The SMI4244H from Sierra Microwave Technology is a RF & Microwave Isolator with Frequency 4.2 to 4.4 GHz, Insertion Loss 0.6 dB, Isolation 40 dB, Operating Temperature -20 to 65 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for SMI4244H can be seen below.
