The ANO 29-1001-25 from ANOISON Electronics LLC is a Fixed Attenuator with Frequency DC to 40 GHz, Attenuation 25 dB, Power 10 W, Peak Power 200 W, Attenuation Accuracy -0.6 to 0.8 dB. Tags: Module with Connectors. More details for ANO 29-1001-25 can be seen below.