The RFLI-314A-1 from RF-Lambda is a RF & Microwave Isolator with Frequency 2.3 to 4 GHz, Bandwidth 50 MHz, Average Power Forward 30 to 60 W, Average Power Reverse 30 to 60 W, Insertion Loss 0.3 dB. Tags: Drop-In, Drop-In Isolator. More details for RFLI-314A-1 can be seen below.