The WG1202A / 8-18GHz from Sainty-Tech Communications Limited is a RF & Microwave Isolator with Frequency 8 to 18 GHz, Average Power Reverse 5 W (Load), Insertion Loss 1.2 dB, Isolation 11 dB, Operating Temperature -55 to 85 Degree C. Tags: Microstrip Isolator. More details for WG1202A / 8-18GHz can be seen below.