The JIS13K5T14K75G0 from JQL Electronics is a RF & Microwave Isolator with Frequency 13.5 to 14.75 GHz, Average Power Forward 1 W, Average Power Reverse 1 W, Insertion Loss 0.7 dB, Isolation 16 dB. Tags: Microstrip, Microstrip Isolator. More details for JIS13K5T14K75G0 can be seen below.