IRIS – Iris EF Digital Infrared Radiator
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4.2.8.3 Systems with more than four carriers and a radiator under a balcony
The figure below shows a radiated signal delay which must be compensated. For a system with more
than four carriers, a signal delay must be added every 8 meters for those radiators closest to the
overlapped area.
In the figure show here, the difference between the signal path lengths is 12 meters, so an additional
signal delay must be added for the radiator under the balcony.
Differing radiation lengths of two radiators