The LLA3MU53615A from LTC Microwave is a RF Amplifier with Frequency 0.03 to 0.5 GHz, Gain 36 dB, Noise Figure 1.5 dB, Output Power 27 dBm, Output Power 0.5 W. Tags: Low Noise Amplifier, Gain Block, Driver Amplifier. More details for LLA3MU53615A can be seen below.