The EI2200F2300DA from ECHO Microwave is a RF & Microwave Isolator with Frequency 2.2 to 2.3 GHz, Average Power Forward 60 W, Insertion Loss 0.3 dB, Isolation 23 dB, Operating Temperature -30 to 85 Degree C. Tags: Drop-In, Drop-In Isolator. More details for EI2200F2300DA can be seen below.