O7JGL2BDG92Bluetooth USB Dongle

Bluetooth Class1 Dongle Specification Preliminary Product Name GST class 2 Bluetooth Dongle Product ID GL2BDG92 Hardware Version Rev.01 FEATURE z Comply with Bluetooth Specification V1.1 z Support Bluetooth Class2 z Built-in Link controller and Link Manager Protocol z HCI interface over USB z USB interface fits desktop/laptop PCs z Compliant with USB 1.1 standard. z Built-in flash memory、system clock . z Easy to use-makes wireless networking simple. z Easy to follow-friendly user interface provides an easy way to connect other Bluetooth devices . APPLICATIONS: Notebook、PCs FCC Notices 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 RF Exposure requirements: This device and its antenna(s) must not be co-located or operation in conjunction With any other antenna or transmitter.” NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY TO OPERATE THE EQUIPMENT. 1 Hardware Specification ITEMS SPECIFICATION Standard Bluetooth V 1.1 Interface USB(Type A) Link Mode ACL,SCO Data Rate ACL:723.2kbps/SCO:57.6kbps Frequency Band 2.4GHz Compatible OS Microsoft Windows 98 / 2000 / ME / XP Bluetooth Profile support GAP, SPP, FTP, DUN, LAP, OPP, GOEP, SYNC, FAX, PAN, HCRP, Audio/Headset. Receiving Signal Range Better than -75dBm @ 0.1%FER Operation current 155mA(max) Operating Distance Up to 10 meters Output Interface USB Operation Temperature -0 o C ~ +55 o C Storage Temperature -20 o C ~ +70 o C Operation Humidity 0% to 70% Storage Temperature 0% to 95% Non-condensing Modulation GFSK(Gaussian Frequency Shift Keying) USB Specification Ver 1.1 Spectrum FHSS(Frequency Hopping Spread Spectrum) Security Provided Pairing,Encryption,Authentication Dimension 59.57mm x 19.83mm x 13.86 2 GL2BDG92 Block Diagram Pin Description (Wire to Board connector) 1 +5V 2 D- 3 D+ 4 GND Pin Name NO I/O Description +5V 1 --- Vcc USB_D- 2 I Asynchronous serial data RTS/USB Data+ USB_D+ 3 O Asynchronous serial data RTS/USB Data- GND 4 --- Ground 3

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Operation description Bluetooth 1. Purpose: The purpose of this document is to describe key component operations on Bluetooth. 2. Key components: CSR BlueCore 02 External BC212015B, Bluetooth Single Chip, AMD AM29LV400B(or AM29LV800B), Flash Memory, XC6204B182MR, XC6204B332MR High Speed LDO Regulators,PA2423L POWER AMPLIFIER,XM2400LB-PM0601 LOW NOISE AMPLIFIER,HWS-314 RF SWITCH. 3. Operation Principle: CSR BlueCore 02 External BC212015B, Bluetooth Single Chip BlueCore2-External is a single chip radio and baseband IC for Bluetooth 2.4GHz systems. It is implemented in 0.18μm CMOS technology. When used with external flash containing the CSR Bluetooth software stack, it provides a fully compliant Bluetooth system for data and voice communications. Operation at 2.7 ~ 3.3V supply. Operation clock is provided by 16MHz oscillator. Key Features Radio -Operation with common TX/RX terminals simplifies external matching circuitry and eliminates external antenna switch -Extensive built-in self-test minimizes production test time -No external trimming is required in production -Full RF reference designs are available Transmitter -Up to 0dBm RF transmit power with level control from the on-chip 6-bit DAC over a dynamic range greater than 30dB -Supports Class 2 and Class 3 radios without the need for an external power amplifier or TX/RX switch -Support Class 1 radio with an external power amplifier (PA2423L) provided by a power control terminal controlled by an internal 8-bit voltage DAC and an external RF TX/RX switch (HWS-314) Receiver -Support Class1 radio with an external low noise amplifier (XM2400LB-PM0601) -Integrated channel filters -Digital demodulator for improved sensitivity and co-channel rejection -Digitized RSSI available in real time over the HCI interface -Fast AGC for enhanced dynamic range Synthesizer -Fully integrated synthesizer, no external VCO varactor diode or resonator -Compatible with crystals between 8 and 32MHz (in multiples of 250KHz) or an external clock Auxiliary Features -Crystal oscillator with built-in digital trimming -Power management includes digital shut down and wake up commands and an integrated low power oscillator for ultra-low Park/Sniff/Hold mode power consumption -Devices can be used with an external Master oscillator and provides a clock request signal. To control external clock source. -Uncommitted 8-bit ADC and 8-bit DAC are available to application programs Baseband and software -External 8Mbit flash for complete system solution and application flexibility -32kbyte on-chip RAM allows full speed Bluetooth data transfer, mixed voice and data, plus full 7 slaves Pico net operation -Dedicated logic for forward error correction, header error control, access code correlation, demodulation, cyclic redundancy check, encryption bit-stream generation, whitening and transmit pulse shaping -Transponders for A-law, μ-law and linear voice rom host and A-law, μ-law and CVSD voice over air Physical Interfaces -Synchronous serial interface up to 4MBaud -UART interface with programmable Baud rate up to 1.5MBaud -Full speed USB interface supports OHCI and UHCI host interfaces. Compliant with USB v1.1 -Synchronous bi-directional serial programmable audio interface -Operational l-CTM Compatible interface Bluetooth Stack Running on an Internal Micro-controller CSR.s Bluetooth Protocol Stack runs on-chip in a variety of configurations: -Standard HCI (UART or USB) -Fully embedded to RFCOMM, thus reducing host CPU load AMD AM29LV400B(AM29LV800B), Flash Memory The Am29LV400B is a 4(8) Mbit, 3.0 volt-only Flash memory organized as 524,288 (1,048,576)bytes or 262,144(524,288) words. The devices are offered in 48-ball FBGA. The word-wide data (x16) appears on DQ15-DQ0; the byte-wide (x8) data appears on DQ7-DQ0. This device is designed to be programmed in-system using only a single 3.0 volt VCC supply. No Vpp is required for write or erase operations. The device can also be programmed in standard EEPROM programmers. XC6204B182MR, High Speed LDO Regulators The XC6204 series are highly precise, low noise, positive voltage LDO regulators Maximum Output Current: 150mA manufactured using CMOS processes. The series achieves high ripple rejection Dropout Voltage: 200mV (IOUT = 100mA) and low dropout and consists of a standard voltage source, an error correction, Maximum Operation Voltage: 10V current limiter and a phase compensation circuit plus a driver transistor. Output Voltage Range: 1.8V - 6.0V in 50mV increments Output voltage is selectable in 50mV increments within a range of 1.8V ~ 6.0V. Highly Accurate: ±2% the series is also compatible with low ESR ceramic capacitors which give added Low Power Consumption: TYP 70μA output stability. This stability can be maintained even during load fluctuations due Standby Current: less than 0.1μA to the excellent transient response of the series. High ripple Rejection: 70dB (10kHz) The Current limiter’s feedback circuit also operates as a short protect for the output Low Output Noise: 30μVrms current limiter and the output pin. Operating Temperature Range: -40 ~ +85 The CE function enables the output to be turned off, resulting in greatly reduced Low ESR Capacitor Compatible: Ceramic capacitor power consumption.

