Fairview Microwave RF Isolators and Circulators

These two-port RF isolators are passive ferrite devices that aid in protecting sensitive RF components from excessive power reflection. These isolators are designed with connectorized packages with SMA, Type N or 2.92-mm connectors and operate in select frequency bandwidths between 175 MHz and 40 GHz, depending on the model. The RF circulators are three-port passive ferrite devices that circulate energy flow from each port to its clockwise adjacent port. Circulators are unidirectional and control the signal direction and flow inside of an RF circuit.