The DC20-060265SF from Corech Microwave is a Directional Coupler with Frequency 6 to 26.5 GHz, Coupling 20 dB, Coupling Variation ±1 dB (Balance), Directivity 13 dB, Average Power 30 W (CW). Tags: Module with Connectors. More details for DC20-060265SF can be seen below.