The FA-A1A25-10G2WXXA/9XX from Rosnol is a Fixed Attenuator with Frequency DC to 10 GHz, Attenuation 0 to 20, 21 to 40, 45, 46, 50, 60 dB, Power 2 W, Peak Power 250 W, Attenuation Accuracy ± 0.5, ± 8 dB. Tags: Module with Connectors. More details for FA-A1A25-10G2WXXA/9XX can be seen below.