SI4432 is a complete, compact, low-power wireless transceiver module. EZRadioPRO series ISM band wireless chip of Silicon Labs SI4432 by Silicon launched the company in 2009, it is a highly integrated wireless ISM band transceiver chip that can work within 240-960 MHZ frequency range with high receiver sensitivity (- 121 dBm) and the maximum output power can reach + 20DBm, which to some extent to meet the RF signal amplification development difficult problem. By then the maximum power setting conditions, open communication distance up the kilometers.
Features:Frequency: 433MHzSensitivity: Up to -120 ~ -121dBm (1.2Kbps)Wireless transmitter maximum output power: 20dBm (1.2Kbps, 433M)Data transfer rate: 0.123-256kbpsModulation mode: FSK, GFSK, and OOKPower: 1.8-3.6 V64-byte transmit and receive data register (FIFO)
Package List:1 x SI4432 Wireless Transceiver 1000M 433MHz