Ezurio 450-0178R 蓝牙模块 SaBLE-x-R2 模块，外部天线端口

Antenna: External

Protocol: BLE, Bluetooth 5.0

Data Rate: 2 Mb/s

Frequency: 2.4 GHz

Sensitivity: - 96 dBm

Unit Weight: 800 mg

Output Power: 5 dBm

Interface Type: I2C, UART

Moisture Sensitive: Yes

Receiver Sensitivity: - 96 dBm

Supply Voltage - Max: 3.8 V

Supply Voltage - Min: 1.8 V

Antenna Connector Type: External

Operating Supply Voltage: 1.8 V to 3.8 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE