The SFA-1012-NPJ-6 from Tamagawa Electronics Vietnam is a Fixed Attenuator with Frequency DC to 5 GHz, Attenuation 6 dB, Power 5 W, Weight 1.1 Kg, Attenuation Accuracy ±0.7 to ±0.9 dB. Tags: Module with Connectors. More details for SFA-1012-NPJ-6 can be seen below.