POLYTRON Optical transmitter OR 4 S II
For direct connection of receivers/TV sets
The OR 5 QT II and OR 4 S II optical receivers are used to convert the optical signal back into the SAT and terrestrial signal in the HF range.
The OR 5 QT II and OR 4 S II optical receivers are used to convert the optical signal back into the SAT and terrestrial signal in the HF range.
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