The GALI-21+ from Mini Circuits is a RF Amplifier with Frequency DC to 8 GHz, Gain 13.1 dB, Noise Figure 4 dB, Output Power 46.99 to 10.5 dBm, Output Power 50 to 0.01 W. Tags: Surface Mount, Power Amplifier. More details for GALI-21+ can be seen below.