The ASL51T8 from ASB Inc. is a RF Amplifier with Frequency 500 MHz to 2 GHz, Gain 12.4 to 22.5 dB, Noise Figure 1 to 0.80 dB, Output Power 17 to 21 dBm, Output Power 0.05 to 0.13 W. Tags: Chip, Low Noise Amplifier. More details for ASL51T8 can be seen below.