D BC A 3412 A B C D 1 234 電 路 圖圖形 GLOBAL SUN TECHNOLOGY,INC.陽 慶 電 子 股 份 有 限 公 司 繪 製 確 認 審 核 圖號料號 D BC A 3412 A B C D 1 234 電 路 圖圖形 GLOBAL SUN TECHNOLOGY,INC.陽 慶 電 子 股 份 有 限 公 司 繪 製 確 認 審 核 圖號料號 TONY KUAN A 1 010702100001 MARK TUNG TONY KUAN SBW-SC-902-01 D BC A 3412 A B C D 1 234 電 路 圖圖形 GLOBAL SUN TECHNOLOGY,INC.陽 慶 電 子 股 份 有 限 公 司 繪 製 確 認 審 核 圖號料號 Mark CY Cheng GL2BMU01-102

Report No. : ER/2003/10004 Page : 1 of 33 FCC TEST REPORT quipment Under Test : Bluetooth USB Dongle Model No. : GL2BDG92 Applicant : Global Sun Technology Inc. No.13, Tung Yuan Rd., Jung Li Industrial Park, Jung Li city, Tao Yuan Hsien, Taiwan, R.O. C. Address of Applicant : Standards: FCC Part 15 subpart C In the configuration tested, the EUT complied with the standards specified above. Remarks: This report details the results of the testing carried out on one sample, the results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS Taiwan E&E Services or testing done by SGS Taiwan E&E Services in connection with distribution or use of the product described in this report must be approved by SGS Taiwan E&E Services in writing. Tested by : Alex Lee Date : Jan. 23,2003 Approved by : Jason Lin Date : Jan. 30,2003 Report No. : ER/2003/10004 Page : 2 of 33 Contents 1. General Information 1.1 Testing Laboratory 3 1.2 Details of Applicant 3 1.3 Description of EUT(s) 3 1.4 Operation Procedure 4 2. Summary of Results 5 3. Instruments List 6 4. Measurements 7 4.1 Conducted Limits 7 4.2 Radiated emission Limits, general requirement 9 4.3 Channel Spacing 12 4.4 20db bandwidth / No. of channels 13 4.5 Average time of Occupacy 18 4.6 Peak outpot power 20 4.7 Band-edge emission 22 4.8 Spurious Emission under 25Ghz 24 APPENDIX Photographs of Test Setup 31 Photographs of EUT 32-33 Report No. : ER/2003/10004 Page : 3 of 33 1. General Information 1.1 Testing Laboratory SGS Taiwan Ltd. ( FCC Registration number: 573967 ) 1F, No. 134, Wukung Road, Wuku industrial zone Taipei county , Taiwan , R.O.C. Telephone : +886-2-2299-3279 Fax : +886-2-2298-2698 Internet : http://www.sgs.com.tw 1.2 Details of Applicant Name : Global Sun Technology Inc. Address No.13, Tung Yuan Rd., Jung Li Industrial Park, Jung Li city, Tao Yuan Hsien, Taiwan, R.O. C. Contact : Miss. Amber Huang Telephone : +886-2-85227155 ext. 666 1.3 Description of EUT(s) 1 Product name Bluetooth USB Dongle 2 Product ID GL2BDG92 3 Supply Voltag USB Power Supply 5V10% 4 Carrier Frequency 2402MHz to 2480MHz 5 Modulation Method GFSK,1Mbps,0.5BT Gaussian 6 Hopping 1600hops/sec, 1MHz channel space 7 Output Interface USB 8 Operation Temperature -20 to +70 degree 9 Compliant Bluetooth Specification Ver1.1 10 Storage Temperature -40 to +85 degree Report No. : ER/2003/10004 Page : 4 of 33 1.4 Operation Procedure Since Bluetooth is a FHSS system, it is difficult to measure the parameters under hopping mode. The output power and operating frequency are NOT End-user adjustable. Applicant offer a engineering software “BlueSuite” to control the EUT. Setting of