The AWB577 from ASB Inc. is a RF Amplifier with Frequency 380 MHz to 2.4 GHz, Gain 11.9 to 13.1 dB, Noise Figure 2.9 to 4.0 dB, Output Power 24 to 26 dBm, Output Power 0.25 to 0.4 W. Tags: Chip, Power Amplifier. More details for AWB577 can be seen below.