The AE1030-1090D490-S from Anatech Electronics is a Diplexer with Frequency f1 1018 to 1042 GHz, Frequency f2 1078 to 1102 GHz, Power 50 W, Peak Power 4 kW, Insertion loss 0.7 dB. Tags: Module with Connectors, Cavity. More details for AE1030-1090D490-S can be seen below.