The KAT177227 from Konnect RF is a RF Variable Attenuator with Frequency DC to 18 GHz, Attenuation Range 0 to 69 dB, Attenuation Accuracy ±0.3 to ±1 dB, Power 1 to 2 W, Peak Power 0.2 kW. Tags: Module with Connectors, Benchtop, Rotary. More details for KAT177227 can be seen below.