Key Specifications, Connector In Series: SMA, Connector In Gender: Female, Connector Out Series: SMA, Minimum Frequency: 11 GHz, Maximum Frequency: 18 GHz, Impedance: 50 Ohm, Maximum Insertion Loss: 0.6 dB, Maximum Input Power: 50 Watts, Minimum Isolation: 20 dB. High Power Isolator With 20 dB Isolation From 11 GHz to 18 GHz, 50 Watts And SMA Female. Pasternack RF isolator PE83IR1011 is part of our extensive in-stock RF, microwave and millimeter wave components available for purchase. This RF isolator is manufactured with SMA connectors that are female. Our SMA isolator has a minimum frequency of 11 GHz and a maximum frequency of 18 GHz. This SMA coaxial isolator has a minimum isolation of 20 dB and a maximum input power of 50 Watts. PE83IR1011 coaxial SMA isolator is one of over 40,000 RF, microwave and millimeter wave components supplied by Pasternack. Our radio frequency isolator can be bought and shipped worldwide the same-day as with Pasternack's other in-stock RF parts.