Agilent 85330A Multiple Channel Controller adds high-speed multiple-channel measurement capability to HP Agilent 8530A based automated measurement systems, using high-isolation solid state microwave switch modules. The HP Agilent 85330A is a run time controller that orchestrates the sequencing and synchronizing of all the required functions for multiple-channel and multiple-frequency measurements, to allow very fast data acquisition speed and data throughput of the measurement system.