The ANO 51-0502-03 from Anoison is a fixed attenuator that operates from DC to 6 GHz. This 3 dB attenuator can handle up to 5 W of average power, 200 W of peak power, and has a VSWR of less than 1.2:1. It is available in a module with an N-type (M) connector at the input and an N-type (F) connector at the output.