The M1201 from Stellant Systems is a Microwave Power Module that operates from 2 to 6 GHz. It delivers a CW/Pulsed output power of 80 W and requires a DC supply of 28 V. This MPM includes a miniature Helix Traveling-Wave Tube (TWT), a solid-state amplifier (SSA) driver, and a miniature power supply. It is available in an enclosure that measures 10.75 x 7.00 x 1.25 inches and is suitable for space, airborne, ground, and sea applications.