The PE0312-75 Port Extender (or 12-Port 75 Ohm switch) is able to connect to CMT’s SC7540 75 Ohm VNA to make multiport measurements in 75 Ohm systems. For users needing to measure 75 Ohm splitters with or without gain, insertion loss and isolation of a coaxial switch, or six simultaneous 2-port measurements in a production environment, a PE0312-75 is the perfect solution.