Single polarized hybrids are 5-port microwave systems that split the input power into four parts, cosequently, allow the simulataneous operation of four outdoor radio units (ODUs). Since the devices provide high inter-port isolation and low return loss, their application together with high performance antennas lead to use of four independent transmission channels on a single antenna at the same time.
SH–4ODU consist of three hybrids
Single Polarized Hybrids can be attached to the back of the antennas in direct and separate mounted ways. Transmission capacity and link availibility can be increased in a simple and flexible way with hybrids, giving the possibility to adapt the system to the ever-changing requirements.