The ATNXX-0067CH from Marki Microwave are Fixed Attenuators that operate from DC to 67 GHz. They are available in attenuation values from 0 to 10 dB with 1 dB steps and can handle an input power of up to 2 W. These GaAs attenuators are available as wire bondable dies that measure 0.60 x 0.60 mm and are ideal for attenuating signals in a wide range of applications such as test equipment protection and signal overload prevention in RF systems.