The PE7403-6 from Pasternack Enterprises Inc is a Fixed Attenuator with Frequency DC to 65 GHz, Attenuation 6 dB, Power 1 W, Weight 5.54 g, Attenuation Accuracy 0.75 to 1.5 dB. Tags: Module with Connectors. More details for PE7403-6 can be seen below.