The TGB-40240-3K-90 from Talent Microwave Inc is a 90 Degree Hybrid Coupler with Frequency 4 to 24 GHz, Average Power 50 W, Insertion Loss 1.3 to 1.5 dB, Isolation 14 to 16 dB, Coupling 3 dB. Tags: Module with Connectors. More details for TGB-40240-3K-90 can be seen below.