E32-DTU(433L33)-V8 2W 12km LoRa industrial digital radio military-grade LoRa modulation technology
[Operating frequency]：410~441MHz
[Transmit power]：2W
[Communication distance]：12km
[Product size]：82*62*25mm
[Interface type]：RS232/RS485
[Net weight]：150g
[Introduction]：E32-DTU(433L33)-V8 is a digital radio that adopts military-grade LoRa modulation technology. Due to its advanced modulation method, the communication distance and communication stability are greatly improved. On the basis of the original built-in power amplifier (PA) and low noise amplifier (LNA), the maximum transmit power reaches 2W and the receiving sensitivity is also improved to a certain extent. Noise amplifier products have been greatly improved.
| Hardware parameters | parameter value | Remark |
|---|---|---|
| Dimensions | 82*62*25mm | |
| Antenna form | SMA-K | |
| Communication interface | RS232/RS485 | Baud rate supports 1200~115200, the factory default is 9600 |
| Interface | DB-9/Crimping | Standard DB9 Socket/3.81 Terminal |
| Buffer capacity | 512 bytes | 58 bytes of internal automatic packet transmission |
| RF parameters | parameter value | Remark |
|---|---|---|
| Working frequency band | 410~441 MHz | factory default 433MHz |
| Transmit power | 33 dBm | Maximum power about 1W |
| Receive Sensitivity | -147dBm | Airspeed 2.4kbps |
| Air rate | 2.4k~19.2kbps | Factory default 2.4kbps |
| Measured distance | 12 km | clear and open environment, maximum power, antenna gain 5dBi, height 2m, airspeed 2.4kbps |