The ASL20G from ASB Inc. is a RF Amplifier with Frequency 1.575 to 2.338 GHz, Gain 16 to 22.5 dB, Noise Figure 0.65 to 1.05 dB, Output Power -8 to 3 dBm, Output Power 0.0002 to 0.002 W. Tags: Chip, Low Noise Amplifier. More details for ASL20G can be seen below.