The KAT177970 from Konnect RF is a RF Variable Attenuator with Frequency 0.1 to 6 GHz, Attenuation Range 0 to 95 dB, Attenuation Step 0.25, 0.5, 1, 2, 4, 8, 16, 32, 32 dB, Attenuation Accuracy ±0.1 dB, Power 0.31 W (25 dBm). Tags: Module with Connectors, Programmable. More details for KAT177970 can be seen below.