The LDC-7/12.4-180S from Leader-MW is a 180 Degree Hybrid Coupler with Frequency 7 to 12.4 GHz, Average Power 50 W, Amplitude Balance ±0.4 dB, Phase Balance ±5 Degree, Insertion Loss 1 dB. Tags: Module with Connector. More details for LDC-7/12.4-180S can be seen below.