Key Specifications, Connector In Series: N, Connector In Gender: Female, Connector Out Series: SMA, Minimum Frequency: 4 GHz, Maximum Frequency: 8 GHz, Impedance: 50 Ohm, Maximum Insertion Loss: 1 dB, Maximum Input Power: 10 Watts, Minimum Isolation: 36 dB. Dual Junction Isolator With 36 dB Isolation From 4 GHz to 8 GHz, 10 Watts And N Female. Pasternack RF isolator PE83IR1020 is part of our extensive in-stock RF, microwave and millimeter wave components available for purchase. This RF isolator is manufactured with type N connectors that are female. Our type N isolator has a minimum frequency of 4 GHz and a maximum frequency of 8 GHz. This N type coaxial isolator has a minimum isolation of 36 dB and a maximum input power of 10 Watts. PE83IR1020 coaxial type N 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.