The BK-68N from Microlab is a Diplexer with Frequency f1 2.4 to 2.69 Ghz, Frequency f2 80 MHz to 2.17 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-68N can be seen below.