| Model | BT232 | BT432 | BT452 | BT2232 | BT2485 | BT5232 | BT5485 |
|---|---|---|---|---|---|---|---|
| Description | RS232 to Bluetooth 2.0 | Série vers Bluetooth 2.1 | Série vers Bluetooth 5.0 | RS232 vers Bluetooth 2.1 | RS485 to Bluetooth 2.1 | RS232 to Bluetooth 5.2 | RS485 to Bluetooth 5.2 |
| Bluetooth Chipset | CSR | CSR | Nordic 52840 | ||||
| Carrier Frequency | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz | 2400~2483.5 MHz |
| Class | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 | Class 1 |
| Tx RF Output Power | 13 dBm | 13 dBm | 8 dBm | 18 dBm | 18 dBm | 6 dBm | 6 dBm |
| Rx Sensitivity | -86 dBm (min) | -86 dBm (min) | -93 dBm (min) | -86 dBm | -86 dBm | 106.7 dBm | 106.7 dBm |
| Antenna | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi | SMA plug 2 dBi |
| Distance | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters | 100 meters |
| RS232 | 1 | 1 | 1 | ||||
| RS422/485 | 1 | 1 | |||||
| RS232/485/422 | 1 | 1 | |||||
| Baud Rate | 1.2 ~ 115.2 Kbps | 1.2 ~ 115.2 Kbps | 4.8 ~ 115.2 Kbps | 2.4 ~ 230.4 Kbps | 1.2 ~ 921.6 Kbps | 2.4 ~ 230.4 Kbps | 1.2 ~ 921.6 Kbps |
| SPP (Serial Port Protocol) | V | V | V | V | |||
| AT command | V | V | |||||
| UUID | V | V | V | ||||
| Setup Utility | V | V | V | V | V | V | V |
| Power Input | DC 5~7 V | DC 9~24 V | DC 9~30 V | DC 5~28 V | DC 5~28 V | DC 5~28 V | DC 5~28 V |
| DIN-Rail Mounting | V | V | |||||
| Température de fonctionnement | -10° C ~ 70° C | -10 °C ~ 70 °C | -10 °C ~ 70 °C | -30 °C ~ 75 °C | -30 °C ~ 75 °C | -20 °C ~ 75 °C | -30 °C ~ 75 °C |
| Poids net | 35 g | 95 g | 100 g | 105 g | 111 g | 114 g | 120 g |
