The RCDI-24-49-1608-W-TR from Raltron is a Diplexer with Frequency f1 2400 to 2500 MHz, Frequency f2 4900 to 5950 MHz, Attenuation 10 to 20 dB, Attenuation f1 20 @ (4800 to 5000 MHz, 7200~7500 MHz), Attenuation f2 10 to 20 dB (30 to 2700 MHz, 9800 to 11900 MHz). Tags: Surface Mount, Ceramic. More details for RCDI-24-49-1608-W-TR can be seen below.