The HYB-5326-03-SMA-79 from Cinch Connectivity Solutions is a 90 Degree Hybrid Coupler with Frequency 6000 to 18000 MHz, Average Power 50 W, Insertion Loss 0.60 dB, Isolation 15 dB, Coupling 3 dB. Tags: Module with Connectors. More details for HYB-5326-03-SMA-79 can be seen below.