The VCI-2729 from VidaRF is a RF & Microwave Isolator with Frequency 2.7 to 2.9 GHz, Average Power Forward 65 W, Insertion Loss 0.4 dB, Isolation 20 dB, Operating Temperature 0 to 55 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for VCI-2729 can be seen below.