The CMIBFNF-2496-2690 from Quantic Corry is a Diplexer with Frequency f1 2496 to 2690 MHz, Frequency f2 2 to 2.496 / 2.69 to 8 GHz, Power 1 W, Attenuation 40 to 55 dB, Attenuation f1 55 dB @ DC to 2350 MHz, 55 dB @ 2840 to 8000 MHz. Tags: Module with Connectors, Cavity. More details for CMIBFNF-2496-2690 can be seen below.