SI4438-B1C-FMR
Silicon Laboratories Inc
Electronic Components
20dBm(Max) 75mA General ISM < 1GHz 14mA 1 1 FSK，GFSK，GMSK，OOK 425MHz 3.6V 525MHz 500Kbps SPI 75mA 124dBm 1.8V QFN-20 SMD mount 4mm*4mm*850μm
SI4438-B1C-FMRSilicon Laboratories IncElectronic Components