The SAT26B25XX04 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 25 W, Peak Power 1 kW, Weight A : 80g B : 125g. Tags: Module with Connectors. More details for SAT26B25XX04 can be seen below.