The AE1200-1400DB5450 from Anatech Electronics is a Diplexer with Frequency f1 DC to 1200 GHz, Frequency f2 1400 to 3000 GHz, Power 20 W, Attenuation 50 dB, Attenuation f1 50 dB. Tags: Module with Connectors, Cavity. More details for AE1200-1400DB5450 can be seen below.