The DAT60KU from DS Instruments is a Digital Programmable Step Attenuator that operates from 6 GHz to 18 GHz. It has an attenuation range of 0 to 60 dB with 0.5 dB steps. The attenuator has an insertion loss of under 20 dB and can handle an input power of up to 30 dBm. It is available in a compact enclosure that measures 2.75 x 1.15 x 2.15 inches and is ideal for control systems, cellular equipment testing, product verification and phased array applications. This device is both stand-alone and USB-controlled, featuring a bright OLED display and front user control buttons.