The Keysight 83018A Microwave System Amplifier is a compact commercial amplifier designed for system designers and integrators. This amplifier delivers power where you need it to balance system losses and increase available power in RF and microwave ATP systems. Ultrabroad bandwidth from 2GHz to 26.5GHz allows the designer to replace multiple narrow bandwidth amplifiers with a single Keysight amplifier, eliminating the need for crossover networks or multiple bias supplies.