Male BNC to Female BNC Adapter, 20 dB Attenuation

The AT-20 is a 50 OHM, 2-Watt with an attenuation of 20db and T-Pad network. The BNC male and female connectors housing and fittings are made from brass with a tarnish resistant plating. The contact has a brass center, with a beryllium copper outer contact and silver-plating finish. The insulator is made in Teflon while the gasket and seals in silicone rubber.