The 5IZ10-3050/X10000-O from K&L Microwave is a Diplexer with Frequency f1 DC to 3 GHz, Frequency f2 3.1 to 6 GHz, Power 15 W, Insertion loss 3 dB, Insertion loss f1 3 dB. Tags: Module with Connectors, Lumped Component. More details for 5IZ10-3050/X10000-O can be seen below.