The ID2140D from Orion Microwave Inc. is a RF & Microwave Isolator with Frequency 2.09 to 2.19 GHz, Average Power 100 W, Average Power Forward 100 W, Average Power Reverse 20 W, Peak Power Forward 1 kW. Tags: Drop-In, Drop-In Isolator. More details for ID2140D can be seen below.