[IC]：SI4463

[Frequency]：148~173.5MHz

[Power]：18~27dBm

[Distance]：5.0km

[Interface]：UART

[Weight]：8.2±0.1g

[Introduction]：E30-170T27D is a 27dBm wireless transceiver module. It operates at 148-173.5MHz, provides an easy way to use. Due to the low frequency, the module features strong penetration and diffraction ability. It is highly recommended for the complicated situations with obstacles.