The AD4670-5550D346 from Anatech Electronics is a Diplexer with Frequency f1 4400 to 4940 MHz (Rx), Frequency f2 5250 to 5850 MHz (Tx), Power 35 W, Attenuation 100 dB, Attenuation f1 100 dB. Tags: Module with Connectors, Cavity. More details for AD4670-5550D346 can be seen below.