The JSO-03-465/5S from Pulsar Microwave is a 180 Degree Hybrid Coupler with Frequency 4 to 8 GHz, Average Power 80 W, Coupling 3 dB, Amplitude Balance 0.5 dB, Phase Balance 10 Degree. Tags: Module with Connector. More details for JSO-03-465/5S can be seen below.