The KAT177471 from Konnect RF is a RF Variable Attenuator with Frequency DC to 2 GHz, Attenuation Range 30 dB, 60 dB, 90 dB, 100 dB, 115 dB, Attenuation Accuracy ±0.25 dB, Power 5 W, Peak Power 0.5 kW. Tags: Module with Connectors, Continuously Variable, Rotary. More details for KAT177471 can be seen below.