Frequency, phase and modulation control system which is especially useful in simulcast transmission systems

A system enabling the frequency, and if desired, phase control of an oscillator which generates a standard signal useful as a carrier which is modulated by modulation signals. A multiplicity of such oscillators and associated transmitters may be used in a simulcast transmission system which covers a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SANDAHL, JOEL, O'BRIEN, MICHAEL P, DONAHER, THOMAS P
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES BASIC ELECTRONIC CIRCUITRY BROADCAST COMMUNICATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
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