The 605-30-1F3 from MECA is a Fixed Attenuator with Frequency DC to 6 GHz, Power 2, 5, 10, 20, 50, 100, 150 W, Peak Power 250 W, Weight 2.1 oz, Attenuation Accuracy 0.3 to 0.9 dB. Tags: Module with Connectors. More details for 605-30-1F3 can be seen below.
