The RFHB08G01GVN from RF-Lambda is a 90 Degree Hybrid Coupler with Frequency 800 MHz to 1 GHz, Average Power 200 W, Insertion Loss 0.2 dB, Isolation 25 dB, Amplitude Balance ± 0.3 dB. Tags: Module with Connectors. More details for RFHB08G01GVN can be seen below.