The CMIDDT-F216-111 from Quantic Corry is a RF Variable Attenuator with Frequency 8 to 12 GHz, Attenuation Range 63 dB, Insertion Loss 8 dB, Switching Time 50 nS, Supply Voltage 5 V. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for CMIDDT-F216-111 can be seen below.