The RDP-2R15+ from Mini Circuits is a Diplexer with Frequency f1 DC to 20 MHz, Frequency f2 950 to 2150 MHz, Power 2 W, Insertion loss 0.5 to 1.5 dB, Insertion loss f1 0.5 to 1.5 dB. Tags: Surface Mount, Lumped Component. More details for RDP-2R15+ can be seen below.