The RDP-6500+ from Mini Circuits is a Diplexer with Frequency f1 DC to 100 MHz, Frequency f2 1400 to 6500 MHz, Power 1.5 W, Insertion loss 0.3 to 3 dB, Insertion loss f1 0.5 to 1 dB. Tags: Surface Mount, Lumped Component. More details for RDP-6500+ can be seen below.