The TBG-2065-3S-180 from Talent Microwave Inc is a 180 Degree Hybrid Coupler with Frequency 2 to 6.5 GHz, Average Power 50 W, Coupling 3 dB, Amplitude Balance ±0.6 dB, Phase Balance ±8 Degree. Tags: Module with Connector. More details for TBG-2065-3S-180 can be seen below.