The EVT1016, as a dual 2×16 Port Crossover Switch Matrix aggregator is a fast RF-Correlator with a USB controlled crossover switch-matrix that can switch any of two common ports to any of 16 input/output ports. It features a full crossover capability allowing any switching combination to be selected, while supporting bi-directional RF paths from 16 kHz to 10 GHz with low insertion loss. Each port is DC blocked and can withstand up to 16V. Each port is always internally matched to 50Ω and the unselected ports are internally matched, allowing the EVT1016 to serve as a VNA extender.