The KAT177596 from Konnect RF is a RF Variable Attenuator with Frequency DC to 6 GHz, Attenuation Range 0 to 100 dB, Attenuation Step DC to 100 dB, Attenuation Accuracy ±0.6 to ±3.7 dB, Power 2 W. Tags: Module with Connectors, Rotary. More details for KAT177596 can be seen below.