The H6T-140 amplifier improves susceptibility testing per MIL-STD-464C by providing fields for both peak and average power requirements. It transmits at 3.0–3.3 GHz, 140 kilowatts, 2.5% duty and reduces test setup time with its dual capability. The transmitter is based on a traveling wave tube, modified to cover the specific frequency range. Susceptibility testing ensures proper functioning of aircraft and ordinance on the battle field. H6 Systems has been building high power transmitters based on magnetrons, klystrons, tetrodes, triodes, and traveling wave tubes for thirty years. The company works with customers who are interested in collaborating on developing high-power RF solutions tailored to meet their needs. H6 systems’ experience with high-voltage components and high-power RF give them a unique niche in the supplier market.