stereo headset”) and you may see other Bluetooth devices nearby as well. Note: The MAC address of BSH203 may be found inside the left cushion of ear cup. Other models may be found inside battery cover, or back of the devices. 6. You may click the (AA) to stop searching or let it run out of searching time. 7. Click on the stereo headset to activate a connection and available services. 8. You will see the icons of available services are highlighted and framed. 9. For BSH203, you will see (BB) speaker for stereo music and (CC) headset for Skype or Mono Audio-MIC headset application. 10. Click (CC). The LED will be blinking and you will hear ring tones on the headset to indicate a connection established. 11. On the headset, click on the phone pick up bottom (same as power bottom on BSH203.) 12. Go ahead to use Skype as usual. You may listen and talk on the Bluetooth headset. NOTE: When using Skype, if you do not hear any voice you may need to check on “Control Panel”Æ”Sounds and Audio Devices”Æ”Audio” to check if Windows has switched your Sound device to Bluetooth. If not, you need to switch to UBT4KH – “Bluetooth AV/HS”. C. Run Bluesoleil for A2DP Stereo Bluetooth 1. Follow the step 1-9 in above section B 2. Click (BB). The LED will be blinking to indicate a connection established. On BSH203, you will hear a short music played for connection. 3. Go ahead and play your favorite music on PC/NB 2005-7-12 2/2 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Page 1 CONSTRUCTION PHOTOS OF EUT

FCC ID .: MQ4UBT4KH Label Location

Bluetooth USB Dongle Model name : UBT4KH FCC ID : MQ4UBT4KH

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FCC ID: MQ4UBT4KH Report No. RF950626L06 Operational Description The transmitter of the EUT (Bluetooth USB Dongle) is powered by 5Vdc from host equipment. The antenna is printed antenna without antenna connector. This device is a Frequency Hopping device with 79 hopping frequencies. For more detailed instruction, please take a look at the user’s manual.

FCC ID: MQ4UBT4KH Report No: SA950626L06 1 RF EXPOSURE REPORT REPORT NO.: SA950626L06 MODEL NO.: UBT4KH ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: AboCom Systems, Inc. ADDRESS: 1F, No. 21, Yanfa 2nd Rd., SBIP, Hsinchu City 300, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: MQ4UBT4KH Report No: SA950626L06 2 Conclusion No Evaluation Required if power is below this threshold: F(GHz)mW Low2.402 High2.480 24.585 Maximum measured transmitter power: Pout (dBm)Pout (mW) Conducted Power12.4917.742 EIRP Power12.6918.578 *Note: The antenna is Printed antenna with 0.2dBi gain Threshold for no SAR evaluation is 24.585mW Transmitter power is 20.701mW Conclusion: No SAR evaluation required since Transmitter Pout is below FCC threshold

