The AE14-266DB5167 from Anatech Electronics is a Diplexer with Frequency f1 DC to 28 MHz, Frequency f2 32 to 500 MHz, Attenuation 60 dB, Attenuation f1 60 dB, Attenuation f2 60 dB. Tags: Module with Connectors, Cavity. More details for AE14-266DB5167 can be seen below.