The FAE2S-18-XX from ESJ Technology is a Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 1 to 30 dB, 40 dB, 50 dB, 60 dB, Power 2 W, Attenuation Accuracy ±1.5 dB. Tags: Module with Connectors. More details for FAE2S-18-XX can be seen below.