The MVC094098R30 from Meuro Microwave is a RF Variable Attenuator with Frequency 9.4 to 9.8 GHz, Attenuation Range 30 dB, Power 0.2 W, Insertion Loss 2 dB, Control Voltage 0 to 5 V. Tags: Module with Connectors, Voltage Controlled. More details for MVC094098R30 can be seen below.