The RMIS22.2300-2500Nf from Response Microwave Inc is a RF & Microwave Isolator with Frequency 2.3 to 2.5 GHz, Insertion Loss 0.3 dB, Isolation 22 dB. Tags: Module with Connector, Coaxial Isolator. More details for RMIS22.2300-2500Nf can be seen below.