[Frequency]：425~450.5MHz

[Power]：30dBm

[Distance]：3km

[Size]：66*66*21mm

[Interface]：Ethernet

[Weight]：78±5g

[Introduction]：A small, powerful wireless digital data-Ethernet transceiver with the function of long range, digital data processing, digital modulation and demodulation, FEC, balanced soft decision, etc. It carries a M0+ series 32 bit processor. It has adaptive network rate and TCP Server, TCP Client, UDP Server, UDP Client.