The FA-N1N25-13G2WXXA/944 from Rosnol is a Fixed Attenuator with Frequency DC to 13 GHz, Attenuation 0 to 10, 15, 16, 20, 30 dB, Power 2 W, Peak Power 250 W, Attenuation Accuracy ± 1, ± 5 dB. Tags: Module with Connectors. More details for FA-N1N25-13G2WXXA/944 can be seen below.