The 00800N1D20H-XX from Woken is a Fixed Attenuator with Frequency DC to 3 GHz, Attenuation 3, 6, 10, 20, 30, 40 dB, Power 500 W, Attenuation Accuracy ± 0.6 to 1.2 dB, Operating Temperature -55 to 125 Degree C. Tags: Module with Connectors. More details for 00800N1D20H-XX can be seen below.