The POB-17-24-22-LCA from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 2 to 4 GHz, Gain 17 dB, Gain Flatness ± 1 dB, Noise Figure 3.5 dB, Output Power 22 dBm. Tags: Surface Mount, Power Amplifier. More details for POB-17-24-22-LCA can be seen below.