The XC1400P-03S from TTM Technologies is a 90 Degree Hybrid Coupler with Frequency 1.2 to 1.6 GHz, Average Power 30 to 40 W, Insertion Loss 0.23 to 0.32 dB, Isolation 23 dB, Coupling 3 dB. Tags: Surface Mount. More details for XC1400P-03S can be seen below.