[IC]：SI4463

[Frequency]：775.1~787.85MHz

[Power]：10~20dBm

[Distance]：2.5km

[Interface]：UART

[Weight]：2.3±0.1g

[Introduction]：E30-780T20S is a SMD wireless transceiver module with 100Mw transmitting power, operates at 775.1-787.9MHz, transparent transmission is available, WOR (ultra-low power consumption), TTL level.