The ASW313 from ASB Inc. is a RF Amplifier with Frequency 900 MHz to 1.95 GHz, Gain 14.5 to 16.5 dB, Noise Figure 2.3 to 3.2 dB, Output Power 21.5 to 22 dBm, Output Power 0.14 to 0.16 W. Tags: Chip, Power Amplifier. More details for ASW313 can be seen below.