The AE1950-2140DB5456 from Anatech Electronics is a Diplexer with Frequency f1 1920 to 1980 MHz, Frequency f2 2110 to 2170 MHz, Power 250 W, Insertion loss 0.5 dB, Insertion loss f1 0.5 dB. Tags: Module with Connectors, Cavity. More details for AE1950-2140DB5456 can be seen below.