The RMHY3.2400-2500Nf from Response Microwave Inc is a 90 Degree Hybrid Coupler with Frequency 2.4 to 2.5 GHz, Insertion Loss 0.25 dB, Isolation 20 dB, Coupling 3 dB. Tags: Module with Connectors. More details for RMHY3.2400-2500Nf can be seen below.