The BK-68NP from Microlab is a Diplexer with Frequency f1 80 MHz to 2.17 GHz, Frequency f2 2.4 to 2.69 GHz, Power 60 to 200 W, Frequency 80 MHz to 2.17 GHz, 2.4 to 2.69 GHz, Isolation 50 dB. Tags: Module with Connectors, Cavity. More details for BK-68NP can be seen below.