The RCP1500W03S from RN2 Technologies is a 90 Degree Hybrid Coupler with Frequency 500 to 2600 MHz, Average Power 100 W, Insertion Loss 0.5 to 0.7 dB, Isolation 15 to 18 dB, Coupling 3 dB. Tags: Surface Mount. More details for RCP1500W03S can be seen below.