The EI2400F2700DA from ECHO Microwave is a RF & Microwave Isolator with Frequency 2.4 to 2.7 GHz, Average Power Forward 50 W, Insertion Loss 0.35 dB, Isolation 20 dB, Operating Temperature -20 to 85 Degree C. Tags: Drop-In, Drop-In Isolator. More details for EI2400F2700DA can be seen below.