The BK-962 from Microlab is a Quadplexer that allows combination and separation of the signals in frequency bands: 698-798 MHz, 817-894 MHz, 1850-2000 MHz (PCS), and 1695-1780/2110-2180 MHz (AWS). It has low-PIM of less than -161 dBc, insertion loss of under 0.5 dB and isolation of more than 50 dB between the bands. The quadplexer can handle input power of up to 250 W per port. It is available in a module with 4.3-10 & 7/16 DIN connectors and is ideal for base station, coaxial distributed in-building cellular network or DAS applications.