The DTA-812-BA-80-14B-SFF OPT10D27 from Quantic PMI is a Digitally Programmable Attenuator that operates from 8 to 12 GHz. It provides an attenuation range of 80 dB with a step size of 0.005 dB and a switching speed of less than 500 ns. This 14-bit attenuator can handle an input power of 30 dBm and has an insertion loss of less than 8 dB. It requires a DC supply of ±12 V and consumes less than 250 mA of current. The attenuator is available in a module that measures 4.00 x 2.25 x 0.55 inches with SMA-female connectors.