The SDX1926Q-43 | E14F05P86 from CommScope is a Diplexer with Frequency f1 1850 to 1995 MHz, Frequency f2 1695 to 2700 MHz, Power 100 W, Peak Power 1500 W, Insertion loss 0.15 to 0.2 dB. Tags: Module with Connectors. More details for SDX1926Q-43 | E14F05P86 can be seen below.