Report No.: RF950626L061Report Format Version 2.0.5 FCC TEST REPORT REPORT NO.: RF950626L06 MODEL NO.: UBT4KH RECEIVED: Jun. 27, 2006 TESTED: Oct. 23, 2006 ISSUED: Oct. 24, 2006 APPLICANT:AboCom Systems, Inc. ADDRESS:1F, No. 21, Yanfa 2nd Rd., SBIP, Hsinchu City 300, Taiwan, R.O.C. ISSUED BY:Advance Data Technology Corporation LAB ADDRESS:No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION:No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 83 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. NO. 2177-01 Report No.: RF950626L062Report Format Version 2.0.5 TABLE OF CONTENTS 1.CERTIFICATION....................................................................................................... 4 2.SUMMARY OF TEST RESULTS............................................................. ..................... 5 2.1MEASUREMENT UNCERTAINTY ............................................................................................ 6 3.GENERAL INFORMATION..................................................................... .................... 7 3.1 GENERAL DESCRIPTION OF EUT.......................................................................................... 7 3.2 DESCRIPTION OF TEST MODES............................................................................................ 8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST....................................................................... 9 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ......................................... 10 3.2.3 GENERAL DESCRIPTION OF APPLIED STANDARDS......................................................... 12 3.2.4 DESCRIPTION OF SUPPORT UNITS.................................................................................... 12 4.TEST TYPES AND RESULTS................................................................. ................... 13 4.1 CONDUCTED EMISSION MEASUREMENT.......................................................................... 13 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ....................................................... 13 4.1.2 TEST INSTRUMENTS ............................................................................................................ 13 4.1.3 TEST PROCEDURES ............................................................................................................. 14 4.1.4 DEVIATION FROM TEST STANDARD ................................................................................... 14 4.1.5 TEST SETUP .......................................................................................................................... 15 4.1.6 EUT OPERATING CONDITIONS............................................................................................ 16 4.1.7 TEST RESULTS ...................................................................................................................... 17 4.2 RADIATED EMISSION MEASUREMENT ............................................................................... 23 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT ............................................................ 23 4.2.2 TEST INSTRUMENTS ............................................................................................................ 24 4.2.3 TEST PROCEDURES ............................................................................................................. 25 4.2.4 DEVIATION FROM TEST STANDARD ................................................................................... 25 4.2.5 TEST SETUP .......................................................................................................................... 26 4.2.6 EUT OPERATING CONDITIONS............................................................................................ 26 4.2.7 TEST RESULTS ...................................................................................................................... 27 4.3 NUMBER OF HOPPING FREQUENCY USED....................................................................... 40 4.3.1 LIMIT OF HOPPING FREQUENCY USED ............................................................................. 40 4.3.2 TEST INSTRUMENTS ............................................................................................................ 40 4.3.3 TEST PROCEDURES ............................................................................................................. 40 4.3.4 DEVIATION FROM TEST STANDARD ................................................................................... 41 4.3.5 TEST SETUP .......................................................................................................................... 41 4.3.6 TEST RESULTS ...................................................................................................................... 41 4.4 DWELL TIME ON EACH CHANNEL ....................................................................................... 44 4.4.1 LIMIT OF DWELL TIME USED................................................................................................ 44 4.4.2 TEST INSTRUMENTS ............................................................................................................ 44 4.4.3 TEST PROCEDURES ............................................................................................................. 44 4.4.4 DEVIATION FROM TEST STANDARD ................................................................................... 44 4.4.5 TEST SETUP .................................................................................................................…

