The EM351-RTR is a RF transceiver IC that supports Zigbee™ protocol. It is a TxRx + MCU type device and has a modulation of O-QPSK. The device has a frequency of 2.4GHz and a data rate (max) of 5Mbps. It has a power output of 8dBm and a sensitivity of -102dBm. The device has a voltage supply of 2.1V to 3.6V and a current supply of 21.5mA to 43.5mA when transmitting and 22mA to 28.5mA when receiving. The device comes in a 48-VFQFN exposed pad package and has a temperature range of -40°C to 85°C. It is ideal for use in RF/IF and RFID>RF Transceiver ICs. The device is supplied by Silicon Labs and has a standard package of 2,000.