The JIC0132T0144N15R from JQL Electronics is a RF & Microwave Isolator with Frequency 132 to 144 MHz, Average Power Forward 150 W, Average Power Reverse 150 W, Insertion Loss 0.5 dB, Isolation 19 dB. Tags: Module with Connector, Coaxial Isolator. More details for JIC0132T0144N15R can be seen below.