The SAT27B80XX04 from Sainty-Tech Communications Limited is a Fixed Attenuator with Frequency DC to 4 GHz, Attenuation 10 dB, 20 dB, 30 dB, 40 dB, Power 80 W, Peak Power 10 kW, Weight 1.5 Kg. Tags: Module with Connectors. More details for SAT27B80XX04 can be seen below.