The MDC010180R50B8C from Meuro Microwave is a RF Variable Attenuator with Frequency 1 to 18 GHz, Attenuation Range 50 dB, Attenuation Accuracy 2.5 dB, Power 0.32 W, Insertion Loss 5 dB. Tags: Module with Connectors, Drop In, Digital. More details for MDC010180R50B8C can be seen below.