RF circulator

RF circulators are passive microwave devices equipped with three ports that regulate the signal direction and flow within an RF circuit. Characterized by its single flow, these devices also disseminate the flow of energy from each port to its clockwise adjoining port. They are fabricated from ferrite materials and magnets which decides the way in which the signal will flow. These circulators possess isolation ranges from 16 dB to 20 dB. The 50 Ohm version of RF circulators are exclusively integrated with semi-precision coaxial connectors and N connectors. Meanwhile, the broadband versions generate a frequency range of 1 gHZ to 26.5 GHz according to model and structure with a minimum insertion loss.