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Aladdin Digital Infrared Language Distribution
Installation and User Manual
Televic Conference Systems
2011-09-01
41
3.2.3.
Cabling
Signal delay differences can occur because of the
differences in the cable length from the transmitter
to each radiator. In order to avoid the risk of black
spots (see section 1.3.6), use equal cable length
from transmitter to radiator if possible (see Figure
3.7).
Figure 3.7: Radiators with equal cable length
If radiators are loop-through, the cabling between
each radiator and the transmitter should be as
symmetrical as possible (see Figure 3.8). The
differences in cable signal delays can be
compensated with the signal delay compensation
switches on the radiators.
Figure 3.8: Symmetrical arrangement of radiator cabling