The CMX35P05 from RN2 Technologies is a 90 Degree Hybrid Coupler with Frequency 3300 to 4000 MHz, Average Power 5 W, Insertion Loss 0.3 dB, Coupling 5 dB, Coupling Variation ±0.30 to ±0.35 dB. Tags: Surface Mount. More details for CMX35P05 can be seen below.