Profile: Rosenberger Of North America, LLC is a supplier of impedance controlled interconnect devices and other related microwave products to the telecommunications, test & measurement, automotive, medical instrumentation, and semi-conductor test equipment markets. We offer a full line of standard co-axial connectors & adapters, precision connectors & adapters, calibration kits, test fixtures, fiber optic and automotive connectors. We specialize in standard products for various wireless applications. We provide Micro-RF test switches for the verification of antenna and circuit performances.