Since 1990, Syntech Microwave has been supplying a wide range of custom microwave components and subsystems requiring specific performance and capabilities. From high performance agile synthesizers to low noise frequency converters, SMI continues to meet the needs of customers requiring advanced performance and superior reliability.

With unwavering commitment to quality, SMI has steadily migrated toward the development of high reliability mission critical components.
Operators and assemblers are certified to NASA standards, and production hardware has been spaceflight qualified and successfully deployed

Located in Nashua, New Hampshire, Syntech Microwave is a privately held, conservatively managed corporation. This allows SMI to continue in its long held belief that the needs of its customers and employees should always have the highest priority.