The UIYMI78A from UIY Inc. is a RF & Microwave Isolator with Frequency 7 to 9.5 GHz, Average Power Forward 10 W, Average Power Reverse 1 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Microstrip, Microstrip Isolator. More details for UIYMI78A can be seen below.