The QCI-2400-2500-K75-N-1 from Qualwave is a RF & Microwave Isolator with Frequency 2400 to 2500 MHz, Bandwidth 100 MHz, Average Power Forward 750 W, Insertion Loss 0.35 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for QCI-2400-2500-K75-N-1 can be seen below.