SELF-CALIBRATED MULTI-CHANNEL TRANSMISSION SYSTEM FOR A SATELLITE PAYLOAD

SELF-CALIBRATED MULTI-CHANNEL TRANSMISSION SYSTEM FOR A SATELLITE PAYLOAD

The invention relates to a multi-channel transmission system which includes a calibration functionality that enables accurate calibration of the frequency conversion channels and of the multi-port amplifier of the system without service interruption. The proposed calibration makes it possible to cor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LECOINTRE, Aubin Michel, OSTER, Yann, BRIAND, Aline
Format: Patent
Sprache:eng ; fre
Schlagworte:
AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
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Beschreibung
Zusammenfassung:The invention relates to a multi-channel transmission system which includes a calibration functionality that enables accurate calibration of the frequency conversion channels and of the multi-port amplifier of the system without service interruption. The proposed calibration makes it possible to correct the defects over the entire frequency band of the system. Système d'émission multi-voies qui inclut une fonctionnalité de calibration qui permet de réaliser une calibration précise des chaînes de conversion de fréquence et de l'amplificateur multi-ports du système sans interruption de service. La calibration proposée permet de corriger les défauts sur toute la bande de fréquence du système.