The HCUP690M2P7G50W from Lotus Communication Systems is a 90 Degree Hybrid Coupler with Frequency 690 MHz to 2.7 GHz, Average Power 50 W, Insertion Loss 0.5 dB, Isolation 20 dB, Coupling 3 dB. Tags: Module with Connectors. More details for HCUP690M2P7G50W can be seen below.