The STI02-2808-20 from Solvang Technology is a Fixed Attenuator with Frequency DC to 8 GHz, Attenuation 20 dB, Power 2 W, Attenuation Accuracy ± 0.6 dB, Operating Temperature -65 to 125 Degree C. Tags: Module with Connectors. More details for STI02-2808-20 can be seen below.