The Bluetooth USB-Serial adapter is mainly used on PCs as a cable replacement solution. Bluetooth RS232 adapter can be divided into Master device and Slave device which can be matched as one set.
When the circuit of the Bluetooth RS232 adapter hardware is connected correctly and powered up, the master and slave device will establish a connection automatically and identify & memory each other.
| Specification: | Bluetooth 3.0 Specification |
|---|---|
| RF output power: | 10M CLASS 2 Standard |
| Operating Frequency: | ISM Frequency 2.400~2.483GHz |
| Spectrum extensions: | FHSS |
| Antenna: | 10M Built-in antenna |
| Sensitivity: | < -88dBm at < 0.1% BER |
| Protocol: | LM、LC、L2cap、SDP、RFCOMM |
| Support services: | Bluetooth serial protocol(Bluetooth Serial Port Profile) |
| Maximum connection number: | As master devices, it can connect 7 slave devices at the same time at most. |
| Power: | USB |
| Communication Interface: | Virtual serial port |
| Connector: | USB |
| energy-saving: | Automatic power saving mode, support low-power operating mode /high-speed operating mode |
| Security: | Security certification, data encryption |
| Baud rate: | 1.2K～1382.4Kbps |
| LED indicator: | connection status, operating mode |
| Applied range: | PC |
| Maximum connection distance: | 10M Open field 10 meters |
| Working Temperature: | 0℃~+60℃ |
| Storage Temperature: | -10℃~+70℃ |
| Humidity: | 5％~90％ no condensation |
| Size of shell: | 2.8(L)*0.94(W)*0.35(H)mm |