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Report No.: RF950626L0651Report Format Version 2.0.5 DH3 Report No.: RF950626L0652Report Format Version 2.0.5 DH5 Report No.: RF950626L0653Report Format Version 2.0.5 4.5 CHANNEL BANDWIDTH 4.5.1 LIMITS OF CHANNEL BANDWIDTH For frequency hopping system operating in the 2400-2483.5MHz, If the 20dB bandwidth of hopping channel is greater than 25kHz, two-thirds 20dBbandwidth of hopping channel shell be a minimum limit for the hopping channel separation. 4.5.2 TEST INSTRUMENTS DESCRIPTION & MANUFACTURERMODEL NO.SERIAL NO.CALIBRATED UNTIL SPECTRUM ANALYZERFSP40100040Jun. 07, 2007 NOTE: The calibration interval of the above test instruments is 12 months. And the calibrations are traceable to NML/ROC and NIST/USA. 4.5.3 TEST PROCEDURE a. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. b. Turn on the EUT and connect it to measurement instrument. Then set it to any one convenient frequency within its operating range. Set a reference level on the measuring instrument equal to the highest peak value. c. Measure the frequency difference of two frequencies that were attenuated 20dB from the reference level. Record the frequency difference as the emission bandwidth. d. Repeat above procedures until all frequencies measured were complete. Report No.: RF950626L0654Report Format Version 2.0.5 4.5.4 DEVIATION FROM TEST STANDARD No deviation. 4.5.5 TEST SETUP 4.5.6 EUT OPERATING CONDITION The software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel frequencies individually. 4.5.7 TEST RESULTS FOR GFSK MODULATION TYPE GFSK ENVIRONMENTAL CONDITIONS 25 deg. C, 65%RH, 991hPa INPUT POWER (SYSTEM) 120Vac, 60 Hz TESTED BY Long Chen CHANNELCHANNEL FREQUENCY (MHz)20dB BANDWIDTH (MHz) 024020.720 3924410.720 7824800.726 EUT SPECTRUM ANALYZER Report No.: RF950626L0655Report Format Version 2.0.5 CH 0 CH 39 Report No.: RF950626L0656Report Format Version 2.0.5 CH 78 Report No.: RF950626L0657Report Format Version 2.0.5 FOR 8DPSK MODULATION TYPE 8DPSK ENVIRONMENTAL CONDITIONS 25 deg. C, 65%RH, 991hPa INPUT POWER (SYSTEM) 120Vac, 60 Hz TESTED BY Long Chen CHANNELCHANNEL FREQUENCY (MHz)20dB BANDWIDTH (MHz) 024021.255 3924411.255 7824801.260 Report No.: RF950626L0658Report Format Version 2.0.5 CH 0 CH 39 Report No.: RF950626L0659Report Format Version 2.0.5 CH 78 Report No.: RF950626L0660Report Format Version 2.0.5 4.6 HOPPING CHANNEL SEPARATION 4.6.1 LIMIT OF HOPPING CHANNEL SEPARATION At least 25kHz or two-third of 20dB hopping channel bandwidth (whichever is greater). 4.6.2 TEST INSTRUMENTS DESCRIPTION & MANUFACTURERMODEL NO.SERIAL NO.CALIBRATED UNTIL SPECTRUM ANALYZERFSP40100040Jun. 07, 2007 NOTES: The calibration interval of the above test instruments is 12 months. And the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURES 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Turn on the EUT and connect it to measurement instrument. Then set it to any one convenient frequency within its operating range. 3. By using the MaxHold function record the separation of two adjacent channels. 4. Measure the frequency difference of these two adjacent channels by SA MARK function. And then plot the result on SA screen. 5. Repeat above procedures until all frequencies measured were complete. Report No.: RF950626L0661Report Format Version 2.0.5 4.6.4 DEVIATION FROM TEST STANDARD No deviation. 4.6.5 TEST SETUP 4.6.6 TEST RESULTS FOR GFSK MODULATION TYPE GFSK ENVIRONMENTAL CONDITIONS 25 deg. C, 65%RH, 991hPa INPUT POWER (SYSTEM) 120Vac, 60 Hz TESTED BY Long Chen CHANNEL FREQUENCY (MHz) ADJACENT CHANNEL SEPARATION (MHz) 20dB BANDWIDTH (MHz) MINIMUM LIMIT (MHz) PASS / FAIL 024021.0000.7200.480PASS 3924411.0050.7200.480PASS 7824801.0000.7260.484PASS NOTE: The minimum limit is two-third 20dB bandwidth. Test results please refer to next two pages. EUT SPECTRUM ANALYZER Report No.: RF950626L0662Report Format Version 2.0.5 CH 0 CH 39 Report No.: RF950626L0663Report Format Version 2.0.5 CH 78 Report No.: RF950626L0664Report Format Version 2.0.5 FOR 8DPSK MODULATION TYPE 8DPSK ENVIRONMENTAL CONDITIONS 25 deg. C, 65%RH, 991hPa INPUT POWER (SYSTEM) 120Vac, 60 Hz TESTED BY Long Chen CHANNEL FREQUENCY (MHz) ADJACENT CHANNEL SEPARATION (MHz) 20dB BANDWIDTH (MHz) MINIMUM LIMIT (MHz) PASS / FAIL 024021.0021.2550.837PASS 3924411.0021.2550.837PASS 7824801.0021.2600.840PASS NOTE: The minimum limit is two-third 20dB bandwidth. Test results please refer to next two pages. Report No.: RF950626L0665Report Format Version 2.0.5 CH 0 CH 39 Report No.: RF950626L0666Report Format Version 2.0.5 CH 78 Report No.: RF950626L0667Report Format Version 2.0.5 4.7 MAXIMUM PEAK OUTPUT POWER 4.7.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT The Maximum Peak Output Power Measurement is 125mW. 4.7.2 TEST INSTRUMENTS DESCRIPTION & MANUFACTURERMODEL NO.SERIAL NO.CALIBRATED UNTIL SPECTRUM ANALYZERFSP40100040Jun. 07, 2007 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.7.3 TEST PROCEDURES a. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. b. Turn on the EUT and connect it to measurement instrument. Then set it to any one convenient frequency within its operating range. Set a reference level on the measuring instrument equal to the highest peak value. c. The center frequency of the spectrum analyzer is set to the fundamental frequency and using 3MHz RBW and 10 MHz VBW. d. Measure the captured power within the band and recording the plot. e. Repeat above procedures until all frequencies required were complete. 4.7.4 DEVIATION FROM TEST STANDARD No deviation Report No.: RF950626L0668Report Format Version 2.0.5 4.7.5 TEST SETUP For the actual test configuration, please refe…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST