The ATA8201 from Atmel Corporation is a Receiver with Frequency 313 to 435 MHz, Sensitivity -113 to -105 dBm, Gain 15 mV/dB( RSSI Output), Noise figure 6 to 10 dB, Data Rate 1Kbit/s to 20Kbits/s. Tags: Surface Mount. More details for ATA8201 can be seen below.