The D1819331 from Microwave Circuits is a Diplexer with Frequency f1 1710 to 1755 MHz, Frequency f2 2110 to 2155 MHz, Power 10.00 W, Attenuation 10 to 80 dBc, Attenuation f1 10 to 80 dBc. Tags: Module with Connectors. More details for D1819331 can be seen below.