The 131-7017-1000 is an in-series RF adapter designed to interface between an APC-N male and a 3.5 mm male connection. It maintains a characteristic impedance of 50 Ohms, making it suitable for a wide range of high-frequency applications. The adapter is constructed with high-quality materials, featuring gold-plated Beryllium Copper (BeCu) for the main bodies and contacts, and a durable passivated stainless steel Type N plug. The Type N interface conforms to MIL-STD-348 standards, ensuring reliable, high-performance connections in environments such as test and measurement labs.