The BK-693E from Microlab is a Diplexer with a low passband from 617 to 2180 MHz and a high passband from 2300 to 2700 MHz. It has a low-PIM of -161 dBc, insertion loss of less than 0.5 dB and an isolation of over 60 dB. The diplexer can handle up to 200 watts of input power and is available in an IP67-rated module that measures 5.51 x 4.72 x 1.65 inches and has 4.3-10 (f) Flanged connectors. It is ideal for use in small cells, coaxial distributed in-building cellular networks or D-RAN applications.