[Frequency]：2.4~2.505GHz

[Power]：20dBm

[Distance]：2.0km

[Interface]：RS232/RS485

[Weight]：127±5g

[Introduction]：High-speed DTU E34-DTU-2G4D20 with RS232/RS485 interface,8V~28V, operating at 2.4~2.518GHz features full-duplex, unlimited package length, concentrated power density, long transmitting distance & high data rate, transmitting and receiving at the same time. It supports data encryption & compression. File transfer is available.