This Microlab CM-B27 Low PIM Hybrid Combiner works on all wideband 698-2700 MHz frequencies.
A 3:3 hybrid combiner combines up to three inputs. When used in DAS applications, all three outputs can feed different cables, essentially providing lossless combining. The combiner is an important building block for combining boxes used in neutral host in-building DAS.
Unused ports must be terminated in 50 ohm at the appropriate power rating.
The CM-B27 combiner has N-Type connectors. This is a low PIM <-153 dBc (2 x +43 dBm tones) product. PIM, or passive intermodulation, is form of distortion that occurs in devices like antennas as a result of nonlinearities in the system. The combiner has been designed to minimize PIM.