GM-201玩具蓝牙方案 外围元件少蓝牙模块T-6288一、性能参数型号GM-201蓝牙规格BluetoothV2.1+EDR调制方式GFSK,1Mbps,0.5BTGaussian供电电压BatteryvoltageVDD:3.3supply支持蓝牙协议OPP,OBEX,SPP,A2DP,AVRCP,FTP,HS/HF,DUNProfiles工作电流≤30mA待机电流<0.4mA温度范围-40℃to+80℃无线传输范围10米传输功率CLASS24dBm灵敏度-80dBm@0.1%BER频率范围2.4GHz-2.480GHz对外接口PIO,SPI,Speake,Microphone音频性能Highacousticfidelitysound音频信噪比≥75dB失真度≤0.01%模块尺寸25.01×21.02×1.8MM二、模块尺寸图：[查看详情]