The NPA2003-TB-501 from Nxbeam Inc is a RF Amplifier with Frequency 27.5 to 31 GHz, Power Gain 19.6 to 20.9 dB, Small Signal Gain 23 to 25.3 dB, Output Power 25.11 to 34.67 W, Saturated Power 44 to 45.4 dBm. Tags: Surface Mount, Power Amplifier. More details for NPA2003-TB-501 can be seen below.