The MMH3111NT1 is a general purpose amplifier that is internally input and output prematched. It is designed for a broad range of Class A, small-signal, high linearity, general purpose applications. It is suitable for applications with frequencies from 250 to 4000 MHz such as cellular, PCS, WLL, PHS, CATV, VHF, UHF, UMTS and general small-signal RF.