The RF-ATN-NMF-50W6 from RF Industries is a Fixed Attenuator with Frequency DC to 3 GHz, Attenuation 6 dB, Power 50 W, Attenuation Accuracy ±0.5 dB, Operating Temperature -30 to 65 Degree C. Tags: Module with Connectors. More details for RF-ATN-NMF-50W6 can be seen below.