The ANO 29-2501-50 from ANOISON Electronics LLC is a Fixed Attenuator with Frequency DC to 40 GHz, Attenuation 50 dB, Power 25 W, Peak Power 400 W, Attenuation Accuracy 1.5 dB. Tags: Module with Connectors. More details for ANO 29-2501-50 can be seen below.