Spectrum Control is a global leader in high-performance RF and microwave signal processing and conditioning, as well as electromagnetic interference protection. With over 70 years of experience, our company has been at the forefront of developing reliable technologies for powering and conditioning RF and microwave signals, as well as protecting electronic equipment from electromagnetic interference. We constantly strive to push the limits of what's possible, innovating in material science, design engineering, and manufacturing technologies.

Our extensive range of products includes RF components, EMI filters, RF assemblies, RF subsystems, and integrated microwave assemblies (IMAs) for both commercial and defense applications. Whether you need EMI protection, high-voltage filters, or advanced RF/microwave filters, Spectrum Control has the most advanced line of products in the industry. We also offer custom solutions, including secure systems, TEMPEST products, and value-added services.

With a focus on aerospace, defense, and commercial industries, Spectrum Control is your trusted partner for controlling the electromagnetic spectrum. Trust us to deliver reliable, high-performance solutions that meet the requirements of your mission