...Microwave Millimeter Specialists

Phase One Microwave, Inc. is a microwave manufacturing company located in the Sierra Mountain Foothills of California. 

The founders of Phase One Microwave, Inc. are a group of microwave and other professionals, that combined, have over 100 man-years of microwave product experience.

Phase One Microwave, Inc. is on the forefront of the latest Microwave and Millimeter wave technology. 

Products offered by Our Company are based on GaAs PHEMT, MESFET, IMFET & Microwave MMIC devices, utilizing thin-film technology. Phase One uses balanced, distributed and feedback designs in multi-octave and narrow band amplifiers, multipliers, subsystems and converters. Our products span the frequency spectrum from .5GHz all the way up to 100GHz. 

Applications for our products have included: Airborne Defense platforms, Unmanned Surveillance Aircraft, Ground and Satellite Communications, Digital Radio, Radar, ELINT, FLIR, Test and Measurement Equipment, TWT Drivers and Antenna Arrays. 

Phase One Microwave, Inc. has an established manufacturing process procedure based on MIL-STD-883. Quality is based on ISO-9002 and MIL-STD-9858. Our manufacturing process & procedures, apply to all products, both military and commercial. 

Our Mission is to supply quality Microwave & Millimeter wave products, on time and on budget, to our customers within the Commercial Communication & Defense Industries. 

Phase One Microwave, Inc is located in a state of the art 9000 SF building in Roseville, California, USA.