The MVC010020A80 from Meuro Microwave is a RF Variable Attenuator with Frequency 1 to 2 GHz, Attenuation Range 0 to 80 dB, Power 0.2 W, Insertion Loss 1.1 dB, Control Voltage 0 to 5 V. Tags: Module with Connectors, Voltage Controlled. More details for MVC010020A80 can be seen below.