The ZFA5S-6B-YB from ZTS Technologies is a Fixed Attenuator with Frequency DC to 6 GHz, Attenuation 1 to 30 dB, Power 5 W, Peak Power 0.25 kW, Operating Temperature -55 to 125 Degree C. Tags: Module with Connectors. More details for ZFA5S-6B-YB can be seen below.