Yuetsu SMV In Series Adapters. A range of 50 Ohm in series straight bodied RF adaptors. These SMV RF adaptors all have gold plated beryllium copper contacts and operate within in a frequency range of 0-65GHz.They are available in various orientations providing the user different options for cable coupling. Part number ; 906-0764 906-0764 SMV straight plug to plug Part number ; 906-0767 906-0767 SMV straight plug to jack Part number ; 906-0761 906-0761 SMV straight jack to jack