The Johnson / Cinch Connectivity Solutions 142-0901-401 is a high-quality conn SMA adapter designed for reliable connectivity in a wide range of applications. With an operating frequency range of 0Hz to 18GHz and a 50-ohm impedance, this adapter ensures excellent signal transmission and minimal signal loss. It features a panel mount design with female-to-female connectors, making it easy to integrate into various systems and equipment. The adapter is crafted with gold plating over nickel and copper for enhanced conductivity and durability. Trust the Johnson / Cinch Connectivity Solutions 142-0901-401 for seamless and robust signal connections.