The DTA-2G18G-80-9D-SFF from Quantic PMI (Planar Monolithics) is a RF Variable Attenuator with Frequency 2.0 to 18.0 GHz, Attenuation Range 60 dB, Attenuation Step 0.16 dB, Power 0.03 W, P1dB 15 dBm. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for DTA-2G18G-80-9D-SFF can be seen below.