The DQ-DJ-760-180 from A-Info is a 180 Degree Hybrid Coupler with Frequency 700 MHz to 6 GHz, Amplitude Balance ±1 dB, Phase Balance ±7.0 dB, Insertion Loss 2 dB, Isolation 20 dB. Tags: Module with Connector. More details for DQ-DJ-760-180 can be seen below.