The PH2-0.47-0.87-30 from Analog Microwave Design is a 90 Degree Hybrid Coupler with Frequency 470 to 870 MHz, Average Power 30 W, Peak Power 250 W, Insertion Loss 3.2 dB, Isolation 28 dB. Tags: Module with Connectors. More details for PH2-0.47-0.87-30 can be seen below.