The PRO-ATT 6 dB-100-3-N(f) from Amphenol Procom is a Fixed Attenuator with Frequency DC to 3 GHz, Attenuation 6 dB, Power 100 W, Weight 2.5 kg, Attenuation Accuracy ±0.5 to 1.0 dB. Tags: Module with Connectors. More details for PRO-ATT 6 dB-100-3-N(f) can be seen below.