The KAT177331 from Konnect RF is a RF Variable Attenuator with Frequency DC to 10 GHz, Attenuation Range 1 to 10 dB, Attenuation Accuracy ±0.8 dB, Power 2 W, Peak Power 0.1 kW. Tags: Module with Connectors, Rotary. More details for KAT177331 can be seen below.