The MGA-30889 from Broadcom is a RF Amplifier with Frequency 0.04 to 2.6 GHz, Gain 14.6 to 16.8 dB, Noise Figure 1.9 dB, Output Power 20 dBm, Output Power 0.1 W. Tags: Surface Mount, Gain Block, Driver Amplifier. More details for MGA-30889 can be seen below.