The MGA-636P8 from Broadcom is a RF Amplifier with Frequency 450 MHz to 1.5 GHz, Gain 17.5 to 20.5 dB, Noise Figure 0.5 to 0.44 dB, Output Power 23.8 dBm, Output Power 0.24 W. Tags: Surface Mount, Low Noise Amplifier. More details for MGA-636P8 can be seen below.