The RFHB03M05MVN from RF-Lambda is a 90 Degree Hybrid Coupler with Frequency 380 to 520 MHz, Average Power 120 W, Insertion Loss 0.3 dB, Isolation 22 dB, Amplitude Balance ± 0.3 dB. Tags: Module with Connectors. More details for RFHB03M05MVN can be seen below.