[Frequency]：410.125~493.125MHz

[Power]：33dBm

[Distance]：16km

[Size]：82*62*25 mm

[Interface]：RS232/RS485

[Weight]：130±4.5g

[Introduction]：E90-DTU(400SL33) is a data transceiver with military-grade LoRa modulation technology.With multiple transmission modes, it works in the (410.125~493.125MHz) frequency band (default 433.125MHz).The transceiver provides transparent RS232/RS485 interface and supports8～28V voltage input.