The KAT177012 from Konnect RF is a RF Variable Attenuator with Frequency DC to 2.5 GHz, Attenuation Range 0 to 50 dB, Attenuation Accuracy ±0.5 to ±0.8 dB, Power 2 to 10 W, Peak Power 0.1 kW. Tags: Module with Connectors, Rotary. More details for KAT177012 can be seen below.