Connector Flange Type

EIA RF Connectors are used to connect two items of high power radio frequency rigid or semi-rigid (flex line) coaxial transmission line. Typically these are only required in very high power transmitting installations (10s of kW to MW) where the feed line diameters may be several inches. One side of the connection is denoted as a male connection, or bullet, while the other side is denoted as the female connection, or cup. The Electronic Industries Alliance (EIA) are responsible for a number of standard imperial connector sizes.