The INA-1013 from Stellant Systems is a RF & Microwave Isolator with Frequency 10.9 to 12.8 GHz, Insertion Loss 0.5 dB, Isolation 23 dB, Operating Temperature -20 to 65 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for INA-1013 can be seen below.