The KAT177832 from Konnect RF is a RF Variable Attenuator with Frequency DC to 18 GHz, Attenuation Range 0 to 70 dB, Attenuation Accuracy ±0.8 to ±1.9 dB, Power 2 W, Insertion Loss 0.4 to 1.5 dB. Tags: Module with Connectors, Rotary. More details for KAT177832 can be seen below.