TRANSMITTING COMPLEX OF CENTRAL AND BASE STATION OF TV RADIO INFORMATION SYSTEM WITH CELLULAR STRUCTURE "MITRIS-SS"
The transmitting complex of central and bases stations of TV radio information system with cellular structure includes a SHF- transmitter, an antenna, and a converter-former of group signal, which links with the transmitter and modulation units. Additionally, the complex includes an adder-equalizer,...
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Sprache: | eng |
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Zusammenfassung: | The transmitting complex of central and bases stations of TV radio information system with cellular structure includes a SHF- transmitter, an antenna, and a converter-former of group signal, which links with the transmitter and modulation units. Additionally, the complex includes an adder-equalizer, N-inputs of which are connected with N outputs of quadrature modulators, output of the adder-equalizer is connected with multi-channel power divider input. N outputs of the power divider are connected with N inputs of radio-relay transmitters that connected with radio relay antennas, M inputs are connected with M voice transmitters. Each voice transmitter is connected with antenna. |
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