The MAFR-000667-000001 from Skyworks Solutions is a RF & Microwave Isolator with Frequency 1.2 to 1.4 GHz, Average Power 200 W, Average Power Forward 200 W, Average Power Reverse 25 W, Peak Power Forward 1.5 kW. Tags: Drop-In, Drop-In Isolator. More details for MAFR-000667-000001 can be seen below.