蓝牙模块特性参数:
1.蓝牙协议:Bluetooth Specification v2.0+EDR
2.频率:2.4GHz ISM band
3.调制:GFSK(Gaussian Frequency Shift Keying)
4.发射功率:≤4dBm, Class 2
5.灵敏度:≤-84dBm at 0.1% BER
6.速率:Asynchronous: 2.1Mbps(Max) / 160 kbps
Synchronous: 1Mbps/1Mbps
7.安全特性:Authentication and encryption
8.支持profiles:Human interface device,File transfer,Dial-up networking,
Bluetooth serial port,LAN access,Synchronization,Fax,
Network access,Printer