the software parameters are set as default. Operating frequency are set as testing required. The output power is set as Ext=255, Int=60 (at max. power) The lowest operating frequency within Bluetooth specification is 2402Mhz, and highest operating frequency is 2480Mhz. So the frequency above are used as the lowest and highest frequency in the testing, and the middle frequency is set as 2441Mhz. Due to cable loss, the real value will equal to measured value(show on the instrument) add cable loss. Report No. : ER/2003/10004 Page : 5 of 33 2.Summary of Results subclause Parameter to be measures Verdict Page 15.207 Conducted Limits PASS 7 15.209 Radiated emission Limits, general requirement PASS 9 15.247(a)(1) Channel Spacing PASS 12 15.247(a)(1)(ii) 20db bandwidth / No. of channels PASS 13 15.247(a)(1)(ii) Average Time of Occupacy PASS 18 15.247(b)(1) Peak Output power PASS 20 15.247(c) Band-Edge Emission PASS 22 15.247(c) Spurious Emission under 25Ghz PASS 24 Report No. : ER/2003/10004 Page : 6 of 33 3. Instruments List Instrument Model Serial number Calibration date Desktop PC Acer Veriton 7200N/A N/A Spectrum Analyzer Agilent 7405A US40240202 May 22, 2002 Climatic chamber Terchy MHG-120L911009 Oct. 15, 2002 Antenna Schwarzbeck BBHA9120A 309/320 July 01, 2002 Antenna Schwarzbeck VULB9163 152 July 01, 2002 RF Signal generator Agilent 83752A 3601A02720 Sep. 04, 2002 EMC Analyzer HP 8594EM 3624A00203 Dec. 13, 2002 EMI Test Receiver R&S ESCS 30 828985/004 Oct. 11, 2002 Transient Limiter HP 11947A 3107A02062 Jul. 24, 2002 L.I.S.N Rolf-Heine NNB-2/16Z 99012 Oct. 08, 2002 Report No. : ER/2003/10004 Page : 7 of 33 4. Measurements 4.1 Conducted Limits SUBCLAUSE 15.207 Line Neural Report No. : ER/2003/10004 Page : 8 of 33 4.1.1 Limits (EN55022) Limits dB(uV) Frequency range Mhz Quasi-peak Average 0.15 to 0.5 66 to 56 56 to 46 0.5 to 5 56 46 5 to 30 60 50 Report No. : ER/2003/10004 Page : 9 of 33 4.2 Radiated emission Limits, general requirement SUBCLAUSE 15.209 30Mhz-1000 Mhz Vertical Report No. : ER/2003/10004 Page : 10 of 33 30Mhz-1000 Mhz Horizontal Report No. : ER/2003/10004 Page : 11 of 33 4.2.1 Limits Report No. : ER/2003/10004 Page : 12 of 33 4.3 Channel Spacing SUBCLAUSE15.247(a)(1) Report No. : ER/2003/10004 Page : 13 of 33 4.4 No. of carrier frequency / 20db Bandwidth SUBCLAUSE15.247(a)(1)(ii) Report No. : ER/2003/10004 Page : 14 of 33 20dB bandwidth at lowest (2402Mhz), middle(2441Mhz), highest channel(2480Mhz) Report No. : ER/2003/10004 Page : 15 of 33 Channel bandwidth = 815 KHZ Report No. : ER/2003/10004 Page : 16 of 33 Channel bandwidth = 770KHZ Report No. : ER/2003/10004 Page : 17 of 33 Channel bandwidth = 780KHZ Report No. : ER/2003/10004 Page : 18 of 33 4.5 Average Time of Occupancy SUBCLAUSE15.247(a)(1)(ii) Report No. : ER/2003/10004 Page : 19 of 33 4.5.1 calculation At channel 2441Mhz, there are 10 bursts in 1 sec. Time period of each burst is 400 Sec. So the occupacy time within 3…

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Test Setup Photos