Giga-tronics, Inc. engages in the design, manufacture, and distribution of specialized precision electronic solutions, automated test solutions, power electronics, supply and distribution solutions, display solutions and radio, microwave and millimeter wave communication systems, and components for a variety of applications with a focus on the global defense industry for military airborne, sea and ground applications including high fidelity signal simulation, and recording solutions for Electronic Warfare (EW) test and training applications. It operates through the following segments: Precision Electronics Solutions, Power Electronics and Display, and RF Solutions. The Precision Electronics Solutions segment includes Enertec located in Israel and the Giga-tronics Division located in California and New Hampshire, primarily producing systems and providing services for the defense industries. The Power Electronics and Display segment focuses on two subsidiaries, namely Gresham Power and Relec located in the United Kingdom, which primarily produce power conversion systems. The RF Solutions segment designs and manufactures custom microwave products for military applications in the air, on land, and at sea and generates revenue mostly through sole-source production contracts for custom engineered components and RADAR filters. The company was founded on March 5, 1980 and is headquartered in Scottsdale, AZ.