A range of 50 Ohm in series straight bodied RF adaptors. These SMK to SMP RF adaptors all have gold plated beryllium copper contacts and operate within a frequency range of 0-40GHz.They are available in various orientations providing the user different options for cable coupling. Part number 906-0770 SMK plug to SMP plug Part number 906-0773 SMK plug to SMP jack Part number 906-0777 SMK jack to SMP plug Part number 906-0786 SMK jack to SMP jack