E90-DTU(400SL30P) high-quality industrial-grade wireless digital radio Lora wirelss modem electrostatic discharge anti-interference
[Frequency]：410.125～493.125MHz
[Power]：30dBm
[Distance]：10km
[Size]：108*75*37mm
[Interface]：RS232/RS485
[Weight]：237.8g±4.5 g
[Introduction]：E90-DTU (400SL30P) is a true high-quality industrial-grade wireless digital radio. The power supply supports electrostatic discharge anti-interference level 4 protection,fast transient anti-interference level 4 protection,surge impact anti-interference Level 3 Protection.
| Parameter | Value | Remark |
|---|---|---|
| Working frequency | 433MHz | - |
| Distance | 10 km | - |
| Transmitting power | 30 dBm | 1W |
| Size | 108*75*37mm | See more in 3.Dimensions |
| Weight | 237.8g | ±4.5 g |
| Temperature | -40℃～+85℃ | Meet industrial request |
| Antenna impedance | 50Ω | Standard 50 Ω characteristic impedance |
| Supply voltage | 8～28V DC | It is recommended to use 12V or 24V |
| Communication interface | RS232/RS485 | Standard DB9 hole / 3.81 terminal block |
| Baud rate | Default 9600 | From 1200~115200 |
| Address | Default 0 | 65536 configurable address |