The SH7211 from Fairview Microwave is a 90 Degree Hybrid Coupler with Frequency 500 MHz to 1 GHz, Average Power 50 W, Insertion Loss 0.3 to 0.8 dB, Isolation 22 dB, Coupling 3 dB. Tags: Module with Connectors. More details for SH7211 can be seen below.