The 03.02.762 from Hytem is a Variable Attenuator that operates from 100 MHz to 40 GHz. It provides an attenuation range of 31.5 dB in 0.5 dB steps and can change the attenuation level at a speed of 100 ns. The attenuator can handle an input power of 24 dBm and has an insertion loss of less than 5.2 dB. It can be manually, or USB controlled and has an onboard OLED screen to view various parameters. This attenuator is available in a module that requires a DC supply of 5 V and consumes 40 mA of current.