The MDC16-010265 from Microot Microwave is a Directional Coupler with Frequency 1 to 26.5 GHz, Coupling 16 ± 0.5 dB, Coupling Variation ± 0.5 dB, Directivity 16 dB, Power 20 W. Tags: Module with Connectors. More details for MDC16-010265 can be seen below.