The MM-BDC-008025-10 from Mountain Microwave Technology is a Directional Coupler with Frequency 0.8 to 2.5 GHz, Coupling 10 dB, Coupling Variation ±1.0 dB, Directivity 20 dB, Average Power 50 W. Tags: Module with Connectors. More details for MM-BDC-008025-10 can be seen below.