SI4432 Wireless Transceiver 1000M 433MHz
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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.