Key Specifications, Connector In Series: N, Connector In Gender: Female, Connector Out Series: N, Minimum Frequency: 2 GHz, Maximum Frequency: 4 GHz, Impedance: 50 Ohm, Maximum Insertion Loss: 1 dB, Maximum Input Power: 50 Watts, Minimum Isolation: 40 dB. Dual Junction Circulator with 40 dB Isolation from 2 GHz to 4 GHz, 50 Watts and N Female. RF circulator PE83CR1018 from Pasternack is part of our extensive in-stock RF, microwave and millimeter wave components available for purchase. This RF circulator is manufactured with type N connectors that are female. Our type N circulator has a minimum frequency of 2 GHz and a maximum frequency of 4 GHz. This N type coaxial circulator has a minimum isolation of 40 dB and a maximum input power of 50 Watts. PE83CR1018 coaxial type N circulator is one of over 40,000 RF, microwave and millimeter wave components supplied by Pasternack. Our radio frequency circulator can be bought and shipped worldwide the same-day as with our other in-stock RF parts.