The PUB-15-30M20G-20-LCA from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 30 MHz to 20 GHz, Gain 15 dB, Gain Flatness ±2.5 dB, Noise Figure 3 dB, P1dB 20 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for PUB-15-30M20G-20-LCA can be seen below.