The C1BC32 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 1.92 to 1.98 GHz, Average Power 5 to 20 W, Average Power Forward 5 to 20 W, Insertion Loss 0.2 dB, Isolation 23 dB. Tags: Drop-In, Drop-In Isolator. More details for C1BC32 can be seen below.