The ATN13-00110CH from Marki Microwave is a GaAs RF Attenuator MMIC that operates from DC to 110 GHz. This 13 dB attenuator has an attenuation accuracy of 1.6 dB and has a return loss of 25 dB. It is available as a bare die that measures 0.6 x 0.6 mm and is ideal for test equipment, precision characterization, high channel count systems, amplitude matching, and 5G transceiver applications.