The ASL 1011 from Aelius Semiconductors is a RF Amplifier with Frequency 3 to 4 GHz, Gain 32 to 37 dB, Gain Flatness 0.5 dB, Noise Figure 1.25 to 1.5 dB (Rx), Output Power 16 to 20 dBm. Tags: Low Noise Amplifier. More details for ASL 1011 can be seen below.