[Fréquence]：410.125 ～493.125MHz
[Puissance de transmission]：22dBm
[Distance de communication]：5km
[Taille du produit]：92*67*30mm
[Type d'interface]：RS232
[Introduction]：Sa fréquence de fonctionnement est de 410125mhz à 493125mhz (par défaut 433125mhz). La radio fournit un connecteur RS485 / RS232 transparent. Il adopte un boîtier en plastique, une structure de montage de type Rail - guide et supporte une entrée de tension de 8 ~ 28V (DC) / 85 ~ 265v (AC). La technologie Lora Spread Spectrum permettra une plus grande distance de communication et une plus grande capacité anti - interférence.
| Mode | Working Frequency | Transmit Power | Distance | Specifications | Recommended Application Scenarios |
| Hz | dbm | km | |||
| E96-DTU(400SL22-232) | 410.125 ～ 493.125M | 22 | 5 | Lora spread spectrum anti-interfernce | Suitable for small data volume and long-distance application environment |
| No. | Term | Specification | Description |
| 1 | Size | 92*67*30 mm | Review installation dimensions for details |
| 2 | Weight | 95g | Weight tolerance 5g |
| 3 | Working Temperature | -40℃～+85℃ | Meet the needs of industrial use |
| 4 | Antenna impedance | 50Ω | Standard 50Ω characteristic impedance |
| 5 | Voltage Range | 8～28V DC | Recommend to use 12V or 24V |
| 6 | Interface | RS232 | 3.81 terminal block |
| 7 | Baud Rate | Default 9600 | Baud rate range 1200～115200 |
| 8 | Address Code | Default 0 | A total of 65536 address codes can be set |
| Model | Defaul tFrequency | Frequenc yRange | Channel Spacing | Number of Channels |
| Hz | Hz | Hz | ||
| E96-DTU(400SL22-232) | 433M | 410.125～493.125M | 1M | 84，Half Duplex |
| Model | Transmitting Current mA | Waiting Current mA | ||
| 12V | 24V | 12V | 24V | |
| E96-DTU(400SL22-232) | 45 | 26 | 10 | 7 |