The LDC-1/6-180S from Leader-MW is a 180 Degree Hybrid Coupler with Frequency 1 to 6 GHz, Average Power 50 W, Amplitude Balance ±0.7 dB, Phase Balance ±7 Degree, Insertion Loss 1.8 dB. Tags: Module with Connector. More details for LDC-1/6-180S can be seen below.