The SAT27B25XX18G from Sainty-Tech Communications Limited is a Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 10 dB, 20 dB, 30 dB, 40 dB, Power 25 W, Peak Power 1 kW, Weight A:115g B:220gC:100g. Tags: Module with Connectors. More details for SAT27B25XX18G can be seen below.