The LPAU4021433S from LTC Microwave is a RF Amplifier with Frequency 0.4 to 2.7 GHz, Gain 14 dB, Output Power 33 dBm, Output Power 2 W, P1dB 33 dBm. Tags: Power Amplifier, Driver Amplifier, Travelling Wave Tube Amplifier. More details for LPAU4021433S can be seen below.