The ATN00-0040PSM from Marki Microwave is a GaAs RF Attenuator MMIC that operates from DC to 40 GHz. This 0 dB attenuator has an attenuation accuracy of 0.2 dB and has a return loss of 27 dB. It is available in a DFN package that measures 2.0 x 1.3 mm and is ideal for low SWaP applications in 5G test equipment, precision characterization, airborne applications, amplitude matching, and high channel count systems.
