Model Name Release Date BSM02B-G 2006/5/23 Revision C Data Sheet Model Name : BSM02B-G Product Name : Bluetooth UART/PCM RF Module 威譜通訊股份有限公司 Air2U Inc. 新竹市科學園區工業東四路 19 號 4 樓 4F, No. 19 Industry E. RD 4, Hsinchu Science Park, Hsin-Chu 300, Taiwan, R.O.C Tel: 886-3-567-8877 Fax: 886-3-563-2233 http : // www.air2u.com.tw The information contained herein is the exclusive property of Air2U Inc.
Model Name Release Date BSM02B-G 2006/5/23 Revision C History Date Rev. Description 2006/3/22 A First release 2006/5/17 B Upgrade to BT V2.0 2006/5/23 C Modify “Application Example” Add “Reference Circuit Design: Download Tool” Add “Reference Circuit Design: PCM Application” 1 of 13 The information contained herein is the exclusive property of Air2U Inc., and may not in whole or part be copied, distributed, or disclosed to third parties without prior written agreement of Air2U Inc.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Product Overview The Air2U universal Class2 Bluetooth Module BSM02B-G is a compact and BQB qualified module that provides a complete 2.4GHz Bluetooth system for data and voice communications. This module is optimized for fast implementation in various applications to enable electronic devices to communicate wirelessly with other Bluetooth enabled devices.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Features a Radio Transceiver 1. Typical –80 dBm receiver sensitivity under high interference environment 2. Output power ranges from 0~2dBm RF transmit power with level control a BaseBand 1. Compliant with Bluetooth V 2.0 including AFH and extended SCO 2. Standard HCI interface 3. Piconet and scatternet with support for up to 7 active connections. 4.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Summary of Benefits a 1. Complete Bluetooth Solution A single-chip processor IC combines complete 2.4GHz Radio Transceiver, baseband and protocol stack software for Bluetooth wireless technology 2. RFMD 3500, single chip Bluetooth system with 0.18um low power CMOS technology 3. Complex audio algorithms such as noise canceling algorithms for improved audio performance are also available for integration 4. Fully V2.0 BQB qualified 5.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Operation Description (Pin assignment) PIN TP1,3,13,15 TP2 TP5 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP14 TP17 TP18 TP19 TP20 TP21 TP22 TP23 TP24 TP25 TP26 TP27 TP28 TP29 TP 1 GND TP 2 RF Output TP 3 GND TP 4 NC TP 5 MFP[0] TP 6 TP 7 NC TP 16 PCM_CLK TP 17 PCM_SYNC TP 18 PCM_IN TP 19 PCM_OUT TP 20 FORCE_RESETn MFP[3] TP 21 HOST_WAKE MFP[5] TP 22 TP 8 EXT_WAKE MFP[4] TP 23 TP 9 UART_RTS MFP[6] TP 24 TP 10 UART_CTS MFP[7]
Mechanical Requirement Recommended PCB Layout outline Dimension 16 * 19 * 2.86 mm (L * W * H) (Estimation) +- 0.1 mm Upper and left side is TP 1 6 of 13 The information contained herein is the exclusive property of Air2U Inc., and may not in whole or part be copied, distributed, or disclosed to third parties without prior written agreement of Air2U Inc.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Necessary Pin Connection Notice TP1,3,13,15 GND TP2 RF Output (The RF performance has been guaranteed by exact 50 ohms microstrip feeding width. Your main board RF trace ought to be 15 mil with the thickness of the substrate 8 mil and ε=4.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Environment Test Specification 1 Operation Temperature -10℃ ~ 60℃ 2 Storage Temperature -20℃ ~ 80℃ 3 Operation Humidity 10% ~ 90% No condensing 4 Storage Humidity 10% ~ 90% No condensing Certified 1 EMC CE, FCC (Pre-certified) 2 Bluetooth BQB Current Consumption Operating Mode Average Unit Standby 20 uA Parked slave, 1.28sec, interval 70 uA Page/Inquiry scan, 1.28sec, interval 1.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Receiver Specification Parameter Description Min Typ Max Unit Receiver sensitivity BER< 0.1% - -80 - dBm Max usable signal BER< 0.1% -10 0 - dBm C/I co-channel (0.1%BER) Co-channel selectivity - 8.0 10.0 dB C/I 1MHz (0.1%BER) Adjacent channel selectivity - -4.0 -3.0 dB 2 nd adjacent channel selectivity - -38.0 -35.0 dB C/I >=3MHz (0.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Transmitter Specification Parameter Description Min Typ Max Unit - 0 - dBm Output RF transmit power ∆t maximum power output level Modulation Characteristics ∆f1 avg 140 155 175 KHz ∆f2 max (For at least 99.9% of all∆f2 115 - - KHz 0.
Model Name Release Date BSM02B-G 2006/5/23 Revision C BSM02B-G Module External Antenna Application Note 1 P/N ACX AT9520-B2R4HAAB 2 Frequency Range 2.4~2.5GHz 3 Peak Gain 3.0dBi typ. 4 Average Gain 1.0dBi typ. 5 VSWR @ BW 2.0 max. 6 Impedance 50 ohm 7 Size 9.5 X 2.0 mm Monolithic SMD 8 Web Site http://www.acxc.com.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Application example Download Process To VCC TP 29, Force_Download UART Signal CTS, RTS, TX, RX RS232 Cable Signal Converter Board Siw3500 Module UART Signal Pins, TP9, TP10, TP11, TP12 PC Reserve for Download You can force SiW3500 module to download mode. In this mode, you can download the firmware and nvm parameter. The procedure to force the module to download mode are 1. Connect TP9~12 to “Signal Converter Board”.
Model Name Release Date BSM02B-G 2006/5/23 Revision C Reference Circuit design Download Tool PCM Application As the “RFMD Module-Download Tool” Drawing As the “PCM Application” Drawing 13 of 13 The information contained herein is the exclusive property of Air2U Inc., and may not in whole or part be copied, distributed, or disclosed to third parties without prior written agreement of Air2U Inc.
1. The 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. 2. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 3.
