The CARLISLE INTERCONNECT TECHNOLOGIES part P911-1CCSF is a high-quality Conn SMP-SMA Adapter designed for precision connections. This adapter features a Plug (PL) and Receptacle (RCP) configuration with a frequency range of 0Hz to 18GHz. The contacts are made of gold plated over nickel for excellent conductivity and longevity. Perfect for various RF and microwave applications, this adapter ensures reliable performance and signal integrity.