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PIERO BELFORTE RTB PROJECT (1982) Simultaneous two-way digital tranceiver over a single balanced transmission line

RTB PROJECT: Two-way simultaneous digital tranceiver

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The design methodology of a two-way simultaneous digital transceiver is presented. The developed component (patent pending) has been employed in the linea UT digital telephone switches connnecting 27 Million lines worldwide.

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Page 1: RTB PROJECT: Two-way simultaneous digital tranceiver

PIERO BELFORTE

RTB PROJECT (1982)

Simultaneous two-way digital tranceiver over a single balanced transmission line

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Fig. 32

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Fig. 33

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Fig. 34

Fig. 35

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Fig. 36

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Fig. 38

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Fig. 39

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Fig. 40

Fig. 41

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Fig. 42 Piero Belforte simula al 9845 il comportamento del componente RTB integrato in condizioni reali di funzionamento.

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Fig. 43 Prototipo del componente integrato RTB (bilanciato) realizzato da SGS

Fig. 44 : La famiglia di circuiti integrati ideati in CSELT da Piero Belforte che saranno utilizzati per la commutazione dei canali nelle centrali della linea UT della Italtel (27 Milioni di linee installate)