The CM920/1795/2045MK-D6 from G-WAY Microwave is a Multiplexer with Frequency 880 to 960 MHz / 1710 to 1880 MHz / 1920 to 2170 MHz, Insertion Loss 0.3 to 0.4 dB, Isolation 60 to 65 dB, Power handling 60 W. Tags: Module with Connectors. More details for CM920/1795/2045MK-D6 can be seen below.