The MDC020080R30B4 from Meuro Microwave is a RF Variable Attenuator with Frequency 2 to 8 GHz, Attenuation Range 0 to 30 dB, Attenuation Accuracy 1 dB, Power 0.5 W, Insertion Loss 3.2 dB. Tags: Module with Connectors, Drop In, Digital. More details for MDC020080R30B4 can be seen below.