引脚符号 | 引脚类型 | 定义 |
VCC | Power | Power supply |
GND | Power | Ground |
SWDIO | Digital I/O | System reset (active low). Hardware debug and flash programming I/O programming I/O. |
SWCLK | Digital input | Hardware debug and flash programming I/O |
P0.03/P0.04/ P0.05 P0.09/P0.10/ P0.11 P0.12/P0.15/ P0.16 P0.21/P0.29/P0.30 P0.31 | Digital I/O | General purpose I/O pin |
RST | Digital I/O | Configurable as system RESET pin |
参数 | 数值 | 备注 |
工作电压 | 1.8-3.6V | DC |
工作频率 | 2400-2483MHz | Programmable |
频率误差 | +/- 20KHz | Null |
发射功率 | -40 ~ +4dBm | Programmable |
接收灵敏度 | -96dBm | High gain mode |
接收电流 | 5.4mA | RX only run current(DCDC, 3V) 1Msps |
发射电流 | 7.5mA | Transmission power +4dBm, RX only run current(DCDC, 3V) 1Msps |
5.3mA | Transmission power 0dBm | |
睡眠功耗 | 1uA以下 | Power mode 3, connection-less state |
遥控距离 | 10-90米 | BER<0.1%, Open space |
天线 | 50ohm | Null |
模块尺寸 | 19*15*2mm | Null |
传输距离 | 10-90米(空旷) | 半径距离 |
支持设备系统 | 支持设备型号 |
iOS 7.0及以上 | iPhone 4S,iPhone 5, iPhone 5S,iphone 6, iPhone 6p,iPad 3, iPad mini, iPad air等 |
Android 4.3及以上 | 华为,小米,OPPO,魅族,VIVO,Samsung Galaxy S III, HTC One 等 |
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