The GALI-51+ from Mini Circuits is a RF Amplifier with Frequency DC to 4 GHz, Gain 16.1 dB, Noise Figure 3.5 dB, Output Power 50 to 16.5 dBm, Output Power 100 to 0.04 W. Tags: Surface Mount, Power Amplifier. More details for GALI-51+ can be seen below.