【Type】 This product is an RF N to SMA coaxial adapter 【High quality】 This coaxial connector is made of copper, these connectors have a long service life 【Adaptation Type】 These RF adapters are N type male to SMA female adapters used for RF connection Reliable performance: The RF coaxial adapter of the connector has a wide frequency bandwidth, perfect performance, high reliability. It is a durable gold plated construction for long-lasting performance 【Package】 Package includes 2 coaxial connectors