The ASW320 from ASB Inc. is a RF Amplifier with Frequency 350 MHz to 1.6 GHz, Gain 19.5 to 23.0 dB, Noise Figure 2.3 to 2.7 dB, Output Power 21 to 26 dBm, Output Power 0.13 to 0.4 W. Tags: Chip, Power Amplifier. More details for ASW320 can be seen below.