two-port system

two-port system

[′tü ¦pȯrt ′sis·təm]
(control systems)
A system which has only one input or excitation and only one response or output.
References in periodicals archive ?
This four-port test system features the accuracy and ease of use of a two-port system to reduce the errors, time and cost of measuring transistors, multistage amplifiers, couplers, hybrids, circulators, switches, multiplexers and other multiport components.