The DPX162690DT-8022B2 from TDK is a Diplexer with Frequency f1 704 to 960 MHz, Frequency f2 1.71 to 2.69 GHz, Attenuation 10 to 24.5 dB, Attenuation f1 10 to 21 dB, Attenuation f2 20 to 24.5 dB. Tags: Surface Mount. More details for DPX162690DT-8022B2 can be seen below.