The ADF7024 from Analog Devices is a RF Transceiver with Frequency 431 to 928 MHz, Data Rate 9.6 kbps, 38.4 kbps, 50 kbps, 100 kbps, 200 kbps, 300 kbps, Output Power(dBm) -20 dBm to 13.5 dBm, Rx Sensitivity -111 to -105 dBm, Supply Voltage 2.2 to 3.6 V. Tags: Surface Mount, IC. More details for ADF7024 can be seen below.