The OH-T-60200-30 from A-Info is a Directional Coupler with Frequency 6.0 to 20.0 GHz, Coupling 30 dB, Coupling Variation ±0.60 dB, Directivity 15 dB, Insertion Loss 0.5 dB. Tags: Module with Connectors. More details for OH-T-60200-30 can be seen below.