[IC]：SI4463

[Frequency]：425~525MHz

[Power]：0dBm

[Distance]：6.0km

[Interface]：SPI

[Weight]：4.9±0.1g

[Introduction]：E10-433MS1W is based on original imported RF SI4463 form Silicon Labs in USA. Module features stable performance, long transmitting distance and strong penetration and diffraction ability. It adopts 26M crystal oscillator.