The FMDP1002 from Fairview Microwave is a Diplexer with Frequency f1 20 to 862 MHz, Frequency f2 950 MHz to 2.3 GHz, Attenuation 20 to 50 dB, Attenuation f1 20 to 50 dB, Attenuation f2 20 to 40 dB. Tags: Module with Connectors. More details for FMDP1002 can be seen below.