The EHCM-700-2700-200-22 from Excelwave is a 90 Degree Hybrid Coupler with Frequency 700 to 2700 MHz, Average Power 200 W, Insertion Loss 0.8 dB, Isolation 20 dB, Coupling 3 dB. Tags: Module with Connectors. More details for EHCM-700-2700-200-22 can be seen below.