The CCR-58S from Teledyne Defense Electronics is an SP9T/SP10T Multi-throw, Electromechanical Coaxial Switch that operates from DC to 18 GHz. It has an insertion loss of less than 0.7 dB, a VSWR of under 1.7:1 and provides an isolation of more than 60 dB. The switch has actuation voltage from 12 to 28 V with up to 405 mA of actuation current. Each position has an individual actuator mechanism allowing random position selection with minimum switching time. With the normally open actuator, all paths are open when the switch is de-energized. It is available in a module with SMA connectors.