The KAT177256 from Konnect RF is a RF Variable Attenuator with Frequency DC to 2 GHz, Attenuation Range DC to 30 dB, Attenuation Accuracy ±0.25 to ±0.4 dB, Power 2 W, Peak Power 0.1 kW. Tags: Module with Connectors, Rotary. More details for KAT177256 can be seen below.