Spanawave Corporation was founded in 2002 with the mission of becoming a leading provider of RF and Microwave solutions for the Test and Measurement needs of Military, Aerospace, Telecom, Industrial and Scientific Research organizations. Spanawave's product line is comprised of a wide array of RF, IF, and Test & Measurement Microwave Components, Assemblies, Transceivers, and Test Fixtures covering from DC to 26GHz.

With the acquisition of Giga-tronics' Test and Measurement product line, Spanawave now manufactures the entire line of the renowned, best-in-class, Giga-tronics Microwave Power Amplifiers, Power Meters, Sensors, selected Signal Generators, and Network Measurement equipment, extending its Test and Measurement Capability from DC to 50 Ghz.