KRYTAR was founded in 1975 by Thomas J. Russell.  Located in Sunnyvale, California, KRYTAR is a privately owned California corporation specializing in the manufacture of ultra broadband microwave components and test equipment for both commercial and military applications. The KRYTAR product line includes directional couplers, directional detectors, 3 dB hybrid couplers, power dividers, detectors, terminations, coaxial adapters and Butler matrices. Our products cover the DC to 110 GHz frequency range.