Spectrum Control (formerly APITech) is a global leader in managing and controlling the electromagnetic spectrum. We make the invisible electromagnetic spectrum visible and controllable with our industry-leading capabilities.
Spectrum Control (formerly APITech) is a global leader in managing and controlling the electromagnetic spectrum. We make the invisible electromagnetic spectrum visible and controllable with our industry-leading capabilities. Companies and governments trust us to help them design, engineer, and build the devices and solutions that connect and protect our world.
Spectrum Control has a strong heritage of technical prowess and manufacturing excellence built over seven decades. The company’s focus has been in two distinct areas: conditioning & processing of RF and microwave signals and protecting equipment from electromagnetic interference. These major categories have evolved to encompass adjacent technologies including power distribution systems for hi rel applications and optical transmit/receive modules.
During those 70 years of successful growth and market expansion the company has acquired or merged in synergistic companies and operating divisions to address market opportunities and to fill gaps in our product line. Today’s Spectrum Control is comprised of more than 40 businesses and product groups, the oldest of which is C-MAC dating back to 1953.
Some of the companies, product lines, and brands in the Spectrum Control DNA include:
Innovative new direct RF sampling systems promise a more simplified front-end architecture by allowing the ADC to sample the RF signal directly at its original frequency.
Mitigating signal interference is increasingly critical in modern military, space, and commercial systems. Engineers must typically overcome three major design considerations ...
