Specifications This module is made with SI4463 B1 wireless transceiver chip,Silicon Labs branded. Brief Introduction: Specifications 1. ... Complete FSK, GFSK, MSK, OOK transceiver 2.Made with SI4463 B1 wireless transceiver chip, Silicon Labs branded. 3.Small ... sizeBasic Features:Ø Complete FSK, GFSK, MSK, OOK transceiverØ Frequency Range: 433~470Mhz (customized)Ø Transmitting Power: 19.8dBmØ ...