Chen-Chang Health Technology Marketing Co. Ltd. BLUETOOTHAD05 用户手册

1.1 Features
- Bluetooth 3.0/ 4.0+ EDR compliant
- Low power 1.8V RF operation
- RF transmitter output power Class 2
- RF receiver GFSK typical -90dBm, π/4 PSK typical -90dBm, 8DPSK typical -83dBm, 

BLE typical -92dBm

- Internal ROM and 4Mibts of flash
- 1 LED

1.2 Application
- GPS
- Printers
- Electric Scale
- Blood Pressure Monitors
- Bar code Scanner
- Industrial Applications (CNC, PLC, RFID)
- Embedded systems