CH399526A - Schaltungsanordnung zur Erzeugung von jeweils einer von vier Frequenzen, abhängig von zwei binären Steuersignalen
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Schaltungsanordnung zur Erzeugung von jeweils einer von vier Frequenzen, abhängig von zwei binären Steuersignalen
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Publication number
CH399526A
CH399526ACH203963ACH203963ACH399526ACH 399526 ACH399526 ACH 399526ACH 203963 ACH203963 ACH 203963ACH 203963 ACH203963 ACH 203963ACH 399526 ACH399526 ACH 399526A
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Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of CH399526ApublicationCriticalpatent/CH399526A/de
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L5/00—Arrangements affording multiple use of the transmission path
H04L5/02—Channels characterised by the type of signal
H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
H04L5/08—Channels characterised by the type of signal the signals being represented by different frequencies each combination of signals in different channels being represented by a fixed frequency
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Engineering & Computer Science
(AREA)
Signal Processing
(AREA)
Computer Networks & Wireless Communication
(AREA)
Amplitude Modulation
(AREA)
CH203963A1962-02-221963-02-19Schaltungsanordnung zur Erzeugung von jeweils einer von vier Frequenzen, abhängig von zwei binären Steuersignalen
CH399526A
(de)