SMA plug connectors are used mainly for applications in the frequency ranges 1 GHz to 18/26.5 GHz (depending upon the design). SMA stands for Sub-Miniature-A. The plug connectors are considered as male and the socket as female, depending upon the design...
SMA-plug connector in industrial quality made of passivated rust-free steel. Contacts: Plug: gold-plated brass Socket: Beryllium copper gold-plated.
this an historic product which is not available, thus not updated anymore