Mini-Circuits’ DINF-DINF+ is a coaxial DIN female to DIN female adapter supporting a wide range of applications from DC to 6 GHz. This model provides excellent VSWR and low insertion loss over the frequency band. The DINF-DINF+ features passivated stainless-steel construction with a gold-plated beryllium copper center pin and measures only 1.685″ in length.