The IS-132/NF from MCLI is a RF & Microwave Isolator with Frequency 695 to 705 MHz, Average Power Forward 10 W, Insertion Loss 0.4 dB, Isolation 23 dB, Operating Temperature -54 to 85 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for IS-132/NF can be seen below.