The ZFA100N-18MF-YM from ZTS Technologies is a Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 6 to 60 dB, Power 100 W, Peak Power 5 kW, Operating Temperature -55 to 125 Degree C. Tags: Module with Connectors. More details for ZFA100N-18MF-YM can be seen below.