The MCD007027S30M from Meuro Microwave is a Directional Coupler with Frequency 0.7 to 2.7 GHz, Coupling 30±1 dB, Frequency Sensitivity 1 dB, Directivity 20 dB, Average Power 50 W. Tags: Module with Connectors. More details for MCD007027S30M can be seen below.