The MH-60 from CAES is a 180 Degree Hybrid Coupler with Frequency 6 to 18 GHz, Coupling 3 +0.45/-0 dB, Coupling Variation ±0.60 dB, Phase Balance ±5 Degrees, Insertion Loss 0.45 dB. Tags: Module with Connector. More details for MH-60 can be seen below.