Microlab CM-141E hybrid combiner has been designed for wideband 5G deployments. The CM-141E covers an ultra-wide bandwidth of 617 - 5,925 MHz with small size for easier concealment. The hybrid combiner is most commonly is used to combine up to four wireless carriers in the operating band to multiple antenna feeds or distribution cables. Unused input and output ports should be terminated with low PIM loads. VSWR and isolation have been optimized while passive intermodulation (PIM) is minimized. Input and output connectors have been separately grouped for convenient connection and each connector is spaced to allow controlled wrench tighten-ing of connectors. Also available in rack mount configuration as CM-141E-2R for 2x2 MIMO and CM-141E-4R for 4x4 MIMO