Spectrum Integrity, Inc. is an engineering service provider specializing in the design of RF, Microwave, Millimeter-Wave, and Ultra High-Speed Digital circuits and interconnects. We have extensive experience working with applications from DC to 110GHz. Primary specialties include: Demonstration boards Characterization boards Chip-on-board Metal-back PCB Precision cavities Extreme conditions: cryogenic, extended high temperatures, space High-Power RF Signal Integrity problem solving RF Connector Transition Optimization Product Development "Standard" PCB design Mechanical Engineering