The CMIDT-213-111 from Quantic Corry is a RF Variable Attenuator with Frequency 2 to 18 GHz, Attenuation Range 20 to 50 dB, Power 1 W, Insertion Loss 2.0 to 2.5 dB, Current 15 to 30 mA. Tags: Module with Connectors, Voltage Controlled. More details for CMIDT-213-111 can be seen below.