The DPX202500DT-9032A1 from TDK is a Diplexer with Frequency f1 824 MHz to 2.17 GHz, Frequency f2 2.4 to 2.5 GHz, Attenuation 10 to 35.7 dB, Attenuation f1 10 to 22.4 dB, Attenuation f2 10 to 35.7 dB. Tags: Surface Mount. More details for DPX202500DT-9032A1 can be seen below.