The DPGE-252-492R+ from Mini Circuits is a Diplexer with Frequency f1 2400 to 2500 MHz, Frequency f2 4900 to 5950 MHz, Power 2 W, Attenuation 12 to 36 dB, Attenuation f1 12 to 25 dB. Tags: Surface Mount, Ceramic. More details for DPGE-252-492R+ can be seen below.