The KAT177354 from Konnect RF is a RF Variable Attenuator with Frequency DC to 2 GHz, Attenuation Range 0 to 80 dB, Attenuation Accuracy ±0.5 dB, Power 1 W, Operating Temperature -55 to 85 Degree C. Tags: Module with Connectors, Rotary. More details for KAT177354 can be seen below.