The D2253301 from Microwave Circuits is a Diplexer with Frequency f1 DC to 225 MHz, Frequency f2 330 to 1300 MHz, Power 20 W, Attenuation 45 dBc, Attenuation f1 45 dBc. Tags: Module with Connectors, Lumped Component. More details for D2253301 can be seen below.