The ZHC8-0.8-3G-2565 from COM-MW is a 90 Degree Hybrid Coupler with Frequency 0.8 to 3 GHz, Average Power 150 W, Insertion Loss 0.5 to 0.7 dB, Isolation 16 to 18 dB, Amplitude Balance ± 0.8 dB. Tags: Surface Mount. More details for ZHC8-0.8-3G-2565 can be seen below.