The 28AT16-1 from MDL is a Variable Waveguide Attenuator that operates from 26.50 to 40 GHz. It has an attenuation range of 0.5 to 25 dB and can handle an average power of up to 0.2 watts. The device is available in a module that measures 1.19 x 0.72 x 0.14 inches with a WR-28 Waveguide input/output interface.
