The MGA-43628 from Broadcom is a RF Amplifier with Frequency 2 to 2.2 GHz, Gain 38 to 41.5 dB, Output Power 36.8 to 37.6 dBm, Output Power 4.79 to 5.75 W, P1dB 36.8 to 37.6 dBm. Tags: Surface Mount, Power Amplifier. More details for MGA-43628 can be seen below.