The GB200KU from DS Instruments is a wideband amplifier that operates from 5 to 20 GHz. This is a USB controlled/powered amplifier whose power level and gain can be controlled via a computer making it more flexible than traditional lab-powered devices. It provides a gain of 20 dB with a noise figure of 7.5 dB and an output power (P1dB) of 21 dBm. The amplifier is available in a module and is ideal for automated testing environments, satellite signal amplification, wireless infrastructure and antenna research applications.